Update Record

v2.2.37.4 update notes

2025.03.12

The error in the differential pair wiring differential pairs under the 90° bend of the repair wiring is too large.
Repairing the difference pair at the end will generate free-angle routing.
When the positions are not aligned, optimize the routing of the differential pair to complete the corner.
Fixing the routing of traces and differential pairs. Moving the time cursor moving to the via hole can cause the wires to be shifted too far.
Fix the issue where the API cannot parse svg images in the css of the inline frame window.

v2.2.37.3 Update Notes

2025.03.05

Adjust the hierarchical structure name of the exported step file.
Fix some bugs in the API.
Fixed a problem where some complex images were filled in when exporting to ODB++.
After modifying the size of the vias in the package, check the DRC, and there are still some DRC issues.
Fixed the issue where the PCB would flicker and then go black in certain scenarios.
Fix the issue where the bottom search results panel selects all the results on the previous page when switching the number of results displayed per page.
Fix the issue of personal filter configuration switching failing.
Fix some issues with the layout and routing of combination reuse.
Fix the issue where only one wire follows the changes in the pad network when copying and pasting multiple wires in the through-hole pad.
Fix the problem of interface text garbled due to abnormal font files in the operating system.
Fix the issue when import the standard edition file will appear the old format issue

v2.2.36.8 Update Notes

2025.02.25

Fixing the problem that many network wires are generated when dragging wires that are not connected to the center point.
Fix the problem that the wire in the frame selection differential pair cannot be stretched.
Fix some bugs in the API.
Fix some PCBs that have tear-drop cards stuck.
Fix the issue where the cursor center does not move correctly when selecting multiple packages.
Add Google Analytics

v2.2.36.7 update notes

2025.02.22

Fixed an issue where the 3D preview of some PCBs kept advancing the progress bar.
Fixed some bugs in the API. Fixed the issue of incorrect DRC after repairing and restoring unused pads.
Fixed the issue where the second shape was incorrectly positioned after the component symbol was rotated 90 degrees.
Fixed the issue where the preview image of the device placement pop-up window in the reuse module is blurry.
Fixed an issue where the same material layers were stacked after switching layers and materials in the Layer Manager.
Fixed some Gerber color images with missing details.
The client adds the end-user agreement.

v2.2.36.5 Update Notes

2025.02.18 2025.02.18

Fixed the issue where the Gerber export pop-up window prompts an error for some PCBs.
Fixed the issue that unused blind vias were not successfully removed during the removal process.
Fixed the issue where multilayer pads were not selected when selecting the copper pad of the selected connection.
Fixed an issue where the batch pin link ports were not properly short-circuited when the network was global.
Fixed the issue where the associated attributes of some pages in the exported PDF were not displayed.
Fixed an issue where clicking "Modify" after sorting the pin list on the left of the symbol editor would reset the sorting.
The panel supports one-click ordering and can obtain the largest board frame as the maximum order size.

v2.2.36.3 Update Notes

2025.02.13 2025.02.13

Fix the issue where some complex images generate Gerber files with missing details.
Fixed many bugs in many APIs. Fixed the issue where removing all wiring would also remove the locked via.
Fixed the issue where the mouse hovering over some pads did not highlight properly.
Fixed an issue where the spacing between the copper pads in some constraint areas was not generated according to the constraint area. Fixed an issue where adding tear drops in certain scenes caused an error.
Fixed an issue where the bottom panel sometimes failed to load the preview.
Fixed an issue where some reusable modules failed to paste elements after being copied and switched.
Fixed the issue that the Device Manager list cannot be selected multiple times. The dropdown value for the attributes of PCB components has been adjusted to include both packaging and device attributes.
Fix some issues with format conversion

v2.2.35.5 Update Notes

January 18, 2025

Fix the problem that the cross cursor may get stuck when routing a differential pair on a circular conductor.
Fix the issue where the copper paving generated in some scenarios violates the DRC rules.
Fix the problem that the 45-degree wiring near the board frame will turn into a 45-degree polyline.
Fix the problem that in some scenarios, copper can be laid in 2.2.32.3, but it can't be laid later.
Fix the problem that the spacing between copper pads in some areas cannot be constrained by the constraint area.
Fix the problem of Gerber anomalies caused by self-intersection after the expansion of abnormal pads.
Add an interface for placing devices with a mouse in the API.
Fix the issue that modifying the packaging only applied to the current packaging will affect the entire project packaging.
Fix the problem that automatic upgrade cannot be triggered due to the 4-digit version number.
Fix the issue where the number of objects on the left side may be blank when opening the panel library.

v2.2.35.4 Update Notes

January 15, 2025

Fix some issues with exporting Gerber files for PCBs, including abnormalities in copper plating and hole drilling.
Fix some issues where DRC didn't check according to the rules of the constraint area.
Fixed the issue where the progress bar kept getting stuck when previewing some PCBs in 3D.
Fix the problem of batch importing KUKA progress bars in the client table.
Fixed the issue where pressing Tab to input data when drawing a polyline at a free angle didn't work.
Optimize the loading speed of the device placement button in the device placement pop-up window.
Fix the issue where wires drawn after adding pads to a group in certain situations cannot be deleted.
Fix the problem of saving the reusable module library of Open Source Square.
Fix the problem of the API's wire data unit being 10 times off.
Fix the problem of API device interface exception.
Fix issues such as API getting production files exception.
Fix the issue where the API cannot bind symbols and encapsulate devices on the client side.
Fix the problem of text offset in Altium import.
Fix the issue where some PCB automatic routing has DRC errors.
Fix the issue where the automatic array slotting of the layout does not synchronize the rotation angle.
Fix the problem of converting copper filling to solid filling and losing the inner hole.
Fix the problem that some PCB copper routing priorities result in no inner holes in the bottom layer of copper routing.

v2.2.35.2 Update Notes

January 14, 2025

Fix some issues with the plugin API.
Fix the issue where the length of the wire network is 0 after adding pads to a group.
Fixed the issue where the silkscreen text next to the selected component was not displayed due to some abnormal data.

v2.2.35.1 Update Notes

January 6, 2025

Added a new PCB comparison function. Entrance: PCB - Tools - PCB comparison.
Fixed the issue where drilling symbols for slots less than 6.5mm were not generated in PDF.
Fix the problem of generating incorrect blind vias in the constraint area.
Fix the problem that the CTRL key on MAC computers cannot be used normally.
Fixed the problem of incorrect sequence when using the shortcut key to switch to the copper foil layer.
Fix the problem of incorrect size of some project PCB information.
Fix the issue where the position of the differential pair is incorrect in some cases.
Fix the issue where the right-click option to set the network color to the default is not working when you select a dashed line and then right-click on the network.
Fix the issue where the file extension is incorrect after downloading the PCB source code locally.
Fix some issues with the plugin API.
Fix the problem of wire intersection nodes in the PDF exported from the schematic diagram.
Fix the problem that no drawings are generated automatically after creating a new project.
Fix the issue where the font color of network labels is set to none and then resetting the font color is incorrect.
Fix the issue where importing a BOM template results in an import failure.
Replace the layer description of the panel attribute panel.
Adjust the search box text in the bottom library.
Fixed the issue of displaying the public library entrance when associating the symbol library in semi-offline mode.
Fix the problem of a black background in the packaging preview.
Fix the issue where the table batch importer for devices may report an error.
Fix the issue where the client gets stuck when extracting the library of the same project twice.
Fixed the issue where the names of some constraint areas on the board were not displayed in the area rule list due to style occlusion.
Fixed the problem that the layer configuration on the right panel of the repair panel cannot be saved separately.
Fix the problem that no new boards and PCBs are added when copying and pasting boards in the left tree of the reuse module project.
Fix some issues with format conversion.

v2.2.34.8 Update Notes

December 23, 2024

Fixed the issue where the angle symbol position of angle dimension elements in Gerber and 3D preview was incorrect.
Fixed the issue where pressing the shortcut key could not add rounded corners when drawing wires that include both right angles and rounded corners.
Fix the issue where lines drawn in PCB are not properly cut when switching layers.
Fixed the problem of circular output of drilling files in non-slot areas with a diameter of 6.5mm or less.
Fix the problem that in some scenarios, the vias and wires will shift quite far after dragging them.
Fix the problem of slow opening performance for some PCB polygons.
Fix the problem that when selecting multiple packages with CTRL and moving the mouse between two pads, only one package can be moved.
Fix some bugs in the plugin API.
Fix the problem that the board name changes after copying it to the project and deleting the drawing page.
Fix the problem that clicking the pin to delete in the schematic diagram results in the inability to undo other operations.
Fix some file abnormalities that cause content to be unable to be deleted and edited.
When repairing and modifying the bus name, the network ports on the corresponding bus branches have not been synchronized to change their names.
Adjust the precision settings for Gerber custom export interactively. Previously, we set the number of integers and decimal places. Now, we only adjust the decimal precision. The default format (integer: decimal) is: mm(4:5), inch(3:6).
Fix the problem where the 3D preview toolbar might not be visible.

v2.2.34.5 update notes

2024.12.17

New features:

Compatible with some new format designs
PCB supports exporting IPC-D-356A files
Support copying the grooving area to the puzzle as well
Change Gerber's inner layer name suffix to positive film suffix (GPx to Gx)
Support video recording, which is convenient for users to record problems and reproduce steps. Entry: Help-About-Video Recording
Modify the default drawing template name to Drawing - Symbol_A4
The client side supports new settings pop-up windows, supports setting proxies, supports setting cache recovery paths, supports opening logs, supports replacing activation files, etc
The client supports rebuilding the search index of library files in offline mode, entry: bottom library - device library - right click - rebuild search index.
Add help video jump link to the right panel of the panel document
Supports automatic filling of the maximum bounding box size including all board and frame elements in the panel order interface
Provide format conversion assistant, support batch conversion of other EDA formats to EasyEDA project file epro format. Tutorial and download address: https://prodocs.lceda.cn/cn/import-export/easyeda-pro-format-converter/

Schematic:

Fixed operation problems such as editing and multiplexing tiles that cannot draw graphics
Fixed that if the style is set in the symbol and does not come from the theme, it is set to, do not add BOM or do not turn PCB on the schematic, and the style is not displayed according to the theme
Fix the editing symbol at the bottom of the library on the client side, click the picture option on the left, and replace it with a new picture. The bottom library is not displayed after saving.
Fixed some files exporting png format pictures with only a few dots
Fixed the problem that the pop-up window of the new version replacement device on the client side is very slow
Fixed that the current function of Replace is invalid. After clicking Replace Current, the Find All, Previous, and Next buttons are greyed out, and can no longer be searched through the buttons.
Fixed that in some scenarios, after the schematic is opened and closed, the memory is not released, and the memory usage keeps increasing
Fixed that the copy and reuse module could not be placed after dragging by CTRL
Fixed that when modifying the list position of the schematic drawing, the text position was not normal
Fixed new page overlaps, drawing boundary properties that should not appear
Fixed the issue that the pop-up window of double-clicking to modify the text was covered by the right panel
Fix After modifying the symbol color fill, edit the symbol on the right side of the drawing to display the set symbol fill color
Fixed some scenes where the corresponding device was not checked after opening the package manager
Fixed and updated the 3D model of the device in the engineering library, but the model of the device originally placed on the PCB was not updated.
Fixed the problem that the duplicate id in the image page caused the image page to open with a white screen
Fix that after putting the network label on the pin, lead the wire back to the pin, and then move the network label will report an error and cannot be dragged.
Fix some document device standardization, after replacing the device, the schematic to PCB is stuck
Fixed some documents where transistor type device symbols are placed on the canvas, and name attribute values overlap with bit numbers
Fixed the problem of semi-offline, the same project, the data in version 27 is normal, and the data in version 32 is abnormal
Fixed some cases where updating module symbol pins from schematic failed
Fix the schematic diagram. Click Save when it is to be pasted, it will get stuck and cannot be dragged.
Fix cross-project copy and paste diagram page, the instance value of the diagram page is not synchronized to the cache of the instance value module
Fixed abnormal switching drawings for some projects
Fix Switch Network Only Filtering Select Network in the canvas will highlight the connected pins and only display the selected wires on the right
Fixed failure to save the current page using shortcut Control + Shift + S after modifying the primitive properties of the symbol editor
Fixed the multiplex module symbol placed in the schematic in simple mode, and the symbol attribute was not displayed in the right property panel when selected
Fixed double-clicking the name of the network label pops up the text box showing the newline information, but it can't actually wrap
Fix that there is only one tile in the project library, right-click to modify the information, and the duplicate name prompt will pop up when modifying the title.
Fixed some situation symbol editor, multi-component device binding package, the current page displays the name of the package, and other interfaces display a large string of UUIDs.
Fixed the problem that the exported PDF has abnormal stretching of the primitive in some cases
Fixed the problem of symbol editor, error reporting symbols with the same pin number, save failure, schematic card owner
Fixed filter toggle configured to pin-only canvas unselected objects
Repair library simple mode, save it as a device in the system library as a personal library, only the category is created in the personal library, and the device is not in the category
Fixed an error when selecting the project library when placing the device pop-up window to search for content
Fix some projects to find similar object card progress bars
Fixed the problem that the device editing pop-up window category item item evoked when the system library device is saved as is empty
Fix all offline. If the first picture page is not saved, open more than 15 picture pages, and the first picture page cannot be closed.
Fixed the problem that the sort button for multiplexing module names was useless
Fixed some API bugs, such as incorrect coordinates
Fixed searching for the name of the device on the instance page, but it could not be found
Fixed some document export BOM function stuck or invalid
Fixed the problem of too many categories in the bottom device/package library list causing the card to be stuck
Fixed that the bus name has been changed, the modified bus name is still displayed in the list
Fix the problem of placing the device pop-up window and loading the component card slowly
Fixed the problem that when searching for objects, clicking once next is a normal search, and clicking second next will adapt to the selected object
Fixed the problem that the commonly used libraries are reloaded every time a new page is opened

PCB:

Fixed when the search content entered by the PCB canvas search function triggers a warning pop-up window, and anything entered after that triggers
When repairing the prohibited area including the entire plate and frame, the reconstruction of the inner electric layer is still available, and it cannot be prohibited.
Fixed merging pads with alphanumeric numbers. After merging, the pad number becomes NAN.
Fix 2.2.27.1 version of PDF profile, import the current version failed, not compatible
Fixed some board subboxes selecting the entire contents on the PCB, cross-project pasting failed
Fixed that after right-clicking the copper border and inserting it into the node, opening the copper layout manager failed, reported an error, and got stuck.
Fixed clicking Save as Attachment in the export ODB ++ pop-up window, and the saved attachment passed the content of gerber.
Repair divergent line width beyond the line range dividing the inner layer
Fixed the differential pair wiring. When placing the via hole by shortcut, the spacing error will be prompted, and a certain distance will not be automatically fanned out.
Fix some scenarios, modify the network in the inner layer, and rebuild the network into other networks after copper laying
Repair pads connecting wires of different widths, when one of them is selected to apply teardrops, the teardrops of the other section will be lost
Fixed the problem that contour and width comparison were not obtained according to the corresponding layer
Fix the problem of cards when large files are highlighted with the network
Fixed the issue that the partition manager did not respond when clicking "Update to current PCB"
Fixed some API issues not working properly
Fixed some PCB 3D previews, when switching from other materials to FPC materials, the console reported an error
Fixed the problem that the actual W of the generated teardrop is different from the W in the settings
Fix the 45-degree arc blocking mode, the pad is out of the line, and it will get stuck when it comes out of the arc gap.
Fixed the problem that some abnormal data caused the PCB progress bar to keep going
Fixed the issue of black screen in 3D preview of some boards
Fix the problem that pressing and holding ctrl to drag the copied content cannot be dragged for the first time, but only for the second time.
Fixed the problem that the inner layer and some pads could not generate divergent lines in some scenarios
Fixed the problem of copper padding and pad spacing errors generated by attachments in some scenarios
Repair arc 45 degrees wire and add teardrops to spike
Fixed the wrong layer displayed in the 3D preview property after the layer manager deleted the dielectric layer
Repair when wiring close to the board frame, two wires will be stretched at the same time
Fix the wrong size and position of the pop-up window in the removal loop
Fix the top menu to modify the wiring width, the actual wiring is still 10mil, and the console has an error.
Fixed the problem that in some positions during the wiring process, the wires would be arranged around the board and frame
Fixed the problem that the circular grooving area below 6.5mm did not add the drilling symbol to the drilling table
Fixed some incorrect dimensions of the footprint wizard
Fixed fully offline, the network where the inner layer is input to the inner layer, and lowercase will not become uppercase
Fixed that the graphical shape of the drill in the exported gerber does not match the shape in the drill table
Repair that the PCB rotates according to the reference point, and all operations of the PCB cannot be undone after manually entering the angle
Fixed drawing differential pairs in the PCB, the connected lines are not connected from the same device
Fix cannot be undone after modifying pad hot welding properties to custom
Fixed the problem that teardrops can also be generated when the layer where the blind buried hole is located has no wires and other layers have the same network passing through the blind buried hole
Fixed the bug of the wrong file creation time in the exported Gerber compressed package
Fixed that when the filter is not ticked Network, the re-suspension will be very bright when selected, and the suspension will be very bright after ticking Network.
Fix the top menu to modify the existing line width of the system, and the line width property on the right is displayed as custom
Fixed the problem that the components in the module still cannot be pushed after canceling the multiplexing module combination
Fixed the problem that the antenna could not be removed normally in some scenarios
Fixed 2D/3D preview screen printing process not following settings correctly when switching plates
Fixed that the switch PCB3D preview and 2D preview did not empty the cache. The more switches, the more memory usage
Fixed new footprint, import attachment DXF file in footprint editor, unable to switch import layer
Fixed the issue that the global network name of the two objects of the DRC short warning is the same and should not be warned
Fixed clicking to set as the default rule for new PCB, the same configuration will be added repeatedly
Fixed the problem that the gray area appeared in the bottom bar after opening the 3D editor for the first time after creating a new reuse module
Repair the PCB cannot be placed after the device of the personal library is added to the common library
Fixed batch creation of devices and binding of local 3D models
Fixed an issue where the "Footprint ID" attribute item appeared in the right property panel when both pads and vias were selected on the PCB canvas
Fixed the minimum wire corner line width not returning the default after entering a value that does not conform to the rules
Fix when the pcb document is saved as cloud with the name pcb1, or when the multiplexed template board subdocument is saved as cloud, it will prompt that the title already exists
Release the function of switching design rule units in read-only mode
Fix right-click editing package application whole project stuck, opening package editor slow
Fixed the problem that when some boards rebuild one inner layer, the other inner layer is affected
The symbol ° marked at the angle will not change directly according to the size of the font height. It needs to be moved to change.
The problem of pulling out the wire on the PCB pad and returning the wire to the position before pressing the space When the wiring crosses the constrained area, the wire width does not follow the constrained area
After the PCB is turned on for floating highlighting, the CTRL + C mouse is suspended on the pad in an instant, which will highlight the problem that cannot be cancelled.
Minimum wire corner width No limit Maximum
Fixed an extra circle of contour along the edge when copper padding is converted to filling area
Fixed some DRC errors with incorrect identification locations
Fixed the issue where the size combination was lost after reopening the PCB
Fixed some cases where the pad end wiring could not end vertically upward
Fixed the ESC key exit failure when the wire mode is selected
Fixed that the moving wire could not be blocked in some cases when blocking the wiring mode
Fixed some cases where the reuse layout wiring was undone and the wires disappeared after redo, and the original combined network was changed
Fixed 3D preview reinforcement area not working properly
Repair the solder paste layer of the pad after exporting to DXF, the pad solder paste cannot be seen in the 3D preview tool
Fixed PCB settings ticked Automatically fan out when wiring starts/ends, wires flash around when the cursor moves within the pad range
After hiding the flying wire in the network flying wire, move the unconnected device, the flying wire is not highlighted.
All offline drawing the frame in the contour area, moving the frame, there is an error
Two multiplexing modules are updated from the schematic to the PCB at the same time, there will be a via network error
Draw the polygon area under the arc angle, make a special copy of it, and the copied primitive is displayed incorrectly
Set the upper corner to add a via hole. When drawing the wire, press the cut layer shortcut, and there will be no upper via hole added.
Fixed the solder mask expansion generation error of some special pads, which connected into one piece When routing differential pairs, move the wires to create a right angle when the wiring mode is 45 degrees
When modifying the value of the custom attribute of hot welding after selecting the polygon pad on the PCB canvas, the input content and the display content are inconsistent due to parameter problems
Optimize the path Optimize the situation of right angle or acute angle, reduce the acute angle and optimize the user experience
Blocking wiring mode, wires across constrained areas will report a physical error
Wire in the constrained area. After the wiring exceeds the constrained area to the PCB canvas, the line width of the line does not become the line width of the PCB constraint.
Fixed the problem that the tear drop generation card owner of some boards has the wrong shape, and the tear drop generation will disappear in different segments.
Fixed the issue that the mm unit cannot be selected when exporting ODB ++ files
Fixed an issue where some boards exporting Gerber had a missing top solder mask of a component
Fixed an issue with the second pad after the array and a change in the network connecting the copper sheet
The spacing between copper and copper is not restricted by the restricted area
Fixed the wrong number of DRC for some documents
Added design rules for illegal data filtering
Fixed right-click exit during the wiring process of the multiplexed layout, and the wire residue cannot be withdrawn
Fixed issue of exporting color screen Gerber Boolean errors for some boards
Fixed some cases where the canvas was normal, but after exporting Gerber, the copper and wire were short-circuited
When fixing the wiring, the highlighting effect of the corners of the arc wiring is wrong
Fixed the problem that in some cases, after turning on real-time DRC, the top-level differential pair wiring does not display wires
Fixed the problem that the selected component could not be dragged in some cases
Fixed some PCB auto route failed issue

Panel:

After the primitive is locked, you can still drag and stretch outside the drag node
Select the locked primitive in the panel, and then click on the blank space to pop up a warning.
After clicking a tool in the top toolbar, click the commonly used library widget. You need to right-click Cancel before it comes out.
Add multiple data elements to the combination on the panel library canvas, delete the combination in the object tree on the left, click Save, and display Save failed.

Other:

Fixed that after migrating the standard version components to the professional version, some supplier, manufacturer and other attributes were lost
Fixed the problem that when importing AD, the output log is incorrect when the component has the same pad number but the network is different
Fixed the wrong display of export import component classification, and the package uppercase became lowercase
Fix the fully offline client side, add a reuse module to the bottom library, and the newly added reuse module cannot be found in the libraries
Fix after batch creation of devices, update table, re-import updates in batches, updated devices are cleared of classification
When creating the exam in the workspace, select Disable import, the editor needs to grey out the imported submenu items
Fixed that right-clicking to view product details in the bottom device library did not give priority to getting the Product Link attribute value
Fixed a large number of bugs importing Altium/PADS/Orcad/Allegro, updated allegro conversion plugin
Support more APIs and fix API bugs

v2.2.32.3 Update Notes

2024.10.08

Fixed the problem that when the network tab on the left side of the PCB has content in the search box, clicking on the hidden flying line will expand the network classification
Fixed the problem that when drawing lines on PCB, pressing tab to modify the line width cannot be confirmed by pressing enter
Fixed the problem that after selecting a part of the components in the schematic diagram, the layout is transferred by right-clicking, and the PCB is not automatically opened
Fixed the problem that the schematic diagram or pcb of the attached project is opened in two windows respectively, and the cross selection does not pop up a prompt
Fixed the problem that when opening the client fully offline, opening the project, reopening the project without saving the project, and opening it, the project will not be opened after opening
Fixed the problem that after importing the project of some reused modules, the schematic page is lost and the symbol page is abnormal
Fixed the problem that when searching for components in the client-semi-offline, clicking on the category of the public library cannot be loaded, and the path is wrong
Fixed the repeated error of DRC exported for Gerber inspection
Fixed the schematic mouse hovering highlight network setting, resulting in the inability to cancel the highlight after hovering the highlighted symbol
Fixed the abnormal display of the result of searching for similar objects and rectangles in the schematic diagram
Fixed the problem that schematic example page cannot export png format images
Fixed the problem that different modules and different networks cannot be connected to the network through short-circuit symbols
Fixed the problem that PCB highlight cannot be canceled
Fixed the problem that package pushing will get stuck in some PCBs
Fixed the problem that the pads and wires are not connected when switching the layers of pads and wires separately, and checking DRC after rebuilding copper
Fixed the problem that in multi-way routing mode, the dotted box will not be pulled out after clicking the canvas to move
Fixed the problem that when switching a single channel and completing multi-way routing, the line will be automatically changed, and the manual switching of the wire will be on the completed wire
Fixed the problem that the Esc shortcut key is invalid and cannot be exited in the optimization selected wire mode
Fixed the problem that the panel remains unchanged after modifying the color configuration of the PCB after adding a panel on the canvas
Fixed the problem that the entire section of the wire between some pads is not highlighted when filtering and checking the pad pair, and selecting one section of multiple wires
Fixed the problem that the drilling holes are not exported when exporting PCB to PDF
Fixed the problem that the package editor-smart size can still drag the size after locking the size, and the size can still be dragged without unlocking the size
Fixed the client error when exporting batch creation device library templates
Fixed the client crash issue

v2.2.30.8 Update Notes

2024.08.28

Common

Add a column to the extension manager to indicate whether external interaction is allowed
Add two link attributes, URL (link) and Product Link (product link), to the component attributes
Support batch import of epro or elibz files
Add category setting options to import extracted libraries
Prioritize retaining the unique id of components when copying and pasting to ensure the correspondence between schematics and PCBs
Export BOM supports setting xlsx templates and exporting according to templates
Export PDF supports setting watermarks
The blank space in the bottom library category list supports right-click menu management of categories
Optimize the problem of slow online library search speed

Schematic

Add component shielding function to the placement menu
Add device and package attribute settings to export Allegro netlists
Add netlist comparison tool to the tool menu
Export PDF supports setting the size of the drawing page
The search function supports searching in the currently selected object
Automatic pin layout supports distinguishing power and ground pin grouping
When converting schematics to PCB, if the schematic is not under a board, it supports automatic board creation or selecting PCB and creating the board
Supports exporting DXF
When highlighting the network, it supports highlighting pins and pin names, etc., and adjusting the highlight color

PCB

Settings support switching Canvas2D or WebGPU engine
Export coordinate files support txt format
Export BOM supports exporting installation type (SMT or DIP)
Export DXF supports version selection and exports according to the current PCB configuration
Export Gerber supports exporting drill table in the drill layer
DRC error identification supports layered display, and hidden layers can hide the corresponding error identification
The command panel is adjusted to the bottom panel
Export PDF supports setting custom background color and layer color
The edit menu supports special copying, and supports setting settings such as shrinking and expanding in the right property panel
When pasting copper and fill areas, there is no longer a network selection list when there are multiple netlists
When pasting a panel with CTRL+SHIFT+V, it supports automatic processing of network names to ensure that the pasted network names are not repeated

Format conversion

Supports compatible import of Altium default fonts
Fixes some other issues

Privatization

Supports exporting annotations to tables

v2.2.28.1 Update Notes

2024.09.11

Fixed the issue of ODB++ stuck progress bar when exporting some PCBs
Fixed the issue of error when opening and saving footprint in the footprint manager
Fixed the desktop client cannot login with Google account issue
Fixed import EAGLE library cannot import symbol library issue
Fixed some issues with format conversion

v2.2.27.1 Update Notes

2024.09.11

Fixed the import EAGLE will not import symbol issue
Fixed the desktop client cannot login by Google account issue

v2.2.27.1 Update Notes

2024.08.30

Fixed the problem of panelize display offset
Fixed the problem of abnormal display of PCB when opening 122 version of Google Chrome

v2.2.26.6 Update instructions

2024.08.26

Adjust the output of color silk screen manufacturing files

v2.2.26.4 Update instructions

2024.08.20

Fixed the bottom left corner doesn't appear online chat tool issue
Fixed the PCB is slow at MacOS issue
Fixed the problem of incorrect judgment of the starting point of differential pair routing from vias
Fixed the problem of failure to export Gerber for some files
Fixed the problem that the divergent line width will exceed the copper range when rebuilding copper for some files
Extended the timeout time for exporting step files to 30 minutes to ensure that more complex files can export steps
Fixed the problem that the 2D and 3D preview colors of the color silk screen layer text did not follow the color settings
Color silkscreen files support only panel frame output panel
Fixed the problem that some files update PCB master
Fixed the problem that you cannot directly select the drawing attributes when creating a new schematic drawing and click reset filter
Fixed the problem that the PCB display is incorrect after editing the PCB package to add new attributes and set the font
Fixed the problem that the client reuse module is saved as a local without a project
Fixed the problem that the common library of the semi-offline client panel cannot be loaded
Fixed the problem that the project name with + sign cannot be restored in cache recovery
Fixed the problem that the data format of batch saving of semi-offline client project library as local data is incorrect
Fixed the problem that the paging data of the project library is incorrect
Fixed the problem that the device saved as system library is not associated with the newly created category when the symbol management mode is simple mode
Support Altium copper fill import and export

v2.2.25.6 Update instructions

2024.08.10

the desktop client will be release later.

the details with images you can refer at https://oshwlab.com/forum/post/aa95e02a6e034ef794f3aedc1ab6f4f2

Common

Supports common graphics operation API (beta version), Entry: Top menu - Settings - Extensions (entry will be adjusted later)
API documentation (beta version): https://prodocs.easyeda.com/en/api/guide/
Supports document window split distribution, right-click on the top tab bar to split the window
List paging rules are recorded to personal preferences, reducing the number of operations for users to set paging rules
Project tree folders are sorted by name
Support library export and import with classification
Unified import process of project documents, import current project and import as new project by user selection
Optimize the process of opening the recent project after the current project is opened, add the opening method pop-up window, and facilitate users to choose the way to open the project
Optimize the automatic switch to the corresponding library type TAB after clicking the management category, which is convenient for users to manage categories
Added a double-click to close tab function on the top tab row; when too many documents are opened, a drop-down list is supported to display all tabs
Support IPC/DAC-2552 property settings, in the top menu - Tools - IPC/DAC-2552 properties
Support exporting PADS 9.5 file format
Support adding font names of the operating system (supported by Google Chrome, and the font list can be read in the address bar when adding)
Fixed some issues with format conversion
Batch import of device libraries supports automatic processing of duplicate symbol library imports

Schematic/Symbol

A new and powerful specification extraction wizard that supports fast extraction of symbols of SOP, QFN, tables, and BGA types from PDF. Entry: Symbol Library - Top Menu - Tools - Specification Extraction Wizard
Support automatic pin layout. Conveniently and quickly group signal pins, ground pins, and power pins, and support grouping into SOP and QFN type graphics. Entry: Symbol Library - Top Menu - Layout - Automatic Pin Layout
Added read-only mode restriction function to prevent drawings from being edited in read-only state
Added associated position display function to facilitate finding the drawing location of associated elements
Added border and detail list functions to drawings
Optimized pin attribute position. After the component is rotated, the pin number is always above the pin, which increases the readability of the component pin.
Support batch export of reused modules
Optimize the pin placement TAB key pop-up function, support setting more pin attributes
Optimize the spacing problem of repeated actions
Add a search entry for reused modules in the device placement pop-up window to facilitate the placement of reused module libraries
The primitive objects of the schematic theme support the fill style of shapes
Optimize the drawing opening speed
Optimize the PDF export speed
Support the proportional scaling of images and rectangles by holding down Shift and dragging
Distinguish the internal and external colors of the drawing frame to facilitate the identification of the drawing range
The left part TAB of the component symbol is moved to the bottom of the canvas to facilitate users to switch, create, and delete components
Optimize the selection rules of unfilled shapes, and the unfilled area no longer responds to shape selection
Design rules add global network short-circuit checks to prevent global network errors from short-circuiting
Optimize the display rules of common libraries to improve space utilization
Canvas supports non-adsorption
Supplementary pin types
Support more pin shapes
Optimize the rules for automatically assigning position numbers when placing multi-component components
Optimize the modification of pin length and the extension method of pins
Exporting PADS netlist and Allegro netlist supports setting other export attributes
Add filter menu to canvas right-click menu
Optimize table function, update right-click menu, support rotation, flipping, adding and deleting multiple lines, support introducing attribute expressions, etc.

PCB/Footprint

New GPU display engine, remove the old WebGL engine, use WebGPU to provide stronger performance, smoothly support 100,000 pads translation and zoom, need to use the latest version of Google or Edge browser, Firefox browser does not support WebGPU
Support CPU display engine, automatically switch to CPU display engine when graphics card support is poor
New high-performance copper plating algorithm, support 300,000 pads 8-layer LED light board completed in 45 seconds (a traditional friendly company about 5 minutes)
Overall performance improvement, memory optimization, 300,000 pads LED light board PCB memory usage reduced to 2.2GB
New routing algorithm, reconstruct routing logic, better routing performance and support more routing features
New push routing, support pushing 20 parallel wires at the same time
Support multi-way routing (bus routing), can lay more than 20 wires at the same time, top menu - Routing - Multi-way routing
Pushing and arc routing are also available in multi-way routing mode
Support PCB partition design, divide the PCB into multiple sub-graphs for collaborative design, in the top menu - Design - Draw partition/partition manager
New automatic routing logic, fix some automatic routing problems, and continue to work on it
Brand-new teardrop algorithm, faster teardrop addition speed, support for more special scenarios
Adjust the copper display mode, only display copper filling after drawing, and display the copper wireframe after clicking
The new copper manager supports top and bottom, canvas synchronization selection and other functions
Support drawing small copper inside large copper to automatically top the priority of internal copper, support copper right-click menu to adjust priority
Export 3D files to support silk screen and signal layer lines and vias; support automatic generation of simple models based on height attributes; dialog box prompt appears when the model cannot be loaded
Pushing supports path optimization of pushed wires, which can be set in the right property panel during routing, divided into none, single segment and whole segment
Design rules add patch pads, plug-in pads, and drilling spacing rules
Punching during routing supports pushing the wires and vias next to it, and supports optimization path settings
Added the function of optimizing the selected wire, top menu - routing - optimize the selected wire
Support pushing/blocking other wires when placing, pasting, and moving vias, need to turn on: Settings - PCB/Package - Move/Place/Paste Via Follow Routing Mode
Support pushing components and components, settings - PCB/Package - Move Components
For several wires that have violated DRC, the wire position can be automatically optimized when dragging in simple scenarios so that it no longer violates DRC
Support routing from a network position to an empty network wire, or from an empty network wire to a network position, and automatically assign an empty wire network at the end
Select a wire or via with one end hanging in the air, and support manual backspace back
Support double-clicking the left button to punch during routing
Support pushing arc mode routing
More powerful removal of loops, support simultaneous removal of vias and antennas (configurable on the right panel), locked wires will not be removed, and the prompt pop-up window is optional and no longer prompts to remove all directly (can be reopened in settings)
Multi-select and drag multi-segment parallel wires, support pushing
Equal length adjustment, support pushing other wires when the wiring mode is pushing
Add common wiring settings in the right property panel when wiring
Support exporting change reports when updating PCB from schematic
PCB import update pop-up window supports different sorting or grouping methods
Footprint supports batch placement of pads by importing pad coordinate files
Support exporting interactive BOM in PCB, in the top menu - Export - Interactive BOM
Supports goto to JLCPCB DFM tool, select the top menu - Design - DFM Check. https://dfm.jlcpcb.com/

Panel

Panel entry will enable at v2.2.30 soon, after LCSC panel order is available: https://www.lcsc.com/front-panel
Support the selection of exporting PDF files and PNG files with canvas as template or 2D preview as template, in the top menu - Export - PDF/Picture (G)...
Support printing the current canvas or current 2D preview content, in the top menu - File - Print (P)...
Support the constraint or annotation of the object's own smart size, in the top menu - Placement - Smart Size
Optimization of 2D and 3D preview display, hiding the adhesive hollowing layer, adding an adhesive layer, in the top menu - View - 2D Preview/3D Preview
Supports in-situ pasting, top menu: Edit - In-situ Paste, you can quickly paste the content copied from different documents to the original position relative to the original document
Supports setting filter configuration in the canvas right-click menu
Supports selecting and editing auxiliary objects under the mask (double-click the combination/elliptical arc/shape to enter the corresponding mask)
Supports setting the size of the object's rotation enclosing rectangle (property panel on the right), and adjusting the property layout in the property panel on the right
Supports flipping (via shortcut keys X/Y) and rotation (via shortcut key Space) during the placement of primitives
Supports pressing Ctrl to drag the center of any control point to scale the primitive
Supports dragging only the selected object in the selection enclosing box
Supports contact selection from right to left, and only adds selection when the selection range touches the object
Supports separate saving of document filter configuration (filter panel on the right)
Supports rotating size objects (triggering function through the right-click menu or shortcut key Space)
Supports one-click cancellation of all empty combinations, in the top menu - Layout - Combination - Cancel all empty combinations
Supports keeping combination properties when copying or arraying, and cancels the default rule of assigning combination names
Supports panel design rule checking, and the results are displayed in the DRC tab of the bottom panel
Supports importing text when importing DXF
Added a new design rule that the spacing between objects in the board frame layer should not be less than 2mm
Added a new design rule that prohibits drawing objects in the rectangular area of the four corners of the material boundary box
Added a new design rule that only objects in the auxiliary drawing layer or board frame layer are allowed to be independent of the board frame
Added a warning pop-up window prompt when exporting/placing an order
Optimize the interaction between the left object tree and the right layer/filter panel about hiding and displaying
Remove the logic that the elements will absorb the grid during the process of equidistant distribution and array elements
The icon for changing layers in the right layer panel cannot be selected
Adjust the style of the default size of the smart dimension value text
When the constraint dimension associated object is locked, the movement of the unlocked constraint associated object is supported while maintaining the constraint conditions
Optimize the Ctrl and Shift multi-selection interaction logic of the left object tree
Adjust the text of the right layer description
Optimize the drag interaction of angle dimension and arc dimension control points

Private deployment

The private deployment function is not available in the public online version yet, but will be provided in the private deployment service

Support private deployment, support enterprise internal private cloud and server deployment, if you need please contact us: support(at)easyeda.com
Support adding annotations to schematics and PCB canvas. Entry: Top menu - Design - Add annotations
Support setting project collaboration mode at the organization, team, and project level. Strict collaboration mode can effectively prevent multiple people from editing the same page and overwriting each other, improving project collaboration efficiency
Operation logs in the workspace: account login log, team management log, enterprise management log, project/editor operation log, editor error log
Workspace supports setting editor interface watermarks
Support project-based online chat tools, next to the top menu - notifications
Enterprise permission management and role management
Support account interface, project interface, library management and other interfaces
Support enabling internal library function, connecting to the PLM system to display real-time material information, such as inventory, price, PDF, etc.
Support online statistics of accounts, and count the number of online users by time period

v2.1.63 update instructions

2024.05.22

Fix the problem of re -enrollment of some files
Fix the custom rules of the copper copper after deleting the deletion of the custom rules of the pavement and then the rules of the same name will affect the original paving copper
Fix some files to open the problem of the lost object
Fix in some cases that the paving copper should be directly connected but there is no connection.

v2.1.59 update instructions

2024.05.10

Compatible with V2.2 format
Fixed the problem of incorrect color screen printing output coordinates -Fixed the problem that the copper laying could not be rebuilt after switching the process configuration.
Fixed the problem of error reporting when recreating copper laying custom rules after deleting them.
Fixed an issue where the path does not exist when editing the category of the project library on the semi-offline client

v2.1.57 update instructions

2024.04.18

Fixed the problem that the bottom pad thermal welding is set to custom direct connection and becomes divergent after saving and reopening.
Fixed the problem that the canvas could not be seen due to abnormal network tag data remaining in the past
Fixed the issue where documents were not loaded when opening a project in OSHWLab

v2.1.56 update instructions

2024.04.11

Fixed the issue where DRC error will be reported if the network rules for copper laying are different from the default rules. -Fixed the problem of inconsistent spacing between copper paving and frame/slot hole -Fixed the problem that you can still cut when you don’t have cloning permission.
Fixed the issue where some arc pads become jagged when exported to Gerber
Fixed the problem that multi-layer pads will become the same after modifying the shapes of different layers and reopening them.
Fixed an issue where an error would be reported when clicking a single component in some projects
Compatible with V2.2 schematic file format
Fixed some format conversion issues

v2.1.54 update instructions

2024.03.28

Fixed the issue where offline client documents were saved incorrectly
Fixed the problem of error when creating a new folder
Solve the problem that offline clients cannot load system libraries in some systems

v2.1.53 update instructions

2024.03.26

Fixed the issue where the color does not follow when copying and pasting the package of color silk screen printing
Fixed the problem of incorrect color silk screen mark points
Fixed the problem that after opening a published project on the open source platform and exporting the PDF, it will prompt to convert it to unpublished

v2.1.52 update instructions

2024.03.21

Fixed the problem that there may be fewer wires when importing automatic routing ses files
Fixed an issue where errors would be reported when importing certain PCB custom packages
Fixed the issue where the model still appears in the preview after deleting the 3D model
Fixed the problem of DRC reporting an error when the copper laying rules are different from the default rules
One-click BOM ordering of components supports passing the BOM file name
Fixed the issue where DRC check in semi-offline mode could not detect mismatch between supplier number and value
Fixed the issue where the supplier number would be cleared if the value name was checked.
Fixed the issue where copying and pasting symbol content to other newly created symbols would cause no response.
Fixed an issue where the New menu would be grayed out after a team member opened the project
Fixed the issue where the browser would be opened when creating a team at the import library pop-up window point in semi-offline and fully offline modes
Fixed the issue where the save as pop-up window was not opened when editing the system library package

v2.1.50 update instructions

Fixed the issue of adding teardrop card owners in some cases
Fixed the issue where the mobile package would get stuck after being released
Export color silk screen Gerber to add positioning files for production -Fixed the issue where copy and paste may get stuck
Fixed the problem that PCB search does not find the next position.
Added management permission docking for team library
Fixed the issue where when editing the system library in the package manager, there is no pop-up window to save as after saving.
Fixed an issue where copying and pasting schematics or placing devices quickly in succession may cause the symbol attributes of the device to be lost
Fixed some format conversion issues

v2.1.49 update instructions

2024.01.31

Fixed the issue where the underlying solder mask displayed on the canvas is inconsistent with Gerber
Fixed some issues with color screen printing
Design rules and safe spacing to add teardrop copywriting
Fixed the problem that non-metalization could not be detected due to the previous version
Fixed the problem of PCB document being lost when saved as device
Fixed the problem of inconsistent spacing between copper laying and frame/slot hole in some cases
Fixed the problem of DRC error in inner layer copper filling in some cases
Fixed some login issues
Fixed the issue where the search highlight in the device placement pop-up window is sometimes incorrect
Fixed the issue where one-click ordering would automatically generate color silk screen files
The component placement pop-up window and the bottom component library add a reporting library error entry

v2.1.48 update instructions

2024.01.24

Fixed an issue where an error would be reported when copying and pasting PCB in the left tree of some projects
Fixed the issue where the DRC prompt is not connected but is actually connected due to accuracy issues.
Fixed the problem with the progress bar of converting certain engineering schematic diagrams to PCB cards
Fixed the problem of opening card progress bar after some AD PCB imports
Fixed the problem that the thermal hole network of the pads in the updated package is not updated when imported.
Fixed the issue where the vias under the package cannot be picked up in the inactive layer hidden mode
Fixed the problem that after modifying the value on the template page, the attribute value of the instance page that has not been modified will have an instance value subscript.
Fixed the problem that some document schematics cannot see the wires due to special characters and can only see them when they need to be moved.
Fixed the issue where symbols and pins of multiplexed modules would be displayed as unconnected when set to multiplexed
Fixed the problem of empty names when placing multi-part devices
Fixed the problem that the client's fully online mode creation team did not open the browser to create (except for the login page, other pages need to open the browser to complete)
Fixed the problem that the public library could not be loaded during the second search in the pop-up window for placing components.
Fixed an issue where after clearing the instance value and saving the attribute with an instance value, switching to the template page for modification, a prompt will be displayed when saving that the data needs to be synchronized.
Fixed the problem of no response when adding a library with the same name to a commonly used library and then adding it again.
Fixed the problem that the client could not open the read-only eprj project file, and added a pop-up warning
Fixed the problem that updating the engineering library when placing devices after disconnecting the network in the semi-offline mode of the client is invalid.
Fixed the problem of missing content in the export step of complex models
Fixed the problem of exporting step missing model in some cases
Fixed some format conversion issues

v2.1.45 update instructions

2024.01.15

Fixed the problem that some files will get stuck when exporting Gerber and selecting color silk screen
Fixed the problem of image offset after PCB layer cutting in the package
Fixed the problem of incorrect effects after merging some lines
Fixed the issue where DRC detects the wrong layer for blind and buried vias
Fixed the problem of error reporting when adjusting layer order in layer manager
Fixed the issue where the schematic document list on the left side of the open project is empty
Fixed the issue where a new PCB file will be automatically created when right-clicking on the reuse module to edit PCB

v2.1.44 update instructions

2024.01.03

FPC enhanced primitives support Boolean operations
Fixed the problem of copying and pasting PCB errors in the left tree of some projects
Fixed the problem of slow display of global network name
Fixed the issue of inconsistent display of exam time in the education version
Fixed the problem that the 3D model of the system library when viewing the device in semi-offline mode is a black and white block
Fixed the problem that there is no device library when importing the professional version project extraction library
Fixed the issue where the white cover of the image is lost during 3D preview of the panel
The panel supports arc segmented path connection function
Fixed the problem of white screen when opening personal center in client online mode
Fixed some issues with format conversion

v2.1.42 update instructions

2023.12.10

Schematic diagram

Schematic diagram supports mm unit switching
Schematic supports combination function
Supports ellipse and Bezier curve functions
Pin number supports inputting multiple numbers
Exporting PDF supports selecting partial areas for export
The device placement dialog box supports right-click menu on the placement button; optimizes device list loading performance
Add test point devices -Support shortcut keys to repeat the last action
Place network label and press TAB key to support setting differential pair name
The component tree on the left supports displaying the page where the component is located
When placing the reuse module in the bottom library, support placing a single image page directly
The placement menu supports the new version of the table function
Added a name category to the component tree
Reuse module symbols support setting the number of reuses

PCB

Reconstruct PCB architecture and adjust performance
Bottom supports layer switching
Optimize adsorption function
Optimize the generation of hot soldering for copper laying
Importing images supports higher precision, and importing logos is more precise.
Supports curved teardrops and supports a variety of scenarios; in Settings - PCB - General settings, you can set it to automatically generate teardrops
Optimize 3D model manager list performance
Optimize flying lines, copper laying, and network computing performance
Multiplexed layout and routing supports attributes such as font, line width, and height of component attributes.
Supports constrained areas and setting regional rules
Support Tools - Layer stacking configuration switch for layer manager
Edit menu supports Boolean operations
Support removing unused pads in the tools menu
Support setting the adsorption distance and layer in Settings - Adsorption
In Settings - PCB - General, support setting wire following shortcut keys
Support more primitive theme settings in Settings - PCB - Theme
Routing menu supports fan-out routing
Support new measurement functions and select objects
Package library - File - Import menu supports importing pad coordinate files
In Settings - PCB - General, support setting bold grid settings
The export menu supports exporting to ODB++ format
Select the pad within the package to disable switching layers
When filtering the network, support the selection of graphics elements without network
PCB settings support setting the adsorption of extension cord to follow the adsorption switch
One-click PCB ordering adds detection tips for blind and buried vias
Optimize PCB memory usage and optimize PCB stuck problem
Add FR4 material to FPC reinforcement board

panel -Support primitive reference point setting

Commonly used libraries support panel libraries
The panel supports combination functions
Added dimension tool
Added arc tool to placement menu
Smart size removal lock unlock menu for panels

other -Canvas supports 10x grid lines

Added a search box at the top
Opening a higher version project in a lower version editor supports pop-up prompts
The local suffix for project export is changed to epro, and the local suffix for batch export libraries is changed to elibz
Support Allegro file import in File - Import menu
Optimize file saving and loading speed
Client non-full online mode also supports device standardization
Solve the problem of residual processes after the client is closed
Added JLCPCB Layout Service entrance in the design menu and order menu
The default built-in fonts remove copyright fonts, add boldface and official script, and the panel font defaults to boldface
Update forum link
Support automatic saving of exams in education workspace

v2.0.34 update instructions

2023.10.17

support blind/buried vias detection before one-click PCB order
update forum link
remove some fonts at commonly fonts

v2.0.33 update instructions

2023.09.14

Add JLCPCB Layout Service menu at Design and Order menu

v2.0.32 update instructions

2023.09.04

Fix the filter doesn't work issue
Hide the New Panel menu, when JLCPCB ready for panel fabrication, it will be released again
Remove Live Q/A menu
Fix the request new part incorrect link issue
Fix the PCB order the pick and place csv file has incorrect format encode issue

v2.0.30 update instructions

2023.07.06

schematic diagram

Optimize the performance of schematic canvas operations, including zooming, mass selection, panning, copying and pasting, cutting, etc.
After placing the reused block, the name and symbol name are automatically given and displayed automatically
The design rule adds component type check items, and the supplier number matches the component attribute
Bit number allocation supports bit number allocation without question marks, Chinese, etc.
Optimize package manager's multi-selection and scrolling list performance under a large number of components
Added design rules: network identification, network port needs to have a name
Added design rules: When wires and buses are not connected to net identifiers or net ports, the names need to be displayed on the canvas

PCB

PCB supports placement of menu new graphic elements FPC reinforcement board graphic elements
Jigsaw dialog adapts to small resolution scenes
Optimizing the initial wiring logic, removing the logic that triggers the wiring to automatically start from the pad
Optimize the function of removing loops
The top and bottom test point property panels add flux extension properties, and the design rules add test point rules
Added non-active layer color non-attenuation configuration to be consistent with AD view habits
Optimization of differential pair wiring to ensure that the endpoints of the two lines are always synchronized
The export coordinate pop-up window supports custom attribute columns, and new support for exporting imposition mark coordinates
Import changes support to update copper nets at the same time
Chamfering is also supported for lines whose endpoints are connected but not continuous
A tab key switching prompt is added to scenes with multiple dynamic input boxes
Alignment function and attribute position function, aligning with the actual outline of the text
When the board is flipped, use the magnification before flipping to locate the object before flipping
Place/paste pads on primitives with networks, add the logic of inheriting networks
Increase the optimization of multi-selecting multi-segment wires and dragging wire heads
Add a heat welding attribute to the pad, support setting direct connection or divergence
The design rule dialog box supports Jiali Chuang multiple process configuration switching
The function of selecting the connected copper skin is added to the edit menu
The color of unrouted nets is also highlighted during routing
The arc type support in the arc property panel is recorded in the file
Combination optimization, no longer allow primitives in the combination to drag control points or stretch
In the export BOM dialog box, when the range selection is PCB, add a "layer" in the statistics

panel

Panel production files, the printing layer and cover layer corresponding to the opening position will not be hollowed out
The filter configuration is not checked by default.
Added smart size function in the placement menu of the panel
Added auxiliary line function in the placement menu of the panel
Placing pictures supports restoring the original ratio
Support for drum cladding
Support panel common library, panel library creation and placement. After placement, it will be automatically broken up into multiple common primitives
Support dragging the bbox border to adjust the size

other

Adjust the collection on the left panel, engineering-related mergers into the "Engineering Design" tab, and library-related mergers into the "Library Design" tab
Start page support is always displayed
The function of saving as a reused block is added to the reused block project
Add editor version number and client mode in top right corner
Fix some issues with format conversion

v1.9.29 update instructions

2023.01.13

Fixed the problem that the binding package on the left side failed when the device was in the symbol editing interface
Fix some problems with 3D model binding
Fix the problem that the client cannot display the library classification when saving the project library as
Fixed the problem that the creation failed when the folder was selected for the new project in some scenes

v1.9.28 update instructions

2023.01.11

Fixed the problem of the progress bar of the single card under some PCBs
Fix the problem that the device editing interface of the engineering library is not updated to the schematic diagram after updating the package
Fixed the problem that some files would report package property errors when copying and pasting across projects
Fixed the problem that the network short-circuit property panel of the bottom layer of the hierarchical graph displayed incorrectly
Fix the problem that the device cannot be saved as in the simple mode of symbol management
Fixed the problem that the login popup window did not fully display the login input box
Fixed the problem that automatic backup and automatic saving failed in some scenarios
Fix some format conversion issues
Fix the desktop client update notice link error issue
Fix the problem that the device placing dialog can't search at LCSC electronic engine issue

known issue

The desktop client can't not login with Google account, please use password login first, if you don't have password, you can try to reset the password first

v1.9.x update instructions

2022.12.28

schematic

The symbol library manager supports easy mode and professional mode switching. Entry: Settings - System - General - Symbol Management Mode. Simple mode will hide the separate symbol editing entry, merging and simplifying the creation and editing process of symbols and devices
Support setting the default net name rules for wires in the schematic, and support designator + pin number to become the net name. Entry: Settings - Schematic - General - Default Network Name
The symbol library supports the specification extraction wizard. Entry: Symbol Library - Tools - Datasheet Extract Wizard
Support for automatically clearing wire names when copying and pasting wires that do not display nets
Part switching for multi-part components is supported. Entry: multi-part component - property panel - click to switch component properties
When deleting the device library, support to choose whether to delete the associated symbols and footprint at the same time
Support for placing drawing components in the bottom library
Support for more direction order assignment of designators
Optimize the arrow keys to move primitives
Optimize device replacement logic of device manager. Support for replacement symbols and footprints and 3D models
Place text support to set more styles by pressing TAB
Schematic and symbol libraries support importing DXF
Support device normalization settings. Entry: Device Standardization Tab on the left. Supports the allocation of devices that have not been assigned Easytron numbers
Component context menu supports wire fanout. Entry: Component right-click menu - fanout net label/non-connection label
The properties panel on the right side of the drawing supports direct adjustment of drawing size and switching of drawing size
Optimize wire dragging logic
Support automatic switching to EasyEDA engine when searching for the product number device starting with C9900
The attribute panel on the right side of the component is added to display "Key Attributes" and "More Attributes" group folding

PCB

Supports smaller height adjustments when routing equal lengths
Supports differential pair equal length routing. Entry: Routing - Differential Pair Equal Length Routing
Optimize the representation of Gerber pads, so that the board factory can identify the pads normally
Support for filtering and picking of empty network primitives
3D outline view adjusted to only outline viewing of 3D shells
Support panning the canvas according to the current mouse position, shortcut key SHIFT+HOME
Support number keys 5, 6 to switch inner layer 3, inner layer 4
Support asking whether to enable layers not supported by the current PCB when placing or pasting footprint
Support dimension primitives to be drawn on user-defined layers
Optimize ungroup, support single object moving out of group
Select the teardrop support property panel, support manual deletion of teardrops
Delete component supports pop-up prompts
Optimize the processing of adding vias when routing violates DRC
Export DXF to increase the export of 3D shell related primitives
After multi-selecting wires, the length of the property panel is displayed as the total length
Draw copper pours, fill areas, lines support networks that inherit the first primitive touched
Optimize the real-time DRC, check after the primitive is drawn, and avoid freezing during the drawing process
Inner plane layer plane zone support setting whether to keep islands
Support for custom section design rules to be checked. Entry: Design - Check DRC (Custom)
Support updating from PCB to schematic. Entry: Design - Update PCB to Schematic. The component properties of the PCB will be updated to the schematic diagram according to the unique ID of the component
The grid and grid settings in the properties panel on the right side of the canvas support proportional linkage
The settings in the property panel on the right side of the canvas support saving to a file
Support PCB reassignment designator. Entry: Design - Annotate designator
Wire supports drawing in empty space
Support to create PCB by reusing the block project, and when transferring the schematic diagram to PCB, call the PCB of the reusing block project, entry: New - Reuse block, and the PCB will be automatically created. The PCB module that has been called supports updating the layout from the PCB of the reused block project again, entry: Design - Update layout and routing from the reused template
PCB built-in default font supports Ω and μ characters
When only the properties of the component are selected, the component also supports being combined
The multiplexing layout and routing function supports the position of silk screen text of multiplexing components
Support for default font and text size settings when placing footprints. Entry: Settings - PCB - General - Component Properties Default Font. If the text size of the property has been set when the package is edited, the size and font of the edit time will be used first.
Support setting the minimum corner of stretched wires. Access: Properties panel on the right side of the canvas - Stretch Track Min Corner
Place text support to set more styles by pressing TAB
When dragging the package, it is supported to press the shortcut key of mirroring to mirror the package as a whole
Support pad connection function, which is convenient for rapid network generation of PCB without schematic diagram. Entry: Tool - Pad Connection
The top toolbar and placement menu support quick device placement, resistors, capacitors and inductors
The solder mask extension of the design rule pad is changed to 2mil by default
The removal of seam holes in the copper property panel supports removal according to the size of the seam hole
When the diameter of the circular groove area is less than 6.5mm, the drilling file is output as a Gerber NPTH file
A new Drill_PTH_Through_Via.DRL file is added to the exported Gerber to distinguish the drill file of through-hole vias
Routing on non-signal layers supports automatic switching to the top layer for routing

panel

Import SVG supports display size and type
Optimize the display interaction of primitive anchor points and control points
Polyline and Bezier curve merged into pen tool
Optimize panel dragging and adsorption
Support dragging and rotating with four vertices after the primitive is selected

other

The shortcut key theme splits the professional version and the standard version, and the professional version theme adjusts the shortcut keys of some functions
Most functions support setting shortcut keys
Support to set the global shortcut key of each menu and the secondary shortcut key of the menu through CTRL+left button. How to use: Expand a menu with the mouse, press CTRL + left button, pop-up window settings
Support touchpad gestures
Package manager/device manager/3D model manager supports custom list headers. Entry: List on the left - Right-click menu on the header
Schematic and PCB supports reset component unique ID. Entry: Design - Reset Component Unique ID
Stretch width of left/right/bottom panels supports larger values
The filter box of Package Manager/3D Model Manager has been changed to display continuously
The page tree on the left side supports F2 to rename the document and the Enter key to open the document
All numerical input boxes support simple four arithmetic operations
Support to find the function through the shortcut key in the shortcut key dialog box
Migrating standard version files supports pagination
The setting dialog box adds whether to enable the option of pressing CTRL to drag the primitive to copy the function, and the PCB is not enabled by default
The alignment function supports whether to enable the function of selecting reference objects. Entry: Alignment - Select a reference object. When enabled, the alignment will first select the object and then align
Adjust the length of all document titles to 1~128 characters
Library search removes minimum 2 character keyword limit
Set to add double-click to open the project in the current editor window or in a new window. Entry: Settings - General - Double-click the project
Added a feedback menu to the help menu
Optimize the display of the large pop-up window, which can be displayed completely on a small screen without blocking the button
Support for importing OrCad schematics (edif format)

desktop client

Split client upgrade detection for different CPU architectures
Support Loongson Feiteng Kunpeng Shenwei CPU architecture installation package
Optimize the search index generation speed of the local component library, and repair the device screening function
Optimize the search results of the fully offline pattern library and support more attribute value searches (title, value, footprint, supplier footprint, supplier part, part code, part number, description)

v1.8.45 update instructions

2022.11.11

Fixed the Device Manager and bottom library search failed at LCSC engine issue

v1.8.39 update instructions

2022.10.13

Fixed some DXF imported no response issue
Fixed the edited footprint copy to other project will failed issue
Fixed the half-offline mode of the desktop client doesn't load the Commonly Library issue

v1.8.36 update instructions

2022.10.10

Schematic

Support to find network tags
Support device manager to realize device parameter replacement (simultaneous replacement of symbols and packages is not supported). Entry: Top Menu - Tools - Device Manager
Support space bar to switch routing direction when drawing wire bus
Added button to apply for drawing library in device placement dialog and bottom device library
Support selecting and highlighting all objects when searching for all objects
Removed net split popup when wire is split
The attribute value input box supports Greek characters
Text input box supports ALT/SHIFT/+ENTER line wrapping
Support to export PADS9.5 netlist
When placing the network port and the wire name are inconsistent, a pop-up window prompts whether to modify the wire name
The tree on the left supports multiple selection pages to open at the same time
Added Design Rules Tab to the bottom panel
Export BOM supports exporting "Add to BOM" and "Go to PCB" properties, configure settings on the left
Schematic theme adds black on white and white on black
Support TAB key to set global network name when placing network ID
Supports automatic clearing of wire names when removing network ports
Components that do not join the BOM and do not go to the PCB are not included in the design rule check
Right-click on the package preview window and package list of the package manager to add the editing package function
Delete project library reuse block symbol support prompt whether to delete the corresponding schematic at the same time
CTRL+ALT moves the wire name to support wire not following
Refactored wire routing logic

panel

Support for dragging and rotating primitives at any angle
Panel 3D preview supports setting background color
When multiple objects are selected, the property panel supports overall position movement

PCB

Supports placement and routing of multiplexed combinations. How to use: Draw multiplexed blocks on the schematic, draw circuits after expansion, copy and paste multiple multiplexed blocks, update to PCB, select a group of layout and wiring, select the laid out objects, right-click to create a combination, and right-click on other modules. Create a combination, select the first combination that has not completed layout and routing, click: layout - multiplex layout and routing, the cursor clicks on the combination that has completed layout and routing, and the layout and routing will be automatically completed
Supports the setting of pad pair groups, which is convenient for equal-length wiring. Entry: Top Menu - Design - Pad Pair Group Manager
PCB supports synchronization to 3D shell preview after modifying shell height
Support a large number of copper laying, PCB saving of a large number of custom font texts
Support for Auto Layout in preview (continuous development). Entry: Top Menu - Layout - Auto Layout
The left tab of the package editing interface supports the package wizard
Support for exporting and importing autorouting files
PCB one-click ordering supports first detection of flying leads, detection of borders, detection of DRC
Wiring support to record last set logic
3D shell order support to detect whether there are 3D shell primitives
Adjust the component to select the highlight effect and remove the highlighted box effect
Stitch holes support adding in the copper plating of the network they belong to
Optimized how differential pair routing appears
Support component right-click to edit the footprint and only apply to the current component
The relative offset function supports recording the last parameter
When dragging a frame-selected component, the wire will not be disconnected
Isometric adjustment supports automatic search for isometric starting position
Design rules for copper and internal electrical layers support the respective connection methods of pads and plug-in pads
The drop-down option supports arrow keys to select
All objects that support network support manually creating a network in the properties panel
Support shortcut keys CTRL+SHIFT+V to paste the board to keep the tag number unchanged and hide the flying line layer, which is convenient for manual imposition
Place text support TAB key to modify text properties
The isometric adjustment dialog supports setting the length that needs to be added
The left net tab supports wire length sorting for net class, differential pair, pad pair, etc.
Supports drawing self-intersecting polymorphic primitives, and automatically splitting multiple disjoint primitives after drawing
The specified spacing distribution supports center spacing and edge spacing
Equal-length network groups support distinguishing networks that already belong to other network groups
3D preview adds an import change button to support the import of PCB changes
Optimized the fan-out of the outgoing and incoming wires of the pad
Support pressing the space bar to switch the corners of the wiring when starting the wiring and punching the differential pair
Support to continue stretching after stretching wire fusion node
Supports completion in arc mode at the end of the arc mode routing
Component slice shortcuts are left blank by default
Support pads with the same pad number in the package to set different net names

other

Support project cache recovery function. It is automatically cached locally once every five minutes. Entry: Top Menu - File - Cache Recovery
Added Engineering Tab to the left panel
Added a refresh menu to the document right-click menu of the tab on the left page
Add a prompt to sync data to the cloud in the top right corner
When a new version of the editor is released, a version upgrade prompt button will be added to the top right corner
Both top menu and right-click menu functions support custom shortcut keys. Entry: Top Menu - Settings - Shortcuts
Support single shortcut key to call out the top menu and display single key letters in the top menu. Entry: Top Menu - Settings - Shortcuts - Theme Switch to Altium Designer
The continuous selection is changed to the mode of switching whether to continuously select. Entry: Top Menu - Edit - Select
Added selection inside rectangle to selection menu
Added refresh button for common libraries to support reloading common libraries
Schematics, symbols, and numerical input boxes on the panel support four arithmetic operations
Schematic and PCB support print menu. Entry: Top Menu - File - Print
Support schematics and symbols, copy and paste between PCB and package
Component attribute names support calling custom attribute values for display
Migration to Standard Edition does not require logging in to Standard Edition again
Cross selection supports multiple windows
Added project basic information and member information display to the right property panel of the project blank page
The permission role display of the corresponding project has been added to the project list on the left
Solve the problem that the project library classification is not recorded
Whether to delete symbols and footprints at the same time when deleting a device in a project library
When opening a document without editing permission, save support pops up a save as pop-up window
Fixed some issues with format conversion
Import AD and Protel support to set via cover oil or follow the original setting
The client activation pop-up window is adjusted to support directly pasting the activation code
The client supports loading different project directory paths, up to 10. Entry: Settings - Client Settings - Project Directory

v1.7.31 update instructions

2022.07.15

Remove the popup asking whether to remove local data when logout
Solved the problem that the document could not be saved after auto-logging out accidently and logging in again
Fixed the problem of panel merging primitives reporting error
Fixed the problem that the zoom ratio of the panel preview jumped too much

v1.7.30 update instructions

2022.07.12

Added path connection and path reversal functions to the right-click of the panel element
Fixed the problem that the holes of the pads are exported as Gerber offsets after some components are rotated
Fixed the problem that copper laying or internal electrical layer picking network will cause other via network to change
Fixed an PCB issue where the loop could not be removed normally in some cases
Fixed the problem that the inner diameter of the via hole modification is not displayed correctly on the canvas in some cases
Fixed the problem that the hole in the polygon caused an error when opening the file
Fixed the problem that the shortcut key moves the property to offset after the device and property are selected by frame
Fixed the problem that some PCBs did not generate thumbnails
Fixed the problem that the client 3D model manager 3D preview the system model failed in half-offline mode
Fixed the problem that common libraries become empty in some cases
Fixed the problem that the panel transparency control value was incorrect
Fixed the problem of incorrect stroke fill in some cases of panel path conversion
Fixed a single PCB export to Altium failed issue
Fixed the issue that the export DXF of circular grooves was lost
Adjust the value of the device name imported into the Altium file to take the comment first
Fixed the problem that the device and package imported from some PADS files were not successfully bound
Fixed the problem that the position of the component pin name is offset when importing some PADS files
Fixed an issue where multiple parts imported into some PADS files would be lost
Fixed the problem that some files were exported to Altium network label in the wrong position
Fixed an issue where importing some DXFs would display extra text
Fixed the issue that comment values were not displayed after importing some Protel files

v1.7.29 update instructions

2022.07.02

Fixed the problem of overlapping models in the 3D preview when switching devices in the 3D model manager
Fixed the problem of exporting Gerber without checking component properties but exporting
Optimized memory usage
Fixed the problem that the PCB export BOM is the schematic BOM
Fixed the problem that the library category cannot be clicked(Firefox not support yet)
Fixed the issue that the price sorting of the library list would cause the content to be empty
Fixed the problem that the duplicate name setting of the project library would affect the import
Fixed an issue where the client would traverse subfolders of the project or library folder
Fixed the issue that some files were very slow to export to Altium

v1.7.27 update instructions

2022.06.30

Fix the problem that the footprint manager clicks the classification very slowly
Fixed the problem of changing the browser to log in after adding the commonly library and the configuration was not synchronized
Fixed the problem that the number of drawing components increased after the client drawing was modified
Fixed the problem of client exporting Altium stuck progress bar
Fixed the problem that the Mac client detects the update error
Fixed the problem that the client does not have a close button in the activation interface
Fixed the problem that the browser crashed due to too large copy-pasted content
Support to open the project of the open source platform without logging in
Fixed the problem that the client could not save some files after saving multiple times
Fixed the problem that the client's half-offline mode system library did not get the 3D model preview
Fixed the problem that the client's offline mode batch delete project library prompts that the path does not exist
Fixed the problem that when the large schematic diagram clicks the network tree on the left side of the wire, the network cannot be properly positioned in the visible area
Fixed the problem that some devices are empty after being placed on the canvas
When exporting BOM, when all attributes are set as primary keys, the tag will be split by commas
Fixed the issue of abnormal export BOM for multi-component devices in some cases
Fixed the problem that some PCB export Gerber failed to export due to precision problems
Adjust the format of the exported coordinate file and expand the comment column
Fixed the problem that illegal DRC will be prompted when the wiring width is set to 0.200mm
Fixed the problem of re-opening the bit number offset after saving the large PCB of the client
Fixed the problem that the PDF attribute text of PCB export becomes thick in some cases
Fixed an issue where importing Altium would report an error in some cases
Fixed some issues with importing KiCad
Fixed the issue of missing wires when importing some EAGLE files
Fixed some issues with panel design
Fixed the problem of reopening copper plating after rebuilding copper plating in client offline mode
Fixed the problem that the hierarchy map did not generate thumbnails on the open source platform
Fixed the desktop client cannot download full installation file issue
Fixed the problem of the special charater make the schematic canvas empty issue

v1.7.24 update instructions

2022.06.20

Schematic

Check that DRC supports the output of unallocated tags and the prompt log of duplicate tags, and added the rules for assigning tags and detecting duplicate tags. Entry: Design - Design Rules
Support rotate and flip during batch dragging
Optimized the problem that pin names are too close when placing pins in the symbol library
Added network label (network name) drag type switching settings: adjust the attribute position (default); modify the network name. Modifying the netname type is similar to the standard version of the nettag interaction. Entry: Setup - Schematic - Common
When the automatic attribute adjustment position of the rotating component is checked, the component to be placed supports rotating the attribute position at the same time
The property panel on the right side of the canvas supports displaying the size of the drawing, supports editing icons, and clicks to directly edit the drawing template; the engineering drawing preset pop-up window of the design menu supports the editing button
Create schematics with default sheet size of A4
When repairing the network name of the wire, a pop-up window prompts whether to modify the connected network identification name
Support pressing the Tab key to set the name and bit number when placing the device
Theme settings add settings for pins, properties and net labels
Add a button for placing shorts in the wire merging prompt pop-up window
Removed the behavior of placing the device popup after finishing placing it

PCB

Support for directly modifying the pad size and the coordinate position of the pad in the PCB
When dragging vias, the linked wires can be moved at the same time
3D shell slotting area property panel added slotting option.
Supports grooving from the inside to the outside of the top or bottom layer during 3D enclosure design
Added an option in PCB settings: Use JLCPCB color silk screen process. It is disabled by default. After opening, the primitive property panel displays the properties of the corresponding color silk screen. Entry: Settings - PCB - Common
Support to increase the thickness property of the inner wall of the lower shell in the 3D shell
Support adding screw column attribute settings in 3D shell, support rib setting, support countersunk hole setting
One-click export of Gerber units and format settings moved into custom settings
Supports automatic merging of line segments on the same straight line after drawing a line
Rectangle primitives support setting rounded corner properties in the properties panel
Top toolbar supports place pad and alignment functions. The default additions need to be restored manually. Entry: Settings - Top Toolbar - PCB
When designing 3D shells, the screw posts beyond the shell can be automatically cut out
Split grid and grid settings. Entry: Canvas - Right Properties Panel
Supports auto-deletion of inner electrical layer blocks when removing the board frame
When filtering to select pad pairs or nets, dragging a wire will only adjust a single segment of wire, and will no longer be dragged as a whole
The outline object supports right-clicking and breaking it into independent lines
Added the option "Automatically end wiring" in PCB settings. When it is not checked, the wire will not end automatically when it waits for manual termination. Entry: Settings - PCB - Common
The shortcut keys for highlighting and de-highlighting are changed to the same H, the shortcut key for hiding and displaying the flying line is changed to CTRL+R for displaying and hiding in a loop, and the shortcut key for displaying and hiding network names in a loop is CTRL+Q (this shortcut key takes effect temporarily)
Supports automatic flipping of paths when routing access pads are blocked
Added 3D shell entity primitives to the placement menu
3D shell design element menu added icons
Support setting network color. Entrance: Left Panel - Network Tab - Network or Network Class. Click the color setting box in front of the network name to set it up.
The Device column of the exported coordinate file is changed to the Comment column to be compatible with some mounters
Added shortcut key ALT+S for PCB adsorption
Optimize the filter tab, check all the options that do not check other categories
When a violation of DRC spacing is detected during routing, a white outline is displayed outside the corresponding primitive as a reminder
Optimize the array function, support setting the rotation angle of primitives, and adjust the logic of rotating objects to fit the circle, which is consistent with the standard version
Support flip function, flip the selected object as a whole, mirror it and change layers. Entrance: Layout - Flip
Added "Clear Errors" menu to design menu
When clicking the "Real-time DRC" menu in the design menu, a pop-up window will select whether to detect DRC immediately
Importing DXF supports automatic fusion of repeated lines
Differential pair drawing supports shortcut keys ALT+D, and isometric adjustment supports shortcut keys SHIFT+A
Right-click on the package pad of the PCB supports the mobile menu
Wire segment properties of arc type support switching arc type: center arc or two-point arc
DRC error list supports clicking the rule name to directly open the rule setting dialog

Panel

Support for panel 3D preview
Support shortcut key G to cycle to select primitives near the mouse
Adjust the display of the property panel, and adjust the transparency input to the area selection method
Adjust the fill style of some layer elements
Layer Tab is added to the right panel, which supports sliced, hidden and locked layers, and supports the display of panel design diagrams
Adjust the filter tab on the right panel
Added 2D preview dialog for panel ordering
The adhesive layer supports transparent control and automatic hollowing out
Optimize the left object tree, support hidden primitives
The canvas property panel supports switching the size of the red border line
Optimized the mutual adsorption of primitives
Added setting of canvas origin to the placement menu
The new panel removes the new pop-up window and creates it directly
Supports simple design rule checking when exporting panel files or ordering panels
Supports CTRL+left-click, SHIFT+left-click multi-selection in the left object tree

Other

Added a batch of functions to support setting shortcut keys, and the shortcut key setting dialog box supports shortcut key search. Entry: Settings - Shortcut Settings
The width and height settings of the graphic elements support the same proportion and simultaneous adjustment after clicking the icon
Added a separate order menu
If local project data is not uploaded to the cloud, close the browser or the client, prompting a data unsaved pop-up window
Supports setting the function of customizing the middle button of the mouse wheel to move: move the canvas or zoom the canvas. Default is mobile canvas
Copy cut support set whether to select reference point
The polyline of the schematic panel supports right-click to delete the node
Added top menu to start page
The bottom panel on the left and right side supports setting whether to automatically fold in the settings. The head of the panel supports the pushpin icon. Click to automatically fold the panel.
Merge the library list in the update project library dialog, instead of distinguishing the library type Tab. Entry: Design - Update Engineering Library...
Import Pro version supports extracting device library
Supports saving the device library locally as a zip file. Entry: Bottom Library - Device List - Device Context Menu
Support to open sample projects without logging in
Support single schematic page, single PCB, single panel, single board, single schematic save as cloud or local, or clone to another project. Entrance: Open the project - page tree on the left - right click on the document
Support copy and paste of the entire board, or copy and paste across projects
When creating or editing a library, automatically refresh the bottom library list after saving
After the editor's login status is lost, the login status at the top supports automatic logout
Added "Open in New Window" button to the pop-up window when the project is successfully imported
Client offline mode supports importing 3D models and exporting 3D step files

v1.6.31 update instructions

2022.05.10

When you check that the cloud is different when saving the document, the local data will be saved to the cloud when you select No in the pop-up window
Fix the problem that the client is slow to start on the intranet
Optimized the problem that the client does not start normally on some computers

v1.6.30 update instructions

2022.05.09

-Fixed the problem of finding similar objects and finding wire names that could not be found

Fixed the problem that undo only undoes one element after find and replace
Added detection for saving documents, pop-up window prompts when local and cloud are inconsistent
Fixed the problem that the update package was repeatedly updated unsuccessfully in some cases
Fixed the problem that the client's default configuration failed to restore
When there is data that is not fully uploaded, close the editor popup warning
Attempt to fix the problem that opening the common library settings does not display the previous setting items
Fixed the problem that the transparency of the panel primitives affects the transparency of the printing layer
Fixed the problem of abnormal parsing of panel SVG style

v1.6.29 update instructions

2022.04.27

Fixed the issue that some exported Gerber drill hole would be offset
Fixed the problem that the Gerber fillet was incorrectly exported from the fillet pad
Known issue: Schematic settings - Grid settings fail after project reopens

v1.6.28 update instructions

2022.04.26

Fix the problem that 0-length tracks are prone to occur when dragging vias on PCB
Fix the problem that the footprint manager clicks the list preview image again
Fixed the problem that some projects will lose the drawing page when exporting Altium
Optimized the problem of dragging the schematic diagram slow issue

v1.5.32 update instructions

2022.03.11

Schematic -Fixed the problem that no results were found when searching for drawing titles

Fix the problem that the number of components exceeds the number of non-component symbols -Fixed the problem of stuck opening due to no encapsulation property of components
Fix the problem that the number of component pins and footprint pads are inconsistent and no error is reported on the client
Adjusted the default level of two design rules to prompt: component has a valued attribute and component multi-part is not placed complete detection -Fixed the problem that the client copy-paste tag was duplicated

PCB

Fixed the problem that the coordinates and BOM file of PCB one-click order could not be parsed
Fixed the issue of adding teardrop card progress bar to some PCBs
Fixed the problem that the tag cannot be modified on the left panel of the footprint
Fixed the problem that the shortcut key C could not open the command window
Adjust the default font height of text to 1.5 times the original
Fixed the problem that the shortcut key G to select overlapping objects could not select the desired object
Fixed the problem of chamfering without adding craft edges
Fixed DRC and wire setting the minimum line width to 0.28mm, the problem of DRC error
Fixed the problem that the box selection cannot be cross-selected in some cases -Fixed the problem that the middle-click cursor turns into a cross and cannot be restored
Fixed the problem that the 3D shell screw column is too short and the 3D preview is wrong

panel

Fix the problem that the panel 2D preview graphics is lost
Fixed the problem that the panel failed to import DXF parsing
Fix panel drag control point behavior is not correct
Fixed the problem that the color of the imported SVG font in the panel changed
Fixed panel zoom shortcut not working
Fixed the problem that some file boxes in the panel are stuck -Fixed the problem that the panel border display and hide failed -Fixed the problem that the toolbar at the top of the panel failed to move layers up and down -Fixed the problem that pressing the shortcut key K after creating a new panel could not fit the screen
Exporting SVG to increase copywriting cannot be used for production
Fixed the issue that the panel 2D preview would get stuck

other

Client online mode supports migration of standard version data -Fixed the problem that editing team documents prompts that there is no permission
Fixed the problem that the client could not switch drawings in offline mode
Fixed the problem that the client does not open the browser when opening the component databook link
Fixed the problem that the client linux version could not load the project list
Fixed the issue that the client mac version could not start the editor
Fixed the problem that the name of the engineering device imported by the client became lowercase

format conversion

Fixed the problem that the top-level knockout in the standard version was not correctly imported
Fixed the problem that the copper pad connection of the imported standard version was not generated -Fixed the problem of extra solder mask expansion in the export AD filled area -Fixed the problem that the font size of exported AD is wrong
Fix the problem that the PCB layer order of imported AD is not correct
Fixed the problem that the exported AD network label was in the wrong position -Fixed the problem of incomplete footprint silkscreen when exporting AD
Fixed the issue that the import standard footprint has an offset
Fixed an issue where importing special symbols would report an error
Fixed the problem that the frame of the AD board was not exported correctly
Optimize the text size and position of imported AD, try to keep it consistent

v1.5.X update instructions

2022.01.15

Schematic

Supports placing net labels on pins to automatically generate wires
Wire drawing undetermined lines are adjusted to be translucent to distinguish
Place device support to choose whether to update the old version device template of the current project library
Drop port support TAB setting name
Support the overall rotation of the frame selection part of the circuit
Support left column base library, support custom base library
The name of the wire is not automatically displayed when the port is renamed
Supports detecting the number of components on the current canvas, and supports setting the number of detections in the schematic
Support to delete the name of the wire directly, previously it was hidden logic
Optimized Place of devices, automatic Place of attributes such as tag numbers when rotating devices
Support wire right-click to highlight the network, shortcut key H; click on the left network tree to support temporary highlight wire
Support mouse hover wire wire highlight to be the same as network wire. In the View Menu - Highlight Network On
Support shortcut key N for placing network labels
Supports clicking on the property value of the canvas, and pressing the TAB key to cycle through the parent primitives
Support showing drawing sheet name in drawing properties
Export BOM supports option to export real-time price and inventory
The bottom component library supports displaying real-time price and inventory
Supports wire to automatically remove loops after routing

PCB

Support shell drawing (upper and lower shell and push cover two types). Entry: Place - 3D shell primitive; supports exporting 3D shell files.
3D shell preview supports independent popup, entrance: view - 3D shell preview
2D and 3D preview supports exporting pictures, 3D preview supports exporting 3D files
Support dragging the boundary line segment of polygon area to resize
3D model manager supports adjusting model scaling by percentage
Supports automatic fan-out after routing
Support highlighting components when moving component property text
Forbidden option for forbidden area to split multiple types
The outer frame of the panel supports rounding and chamfering
DRC wrong logo style adjustment, enlarging the PCB will not enlarge the DRC logo
Supports automatic removal of copper filling when moving copper, supports undo move
New differential pair and net class settings window
Click to switch to the blind and buried via type, and support the pop-up window to set blind and buried via rules
The default text font is switched to inverse setting to support pop-up prompts to switch to other fonts

other

The message prompt has been changed to a prompt above the center of the canvas
Optimize the display style of log content
Adjust the options of the left panel, right panel, and bottom panel to switch to vertical, and support circular clicks to expand or collapse panels
The project list on the start page supports switching workspaces, and supports displaying sample projects
Support to choose whether to delete the schematic and PCB at the same time when deleting the board
Clicking elements in the left tree supports crosshair positioning on the canvas
Supports file import for LTspice
Optimized format import function

v1.4.24 update instructions

2022.01.05

Added QQ chat entry to the start page
Fixed some format conversion issues
Fixed the problem that the progress bar would be stuck when opening the PCB
Fixed the problem that double-clicking the canvas wire name fails to modify
Fixed an issue where clicking the symbol on the canvas of the latest version of Google Chrome would not select it -Fixed the problem of no response to the instant ERP when uploading the PCB
Fix the problem of copying and pasting PCB footprint to restore template footprint
Fixed the problem that no error was reported in the DRC detection of copper plating in the forbidden area
Fixed the problem that Gerber has a slow export of document layer text
Fixed the problem that when editing the project library device, the 3D model was removed, and the PCB footprint was lost after saving

v1.4.18 update instructions

2021.12.22

-Fixed the problem of no search results when switching drawing symbols

Fix the problem that the footprint has no pad export coordinate file error
Fixed the problem of right-clicking the PCB to edit the footprint and reporting an error -Fixed the problem of progress bar when exporting PDF card for some files -Fixed the problem that on other computers that have opened the project before, there is no prompt to load the latest data or use the local data to overwrite the cloud when opening the project
Fixed some PCB frame selection errors
Fixed an issue where the 3D preview of the stitching hole was displayed incorrectly
Fixed some panel design errors
Core Butler changed to LCSC ERP
Fixed some format conversion issues

v1.4.16 update instructions

2021.12.13

Fixed the problem that the pin name cannot enter spaces
Advanced Symbol Wizard changed to form input method
Adjust the Gerber coordinates to be consistent with the canvas coordinates
Adjust the exported coordinate file to be consistent with the output of the standard version
Fixed 3D preview stuck in some cases
Fix the problem that the device name becomes lowercase after modifying the device in the device dialog
Fixed the problem that the name of the project saved as a cloud project library became lowercase
Fixed the problem that the footprint manager and 3D model manager did not update successfully in some cases
Fixed the problem that the data is abnormal because the pin name is empty and the pin is not completely deleted after deletion
Fixed some issues with format conversion

v1.4.14 update instructions

2021.12.06

Fixed some issues with the find function
PCB supports Place of pads
Fix the problem that the components of the updated PCB will disappear
Fixed the problem of opening the text offset after saving the text of the components at the bottom of the PCB
Fixed the problem that some components were not successfully updated to the PCB
Fixed some issues with format conversion

v1.4.13 update instructions

2021.12.01

Standardized Gerber file naming
Compatible with the problem that the frame cannot be selected due to the new version of Google Chrome
Fixed an issue where footprints could not be saved as a team
Fixed the problem that PCB design rules were not saved successfully
Fix the problem that adding vias by V will add two vias
Fixed the problem of incorrect opening of vias during wiring
Fixed the problem that the panel failed to export SVG -Fixed the problem of incorrect properties when reopening the panel text after modification
Fixed some format conversion issues -Fixed the problem that the file could not be saved after restoring the network after disconnection
Fixed the problem that slow network will cause editor card
Optimized the problem that moving primitives in large schematics would be stuck for a few seconds
Optimized the first version of the automatic routing 45 degree angle routing

v1.4.10 update instructions

2021.11.24

Schematic

The default grid of the schematic is set to 0.05, which supports setting the ALT grid (pressing ALT when moving the primitive will follow the set grid)
Vertical wires are automatically displayed vertically when setting the network name
The splicing sequence number behind the component tag of multiple parts is displayed on the canvas
Add an entry for special symbols under the Place menu
The floating toolbar increases the Place of network labels and non-links
Support uploading BOM to Core Manager
Support one-click to download components
Support pins to link multiple wires, support pins to overlap pins
Support pop-up window to create corresponding devices when creating symbols
The name of the wire in the property panel supports drop-down selection
Added schematic theme switching to support multiple EDA styles
When opening a symbol or footprint, if there is no associated device, a pop-up window will prompt the association
Optimize the interaction of the left tree
Support to save symbols and footprints at the same time when saving device as
Support to export the schematic diagram of the whole project
Support to find similar objects
Support adding device description to properties when placing devices
The bottom component library supports batch deletion and batch modification of classification
Support for new place device dialog, support for toggle details list and table list
Added immediate verification function to the Design Rules dialog
Design rules support detection of floating pins
Added setting items for moving symbol wires to follow
Supports setting the location of schematic component properties, in the layout menu - property location
Properties panel distinguishes between base properties and custom properties collapse
Component right-click menu to view specifications and view product details
The property panel supports directly clicking on the specification book link to open the specification book
Supports setting the wire click selection type to switch, single-segment selection or whole-segment selection

PCB

Support one-click order PCB
Added welding aids to the tool menu
Added BOM matching tool to tool menu (only export BOM after matching)
Optimized network class settings dialog
Support selection of action type when manipulating locked primitives
Support flipping when moving, pasting
Optimized grid, via size, wire width right-click list display style
Added option to highlight network for floating primitives
The copper property panel supports switching rules and editing rules
Support auto-routing, and auto-routing settings (first version, continuous optimization)
Support puzzle function, under Tools menu
Supports clicking the wire to select the interactive switch; determines the wire segment interactive switch when drawing; punches the interactive switch when routing; supports the end element drawing interactive switch
Optimize the left network tree
Added test point shortcut key P
Optimized snapping only for currently active layers and primitives with networks
Support for exporting layers and primitives for Gerber selection to customize the output
Add equal-length network group classification to the left network tree
Support routing surround, toggle in routing menu

panel

The panel design is officially launched, supporting the design and exporting production files for production in LCSC Mall
Experience optimization and fix some bugs

other

Support for importing standard version of projects and libraries
Condensed default font list
Support to open the copied URL to open the corresponding document
The same project is edited separately after being opened on different computers, and the document label of another computer will change color to indicate that there is a change
Support application after modifying document source code
Import Pro Project Support Extraction Library
Add the corresponding EasyEDA suffix to the exported document
Support configuration switching of shortcut keys
Fix some bugs and optimize some details

v1.3.26 update instructions

2021.10.25

PCB

Fixed the problem that the 3D model manager could not preview the footprint

other

Fixed some format conversion issues
Fixed some panel design issues

v1.3.25 update instructions

2021.10.09

Schematic -Fixed the problem that the device dialog box will appear masked and cannot be operated

PCB

Fixed the problem of small width of exporting step board
Fixed the problem that the PCB binding 3D model was not saved successfully
Fixed the problem of incorrect DRC detection of the electrical layer in the circular frame
Fixed the problem that the internal electric layer rules were wrong
Fixed the problem that the inner electric layer network was incorrectly rebuilt after the inner electric layer modified the network in some scenarios

panel

Fixed some issues with panel design

other

Set the sort button to temporarily remove library categories
Fixed some format conversion issues

v1.3.23 update instructions

2021.09.22

other

Adjust 3D model data source
Fixed some issues with format conversion

v1.3.19 update instructions

2021.09.13

other

Fixed the problem that personal library could not be saved

v1.3.18 update instructions

2021.09.10

panel

Fixed some panel issues

PCB

Fixed hidden properties affecting PDF page size
Fixed the problem that some abnormal borders (not completely closed) could not be properly coppered

other

Fixed some issues with format conversion

v1.3.15 update instructions

2021.09.01

Schematic

Fix the problem of slow loading list after component library search

PCB

Fixed the problem that components could not be selected after the schematic was transferred to PCB
Fixed the issue that exported Gerber stitched hole solder mask expansion was incorrect
Optimized the problem of slow teardrop generation

other

Fixed some format conversion issues -Fixed the problem that the imported standard footprint pads have the same pad numbers after importing
Fixed some panel design issues

v1.3.13 update instructions

2021.08.24

Schematic

Fixed the problem of inaccurate alignment of the 3D preview model in the Place Device dialog box; fixed the problem that the background mask did not disappear after clicking the Cancel button directly

PCB

Fix round border and copper DRC bug
Fixed small Gerber grooving area
Fixed the problem that the forbidden area did not block the wiring
Fixed the problem of PCB copy and paste error
Fix the problem that the forbidden area of drawing polygons is invalid when switching the routing corners in the top toolbar

other

Fixed some issues importing Altium, and importing other formats
Fixed the problem that the 3D model parameters of the underlying components of the standard version were imported incorrectly

v1.3.9 update instructions

2021.08.16

Schematic

Added "Cross Selection" function to design menu
Support independent dialog box for placing device, shortcut key SHIFT+F
Component library supports LCSC Mall search engine
Do not automatically display net names when wires are connected to net identifiers
Export BOM support restore default button
The custom header of the component library list supports the restore default button, and the "Value" column is displayed by default. If it is not displayed, please manually right-click the header and click the dialog box to restore the default value of the header.
Fix some bugs

PCB

Support for placing drill table
Support for placing stacked tables
Design rules support "Net-Net Rules"
Support view menu - toggle brightness
Support test point information export
Supports rounded 45 degree routing corners
Supports differential pair routing
Flip the PCB board shortcut to F
Support multiple pads right click to merge into one pad
Support mouse hovering over primitives to display corresponding properties
Drawing rectangle primitives support pressing SHIFT to draw squares
DRC detection supports checking for free with net primitives
Network tree support to display the total wire length of the network
Support polar coordinate system switching
Filter supports selected teardrops, teardrops support right-click to open the window
Supports merging multiple selected line segments into closed lines
Fix some bugs

other

Support for importing PADS files (initial version), there may be layer correspondence errors
Export PDF support to set custom configuration
Support adding custom fonts in settings
The update library dialog of the design menu supports version preview comparison
System settings support adding custom font types
Optimized import DXF dialog
The project library tab of the bottom panel is changed to be under the system library on the left side of the component library
Support editing project library devices
When importing other EDA files, extracting libraries does not extract non-component libraries by default
Support beta panel design

v1.2.8 update instructions

2021.06.10

Schematic

Fixed the problem that only four column attribute BOM could not be exported

PCB

Fix the problem that the preview of the footprint library on the bottom panel remains
Fixed the issue that the unit of command input was inconsistent with the canvas unit
Fixed the problem that the tag number may not be visible when footprintd in the PCB
Fix control point flickering issue
Fix the problem that the network of the inner electrical layer is lost after rebuilding
Fixed an issue where wiring would be blocked by invisible content

other

Support for importing Altium Designer binary format (first release)
Support for importing GBK encoded files in third-party formats
Fixed importing standard sub-libraries not being handled correctly
Fixed the problem that the imported standard version footprint did not correctly associate the device

v1.2.6 update instructions

2021.05.12

Schematic

Drawing drawing settings support pop-up window to select drawings
Symbol editor supports right-click to renumber pins
Support pressing SHIFT key to move the mouse horizontally or vertically to draw
Support for copying and pasting primitives by selecting reference points first

PCB

Support 3D preview
Support import 3D model step,
footprint editor supports right-click to renumber pins
footprint editing supports placing vias
Support exporting 3D model files step and obj
Support wiring push
Wire supports adding chamfers
Support pressing SHIFT key to move the mouse horizontally or vertically to draw
Layer manager supports adding custom layers and setting up physical stacks
Layers add component outline layer, pin welding layer, pin suspension layer, component model layer, component identification layer
Import and update support to update wire vias and other networks, which need to be checked in the import and update dialog box
When modifying the pad network, support to modify the via network on the pad at the same time
Added "Component silkscreen" to the filter tab on the right, supports hidden display component silkscreens, and supports exporting PDF filter component silkscreens
The rule design supports the setting of differential pairs (differential pair wiring drawing is not supported at the moment)
Supports dynamic input boxes (such as inputting width and height when drawing rectangles), which can be turned off in settings
Support right-click to clear the attached wire segment
Support footprint editing automatic cutting silk screen, in: wiring - automatic cutting silk screen
Support for modifying the length of wires and lines
Supports circle and arc borders to block routing through
Support normal view and outline view switching of view menu
Supports whether the routing width follows the design rules
Support shortcut key SHIFT+W to list common line widths
footprint supports Smart Size feature
footprint supports check size function
Support breaking complete line segments into multiple line segments

other

Support for importing Kicad, Altium, EAGLE, Protel format files
Support setting whether to automatically assign tags when placing and pasting components in the settings
Support wire following method when moving components in settings
Supports copying and pasting circuit diagrams and PCBs of different projects across tabs in the same browser
Optimized wizard for drawing symbols
Optimized the problem of stuck moving primitives in large batches
Optimized the interface of the New Device dialog box
Optimized dialog interface and interaction such as footprint manager
Optimized the adaptation of the canvas to the canvas display boundary
Support library list page number switching
The library list supports the arrow keys to move up and down to select rows
The right property panel supports adjusting the width between property names and property values
The default shortcut key for measuring distance is changed to ALT+M
Draw the board frame within the frame to support the pop-up window to be converted into a slot
Fixed some bugs in importing other EDA files
Fix other issues

v1.1.3 update instructions

2021.03.08

improve

Fixed the problem that there is no network when importing standard pads
Support for importing standard version extraction library
Handling of device loss that may occur after the project is opened
Fixed some bugs in importing AD
Known issues: importing the standard version schematic without associated footprints; importing PCB component names and other attributes are incorrect; the device created when extracting the library does not have specific split symbols and footprints

v1.1.2 update instructions

2021.02.22

new features

PCB supports advanced adsorption, set in the settings menu
After holding down the SHIFT key, the cursor can move horizontally or vertically
PCB support to remove loops
Symbol supports bar multi-pin and rectangular multi-pin Place
PCB stitch holes support polygon and strip area Place
PCB export PDF supports custom page numbers and corresponding objects, supports exporting primitive outline or fill
Flip/Rotate support for custom reference point flip/rotate
footprint supports check size function
Routing corners support 90 degree corners
Drawing rectangle circle supports dynamic input box to specify parameters, press TAB key to switch to the next input box
When placing and pasting primitives, it supports the network of primitives that inherit the current position
DRC check result supports connectivity check
Copper heat welding cross supports setting the angle in the design rules
Schematic export PDF supports setting background and line width
PCB design rules support setting whether copper is connected to the same net element
Schematic wire right-click menu supports selecting the same net
PCB adds test point primitives
Properties location of PCB layout menu supports more property settings
Design rules, PDF, system settings support export import configuration
System settings support vias without displaying network names
PCB right-click to add search menu
Schematic page supports batch renaming
footprint supports multi-line right-click to pad
PCB and schematic support long press the CTRL key to move the primitives for quick copying

improve

PCB filter function merges pick and display
Optimized the editing contour function of contour objects
Fix the problem that the unique ID of the component is too long and cannot be transferred to the PCB
Some other bug fixes

v1.0.2 update instructions

2021.01.13

improve

Fixed the problem that the footprint pad can be opened to restore the original shape after modifying the shape

Update Record ​

Update Record