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KiCad原理图在线查看器 — 即时查看.kicad_sch文件

KiCad schematic viewer online — view .kicad_sch files in MakerSuite 3D

无需安装KiCad即可查看KiCad原理图

KiCad是最受欢迎的开源EDA工具,.kicad_sch是其原生原理图格式。但仅仅为了查看一个原理图文件就安装整个KiCad未免大材小用,尤其是当您只需要快速查看来自同事、GitHub仓库或开源项目的电路图时。MakerSuite 3D让您直接在浏览器中打开任何.kicad_sch文件,具有完整的元件和网络可视化功能。

分步指南:在线查看.kicad_sch文件

  1. Open pcbviewer.app打开pcbviewer.app — 无需安装或注册
  2. Drag and drop zone for KiCad schematic files
  3. 将.kicad_sch文件拖放到拖放区域
  4. 原理图解析器读取S表达式格式并提取所有符号、导线、标签和电源端口
  5. 电路图显示在2D Canvas上 — 右键平移,滚轮缩放
  6. 在元件侧栏中通过参考(R1、U3、C5)或值(10k、STM32F4)搜索元件
  7. 在网络侧栏中点击网络可高亮所有连接的导线和引脚

KiCad专用原理图功能

Open your KiCad schematic in the browser right now.

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支持的KiCad版本

原理图查看器支持KiCad 6、7和8的.kicad_sch文件。这些版本使用现代S表达式原理图格式。不支持旧版KiCad 4/5的.sch文件(传统格式)——如果您有传统原理图,请在KiCad中打开并重新保存为.kicad_sch。

原理图 + PCB查看器合二为一

MakerSuite 3D独特地在同一浏览器标签中同时提供原理图查看和3D PCB查看。上传.kicad_sch查看电路图,然后上传匹配的.kicad_pcb在3D中查看物理板布局。这使得交叉参考原理图连接与实际PCB布线变得简单。

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Frequently Asked Questions

Does the viewer support multi-sheet schematics?

Yes. For KiCad projects with multiple schematic sheets, you can navigate between pages to see the complete design. Each sheet is rendered independently on the canvas.

Can I search for components in the schematic?

Yes. The Parts sidebar lets you search by reference designator (R1, U3), value (10k, STM32F4), or footprint. Click any result to highlight and center it on the canvas.

Does the viewer support net highlighting?

Yes. Click any net in the Nets sidebar to highlight all connected wires and pin connections across the entire schematic. Power nets like VCC and GND are color-coded automatically.

Which KiCad versions are supported?

The schematic viewer supports .kicad_sch files from KiCad 6, 7, and 8 (modern S-expression format). Legacy KiCad 4/5 .sch files are not currently supported.

Can I view both schematic and PCB in the same tool?

Yes. MakerSuite 3D supports both .kicad_sch schematic files and .kicad_pcb board files. Upload one to see the circuit diagram, and the other to see the 3D board layout.

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