← 博客

免费在线电路分析工具 — 在浏览器中分析原理图

Circuit analysis tool — schematic circuit analyzer in MakerSuite 3D

无需安装任何软件即可分析电路

理解电路设计通常需要手动计算或SPICE等昂贵的仿真软件。MakerSuite 3D现在包含基于浏览器的电路分析工具,可自动检测KiCad原理图中的常见电路模式并计算关键电气参数。无需安装、注册或向服务器上传文件。

什么是电路分析工具?

电路分析工具检查原理图中的网表和元件值,识别常见电路拓扑并计算其电气特性。分析器无需手动追踪网络和将值代入公式,而是自动完成。它检测分压器并计算输出电压,识别RC和LC滤波器网络并计算截止频率,找到串联和并联电阻组合并计算等效电阻,计算电阻的功耗,并确定LED的正确限流电阻。

电路分析功能

如何在线分析电路

  1. Open pcbviewer.app在浏览器中打开pcbviewer.app
  2. 将.kicad_sch原理图文件拖放到拖放区域
  3. 原理图在画布上渲染,电路分析器自动运行
  4. 在分析面板中查看检测到的电路模式 — 分压器、滤波器和元件组合
  5. 点击检测到的模式可在原理图上高亮相关元件和网络

Analyze your circuit online — no installation needed.

Try MakerSuite 3D Free

分析结果示例

谁需要电路分析工具?

隐私与安全

电路分析工具在浏览器中本地处理所有内容。您的原理图文件永远不会上传到任何服务器。元件值和网表数据保留在您的设备上,可安全用于专有和机密设计。

Frequently Asked Questions

What circuit analysis features are available?

MakerSuite 3D can detect voltage dividers, analyze RC/LC filters, identify series/parallel resistor combinations, calculate power dissipation, and compute LED current limiting resistor values.

Do I need to install any software?

No. The circuit analysis tool runs entirely in your browser. Just drag and drop your KiCad schematic file and the analysis happens automatically.

Is the circuit analysis tool free?

Yes. The circuit analysis tool is completely free with no signup, no installation, and no file limits. Your files are processed locally in your browser.

What file formats are supported?

Currently KiCad .kicad_sch schematic files are supported. The analyzer parses the netlist and component values directly from the schematic data.

How accurate are the calculations?

The calculations use standard electrical engineering formulas. Voltage divider ratios, RC/LC cutoff frequencies, and power dissipation values are computed from the component values in your schematic.

Related Articles

Free Schematic Viewer OnlineKiCad Schematic Viewer OnlinePCB BOM Optimizer Tool

立即在线分析您的电路

打开 MakerSuite 3D