Brandon 的半导体模拟器（Semiconductor Simulator）

Brandon's Semiconductor Simulator

Source | HN Comments

该文章介绍了由 Brandon 开发的半导体模拟器，用户可以在其中绘制电路并模拟电压。该模拟器具有交互式电路绘制、电磁场可视化和多种材料支持等特性。用户可在浏览器上在线运行，也可下载 Java 版本以获得更快的速度。文章还提供了多个模拟示例，涵盖简单电路、半导体器件和数字逻辑等。

Brandon's Semiconductor Simulator

绘制你自己的电路，施加电压，看看会发生什么。我的程序的一些特性包括：

交互式电路绘制
电磁场可视化
多种材料（金属、半导体、电介质等）

Simulator 运行模拟器

你需要一台配置不错的电脑才能在浏览器上运行此模拟。还有一个可下载版本，速度更快（但需要 Java）。

想了解更多？你可以在这里阅读相关信息。

模拟示例

简单电路

Basic circuit [Circuit](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/circuit.semisim>) [Resistor](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/resistor.semisim>) [RC Circuit](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/RC circuit.semisim>) [Electric Dipole](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/electric dipole.semisim>) [Ohm's Law](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/ohm's law.semisim>) [LC Circuit](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/resonator.semisim>) Maze [Maze](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/maze.semisim>) [Galvani Potential](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/galvani potential.semisim>) [Bridge Rectifier](https://brandonli.net/semisim/<simulation.html?file=examples/Simple circuits/bridge rectifier.semisim>)

半导体器件（Semiconductor Devices）

[PN Junction Diode](https://brandonli.net/semisim/<simulation.html?file=examples/Semiconductors/PN diode.semisim>) NPN BJT BJT (NPN) PNP BJT BJT (PNP) N-MOSFET Enhancement [N-MOSFET (Enh.)](https://brandonli.net/semisim/<simulation.html?file=examples/Semiconductors/n-MOSFET enh.semisim>) N-MOSFET Depletion [N-MOSFET (Dep.)](https://brandonli.net/semisim/<simulation.html?file=examples/Semiconductors/n-MOSFET dep.semisim>) N-JFET N-JFET [Schottky Diode](https://brandonli.net/semisim/<simulation.html?file=examples/Semiconductors/schottky diode.semisim>) [Thermoelectric Cooler](https://brandonli.net/semisim/<simulation.html?file=examples/Semiconductors/thermoelectric cooler.semisim>) LED [Light-Emitting Diode](https://brandonli.net/semisim/<simulation.html?file=examples/Semiconductors/Light emitting diode.semisim>)

数字逻辑（Digital Logic）

[Ring Oscillator (very slow)](https://brandonli.net/semisim/<simulation.html?file=examples/Digital logic/nMOS ring oscillator.semisim>) [DRAM Cell](https://brandonli.net/semisim/<simulation.html?file=examples/Digital logic/DRAM cell.semisim>)