Brandon's Semiconductor Simulator
Draw your own circuits. Turn on voltage and see what happens. Some features of my program include:
- Interactive circuit drawing
- Visualization of electromagnetic fields
- Many materials (metals, semiconductors, dielectrics, and more)
You need a good computer to run this simulation on your browser. There is also a downloadable version that's much faster (but requires Java).
Want to know more? You can read about it here.
(c) Brandon Li, 2025. Ported to Javascript with the help of Paul Falstad.
