A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this material can control the flow of electricity in a circuit. But silicon has ...

A symbolic math toolbox in Python to explore the design space of analog circuits. Find possible filters for any given nodal equation set and allowed impedance connections. Size, symbolically or with ...