In the first article of this series, Build Your Own Curve Tracer, Part 1: Introduction, two-port analyzers (TPAs) in general and the TPA presented here, the TPA202, were described. Part 2 of this ...

In the second part of this series, Build Your Own Curve Tracer, Part 2: TPA202 Circuit Description, the TPA202 input-port and display-logic circuits were described. This article continues a summary of ...

Commercial curve tracers have existed for decades. But designers without access to one can create a simple circuit that uses a function generator and oscilloscope to generate JFET transfer and ...

In response to an online discussion on the Electrical Engineering Stack Exchange, [Joseph Eoff] decided to prove his point by slapping together a bare-bones IV curve tracer using an Arduino Nano and a ...

[Jason Jones] has always wanted a curve tracer for his home shop. When he was starting out in electronics he fell in love with a machine called a Huntron Tracker 2000. This machine would feed a sine ...