Control Circuits

Input impedance measurement using ADC FFT data

In this article, we will use a simple, proven tuning procedure to find effective values for proportional, integral, and derivative gain.

The ease with which an Arduino can obtain sensor values is one of the features that makes it so useful.

This article reviews the basics of finding Thevenin and Norton equivalents and discusses how to apply Thevenin's theorem to a practical...

This article explains and discusses an important simplification technique used in op amp analysis.