Linear and Non-linear Circuits
There is another great video-tutorial at "The Signal Path Blog" and this time it is about linear and non-linear circuits.
"The source of a non-linear input/output characteristic is presented in three different domains: mathematical, time domain and frequency domain. After the theoretical discussion, a sample circuit is built and tested to illustrate real time signal distortion."
This tutorial is an absolute must-see because it is full of useful information and practical real-world examples.
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