A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

You think of op amps as amplifiers because, no kidding, it is right in the name. But just like some people say, “you could do ...

Abstract: An overview of sparse Volterra-based models for wideband power amplifiers is presented in an easy-to-understand way, by means of sample code for a set of examples. It is shown how the ...

A nice steak plus this simple pan sauce will fulfill all your 10 p.m. Parisian dinner dreams.

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=4 ...