Although the ubiquitous LM386 IC was designed to be used as an audio amplifier, it has a number of undocumented characteristics that can be exploited to create simple radio receiver circuits that ...
There are many ways to build a radio receiver, but most have a few things in common, such as oscillators, tuned circuits, detectors, mixers, and amplifiers. Put those together in the right order and ...
The following is excerpted from Chapter 8 from “RF Circuit Design, 2e” by Christopher Bowick. Analog-to-digital converters (ADCs) are commonly used in receivers for wireless applications for either IF ...
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