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A 74xx-Defined Radio (2021)
Video Appetizer TLDR I built a shortwave radio receiver from scratch using only cheap and easily available components, i.e. standard transistors, op-amps and 74xx logic chips. No typical radio part…
a digital & analog audio electronics blog by Michael Wiebusch
Visit acidbourbon.wordpress.com → RSS feedOn Hacker News Jul 2022 – Jul 2022
Video Appetizer TLDR I built a shortwave radio receiver from scratch using only cheap and easily available components, i.e. standard transistors, op-amps and 74xx logic chips. No typical radio part…