Software engineer, electronics hobbyist.
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Software engineer, electronics hobbyist.
This profile is from a federated server and may be incomplete. Browse more on the original instance.
A 74xx-defined Radio (acidbourbon.wordpress.com)
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 parts – no coils, no variable capacitors, no exotic diodes.