Crystal radio - revisited
Posted: Wed Dec 20, 2023 12:35 pm
Ok. I have a soft spot for the humble and no-so-humble crystal radio. As a kid, it taught me about selectivity -or lack of it, antenna matching, diodes and some concept of impedance. Also I had a lot of fun.
Here's a new take on old thoughts.
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Here's a new take on old thoughts.
- Multi-detector xtal radio