LA3ZA Radio and Electronics
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Showing posts with label
7400
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Showing posts with label
7400
.
Show all posts
24 April, 2012
Incredible projects based on 7400 logic
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Last fall there was a competition at DangerousPrototypes with many interesting entries based on the 7400 logic gate family. The ancestr...
09 April, 2012
Whatever happened to the 1 Volt QRP Transceivers?
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Output stage of the 1 Volt DL2AVH transmitter (from http://www.lichtnetzwerk.de/1volttxvr_dkumentation.pdf ) I am intrigued by minimali...
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