Energizing a vacuum-tube flip-flop module from a 1948 IBM system

www.righto.com

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retrocomputing@piefed.social

Energizing a vacuum-tube flip-flop module from a 1948 IBM system

www.righto.com

RSS Bot@lemmy.bestiver.seMB to Hacker News@lemmy.bestiver.seEnglish · 3 months ago

cross-posted to:
retrocomputing@piefed.social

In 1948, IBM introduced the 604 Electronic Calculating Punch. This machine was a programmable calculator, about the size of a double refrige...

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