this post was submitted on 17 Jan 2026
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HistoryPhotos

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HistoryPhotos is for photographs (or, if it can be found, film) of the past, recent or distant! Give us a little snapshot of history!

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Computer scientist Margaret Hamilton with the extensive amount of code she and her team wrote to guide the NASA mission to the Moon, USA, 1969 (media.piefed.social)
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[–] Treczoks@lemmy.world 2 points 2 days ago

There are teams out there doing reconstruction of the AGCs. I mean, they have real ones there and try to figure them out. The most sophisticated "computer chips" on that thing are basic logic chips: 10 pins, two for power and ground (12V, IIRC), and 2x4 pins for three-input NOR gates. They used them for everything: building flip-flops for registers, adders, and other stuff to for a kind-of 16-bit computer.

There is loads of documentation out there on the net.