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Harry Porter's Relay Computer

This describes a computer I built using relays. Eight 8-bit regs, ALU, 16-bit ProgCounter, 415 relays. For more info see: web.cecs.pdx.edu/~harry/Relay/ index.html  
 
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apple2forever (2 weeks ago) Show Hide
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It's cool and all, but why is there a TOUCH-TONE (tm) telephone on the table? It ruins the effect!

A rotary dial phone would be much more appropriate.

Have fun.
topphemelig (3 weeks ago) Show Hide
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Soon we can play Modern Warfare 2 with relays only :D
vdub350 (2 weeks ago) Show Hide
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@topphemelig probably at like one frame per hour lol
cebudave (1 month ago) Show Hide
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Wow that's great
aliencurv (1 month ago) Show Hide
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it sounds fantastic
xxhennersxx (1 month ago) Show Hide
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did you build this for shits and giggles?
robotbugs (1 month ago) Show Hide
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I think it was mostly for shits.
robotbugs (1 month ago) Show Hide
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i was just being funny, but honestly it was inspirational to me for building my relay FPU.
lordtapdoles (1 month ago) Show Hide
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That is really cool! I'd love to build something like that using relays.

Do you reckon you could build a simple graphics card using relays and output something on an oscilloscope trace?
stathisch (2 months ago) Show Hide
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I herd u can install Windows 7 on that

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