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Alt-F4 #24 - Creating Memories

Posted: Fri Feb 19, 2021 12:28 pm
by AlternativeFFFF
This week, we’re following up on pocarski’s piece from last week that was all about how to build a computer inside Factorio using only belts. This time, we’re trying to teach it how to remember things. Let’s see how that goes.

Continue reading: https://alt-f4.blog/ALTF4-24/

Re: Alt-F4 #24 - Creating Memories

Posted: Fri Feb 19, 2021 6:30 pm
by Muche
I find fascinating how much work was put into designing these circuits.
E.g. adding that little delaying bend in the bottom red line between Basic memory cell and D latch, that seems to stabilize the memory line when P/E input changes from 1 to 0.

Re: Alt-F4 #24 - Creating Memories

Posted: Sun Feb 21, 2021 12:34 am
by CloudZen0
My gosh, this brings me back to my computer architecture class. You're only a hop and a skip away from a ROM-Register machine at this point.