It doesn't look like there any real explanation of the architecture beyond this logic diagram: http://www.ireneposch.net/wp-content/uploads/2017/04/logic-diagra

It doesn't look like there any real explanation of the architecture beyond this logic diagram: http://www.ireneposch.net/wp-content/uploads/2017/04/logic-diagram-controll-unit-1_small-1024x338.jpg http://www.ireneposch.net/wp-content/uploads/2017/04/logic-d... From this it looks like there's two 8 bit registers on the left with control signal coming from the top of the image. There's some logic going on on the right, but it strikes me as not complete though. The fact I can't read the writing doesn't help. There are two Youtube channels I know of where they make a computer and don't assume much about the watcher's prior experience: This channel show a person building a more normal relay computer: https://www.youtube.com/channel/UC5-_rpS40owFzVVuxDF70Tw/videos https://www.youtube.com/channel/UC5-_rpS40owFzVVuxDF70Tw/vid... This playlist shows another person building a more more normal computer out of silicon chips: https://www.youtube.com/playlist?list=PLowKtXNTBypGqImE405J2565dvjafglHU https://www.youtube.com/playlist?list=PLowKtXNTBypGqImE405J2... If you want to know how this computer works, the first one will give you some idea because it's made of relays too, but the second one in particular gives a good, detailed, complete walkthrough of a working computer.