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Building a 4-Bit Computer from the Ground Up: Emulators Rule (Simulators Drool)

In the not-so-distant future, we will be making this emulator available for free download to anyone who wants to play with it As you may recall, the idea behind the Maxfield/Farr 4-Bit HRRG Computer ...
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Building a 4-Bit Computer: Relay-Based Hardware Accelerators

As you may recall, one of my current hobby projects involves “Building a 4-Bit Computer from the Ground Up.” I’m working on this project with my chum Joe Farr, who is based in the U.K. In the fullness ...