In my previous column on this topic — “Building a 4-Bit Demonstration Computer” — we discussed how my new chum, James “Chewy” Vroman, is on a quest to build a 4-bit computer to give kids who want to ...

This project involves the step-by-step implementation of a simple 4-bit computer. It includes the design and assembly of various components such as a program counter, timing/clock system, program ...

This project involves the step-by-step implementation of a simple 4-bit computer. It includes the design and assembly of various components such as a program counter, timing/clock system, program ...

See also This Index that lists all of the articles forming our 4-Bit HRRG Computer project, along with some related columns that will amuse and delight. One of the things we have to do is define such ...

From the finished schematic above that is puzzling at first, until you realize the scope of the project. His Nibbler implements a 4-bit CPU using 7400 logic chips.

The 4-bit multiplier signifies an essential milestone in digital technology, illustrating the shift from vacuum tube technology to solid-state electronics. This fundamental component has been critical ...