Fourbit, 4-bit homebrew CPU
programming - What could one do with a 4 BIT computer made out of discrete logic gates? - Electrical Engineering Stack Exchange
Design and Simulation of a Pipelined 4 bit Computer
Nibbler 4 Bit CPU | Big Mess o' Wires
Build an 8-bit computer | Ben Eater
4 bit relay computer – AntiMath
8-bit CPU
4-Bit Computer – Waiting for Friday
Building a 4-Bit Computer from the Ground Up - EEWeb
4-Bit TTL Scratchbuilt Computer | TTL CPU
4-Bit Computer – Waiting for Friday
4-bit CPU
Building a 4-Bit Computer: Mitigating Metastability (Part 4) - EEWeb
Laughton Electronics | One-bit Computing at 60 Hz
Building a 4-Bit Computer from the Ground Up - EEWeb
4-Bit Mini CPU - CircuitLab
computer architecture - How can I get 8 bits output from 4 bit CPU? - Computer Science Stack Exchange
Nibbler 4 Bit CPU | Big Mess o' Wires
The Z-80 has a 4-bit ALU. Here's how it works.
If I were to design a 4-bit microprocessor or CPU | Chegg.com
Minimalist 4-bit Processor Focused on Processors Theory Teaching | Semantic Scholar
Solved design a 4 bit microprocessor Much of the design | Chegg.com
2-bit CPU
4-bit computing - Wikipedia
