The 4-bit and 2-bit ALU project showcases the design and implementation of compact Arithmetic Logic Units, capable of performing fundamental operations like addition, subtraction, and logic functions.

[16-bit Bit-sliced ALU/Functional Generator Using the 74181 IC] The 74181 has carry-in and carryout ports. This makes it possible to concatenate multiple instances of the IC to design larger ...

A methodology is proposed for the design of a 4-Bit Arithmetic Logic Unit (ALU) based on Soft-Hardware-Logic (SHL). The core of the implementation is based on the device known as neu-MOS (ν-MOS), a ...