Computer Systems Architecture
16-bit Ripple Carry Adder/Subtractor made from 8-bit Ripple Carry Adder/Subtractor which are made from Full Adders.
Half Adder
This is a proyect to express the sum of 2 bit expressions with carry, where AB + CD are the binary numbers, R2 is the MSB and R1 is the LSB of the sum, and S is the final carry, ONLY USING NAND GATES.
