Full Adder Ripple
Full Adder RippleA Full Adder with two inputs and one carry input representing two numbers to add. Three Full Adders in a Ripple representing three digit numbers. A XOR gate representing overflow.
4 bit Adder / Substractor
4 bit Adder / SubstractorA simple adder that adds two 4-bit integers and returns the result on a hex display.
It also keeps track of the flags.
It can also subtract if the ADD/SUB is 1
ADD/SUB = 0 => add
ADD/SUB = 1 => sub
Practice_4
Practice_4A multi-step design of a synchronized 4-bit add/subtractor with overflow detection utilizing a 4 bit-to-4bit bus converter design and bus splitters.
