Addition has never been so easy!

From NandGame.

Aim :- Study and verify the outputs of the logic gates (AND, OR, NOT, NAND, NOR, Ex-OR, and
Ex-NOR).

Half Adder : The addition of 2 bits is done using a combination circuit called Half adder. The input variables are augend and addend bits and output variables are sum & carry bits. A and B are the two input bits.

Full Adder Circuit : Full Adder is the adder which adds three inputs and produces two outputs. The first two inputs are A and B and the third input is an input carry as C-IN. The output carry is designated as C-OUT and the normal output is designated as S which is SUM.

all gates varification truth table

Usage of Basic Gates and Universal Gates