Introduction - If you have any usage issues, please Google them yourself
A full adder is a logical expression of the full adder (FA): S = A ⊕ B ⊕ Cin Co = AB+ BCin+ ACin. Wherein A, B for the number to be added, Cin for the carry bit input S is and, Co is the carry output if you want to achieve many of the adder can be cascaded is string together use instance 32+32 bit, you need 32 a full adder.