How Many Half-Adder We Can Use in N Bit Parallel Adder?
An FA has both a carry in and a carryout. An HA Doesn’t have a carry in. A half adder can be used to add the least significant digit of a binary number
An FA has both a carry in and a carryout. An HA Doesn’t have a carry in. A half adder can be used to add the least significant digit of a binary number