The following is a Boolean expression for full adder S-A BCin Draw the circuit diagram for this 1. This is one-bit adder. Record both Sum and Carry when A-o, B 1 and A-1, Bs] , Recall that Cin Carry-in bit for the first bit is zero Create two-bit adder and record both sum and carry 2. a. Case 1: 0010 (0 2-2) b. Case 2: 11 +10 (32 5) 3. Create 4-bit adder complete the following table with the give inputs Input sum carry decimal value of sum 0010 1000 0001 0010 0011 0100 Observe your output and find out the relationship between the sum and the input Can you find out what the function it is performing? What can this circuit then be called? a. b