Question: Question #6 (3 marks): Design an arithmetic circuit with one selection variable S and two 4-bit data inputs A and B. The circuit generates the
Question #6 (3 marks): Design an arithmetic circuit with one selection variable S and two 4-bit data inputs A and B. The circuit generates the following four arithmetic operations in conjunction with the input carry Cin. Draw the logic diagram for the circuit. Cin 1 0 D A+B' (subtract with borrow D A +1 (increment by 1) D-A +2 (increment by2 D-A+B+1 (add with carry)
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