4. (15 points) Design a 4-bit register that performs the following operations according to control input S1 and So. Deci
Posted: Sun May 15, 2022 3:20 pm
4. (15 points) Design a 4-bit register that performs the following operations according to control input S1 and So. Decide the input and output signals, and draw the circuit using components such as encoders, decoders, multiplexors, D-FFs, T-FFs, or D-latches. S1 SO 0 0 1 1 0 1 0 1 Operations Maintain present value Parallel Load Shift Right Shift Left