8. (7 pts.) A sequential circuit with two D-type flip-flops (A and B) and two inputs (K and V) specifed by the inout equations DA and Da below: DA X'YXA a. Draw the logic diagram of the circuit b. Dervive the state table. c. Derive the state diagram 9 (7 pts.) Design a sequential circuit with three JK flip flops and one input x. When x -0, the state of the tip-flops does not change. When x - 1, the state sequence is o00, 001,010 100, 11,1,101, and repeat Your solution must provide the state diagram, state table and the logic diagram of the circuit