Problem 2 Design a sequential circuit with two D flip flops, and two inputs, E and X. If E =0, the circuit remains in the same state regardless of the value of x. When E = 1 and x = 1, the circuit goes through the state transitions from 00 to 01 to 10 back to 00, and repeats. When E = 1 and x = 0, the circuit goes through the state transitions from 00 to 10 to 01 back to 00, and repeats. Design the circuit treating the unused state(s) as don't care condition(s). Show the final result of the combinational and sequential parts Next FF inputs state A B Present Inputs state A B E 0 0 0 0 0 0 0 1 0 0 1 O DA DB 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 0 1 0 0 1 1 0 1 0 1 0 1 1 1 1 0 0 0 1 1 1 1 1 1 0 1 1 1 1