Create the circuit to implement the state table given below. Assume that on reset, the current state will become Q1Q0 = 00 using asynchronous inputs to the flip-flops. Note that the next state and output for state 3 are don't-cares.
Q1 Q0 X D1 D0 Y
0 0 0 0 1 0
0 0 1 0 0 0
0 1 0 1 0 1
0 1 1 0 0 1
1 0 0 0 1 0
1 0 1 1 0 0
1 1 0 X x x
1 1 1 X x x
a. Find the minimized SoP equations for the flip-flop inputs and the output. Show your work.
b. Is this a Mealy machine or a Moore machine? How can you tell?