Question: A sequential circuit has two D flip-flops A and B, two inputs x and y, and one output z. The flip-flop input equations and the

A sequential circuit has two D flip-flops A and B, two inputs x and y, and one output z. The flip-flop input equations and the circuit output are as follows: 

DA = x'y + xA 

DB = x'B + xA 

z = B

a. Draw the logic diagram of the circuit. 

b. Tabulate the state table.

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