A sequential circuit has two JK flip-flops A and B, two inputs x and y, and one output z. The flip-flop input equations and circuit output equation are J A = B’y + Bx’ K A = B’xy’ J B = A’x’ K B =...

A sequential circuit has two JK flip-flops A and B, two inputs x and y, and one
output z. The flip-flop input equations and circuit output equation are
J A = B’y + Bx’ K A = B’xy’
J B = A’x’ K B = (A’)’ + x’y’
Z = Axy + B’xy’
(a) Draw the logic diagram of the circuit.
(b) Tabulate the state table.
(c) Derive the state equations for A and B