Question: A circuit has two D flip-flops with results A and B, two user controlled inputs X and Y, and one output Z specified by the following input equations: DA = X’A = XY DB =X’B+XA Z = XB Draw the logic diagram of the circuit. For the following circuit, fill in the unshaded blank cells of the state table. q1+q2+ z q1q2 x=0 x=1 x=0 x=1 00 01 10 11
Question:A circuit has two D flip-flops with results A and B, two user controlled inputs X and Y, and one
output Z specified by the following input equations:
DA = X’A = XY DB =X’B+XA Z = XB
Draw the logic diagram of the circuit.
For the following circuit, fill in the unshaded blank cells of the state table.
| q1+q2+ | z | |||
| q1q2 | x=0 | x=1 | x=0 | x=1 |
| 00 | ||||
| 01 | ||||
| 10 | ||||
| 11 |