Question: A sequential circuit has three D lip- lops A, B, and C, and one input X. The circuit is described by the following input equations:
A sequential circuit has three D lip- lops A, B, and C, and one input X. The circuit is described by the following input equations:

(a) Derive the state table for the circuit.
(b) Draw two state diagrams, one for X = 0 and the other for X = 1.
DA = (BC + (BC DB = A Dc = B + BC)X + (BC + BC)X
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