A Moore sequential circuit has two inputs (X1 and X2) and

Chapter 14, Problem 14.31

(choose chapter or problem)

A Moore sequential circuit has two inputs ( \(X_1\) and \(X_2\) ) and one output (Z). Z begins at 0. It becomes 1 when \(X_{1} = 1\) and \(X_{2} = 1\) either concurrently, or one after the other (in either order). Z returns to zero when \(X_{1} = X_{2} = 0\). The following input and output sequence should help you understand the problem:

\(\begin{array}{l} X_{1}=\begin{array}{llllllllllllll} 0 & 1 & 0 & 0 & 1 & 0 & 0 & 0 & 1 & 1 & 0 & 1 & 1 & 0 \end{array} \\ X_{2}=\begin{array}{llllllllllllll} 0 & 0 & 1 & 1 & 0 & 0 & 1 & 1 & 0 & 0 & 0 & 1 & 0 & 0 \end{array} \\ Z=\begin{array}{lllllllllllllll} (0) & 0 & 0 & 1 & 1 & 1 & 0 & 0 & 0 & 1 & 1 & 0 & 1 & 1 & 0 \end{array} \\ \end{array}\)

Give the Moore state graph and table.