Sequence detector: The machine has to generate z = 1 when it detects the sequence 1011

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Sequence detector: The machine has to generate z = 1 when it detects the sequence 1011

Sequence detector: The machine has to generate z = 1 when it detects the sequence 1011. Once the sequence is detected, the circuit looks for a new sequence.

The signal E is an input enable: It validates the input x, i.e., if E = 1, x is valid, otherwise x is not valid.

Draw the State Diagram (any representation), State Table, and the Excitation Table of this circuit with inputs E and x and output z. Is this a Mealy or a Moore machine? Why?

Provide the excitation equations (simplify your circuit using K-maps)

Sketch the circuit.

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Sequence detector: The machine has to generate z = 1 when it detects the sequence 1011

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Sequence detector: The machine has to generate z = 1 when it detects the sequence 1011

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