Design a Mealy state machine that detects the 4-bit input sequence, x, of 1010. The output,...

  

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Design a Mealy state machine that detects the 4-bit input sequence, x, of 1010. The output, z, is generated when the last input of the string is detected. The state machine should detect overlapping sequences. [a] [5 pts] Draw the symbolic state diagram. Indicate the sequence represented by each state (separate from diagram). [b] [5 pts] Develop the symbolic and encoded state transition tables. [c] [10 pts] Write the excitation expressions for D flip-flops as memory elements. Design a Mealy state machine that detects the 4-bit input sequence, x, of 1010. The output, z, is generated when the last input of the string is detected. The state machine should detect overlapping sequences. [a] [5 pts] Draw the symbolic state diagram. Indicate the sequence represented by each state (separate from diagram). [b] [5 pts] Develop the symbolic and encoded state transition tables. [c] [10 pts] Write the excitation expressions for D flip-flops as memory elements.