PPT Slide

6 – Sequential Logic Implementation

© 1996 Gaetano Borriello

Specifying outputs for a Mealy machine

21

• Output is function of state and inputs

  • specify output on transition arc between states
  • example: sequence detector for 01 or 10

current next reset input state state output

1 – – A 0

0 0 A B 0

0 1 A C 0

0 0 B B 0

0 1 B C 1

0 0 C B 1

0 1 C C 0

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