ENGR 2720 Chapter 10. State Machine Design. State Machine Definitions. State Machine: A synchronous sequential circuit consisting of a sequential logic section and a combinational logic section.
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ENGR 2720 Chapter 10
State Machine Design
Moore-Type State Machine
Moore Machine: A FSM whose outputs are determined only by the Sequential Logic (FF) of the FSM.
Mealy-Type State Machine
Mealy Machine: An FSM whose outputs are determined by both the sequential logic and combinational logic of the FSM
2.Draw a State Diagram
3. Make a State Table
since output Q follows input D. The D inputs are the same as next state outputs.
5. Simply the Boolean expression for each synchronous input
6. Draw the logic circuit for the state machine
FSM with Control Inputs
(State Name/Value), such as Start/0.
it then transitions to State = Continue and out1 = 1, out2 = 0.