<<< Sequential Logic Circuits     Index     System State >>>

2. Sequential Logic Circuits and FSM

  • Sequential logic circuits are building blocks of finite state machines.

  • Finite state machines are widely used.

  • For example, street traffic light controller device is FSM setting traffic lights to RGB values, depending on the combination of

    • current light setting, and

    • input from optical sensors on the road.

     

  • Sequential logic circuit:

      Sequential logic circuit block diagram

<<< Sequential Logic Circuits     Index     System State >>>