I need to work out a traffic light controllers sequential logicusing d flip flops. There are only 2 lights; Side street and Mainstreet. The input has the clock, long timer (20s) and short timer(4s). The output is the codes required to change the light. Theside street HAS to be green when the main street is red to let carsthrough. I have included the next state table and state diagram butam unsure how group the karnaugh maps to get the boolean expressionon how to implement the logic. The logic can also only use NANDgates.
TL= Long timer TS= Short timer
s:
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