1. State diagram, using mnemonic names for states. Design a circuit for streetlights in multisim using D flip flops and

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1 State Diagram Using Mnemonic Names For States Design A Circuit For Streetlights In Multisim Using D Flip Flops And 1 (87.79 KiB) Viewed 67 times

1. State diagram, using mnemonic names for states. Design a circuit for streetlights in multisim using D flip flops and logic gates following the info provided with 8 traffic lights (4 pincipal and 4 left only) (Only show clear picture of the circuit on multisim, no picture of tables needed.) Green principal = 10 sec Yellow= 2 sec Green left only (solo) = 7 sec Figure 1. State Diagram TR1 = All in Red One SPV = Principal Solo in Green SPA = Principal Solo in Yellow TR2 = All in Red Two PV = Principal in Green PA = Principal in Yellow TR3 = All in Red Three SSV = Secondary Solo in Green SSA = Secondary Solo in Yellow TR4 = All in Red Four SV = Secondary in Green SA = Secondary in Yellow

Table I State/output table SP R R S 0 1 برای ادای TRI SPV SPA TR2 PV PA TR3 SSV SSA TR4 SV SA SPV SPA TR2 PV PA TR3 SSV SSA TR4 SV SA TR1 RAV 100 001 010 100 100 100 100 100 100 100 100 100 __.. P RAV 100 100 100 100 001 010 100 100 100 100 100 100 3 4 4 5 6 7 8 9 10 11 SS RAV 100 100 100 100 100 100 100 001 010 100 100 100 0 1 1 2 3 4 5 6 7 8 8 9 9 10 11 S RAV 100 100 100 100 100 100 100 100 100 100 001 010 Transition table SP Р 0.0.0, 0. RAV RAV 0000 0001 100 100 0001 0010 001 100 0010 0011 010 100 0011 0100 100 100 0100 0101 100 001 0101 0110 100 010 0110 0111 100 100 0111 1000 100 100 1000 1001 100 100 1001 1010 100 100 1010 1011 100 100 1011 0000 100 100 QQ:0:01 SS RAV 100 100 100 100 100 100 100 001 010 100 100 100 S RAV 100 100 100 100 100 100 100 100 100 100 001 010 Excitation table S R 0 0 0 0 Q: =D Q =D Q3 =D Q =D This gives us 4-variables (Q4, Q3, Q2,01) TR1 = 0000 SPV =0001 SPA = 0010 TR2 = 0011 PV = 0100 PA = 0101 0 1 2 3 4 5 6 7 8 9 10 11 TR3 = 0110 SSV = 0111 SSA = 1000 TR4 = 1001 SV = 1010 SA = 1011 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 1 0 0 0 1 1 1 1 0 0 0 1 0 1 0 1 0 1 1 0 1 0 1 0 1 0 0 |