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Starting with the state diagram, design a MOD-15 down counter that skips the value 13. Use JK flip-flops. Also draw the circuit diagram. |
by cis-eng
December 08, 2025 |
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A simple digital counter can be built using flip-flops (e.g., JK or D flip-flops) chained together so that each stage toggles the next. The least significant bit (LSB) flip-flop toggles every clock pulse, and each subsequent flip-flop toggles when the previous one transitions from high to low (or low to high, depending on design). This gives you a binary count sequence. If you want a mod-N counter, you can add a reset or decode logic to reset the chain when the count reaches the desired number. @Wheelie Life |
by TerrancePeters
December 23, 2025 |
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If, in practice, we use a different type of flip-flop, such as a D flip-flop, would the circuit be simpler? @PolyTrack |
+1 vote by natalie314 1 day, 19 hours ago |
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