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Digital Electronics

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Q.1 Design a MOD-7 ripple down counter using negative triggered. Q.2 Design a MOD-16 ripple down counter using positive triggered Q.3 Design a Synchronous Counter to Count 4,7,3,0 and 2 respectively using IKFlip Flop negative trigered by showing: i. Flip Flop Used ii. State Transition Diagram ii. Excitation Table / Present state, next State iv. Karnough Map & perform Simplified function v. The Synchronous Counter
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