1. Design the 4-bit synchronous up/down counter with timing diagram, logic diagram and truth table.
NJIT - ECE 394 Digital Systems Laboratory - Experiment No.7: Counters
digital logic - Why does a 4-bit asynchronous counter need exactly 4 flip- flops? - Electrical Engineering Stack Exchange
Asynchronous Counters | Sequential Circuits | Electronics Textbook
Synchronous counter
Proposed 4-bit Asynchronous Down Counter this control signal is 1 then... | Download Scientific Diagram
Ripple Counter - Circuit Diagram, Timing Diagram, and Applications
4-bit Binary Up Counter JK Flip-Flop - Multisim Live
Bidirectional Counter - Up Down Binary Counter
Solved Using J-K flip-flop, design a 3-bit asynchronous | Chegg.com
Digital Logic Design Engineering Electronics Engineering
AE&I: LESSON 20. Counters-Asynchronous and synchronous counter-decade counter-up down counter- ring and Johnson counter.
flipflop - Why use JK Flip Flops in syncronous/asyncronous binary counters rather than D flip flops? - Electrical Engineering Stack Exchange
Asynchronous Counters | Sequential Circuits | Electronics Textbook
Asynchronous Counter - VLSI Verify
Design asynchronous Up/Down counter - GeeksforGeeks
4 Bit Asynchronous Up Counter - YouTube
Virtual Labs
How to make a counter which consist 4 jk flip flop both work as mod6 and mod16 - Quora
Synchronous counters
4 bits Synchronous Counter with J K Flip Flop - YouSpice
Asynchronous Counter - ElectronicsHub
Proposed 4-bit Asynchronous Up/Down Counter | Download Scientific Diagram
