Recreating JK flip flop in DSCH , none of the designs work.

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SUMMARY

The discussion centers on the challenges faced while recreating a JK flip flop using DSCH 3.5. The user initially attempted three different designs found online, which did not function correctly. The issue was resolved by adding an input button between two NAND gates in the circuit, which enabled the JK flip flop to operate as intended. This highlights the importance of circuit configuration and proper input placement in digital design.

PREREQUISITES
  • Understanding of digital logic design concepts
  • Familiarity with DSCH 3.5 software
  • Knowledge of JK flip flop functionality
  • Basic skills in circuit wiring and troubleshooting
NEXT STEPS
  • Research the operation and design of JK flip flops
  • Explore advanced features of DSCH 3.5 for circuit simulation
  • Learn about NAND gate configurations and their applications
  • Investigate common troubleshooting techniques in digital circuit design
USEFUL FOR

Electronics students, digital circuit designers, and hobbyists interested in building and troubleshooting flip flop circuits using DSCH software.

alex002
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Hi, I'm using DSCH3.5 and I'm trying to build a JK latch. I've found 3 different designs online (which confuses me) and I've recreated them in the software but they aren't functioning at all. Does anyone know what's going on? I'm losing a lot of sleep over this I must be doing something silly.

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It initializes to this:

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I'll add that I created a D flip flop and it works fine. Sorry about the messy wiring on the JK above, it was the third time I had made it.

I figured it out. I had to put an input button on the inner part of the circuit bwt the two NAND gates (with the wires crossing) onto one of the lines. I'm not sure why but it works.
 
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