![Positive edge-triggered JK flip-flop using silicon-based micro-ring resonator | Optical and Quantum Electronics Positive edge-triggered JK flip-flop using silicon-based micro-ring resonator | Optical and Quantum Electronics](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs11082-020-02432-3/MediaObjects/11082_2020_2432_Fig1_HTML.png)
Positive edge-triggered JK flip-flop using silicon-based micro-ring resonator | Optical and Quantum Electronics
![This happens to be a negative edge triggered JK flip flop. I used boolean algebra and found D = E' and E = D'. Given the propagation delay I thought this was This happens to be a negative edge triggered JK flip flop. I used boolean algebra and found D = E' and E = D'. Given the propagation delay I thought this was](https://preview.redd.it/cv6hms38j8051.jpg?auto=webp&s=2b219b7e45cd1e1e66793ba60652accdb72299f6)
This happens to be a negative edge triggered JK flip flop. I used boolean algebra and found D = E' and E = D'. Given the propagation delay I thought this was
![flipflop - JK flip-flop timing diagram positive edge triggering - Electrical Engineering Stack Exchange flipflop - JK flip-flop timing diagram positive edge triggering - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/xUix0.png)
flipflop - JK flip-flop timing diagram positive edge triggering - Electrical Engineering Stack Exchange
![JK Flip-Flop Explained | Race Around Condition in JK Flip-Flop | JK Flip- Flop Truth Table, Excitation table and Timing Diagram - ALL ABOUT ELECTRONICS JK Flip-Flop Explained | Race Around Condition in JK Flip-Flop | JK Flip- Flop Truth Table, Excitation table and Timing Diagram - ALL ABOUT ELECTRONICS](https://www.allaboutelectronics.org/wp-content/uploads/2022/07/timing-diagram.png)
JK Flip-Flop Explained | Race Around Condition in JK Flip-Flop | JK Flip- Flop Truth Table, Excitation table and Timing Diagram - ALL ABOUT ELECTRONICS
![For each of the positive edge triggered J K flip flop used in the following figure, the propagation delay is ΔT.Which of the following waveforms correctly represents the output at Q1? For each of the positive edge triggered J K flip flop used in the following figure, the propagation delay is ΔT.Which of the following waveforms correctly represents the output at Q1?](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1360320/original_3.png)