Q. A positive edge-triggered flip-flop changes its state when (Solved)
1. low-to-high transition of clock
2. high-to-low transition of clock
3. enable input (en) is set
4. preset input (pre) isset
- a. low-to-high transition of clock
1. low-to-high transition of clock
2. high-to-low transition of clock
3. enable input (en) is set
4. preset input (pre) isset