Telecommunication and Electronics Projects: Positive Edge D Flip Flop using 6 NAND gates only
digital logic - Is there an intuitive explanation of the classic edge-triggered flip flop circuit? - Electrical Engineering Stack Exchange
flipflop - Explanation of Edge Triggered D type flip flop triggered at positive edge of the clock pulse cycle (from Morris Mano Book)? - Electrical Engineering Stack Exchange
How does a negative edge-triggered JK flip-flop work? - Quora