(Solved): 1. Draw the schematic of a D-latch, using NAND gates. 2. Draw the schematic of a D-flip-flop, using ...

1. Draw the schematic of a D-latch, using NAND gates. 2. Draw the schematic of a D-flip-flop, using two D-latches. 3. Consider a D latch with the input waveform shown. Draw the corresponding output waveform. 4. Consider a D flip-flop with the input waveform shown. Draw the corresponding output waveform. 5. Consider a 4-bit shift register. It shifts to the left. Q0 gets the serial input. The shift register initially has the values 1001 . Then the following waveform occurs. Draw the corresnonding outnut waveform