Question

1. Build and test D-type Flip-Flop using a built-in SR flip-flop.

2. Do not use built-in D.
3. Use the simulate option to run the flip-flops and observe their behaviors.
a. What are the major differences between the above flip-flops

Answer 1

The attached files contain the realization of a D flip-flop from an RS flip-flop. It also contains the truth tables for both kinds of flip-flops

Step-by-step explanation:

An SR flip flop is like a light switch. Set turns it 'on' and reset turns it 'off'

A D type flip-flop is a clocked flip-flop which has two stable states. A D type flip-flop operates with a delay in input by one clock cycle.

D type flip-flops are easily constructed from an SR flip-flop by simply connecting an inverter between the S and the R inputs so that the input to the inverter is connected to the S input and the output of the inverter is connected to the R input.