Question

1. Indicate and discuss how to convert a SRFF into a JkFF.

Answer 1

Greetings!!

Step 1: Get the excitation table of SR flip flop because the SR input has to be enabled as per the requirement.

Step 2: Make a truth table

a. Make all possible combinations of J and K inputs along with the possible Present State Q

b. Find the Next State Q+1 based on these 3 combinations J,K and Q

c. Using the excitation table, mark all the SR excitation inputs to drive Q to Q+1

Step 3: Plot K map for S and K

Step 4: Draw the diagram

Test cases:

1.

2.

3.

Hope this helps