2.  

PART FOUR: JK flip-flops Consider the following state table Present State Input A B x 0 0 0 1 1 0 0 1 1 0 0 1 I 0 1 0 1 0 1 0 1 Next State B A 0 0 1 1 1 1 0 0 I 0 1 0 0 0 1 0 0 JA Flip-flop inputs KA JB KB a) Fill in the table to clearly indicate the J and K inputs to flip-flops representing statis And B b) Using Kamaugh maps as needed, determine a minimal SOP expression for each JK flip-flop input. DO NOT DRAW THE CIRCUIT