logic function

  1. D

    How to draw this logic circuit?

    Hello. This is JK flip-flop. I have to convert it into D flip-flop, that it does the same what JK does. Then I have to draw a logic circuit of D flip-flop. I don't know what to do, can you help me?
  2. Jsfw7698

    4:1 MUX and 3:8 Decoders from Logic Function

    So I have the next Logic Function: F(A, B, C, D) =∑(1,2,4,7,8,10,13,14,15) And I need to implement a 4:1 MUX with some Logic Gates. And a 3:8 Decoders with some Logic Gates too. Can somebody please tell me what to do? Images are appreciated, I'm a visual learner.