# logic function

1. ### Pushing a button press from a driver to 3 different transistors with tree state logic

I am working on a project within my company that involves a relay board used to control three different motors when an external 24V button is pressed. The existing setup works based on this principle. Now, I have been tasked with designing a new board that maintains the current logic while...
2. ### 7 Segment using D-Flip flop (URGENT HELP!)

Hi, I need help with writing a state table of 7 segment with 4-bit input A,B, C "Present state", and x "Input".
3. 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?
4. ### 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.