Consider the function f.

Discussion in 'Homework Help' started by Shamieh, Oct 24, 2013.

  1. Shamieh

    Thread Starter Member

    Oct 24, 2013
    36
    1
    Consider the function f = w1w2! + w1w3 + w1!w2 + w1!w3!. Use the truth table to derive a circuit for f that uses a 2-to-1 multiplexer..


    So I got the output of f. But I can't figure out what I'm doing next? Am I finding the first 4 that the selecter selects , like the ones that output the 1 and minimizing them all

    or how exactly?
     
  2. WBahn

    Moderator

    Mar 31, 2012
    17,757
    4,800
    Does your solution just have to use a 2:1 MUX but can use other things, like inverters, or does it have to use exactly one 2:1 MUX and nothing else?

    What do you mean by, "finding the first 4 that the selector selects"?
     
  3. Shamieh

    Thread Starter Member

    Oct 24, 2013
    36
    1
    The information I gave above is all the question says. Here is what I have so far...What do I need to do next? I put my pic in a attatchment, take a look.
     
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