Karnaugh map question

Discussion in 'Homework Help' started by fran1942, Oct 11, 2010.

  1. fran1942

    Thread Starter Member

    Jul 26, 2010
    58
    0
    Hello, my lecturer explained Karnaugh maps today, but I am still confused as to the best method to break these two examples up into groups.

    Can someone please break these two into groups the most efficient way possible so I can learn.

    Thanks kindly for any help.
    (I know the top example will include a corner loop)
     
  2. narasimhan

    Member

    Dec 3, 2009
    72
    6
    Here I have coloured the different groups. I think its the best way. Read Morris Mano(or any other digital book) for explanation. Its very simple. Probably less than 5-10 pages.
    [​IMG]
     
  3. pramod_burnwal

    New Member

    Oct 10, 2010
    10
    0
    in the reply given by narsimhan in the table (B),i don't think red selection is needed b'coz all 1s are already been taken.rest is ok.
     
  4. Georacer

    Moderator

    Nov 25, 2009
    5,142
    1,266
    Yep, pramod_burnwal has a point...
     
  5. narasimhan

    Member

    Dec 3, 2009
    72
    6
    ya ur right. that red in table B is not necessary. i made a mistake. that is only needed to make it hazard free.
     
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