HELP me to Convert a HIGH LEVEL SIGNAL to a SINGLE PULSE

Discussion in 'General Electronics Chat' started by dhineshkumarnds, Feb 23, 2010.

  1. dhineshkumarnds

    Thread Starter New Member

    Feb 18, 2010
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    Hai evrybody....
    I am in a situation to convert a high level signal into a single positve going pulse,that can be used as a clock pulse for triggering. The situation is, I have OR'ed or ADDED the outputs of a JK FLIP FLOP. Now, Irrespective of the input the added output will be always at high level. I need to know, How to convert this output as a pulse whenever input changes......? Please help me as soon as possible....
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
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    You probably need to use a one shot to give the pulse when the signal level goes high. What logic family do you use?
     
  3. Ron H

    AAC Fanatic!

    Apr 14, 2005
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    Do you mean that you ORed the Q and notQ outputs? Why would you do that?
     
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