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Single instruction

  1. May 15, 2008 #1
    when switches are connected to the inputs of a PIC chip and if we want to see whether any of the switches have changed state. What single instruction can be used ?
  2. jcsd
  3. May 15, 2008 #2
    I think you will have to use more than one instruction.
  4. May 16, 2008 #3


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