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TTL wave and Pot in Pspice

  1. Mar 8, 2009 #1
    Can someone explain to me how to create a 0-3V TTL waveform at 20 Hz in Capture (Pspice)?

    - edit: Figured out how to adjust the pot, but still can't figure out the TTL waveform.
    Last edited: Mar 8, 2009
  2. jcsd
  3. Mar 8, 2009 #2
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