1. Mar 27, 2007 #1

   cadelyhde

   

   hi...
   i'm new here. currently, i'm having a problem with pspice simulation. i'm design a schmitt trigger using cmos but when i run it, the forward and reverse switching voltage does not appear. how should i do to make the hysteresis appear in the output simulation waveform? please... i need it urgent..

    

   cadelyhde, Mar 27, 2007
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3. Apr 17, 2007 #2

   berkeman

   

   Staff: Mentor

   Are you still having this problem? Can you post your schematic or SPICE deck?

    

   berkeman, Apr 17, 2007

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