Schematic software

Discussion in 'Electronics Resources' started by RiG615, Nov 29, 2008.

  1. RiG615

    Thread Starter Active Member

    Nov 13, 2008
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    SgtWookie what program did you use to create that schematic?
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
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  3. SgtWookie

    Expert

    Jul 17, 2007
    22,182
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    Here:
    http://www.schematica.com/555_Timer_design/555_Timer_PRO.htm
    It can be run forever in Lite (Freeware) or Pro Demo mode for no charge.

    I completely missed the fact they were having problems with their circuit; my best guess is that they used an old electrolytic cap that had an excessive leakage rate.
     
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