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Peter Johnson
United Kingdom
498 Posts |
 Posted - 24 Apr 2007 : 05:08:00
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Essentially you create a square wave generator, but customise the rise and fall times so that the end result is a sawtooth.
Use the pulse generator, specify your rise and fall times (SpiceRise, SpiceFall), set a pulse width (SpiceWidth) of zero, so there's no flat top, and set the period (SpicePeriod) to be the sum of the rise and fall times, so there's no flat bottom.
I won't go into more details, as they're in the manual. If you can't find your paper copy, run up the command shell, then go to [Help], [Online Manuals], [User's Guide]. You'll get a pdf version displayed. |
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Spice generator
