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anyone have a copy of the Pspice SOURCE library with vtri?

checked...don't have it either. I have one that is an expression input, I guess you can input any expression...don't know how it works though. You can always make a triangle wave
 
Yeah, that looked like a near impossibility to figure out at this our. Everything online said "just use Vtri" which I don't have 🙁
 
do the following:

Use Vpulse

set V1 = top VPP limit
Set V2 = bottom VPP limit
Td=0
TR = Rise time
TL = fall time(note: TL=TR for triangle)
PW=1us
PER=1ms
 
had to make period == 3us for a frequency of 300khz
and a tr=tf of 1.5us

thank you so much.

:beer: x 1000 for you!
 
Originally posted by: rleemhui
that would make sense...lol, its 4:30AM here...so excuse my incompetence at this time
Click to expand...

That's perfectly alright. I am most definitely in your debt.
 
yeah. Class-D amplifier. Catually, I am having issues with it accepting the LM393 comparator now. It keeps telling me that there are less than 2 connections at the output node. 🙁
 
On closer inspection it "has no model' for the op amp. (or the fets for that matter).

Grrr...
 
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