Simulating circuits

wmonk · Posted: Thu Feb 19, 2009 1:07 pm Post subject: Simulating circuits

Hi!

To test some of my mods for various circuits, I want to use SPICE, or other simulation software.

The problem with SPICE is, you can't use potentiometers (I didn't find a way to do that.)

Can anyone help with this problem?

Thanks,
Wmonk

DrJustice · Posted: Thu Feb 19, 2009 1:31 pm Post subject: Re: Simulating circuits

Ricko · Posted: Sun Mar 22, 2009 11:47 am Post subject:

TI-SPICE certainly has pots. The only trick is not to set them at 0% or 100%.

I thought some of the other SPICE repackages have pots too.

Cheers
Rick Jellifffe

Inventor · Posted: Sat Mar 28, 2009 2:49 am Post subject:

In a spice package that I forget now, I used to use a thing called "parameters" that would let you sweep a pot. Dang, I'm only 42, have I gotten so old that I can't even recall the name of that simulator? Apparently so!