Re: Circuits that shouldn't work...?
- From: Jim Thompson <To-Email-Use-The-Envelope-Icon@xxxxxxxxxxxxxxx>
- Date: Sat, 31 Dec 2005 13:59:43 -0700
On Sat, 31 Dec 2005 15:46:45 -0500, "Lacy" <lacy@xxxxxxx> wrote:
>I use Multisim 2001 and the only circuits I know it will not handle at all
>are CMOS Oscillators. For some goofy reason (which may just be normal for
>Spice), it doesn't "see" the capacitor and treats it as a short( this is
>what I have found at EWB website). The result is that the gate propogation
>delay is what is determining the frequency of oscillation.
>
>If anyone has come up with a solution, I would be more than happy to listen.
>Otherwize I just have to use a signal source and pretend it is made up of
>CMOS gates.
>
Post a circuit, that doesn't sound right, even with Multisim.
...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
"Winners never quit, quitters never win", Jack Bradley Budnik ~1956
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- Circuits that shouldn't work...?
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- Re: Circuits that shouldn't work...?
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- Circuits that shouldn't work...?
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