[SI-LIST] Re: Hspice temperature as a variable
- From: timoceous <timoceous@xxxxxxxxx>
- To: "Clewell, Craig" <Cclewell@xxxxxxxxxxxxx>, "'yafei_bi@xxxxxxxxx'" <yafei_bi@xxxxxxxxx>, si <si-list@xxxxxxxxxxxxx>
- Date: Wed, 26 Jul 2006 13:39:55 -0700 (PDT)
Hi Craig and Yafei,
Thank you all for the reply. I am trying to
simulate a temperature compensation system on Hspice.
I did have a thought of using the combination of the
.param <variable=equation> and .temp <variable>, or
something similar to it to do the simulation in time
domain. I am hoping that the expert on this form can
help me on this issue.
The problem is that for such a system, you have
to
run it in the time domain in order to see if it is
indeed correcting correctly. So it is hard to break
the simulation into either .alter or .meas, because in
a closed loop system I need to run it in the time
domain.
Any other suggestion would be greatly
appreciated.
Regards,
Timo
--- "Clewell, Craig" <Cclewell@xxxxxxxxxxxxx> wrote:
> Timo,
>
> If you have limited tools in your SI tool chest
> (and a lot of time) you
> could put together a bunch of .measure statements to
> re-run your simulation
> in a batch mode, and then post process your results.
>
> CC
>
> -----Original Message-----
> From: Yafei Bi [mailto:yafei_bi@xxxxxxxxx]
> Sent: Wednesday, July 26, 2006 2:22 AM
> To: timoceous@xxxxxxxxx; si
> Subject: [SI-LIST] Re: Hspice temperature as a
> variable
>
>
> I think in Hspice, the Temperature is not a
> variable, once specified, it can
> not be varied during a transient simulation.
>
> However, if you have simulator support Verilog-AMS,
> you can specified
> temperature as a variable and even simulate
> self-heating/thermal run-away
> effect. I have done it in the past.
>
> But I am not sure whether current Hspice version
> support this.
>
> best,
>
> Yafei
>
> ----- Original Message ----
> From: timoceous <timoceous@xxxxxxxxx>
> To: si <si-list@xxxxxxxxxxxxx>
> Sent: Tuesday, July 25, 2006 6:22:35 PM
> Subject: [SI-LIST] Hspice temperature as a variable
>
>
> Hi all,
>
> I would like to ask some of the Hspice experts
> in this form a question. I would like to vary the
> temperature during the transient simulation. Does
> anyone know how to do so?
>
> For instance, I would like to vary the
> temperature
> linearly or other wise as the time goes from 0nS to
> 200nS. How do I do so? Your help on this matter is
> greatly appriciated.
>
> Best regards,
>
> Timo
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam
> protection around
> http://mail.yahoo.com
>
------------------------------------------------------------------
> To unsubscribe from si-list:
> si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in
> the Subject field
>
> or to administer your membership from a web page, go
> to:
> //www.freelists.org/webpage/si-list
>
> For help:
> si-list-request@xxxxxxxxxxxxx with 'help' in the
> Subject field
>
> List FAQ wiki page is located at:
>
> http://si-list.org/wiki/wiki.pl?Si-List_FAQ
>
> List technical documents are available at:
> http://www.si-list.org
>
> List archives are viewable at:
> //www.freelists.org/archives/si-list
> or at our remote archives:
>
> http://groups.yahoo.com/group/si-list/messages
> Old (prior to June 6, 2001) list archives are
> viewable at:
> http://www.qsl.net/wb6tpu
>
------------------------------------------------------------------
> To unsubscribe from si-list:
> si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in
> the Subject field
>
> or to administer your membership from a web page, go
> to:
> //www.freelists.org/webpage/si-list
>
> For help:
> si-list-request@xxxxxxxxxxxxx with 'help' in the
> Subject field
>
> List FAQ wiki page is located at:
>
> http://si-list.org/wiki/wiki.pl?Si-List_FAQ
>
> List technical documents are available at:
> http://www.si-list.org
>
> List archives are viewable at:
> //www.freelists.org/archives/si-list
> or at our remote archives:
> http://groups.yahoo.com/group/si-list/messages
> Old (prior to June 6, 2001) list archives are
> viewable at:
> http://www.qsl.net/wb6tpu
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.394 / Virus Database: 268.10.4/399 -
> Release Date: 7/25/2006
>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.1.394 / Virus Database: 268.10.4/399 -
> Release Date: 7/25/2006
>
>
|**************************************************************************|
> This email is intended only for the person or entity
> to which it is
> addressed and may contain confidential, proprietary
> and/or privileged
> material. Any review, distribution, reliance on, or
> other use of this
> information by persons or entities other than the
> intended recipient is
> prohibited. If you receive this message in error,
> please immediately notify
> the sender and delete it and all copies of it from
> your system. Thank you.
>
|**************************************************************************|
>
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field
or to administer your membership from a web page, go to:
//www.freelists.org/webpage/si-list
For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field
List FAQ wiki page is located at:
http://si-list.org/wiki/wiki.pl?Si-List_FAQ
List technical documents are available at:
http://www.si-list.org
List archives are viewable at:
//www.freelists.org/archives/si-list
or at our remote archives:
http://groups.yahoo.com/group/si-list/messages
Old (prior to June 6, 2001) list archives are viewable at:
http://www.qsl.net/wb6tpu
Other related posts:
