[SI-LIST] Re: Power and ground noise measurement.

Hi Moore:

>     I'm doing something about SI ,as you know, power and ground
> noise is very important in high-speed digital design. My problem
> is how to analyze the noise. Which software or tools is better?

The best software tool that I am aware of for analyzing power and ground
noise is Sigrity's SPEED2000 product.  It also allows you to simulate the
effect of decoupling capacitor placement.  If you'd be interested in
checking out their demo on my company's Website, the link is below.

Best Regards,
Bill Hargin
Direct: 425-702-0744
Fax:    425-702-0305

Cognition Consulting
Electronic Design Software and Consulting
http://www.CognitionConsulting.com


> -----Original Message-----
> From: si-list-bounce@xxxxxxxxxxxxx
> [mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of Moore Mo (modaochun)
> Sent: Monday, April 22, 2002 5:37 AM
> To: si-list@xxxxxxxxxxxxx
> Subject: [SI-LIST] Power and ground noise measurement.
>
>
> Hi all:
>
>     I'm doing something about SI ,as you know, power and ground
> noise is very important in high-speed digital design. My problem
> is how to analyze the noise. Which software or tools is better?
> How to measure the noise(especial ground bounce and ground noise)
> in the board? And how much the noise level we can't stand ? Or
> could you tell me who do the best in this field?
>
>     Thank you!
>
> Best Regards
>
> Moore MO (Modaochun)
> Huawei Technologies Co.,Ltd.
> Tel: 86 755 6540544/6540808
> Fax:86 755 6544730
> Email:modaochun@xxxxxxxxxx
> website: http: // www.huawei.com
>
>
>
>
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