[IBIS-Users] 答复: [IBIS-Users] A question about the ibis simulation.

Hi All,

The topology is below. And ibis file is very large, I will share with you if
needed after deleting unnecessary information.

发件人: owner-ibis-users@eda.org [mailto:owner-ibis-users@eda.org] 代表
Muranyi, Arpad
发送时间: 2011年7月5日 23:52
收件人: 'ibis-users'
主题: RE: [IBIS-Users] A question about the ibis simulation.

Naftali,

I am not sure I understand what the “The topology is one on one” is

referring to in the original question. So I am not sure what

you mean by “set a very same length to both T branches” either. Please

clarify your question.

Thanks,

Arpad

==============================================================

From: naftali refaeli [mailto:Naftali.Refaeli@ecitele.com]
Sent: Tuesday, July 05, 2011 10:49 AM
To: Muranyi, Arpad; 'ibis-users'
Subject: RE: [IBIS-Users] A question about the ibis simulation.

Do you mean that If he will set a very same length to both T branches –
then the phenomenon will disappear?

Naftali Refaeli

CAE Engineer

ITO

HP Enterprise Services

Telephone +972 3.9266973

Mobile +972 52.3542043

Email Naftali.Refaeli@ecitele.com

From: owner-ibis-users@eda.org [mailto:owner-ibis-users@eda.org] On Behalf
Of Muranyi, Arpad
Sent: Tuesday, July 05, 2011 6:45 PM
To: 'ibis-users'
Subject: RE: [IBIS-Users] A question about the ibis simulation.

Grace,

It looks like that the first ledge is the voltage that the

driver can drive with the load imposed on it by the T-line.

Once the reflection comes back to the driver the voltage

steps up to the full swing levels. This is basic T-line

theory.

Arpad

============================================================

From: owner-ibis-users@eda.org [mailto:owner-ibis-users@eda.org] On Behalf
Of Zhanggezi
Sent: Monday, July 04, 2011 8:54 PM
To: 'ibis-users'
Subject: [IBIS-Users] A question about the ibis simulation.

Hi All,

  The topology is one on one. The simulation result is below. I am curious
about the simulation circled

by red pink. What’s the cause? Could someone give me any hint?

Thank you.

Grace

-- 
This message has been scanned for viruses and 
dangerous content by  <http://www.mailscanner.info/> MailScanner, and is 
believed to be clean. 
-- 
This message has been scanned for viruses and 
dangerous content by  <http://www.mailscanner.info/> MailScanner, and is 
believed to be clean. 
This e-mail message is intended for the recipient only and contains
information which is CONFIDENTIAL and which may be proprietary to ECI
Telecom. If you have received this transmission in error, please inform us
by e-mail, phone or fax, and then delete the original and all copies
thereof. 
-- 
This message has been scanned for viruses and 
dangerous content by  <http://www.mailscanner.info/> MailScanner, and is 
believed to be clean. 
-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.

--------------------------------------------------------------------
|For help or to subscribe/unsubscribe, e-mail majordomo@eda-stds.org
|with the appropriate command message(s) in the body:
|
| help
| subscribe ibis <optional e-mail address, if different>
| subscribe ibis-users <optional e-mail address, if different>
| unsubscribe ibis <optional e-mail address, if different>
| unsubscribe ibis-users <optional e-mail address, if different>
|
|or e-mail a request to ibis-request@eda-stds.org.
|
|IBIS reflector archives exist under:
|
| http://www.eda-stds.org/pub/ibis/email_archive/ Recent
| http://www.eda-stds.org/pub/ibis/users_archive/ Recent
| http://www.eda-stds.org/pub/ibis/email/ E-mail since 1993