TECHNET Archives

February 1997

TechNet@IPC.ORG
Options: Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Received:
by ipc.org (Smail3.1.28.1 #2) id m0vwaq9-0000wBC; Mon, 17 Feb 97 15:43 CST
Content-Type:
text/plain; charset=ISO-8859-1
Old-Return-Path:
<[log in to unmask]>
Date:
Mon, 17 Feb 1997 13:41:56 -0800
Precedence:
list
Resent-From:
[log in to unmask]
Resent-Sender:
TechNet-request [log in to unmask]
MIME-Version:
1.0
Status:
O
X-Mailing-List:
<[log in to unmask]> archive/latest/10329
X-MSMail-Priority:
Normal
Return-Path:
<TechNet-request>
X-Status:
X-Loop:
[log in to unmask]
Content-Transfer-Encoding:
7bit
TO:
"IPC TechNet" <[log in to unmask]>
Resent-Message-ID:
<"yNNVV3.0.eN7.m3D2p"@ipc>
Subject:
FAB: Differential Impedance
From:
"John Parsons" <[log in to unmask]>
X-Mailer:
Microsoft Internet Mail 4.70.1155
X-Priority:
3
From [log in to unmask] Tue Feb 18 13:
10:04 1997
Message-Id:
<[log in to unmask]>
Parts/Attachments:
text/plain (21 lines) 
I am looking for formulas, and hopefully some "freeware" software that will
calculate manufacturing parameters for Differential Impedance requirements
(similar to Polar Instruments software for single ended impedance).

Any assistance would be greatly appreciated.

Regards
John Parsons

***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To subscribe/unsubscribe send a message <to: [log in to unmask]>   *
* with <subject: subscribe/unsubscribe> and no text in the body.          *
***************************************************************************
* If you are having a problem with the IPC TechNet forum please contact   *
* Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask]      *
***************************************************************************

ATOM RSS1 RSS2