Hi,
I've been a lurker for many years. My needs have been modest. However, I'm
starting to do high speed and RF boards. I noticed that there are signal
integrity DRC's. The first one I'm interested in is the characteristic
impedance. I do not understand how Protel 99SE calculates impedance.
1. I
copower.com
-Original Message-
From: Kenneth Henrich [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 15, 2003 3:25 PM
To: 'Protel EDA Forum'
Subject: [PEDA] signal integrety
Hi,
I've been a lurker for many years. My needs have been modest. However, I'm starting
In a message dated 10/15/2003 3:53:10 PM Eastern Daylight Time,
[EMAIL PROTECTED] writes:
> I've been a lurker for many years. My needs have been modest. However, I'm
> starting to do high speed and RF boards. I noticed that there are signal
> integrity DRC's. The first one I'm interested in is
