FreeLists / si-list / [SI-LIST] Re: Students - matching 1 mil IEEE1394/ethernet guidelines and DM to CM conversion

["Chris Cheng" <Chris.Cheng@xxxxxxxx>]

Show me a case where 1 mil difference will break SI.
Then.
Show me a case where 1 mil difference will break EMI but not SI.


-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx
[mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of Bill Owsley
Sent: Friday, June 01, 2007 2:29 PM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Students - matching 1 mil IEEE1394/ethernet
guidelines and DM to CM conversion


If any students are still with us, the ongoing interchange might =
indicate that these subjects are indeed interesting and can be somewhat =
complex in that there are a number of variable to keep in mind - all at =
once. =20
  And maybe enough information to get your project done well.
  You're welcome...   <    >  really stupid grin within the brackets
  =20
  And this all started with a simple help me with my project question.
  =20
  Since this is an SI list, the EMC aspects seem a little less =
important.  I'm reminded of a class on how to use one of those CAD tools =
for schematic capture, layout, SI, EMC.  The SI guys got to go home a =
day early since their concern in class was millivolts.  The EMC guys had =
to stay over a day to work on the microvolts part.
  =20
  And there is at least one layout group that has for me, a short rope =
and tall tree.  But I love them anyway.
      =20
---------------------------------
Fussy? Opinionated? Impossible to please? Perfect.  Join Yahoo!'s user =
panel and lay it on us.

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 =20

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