[SI-LIST] Re: Basic doubt

  • From: <bcasiano@xxxxxxxxxx>
  • To: <anand.srinivasan@xxxxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
  • Date: Fri, 6 Apr 2007 10:44:01 -0600

Anand,

  I've come across an app note from Merix that gives their explanation
for even numbered only pcb's.
It is mostly drive by manufacturing costs.  See the app note below, page
2.

                www.merix.com/files/Designing%20Balanced%20PCBs.pdf

I have heard the same at one of the PCB West conferences in one of their
IPC training courses.

Bob=20

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of SRINIVASAN ANAND-B06739
Sent: Thursday, April 05, 2007 11:01 PM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Basic doubt

Hi All,
I am a novice to board designing.
=20
Could someone explain to me as to why the number of layers in any board
need to be even? Can't i have a board with odd number of layers?=20
=20
Anand
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 =20

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