Electronics Forum | Thu Dec 16 10:52:22 EST 2004 | mmjm_1099
Can send me an email to discuss some issues I had with Assembly Expert if you wish. mmjm_1099@yahoo.com
Electronics Forum | Sat Jan 31 09:59:45 EST 2004 | D Meek
Hoping somebody may be able to help recommending a source of educational video demonstrating the principles behind PCB manufacture, component pick and place and smt. Any help would be appreciated. D Meek
Electronics Forum | Mon Feb 02 08:27:47 EST 2004 | vervin
Process Sciences puts on a good training program. They may have some videos or presentations available to you. www.process-sciences.com
Electronics Forum | Mon Feb 02 09:05:36 EST 2004 | pjc
http://www.tessera.com/library.cfm http://www.tessera.com/technologies/technologies.cfm Tessera also has sheets on the construction of these advanced packages.
Electronics Forum | Mon Feb 02 18:02:50 EST 2004 | davef
Here's one for PGA: http://www.intel.com/design/mobile/applnots/243103.htm
Electronics Forum | Wed Feb 04 03:48:56 EST 2004 | emeto
PETE,DAVE, thanks for the url's. I found some of the things I'm looking for.
Electronics Forum | Mon Feb 02 11:51:23 EST 2004 | prs
Hello, I'm working with Nelco 4000-13 material .031 thk and am experiencing some warping. the board is roughly 1" by 3" and the warping is in the long dimension. The grain on the panel is also in the long dimension. Any pointers or advice on contr
Electronics Forum | Mon Feb 02 16:42:03 EST 2004 | davef
Bow & twist for bare boards and panels: IPC-A-610 1.5% for PTH only and 0.75% for SMT. So, what are you doing to these poor boards to make them warp?
Electronics Forum | Mon Feb 02 22:05:35 EST 2004 | Dean
Hey Dave, you sound like my local board supplier...just kidding. Incomming inspection will protect you in these cases. Go no-go gauge is a simple as it gets.
Electronics Forum | Mon Feb 02 11:51:54 EST 2004 | jsk
error code: motor comms failure.card3, Axis123 fatal error-reinitialize machine I swapped x3 and x4, and still get the same error. Any suggestion would be greatly appreciated Thanks in advance, jsk
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