Electronics Forum | Sun Jul 07 20:26:09 EDT 2002 | Dreamsniper
Hi Fastek You don't need compressed air for convection unless that oven comes with some pneumatic system parts (air cylinders, solenoids etc.). Air comes from the Oven Blowers themselves. Some ovens have Baffles, they are metal plates with high numb
Electronics Forum | Mon Jul 08 03:09:12 EDT 2002 | Benny
Hi all How can I find the technical paper or source of information about using No-clean flux with high frequency apllication. High frequency mean more than 2 GHz - 5 GHz. I heard from my colleague that No-clean flux residue on board effect to high
Electronics Forum | Tue Jul 16 21:30:00 EDT 2002 | davef
Comments are: * Strap-testing has its problems. Sure, compliance is a pain in the keester. Yes, straps are only tested a couple of times a day. Ladeda. But, people need to understand and accept the importance of proper process. If they are not c
Electronics Forum | Mon Jul 08 11:53:40 EDT 2002 | yngwie
Hi Guys, We prints solder paste on via hole as the holes are used as the test points. This is a clean process. In normal production, upon completion of a primary side, board will proceed to secondary process immediately. The problem happened when
Electronics Forum | Mon Jul 08 14:41:17 EDT 2002 | davef
See what happens when you take a couple of days off? Your theory sounds reasonable, but someone else could make an equally valid case that you are blasting your solder plug across the room with the force of the expansion of entapped air between th
Electronics Forum | Wed Jul 10 18:19:42 EDT 2002 | davef
Flex cracking under the terminations is generally regarded as one of the primary causes of failure of ceramic chips. If you can see cracks in the solder joints from board flex, those chips are certainly strongly suspect, and you must assume there is
Electronics Forum | Wed Jul 10 22:45:06 EDT 2002 | davef
A field meter would be nice. Suppliers are: http://www.sar101.com/cpf/handheld.htm We like: M265, Stat Arc II [Monroe Electronics, 100 Housel Avenue, Lyndonville, NY 14098 800-821-6001]. It would be good to words like 'chopper stabalized' in the d
Electronics Forum | Thu Jul 11 14:59:22 EDT 2002 | pjc
Right or wrong, Mydata has a "second user" registration fee policy in order to recieve support. If you paid the fee then you get support. If you are a re-seller and not the end-user, that may explain the treatment you are getting. If you are an end-
Electronics Forum | Mon Jul 15 00:21:46 EDT 2002 | tjyard
Frustrated? Where do I start. Our company just lost a contract assembly job we have been providing to Altera Corp for five years. They sent it overseas to China. We had to lay everyone off at our assembly facility. Yeah, you better learn to spea
Electronics Forum | Mon Jul 22 13:16:35 EDT 2002 | Claude_Couture
We are drifting deeper into market philosophy... Yes, capitalism is the motor to a healty market economy. "Running to catch up on the latest gadgets even if my 10 year old cell phone is still working fine and fills all my needs" cannot be sustained.
