Electronics Forum | Wed Sep 09 17:22:41 EDT 1998 | Phil Teerink
| | | Has anyone been able to link a Mydata with the Pads Software. The book say's it can not be done but someone told you can?????? Could someone put me on the right road. | | Thank You | | John Kirby | John, | Check out UNICAM at www.unicam.com.
Electronics Forum | Wed Sep 02 11:52:40 EDT 1998 | Dick Casagrande
We are investigating equipment for a new SMT line. We are an OEM doing thru hole assembly and now must decide whether to do SM assembly in house or sub-contract out. We are a low volume/high board mix company. Our boards are mixed tech with SM on bot
Electronics Forum | Mon Sep 07 02:10:37 EDT 1998 | Tom Blum
Hi Dick We've built up an SMD line for low volume, high product mix over the last two years. Some thoughts: - the reflow system shall have very big thermal power and reserve that results in the same profil with different thermal masses ie products. T
Electronics Forum | Sun Sep 06 12:46:22 EDT 1998 | Phillip Hunter
| We are investigating equipment for a new SMT line. We are an OEM doing thru hole assembly and now must decide whether to do SM assembly in house or sub-contract out. We are a low volume/high board mix company. | Our boards are mixed tech with SM on
Electronics Forum | Wed Sep 02 08:44:50 EDT 1998 | Kelly Morris
| Hi, | We are having problem with yield loss due to electrical fail. Further investigation shows that the failure is due to solder bridging under BGA. Has been there any study or experience on how this could occur and what we can do to prevent it.
Electronics Forum | Wed Sep 02 17:29:51 EDT 1998 | Dave F
| How would you mount a surface mount chip onto Perf board? I am doing a project for school and one of the chips is a surface mount, but everything else fits in Perf board. Any suggestions? Thanks Matt: Here's one way to do it: 1 Get a hot glue
Electronics Forum | Tue Sep 01 15:37:25 EDT 1998 | Ben Salisbury
| How would you mount a surface mount chip onto Perf board? I am doing a project for school and one of the chips is a surface mount, but everything else fits in Perf board. Any suggestions? Thanks Matt- Find some fairly stiff wire, the correct gau
Electronics Forum | Mon Aug 31 22:30:09 EDT 1998 | Kelly Morris
We are experiencing shorting on a BGA. The part has a 1mm pitch with a 196 I/O count. The problem seems to pop up without warning & disappear in the same manner. Our pad design is .020" diameter pads with .025" solder resist diameter. The center
Electronics Forum | Tue Sep 01 19:16:51 EDT 1998 | Kallol Chakraborty
| We are experiencing shorting on a BGA. The part has a 1mm pitch with a 196 I/O count. The problem seems to pop up without warning & disappear in the same manner. | Our pad design is .020" diameter pads with .025" solder resist diameter. The ce
Electronics Forum | Tue Sep 01 02:50:40 EDT 1998 | karlin
| We are experiencing shorting on a BGA. The part has a 1mm pitch with a 196 I/O count. The problem seems to pop up without warning & disappear in the same manner. | Our pad design is .020" diameter pads with .025" solder resist diameter. The ce
