Electronics Forum | Fri Jan 23 10:31:01 EST 2015 | rgduval
What are the continuing costs on the N2 generator? Is there replaceable media that needs to be monitored/replaced at regular intervals to maintain N2 generation? We're currently using tank-supplied N2, but are just getting ready to fire up our sele
Electronics Forum | Tue Mar 24 22:03:39 EDT 2015 | davef
Here's some notes from IPC APEX 2015: * Black underfill is Heraeus. It needs to be preheated to 180-200*C for rework. Above 200*C it changes state and becomes difficult. * Clear underfill is from an unknown Korean supplier. * People from Heraeus w
Electronics Forum | Fri Apr 17 00:30:18 EDT 2015 | bassguy354
Hello. I'm new to the forum & I apologize in advance if I'm out of bounds with this question, but I am out of options. Due to a computer crash, we have lost our only running copy of UCT-31 to program our Universal 4785 HSP machines. The original inst
Electronics Forum | Mon Sep 28 09:29:13 EDT 2015 | proceng1
We have an OLD ABW 1208 reflow oven. The hard drive died this morning. The software disk I have is a 5 1/4 floppy. I'm looking at having to get a new computer, and if I do, I'll need to reload the software. I don't think I'll be able to use the f
Electronics Forum | Fri Aug 26 10:55:31 EDT 2022 | kumarb
a DOS USB stack will be required. If Windows -> the USB driver for this device will be required. If Juki has a custom OS then even less of a chance of a success. In all cases, you are introducing far too many layers of unnecessary software that is d
Electronics Forum | Fri May 18 13:30:52 EDT 2001 | mparker
I will start with the statement that I think it is great that we have the ability to solder SMT components that emulates wave soldered components. With that in mind, I would want to find acceptance criteria to be similiar, regardless of the solder me
Electronics Forum | Mon Aug 23 21:50:13 EDT 1999 | Mike Konrad
I use the Olympus C-2000 Digital Camera. It has 1600 x 1200 resolution with 2.1 mega-pixels. Nothing gets by this camera. It should pick up all of the detail you need. This model is a bit expensive though (about $ 1,000.00). It features a nifty
Electronics Forum | Wed Apr 02 09:25:32 EST 2003 | davef
RDR The most common cause of dewetting is from a fabricator using any form of abrasive (e.g. pumice, abrasive brushes etc.) on copper. With this process, abrasive particles get implanted into the copper (often actually swaging copper over some of th
Electronics Forum | Thu Jan 26 17:59:07 EST 2006 | GS
How is RH% inside your Dry Cabinet ? What is the most critical MDL of your MSDs soldered on your board ? Best instructions about Handling of MSD you can get from Standard J-STD-033B/C. The defects you encountered at test it could be moisture absor
Electronics Forum | Mon Jun 12 09:42:49 EDT 2006 | mmjm_1099
Hello all, I am having an issue with my QP341 when it reads fiducials. It will be running fine than it will freeze when it goes to read a fid. When I reset the QP and it seems to work fine for a little bit than it will repeat itself and freeze up aga
