Electronics Forum | Wed Nov 04 11:00:00 EST 2009 | tstrat
That is interesting, I have not seen that as a requirement before. From what I read if it is less than 7 wt% the corrosion resistance is pretty low, but if the value is too high it indicates that "black pad" is present from nickel corrosion. From wha
Electronics Forum | Thu Feb 11 06:50:17 EST 2010 | CL
Good Morning Bryan, We are using Mirtec MV-3 AOI's with 4 megapixle cameras. We use them for 100% post reflow. We are checking, presence, polarity, value, solder, bridging,component height for BGA, QFN etc... and 1st piece validation for machine set
Electronics Forum | Tue Feb 16 09:37:05 EST 2010 | davemacnemo
Stumbled around in the data management section for a while and found that the board origin somehow got its sign changed from -ve X value to +ve :o/ - Is there any way to change the colors on the display. Someone has made some really bad choices (blac
Electronics Forum | Fri Feb 19 09:48:28 EST 2010 | navworx
We're looking at a QUAD IVc for our prototyping lab. I've had offers on several IVc, but one dealer wants to sell us a IIC. Are these units truly compatible? Do the feeds for the IVC work in the IIC and vice-versa? How about resale value - which
Electronics Forum | Wed Aug 11 06:40:51 EDT 2010 | bob
If the fiducials are bad. There are 2 lights on the downward camera. The one that you can see is mainly used for bright and shiny fids....the other light is for dark/dirty fids. Turn this light on and set the other for 1 (not 0 because of a software
Electronics Forum | Thu Sep 02 04:39:36 EDT 2010 | sachu_70
Are we now talking about some "Vintage Collection" cars or the regular ones that do not have much re-sale value? In the former case, it would surely be worth spending on maintenance. However in case of SMT line equipments, one should consider 7-10 y
Electronics Forum | Mon Aug 30 08:57:54 EDT 2010 | stevezeva
Hi Stephen, Once they've been soldered down, you're stuck with doing touch labor on each and every one. But you might be suprised how quickly this can be done with the right tools. Are they all the same value resistor? If so, that should make things
Electronics Forum | Wed Sep 15 10:59:12 EDT 2010 | asksmt
Thanks for the valueable feedback, I have two questions 1. why do you have to extend the pad size ? is it okay if i keep pad size 2. I am currently using thermal pad size recommended in datasheet max value 4.2mm x 4.2mm, how much should i shrink
Electronics Forum | Wed Nov 24 07:58:14 EST 2010 | rgduval
I have used MyData's in two different companies, and have never used the Samsung machines. MyData's flexibility is, generally, key. The feeder designs allow for short strips to be loaded, as well as rapid change-over. The electrical testing capabi
Electronics Forum | Wed May 25 10:43:46 EDT 2011 | kahrpr
Adding redundancy and audits to the process is the worst option. Audits are a non-Value added expense. Too many companies that have a problems Just throw more inspection into the process trying to filter out process problems or people deficiencies. F