Electronics Forum | Wed Jul 30 20:14:36 EDT 2003 | davef
You need to measure the voltage across a resistor that is connected between the terminals of your battery. For more look here: http://www.dansdata.com/cambattery.htm
Electronics Forum | Wed Sep 24 16:02:05 EDT 2003 | davef
Sounds like an ideal method for damaging fragile solder connections, eh? Is your customer paying extra for this 'inspection'?
Electronics Forum | Thu Jan 06 10:56:32 EST 2005 | Rob
If the Leds are not in close proximity then LDR's can be used connected to a node on the ICT/wired into a micro for a simpler board - you can then test for luminous intensity as well as absence. Else you could use a cheap CCD camera with some simple
Electronics Forum | Fri Aug 31 11:27:53 EDT 2012 | markhoch
We actually use a turnstyle that you'd see in a subway terminal, connected to an ESD Tester. All operators must pass through this turnstyle everytime they step out onto the production floor. If they don't pass the ESD Test, the turnstyle will not all
Electronics Forum | Tue Mar 30 12:27:40 EDT 2021 | chicagoindustrial
This is correct. We don't know if you are looking across the components or referencing a point they are not even connected to.
Electronics Forum | Fri Apr 20 10:17:47 EDT 2018 | sarcher
We purchased a ERSA Wave Solder 330-F machine recently "As Is", with NO warranty. Trying to get the machine started, we've ran into trouble with the Spray Fluxer ESF. During the initial verification run, the spray fluxer would move 4 times to the ce
Electronics Forum | Thu Aug 30 22:36:36 EDT 2001 | davef
While I don't understand why, this topic comes-up fairly often on SMTnet. [That the topic recurs indicates there truely is a problem and I'm just too doopy to understand it.] Several things: 1 Check the fine SMTnet Archives. 2 Some glue suppliers kn
Electronics Forum | Tue Jan 16 07:07:17 EST 2007 | tk380514
Answers: The component does take solder, no problem We get a full barrel fill with an empty PCB but only on one of the holes, the other hole has so much copper around it. The flux reached the top of the PCB when I tested the empty PCB. The IPC-A-610
Electronics Forum | Tue Jul 31 20:12:01 EDT 2001 | davef
If you've told your experts in Germany and US as little as you've told us, I'm not surprised they don't know dip. Sorry, I just snapped there for a moment. That wasn't politic, was it? Yes, it is possible that the other solder connection on this c
Electronics Forum | Thu Jul 25 22:03:50 EDT 2002 | davef
I need help understanding your problem. * What�s the difference between �e-test failure� and �total failure�? * Why do you think that an ESD induced failure would only be a �total failure�? * What if this is caused by a cracked solder connection? Yo