Electronics Forum | Thu May 25 02:18:01 EDT 2017 | neoply
Hello all, unsure if this is a good place to discuss this or not, but I can't find many Geiger counter forums. I recently got myself a MAX5900NNEUT as the datasheet of http://www.kynix.com/uploadfiles/pdf2286/MAX5900NNEUT.pdf, and while I want to ge
Electronics Forum | Fri Jun 02 02:25:57 EDT 2017 | neoply
Hello all.Thanks for taking up your time to read my post. Especifically talking, I need to demodulate a low frequency FSK signal( betwen 120 and 140 kHz ). I already have a circuit of antenna that receive the signal and I already can sample it, but
Electronics Forum | Fri Jul 07 15:18:45 EDT 2017 | emeto
Tony, I will throw some thoughts here: 1. When we speak about shrink/stretch i start thinking about temperature right away. How do you store PCBs and or Stencils? Is your stencil getting hot or cold in the stencil printer? Are the boards on a room
Electronics Forum | Mon Jul 31 15:16:43 EDT 2017 | emeto
John, contemporary machines provide their own software for programming - most you can do completely offline. There are several tricks here: 1. Design libraries correctly - you should have polarity convention that matches your P&P and your AOI machi
Electronics Forum | Tue Jul 25 16:08:52 EDT 2017 | dontfeedphils
I'm currently working on bringing a manual coating process/workcenter online and my QA team is giving me some grief. For background, we're using Humiseal 1B31 thinned with thinner 521, mixed at 1:1 by volume. Spraying through a Binks HVLP with 10 P
Electronics Forum | Tue Sep 19 13:09:48 EDT 2017 | slthomas
Thanks, all, for your responses. It's always helpful to know what everyone else is doing, whether to validate your own experience or to force you think in more detail. At this point we've determined that no amount of aperture design, material contr
Electronics Forum | Tue Mar 13 19:27:33 EDT 2018 | maustin
I have an old Zevatech 740 machine that, until recently, was running well. In the last few weeks, the RH head has started giving me issues. When it picks up a component (and early on in most of my programs it will be picking up chip resistors or ca
Electronics Forum | Mon Mar 19 09:37:01 EDT 2018 | spoiltforchoice
Another critical part of a process with a large board is support. Most commonly this is a bed of pins e.g something like red-e-set but there are other solutions. Support with a large panel will be critical for printing to get a good gasket between PC
Electronics Forum | Tue Jun 25 12:10:10 EDT 2019 | slthomas
The profile (temperature curve) is absolutely a function of both top and bottom zone settings as well as conveyor speed, blower speed, etc.. Certainly when you perform profiling you have to consider both top and bottom heaters when you make adjust
Electronics Forum | Tue Aug 27 12:56:45 EDT 2019 | surfacemountprocess
It really depends on the assemblies/components that need to be inspected and the available budget. 3D machines are much more reliable at detecting faults while not generating masses of false calls but of course they cost more than 2D machines. I ha
