Electronics Forum | Fri Nov 20 19:53:13 EST 2020 | stevedb321
Hey everyone, I finally got enough of a document for the Viking wafer map format that we were able to decode the binary files. We were able to guess about 90% of the contents (By guess, I mean suss out) but for binary files it's 100% or nothing. Th
Electronics Forum | Mon Nov 23 22:06:04 EST 2020 | stevedb321
No, it wasn't error checking. It was data that was not present in the sample files so all the bytes were null. Very hard to know what should go there unless you have a spec. There's no error checking in this file. Every byte position represents some
Electronics Forum | Mon Nov 30 21:56:31 EST 2020 | emeto
Did you try a ramp to spike profile? My thought is that you burn all your flux in your long soak and when the actual reflow happens, you have no flux activators working. Also will be interesting to see your profile and know more about the defects. Is
Electronics Forum | Thu Dec 03 15:31:12 EST 2020 | spoiltforchoice
And for the purpose of completeness you can also use: GC-Prevue Pro Fab3000 GerberGrab VisualPlace The last two are free but the best method of all is to tell whoever made the gerbers to generate the Centroid file too. There is literally no excus
Electronics Forum | Thu Dec 10 12:12:40 EST 2020 | robl
Yep, done it previously with a multipot machine. Using with wirefeed to top up the pots means you only have a contamintion risk when you fit a new top up reel. Used separate nozzles for both, but theoretically using titanium nozzles would mean no c
Electronics Forum | Tue Dec 15 14:38:23 EST 2020 | emeto
I have done it different ways on different equipment. 1. Remove alloy one from the machine. Add alloy two only. and use it.For next board, do the same. 2. There are machines with separate sections for PB and PC-Free, so pots are away from each other
Electronics Forum | Wed Dec 16 22:56:33 EST 2020 | slthomas
In this case threads started by individuals in particular but I can see being annoyed by all contributions and just wanting to block all traffic from certain people. I'm just getting too curmudgeonly to suffer through nonsense and although the site
Electronics Forum | Wed Dec 23 13:29:09 EST 2020 | spoiltforchoice
Yeah, if the convenient non sticky tab for unpeeling is not important to you, narrow tape is another option. "Grid Tape" used for drawing lines on whiteboards is not too sticky and only 4mm wide. Most of the time the lazy option of pulling it really
Electronics Forum | Tue Dec 22 09:14:24 EST 2020 | dimamalin
Hello guy's, I need a advise to desoldering smd filter with big soldering square from GOLD-ceramic surface with rework station ERSA IR650. TC-SENSOR not reading temperature ,because board work like radiator. IRS- SENSOR have a problem with gold
Electronics Forum | Wed Dec 23 22:34:22 EST 2020 | bobpan
Hello Marcelo, When you initialize the system in central controller...does it see mvs? Will a different job that you ran before work or does the same error happen? When do you see this error. You can email me at http://www.precision-repairs.com if y