Electronics Forum | Mon Jul 08 22:03:39 EDT 2019 | eddy2019
Many beginners do not know how to start learning hardware circuits. In fact, the "hardware circuit" is composed of a part of the "unit module circuit". The so-called "unit module circuit" includes: various regulated power supply circuits (like the LM
Electronics Forum | Mon May 22 17:54:46 EDT 2017 | zsoden
Thanks for the replies. The single missed lead is a bit odd - we usually have an entire area missed and that's due to the board not sitting properly in the pallet fingers. I figured in this case it was likely due to poor fluxing? We have always str
Electronics Forum | Thu Aug 10 13:26:02 EDT 2017 | dleeper
In my past life, I worked at a CM that used Mirae "Meridian" machines Universal Instruments "Genesis" machines. The universal instruments machines were much, much faster. What sort of head configuration did your Advantis machines have? The 30 spindl
Electronics Forum | Fri Sep 01 15:52:03 EDT 2017 | wyluliwolf
Long story short: I paid someone to convert some older Gerber files to the new RS-274x format for me so I could have them manufactured. I sent them the original Gerber files (RS-274D) along with additional files showing information on the layout. T
Electronics Forum | Fri Oct 06 06:59:00 EDT 2017 | spoiltforchoice
I agree, in Essemtec's case all they needed to to make that 100% friendlier was let the layout visualiser be able to read and display some gerber data (paste and overlay). Otherwise the offline solution is to hold up a blank board/printout to verify
Electronics Forum | Sun Mar 18 18:01:00 EDT 2018 | spoiltforchoice
Reckless that's easy : Tabletop units are a joke, you could just as well go build one yourself with a toaster oven and a controller, the results won't be great but at least you won't have spent $5k on one with a ssnazzy screen. "Hulking Units" - wel
Electronics Forum | Sun Mar 18 20:02:48 EDT 2018 | reckless
Thanks for your help every time! You are right table top units are a joke. For smaller conveyor ovens I found two major brands: Manix (no longer makes ovens) and Manncorp. The manncorp unit I am looking at does not have a bottom heat zone. Mos
Electronics Forum | Tue Mar 19 13:22:13 EDT 2019 | lapskrfc
Dear all, I'm considering to buy a nice rework station for our lab. We are not gonna do mass production and the smallest components that we will be soldering is in the order of 0201 smd components. Actually, I'm considering the following three machi
Electronics Forum | Mon Jun 10 14:10:08 EDT 2019 | griinder
I am able to create a single board program using gerber and centroid, and teaching footprints. I can then assign 2 global fids(a third never seems to display in Ceditor), and export my pad file. I then open it in ceditor and export the job file. Load
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