Electronics Forum | Tue Jul 28 07:02:59 EDT 1998 | smd
Right now we are taping the goldfingers which is effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called goldfinger glove from Steven's Products. It's a very small company (probably one gu
Electronics Forum | Mon Aug 03 08:29:24 EDT 1998 | Dave F
SMD: Sounds interesting. What is the contact information on Steve? Dave F | Right now we are taping the goldfingers which is | effective but also expensive. Also, some tape was leaving yellow marks on the goldfingers. We're trying the so-called go
Electronics Forum | Mon Oct 24 05:43:52 EDT 2016 | zxcvb
I have many PCBs that use an AVR in SMD packaging, and since I frequently change the firmware in prototype boards, I'm trying to come with the best solution to program the AVR quickly and easily. The first approach was to have a standard header (2x5
Electronics Forum | Wed Jul 26 10:39:23 EDT 2017 | dontfeedphils
TL;DR: I like internal part numbering systems for passive chips and the like, and keeping MPNs for active components (or components with many variants and/or options that could be easily confused as equivalents). I've always been a fan of internal
Electronics Forum | Thu Sep 07 10:03:30 EDT 2000 | KS Wong
Hello, I am looking for input on the 7 zone convectional reflow oven on the temperature profiling. I having a problem with the flux/solder spattering on the Au cotact fingers. I have ran some experiment with the soak time and reflow time. Anyway,
Electronics Forum | Fri Sep 08 04:45:17 EDT 2000 | PeterB
As per Travis's reply it could be something other than the reflow process. Another good one is if the printed PCB's have been cleaned down due to print misregistration etc.. If not properly controlled paste residues can remain distributed about the p
Electronics Forum | Mon Aug 19 19:09:43 EDT 2002 | kenbliss
Kevin You had stated "manual" so I assumed that you are looking for some better tools to actually do the work, but you wanted to keep it on the conveyor line which would require some workstation configuration to have the right tools at the operator
Electronics Forum | Tue May 19 21:02:20 EDT 1998 | Steve Gregory
Hey there ya'll... I was reading the messages from Earl asking where he could upload some articles he wrote, and I was asked how one goes about putting a image in the messages here... Ya'll see down at the bottom where it says; "Optional Ima
Electronics Forum | Wed May 20 07:24:18 EDT 1998 | Earl Moon
| Hey there ya'll... | I was reading the messages from Earl asking where he could upload some articles he wrote, and I was asked how one goes about putting a image in the messages here... | Ya'll see down at the bottom where it says; "Option
Electronics Forum | Tue Aug 23 03:29:37 EDT 2022 | samhe
I received a buck-boost DCDC board with an optical sensor from NextPCB, so I mounted the components and measured the efficiency. Table of contents Board received from NextPCB Solder paste printing Mounting of parts Reflow operation check Attaching
