Electronics Forum: up (Page 926 of 1179)

Flexible Circuit Board Finish ENIG or Hard Gold?

Electronics Forum | Thu Aug 25 11:53:12 EDT 2016 | shawn_halo_1

Sorry if I was not clear. We have a Flex Circuit Board that is ENIG Finished. There are two connectors that are SMTd to either side of the Flex to connect to other PCBs within the system. Then, we have conductive rubber contacts that are press fit on

Quad 4C pickup limit error

Electronics Forum | Thu Aug 25 07:43:24 EDT 2016 | claudea2

We have been having a recurring error on one of our Quad 4Cs. When it picks up the first of 8 47uF SMT capacitor it stops with a limit error. If we do 2 consecutive function 30s, the problem goes away until the next board. The first function 30 re

MPM up500 smema issue

Electronics Forum | Wed Sep 07 16:36:18 EDT 2016 | ttheis

It does look like it was setup for fuji or siemens connection. I did get the smema signals working; had to add the connections for pins 3 & 4 on both ports and move some of the existing connections according to the smema diagram. Also, I wasn't seein

Online Label printing & placement

Electronics Forum | Mon Sep 12 03:38:03 EDT 2016 | rob

Hi John, We picked up a used laser marker (Asys ALS03) last year for around 30K euros and it has done approx 2M codes (we use 6mm square QR) in the last year without fault - it reads them all back to confirm which is handy. We also use labels, and

MPM Up2000 and SMEMA

Electronics Forum | Tue Sep 13 07:00:28 EDT 2016 | awhite

Thanks for the reply. When you hit start on the printer, you can see it send the "start cycle (SMEMA)" signal, and it immediately goes to "awaiting board from upstream." This tells me that the printer knows a signal has definitely been sent and rece

MPM Up2000 and SMEMA

Electronics Forum | Wed Sep 14 07:37:56 EDT 2016 | awhite

Thanks for the link, Ive actually always wanted to learn Italian :) Unfortunately, because this has been an issue for about 2 weeks now, I think Ive read almost everything ever written about SMEMA protocol. The process seems so simple, it's killing m

Air Volume / Quality requirements for Yamaha YS100 and YVL88 Machines?

Electronics Forum | Sat Nov 05 20:18:13 EDT 2016 | sarason

I checked the spec sheet and it gives pressure and no volume. The volume on one of my older Yamaha's was about 2.7 CFM. That corresponds roughly to the volume of a small 2HP compressor at your local hardware store. You can place on of these in a smal

Interposer Vendors

Electronics Forum | Sat Oct 22 13:37:46 EDT 2016 | greglac

I am currently working on a custom IC where we plan on using Cu pillars at 80um pitch. I'm am trying to narrow down a packaging solution. My requirements are as follows: 40um Line Width/Space Capability (or finer) 4 layers low loss at mm-wave

ALL SERVO DRIVERS DO NOT TURN ON FOR CP8-42

Electronics Forum | Wed Nov 02 16:35:20 EDT 2016 | csm

Dear FUJI Specialist, I need your HELP, we have an CP8-42-E and machine was working properly and from one day to another when we Turn ON the machine make all the startup and check all the list, when all is ready, you have to Puch Ready and automaticl

Help understanding something about stencil orientation when printing

Electronics Forum | Tue Nov 08 12:05:57 EST 2016 | aemery

Lachrymal, Where are you getting that from. Let me keep this simple because there can be so many variables in modern printing, some you can control and some you can't. Unless you are designing your own PCB's where you can decide how to orient the co


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