Electronics Forum: meaning (Page 1 of 273)

MPM AP25 Print Repeatability Problem

Electronics Forum | Fri Sep 22 13:03:26 EDT 2006 | daxman

I ran the vision test...here is what I got. Camera System: Completed Repeatability VX mean = -3.177942 Standard Deviation = .000059 VY mean = -12.114077 Standard Deviation = .000065 Vision System: Completed Repeatabi

What is VCO mean ???

Electronics Forum | Sun Feb 24 20:57:08 EST 2002 | ericchua

Can anyone tell me what is "VCO" free swing spray fluxer mean ??? The "VCO" stand for what ???

Need help

Electronics Forum | Wed Oct 23 23:42:59 EDT 2002 | EC

Hi, Can someone tell me what is mean COD and BOD for testing the detergent. What is DOE mean? Thanks.

SCU & PMC Meaning

Electronics Forum | Tue Jan 10 23:32:15 EST 2017 | rgarcia0626

Hi Guys... does anybody know what is the meaning of SCU and PMC in the QP-242 Placement Module?

Machine Leveling

Electronics Forum | Fri May 10 10:54:47 EDT 2019 | slthomas

If you could provide machine type and also clarify what you mean when you say "improperly leveled" that might be helpful. Do you mean the right process wasn't followed during leveling, or do you mean that the machine isn't level after the process wa

Clean Solder paste

Electronics Forum | Fri Jun 13 12:22:19 EDT 2003 | stepheno

When you say "clean solder paste", do you mean not "no clean"? "clean solder paste" is not a common term and I for one do not understand what you mean by it. I believe you mean "water soluble" Commonly there is "no clean" and "water soluble". The

BGA Detached off the board

Electronics Forum | Mon Aug 11 10:45:04 EDT 2008 | eyalg

I assume you mean the balls of the BGA, not pads > (laugh it up guys - I said balls). If so, you > may have a no-lead BGA or a high temp BGA. hi I mean that the the balls were left on the board and the BGA pads were found clean. What do you

Reflow

Electronics Forum | Mon Oct 09 07:48:49 EDT 2017 | swetalatwal

What is the meaning of process window

Re: little plastic caps: what does it all mean man!?!

Electronics Forum | Mon Oct 30 14:56:21 EST 2000 | Robert Russell

That sounds right!! DO you know which color means paper or plastic??? Thank you for all of your help, Signed, Color blind(hahaha) Robert Russell

Chip Cap Specs

Electronics Forum | Tue Apr 18 17:34:55 EDT 2000 | Chris

Can someone explain what ageing means in terms of chip caps. Capacitor vendors state 7% per decade hour or 2-5-1 per decade hour. What does this mean? I think capacitor values lower over time but what is a decade hour. Thanks, Chris

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