Electronics Forum: 2.. (Page 1 of 1152)

Black Pad

Electronics Forum | Tue May 06 12:01:47 EDT 2003 | davef

H2PO3^- + H2O + 2OH^-" is not balanced. It should be "3H2PO2^- => H2PO3^- + H2O + 2OH^- + 2P" tommyg_fla I'll respond your question, but I've got alligators up to here, and they're doing what alligators do.

GSM Discrete I/O Address List

Electronics Forum | Mon Jan 18 12:49:38 EST 2016 | ttheis

The machine is running UPS 3.2.2c on OS/2 2.1.

Why 50 mils in 0805 package instead of 40 mils.

Electronics Forum | Fri Oct 03 09:00:18 EDT 2003 | davef

EIA standard packages have a variety of L/W proportions. EIA||Dimension mm (LXW)||Proportion (L/W) 0201||0.6X0.3||2 0202||0.5X0.5||1 0303||0.8X0.8||1 0402||1.0X0.5||2 0504||1.25X1.0||1.25 ||1.4X1.4||1 0603||1.6X0.8||2 0805||2.0X1.25||1.6 1111||2.8X2

CCGA and overprinting?

Electronics Forum | Mon Oct 15 12:42:36 EDT 2001 | davef

I hate getting "roped" into math stuff, but here I go again ... Area of aperture = volume of paste / stencil thickness = {[5000 mil^3] / 5 mil} = 1000 mil^2 Side of the square aperture = Sqrt of the area = [1000 mil^2]^1/2 = 32 mil Diameter of ape

Mydata Users

Electronics Forum | Wed Apr 26 07:49:49 EDT 2006 | jemills

No problems with ver 2.2 that I'm aware of. I'm in process eng. and part of my job is review the machine's capabilities. From what i read, Ver 2.3 & 2.4 software was designed to speed up setups and changeovers.I understand the auto teach functions is

62sn 36pb 2 solder

Electronics Forum | Tue Sep 09 16:17:45 EDT 2008 | boardhouse

Logannsan, you may want to check into this a little more with your customer to find out what 2 is. It could be as Vlad say's 2Ag -silver, or it could be 2CU -copper or 2Ni- nickel. Also check this form for 62Sn 36Pb 2Ag just my 2 cent. Regards

CAD2CAD Panelizing processec<i>Cecece

Electronics Forum | Sun Aug 23 19:20:04 EDT 2020 | admin1020302<i>cece

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Mydata Users

Electronics Forum | Tue Apr 25 16:44:12 EDT 2006 | russ

Why do you want to switch?, are you having problems with 2.2 that you know 2.4 will fix?

Will MV2F feeders fit on a MV2VB???

Electronics Forum | Fri Sep 12 09:21:59 EDT 2003 | Gabriele

Yes for sure you can use MV2F feeder on MV2VB, the only difference is MV2VB feeder have better design (more robust)then MV2-F type. For sure you have to take care do not mix "K" type with "Q" type feeders who are not compatible among them. Ciao.....

Mydata Users

Electronics Forum | Tue Apr 25 15:46:47 EDT 2006 | JEM

Trying to convince management to buy TPSys 2.4 software upgrade for MY-12 and My15 machine. Currently running 2.2 ver. Any mydata user's out there explain how my company would benefit jumping from ver 2.2 to ver 2.4. I think the cost is $1200 per m


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