Electronics Forum | Fri Jul 28 13:39:47 EDT 2000 | Angel Gutierrez
Dear Mr/ Our readers want to know more about pcb antenna design's calculation method,can you give me a guide or solutions? Best regards.
Electronics Forum | Tue Jul 25 20:32:00 EDT 2000 | Dave F
Thanks John. You�re correct. I�ve seen tables like that. poorly stated, what I was wondering was: * Is there a calculation that relates the gauge and the inner diameter ... OR * Is that relationship similar to wire gauge and wire diameter. I th
Electronics Forum | Tue Jun 27 21:54:07 EDT 2000 | Dr Vibrato
Hey Brainiac!!!! Those were slide rules, not calculators!!! Let's keep the historical context of this drivel accurate !!!! Dr Vibrato
Electronics Forum | Wed Jun 21 03:58:46 EDT 2000 | Wolfgang Busko
Hi Dave, how does that calculate when you consider a topside temperature of for example 120�C like mentioned for NC-flux a while ago and a pot temperature of 250�C ? Just wondering Wolfgang
Electronics Forum | Sat May 27 09:51:09 EDT 2000 | Bob Willis
If you want a procedure and a spread sheet graph for calculating defect data its free to download on my web site www.bobwillis.co.uk
Electronics Forum | Wed Apr 05 08:33:36 EDT 2000 | Robert Hartmann
Can someone lead me to some articles or technical standards showing formulas/design criteria for thermal management in a BT BGA? I need to be able to dissipate about 4 Watts, and am having trouble finding information on how to calculate what our BGA
Electronics Forum | Wed Mar 29 18:45:49 EST 2000 | Dreamsniper
Anyone wants to share his idea or method of calculating Cost per placement in both high and low volume manufacturing environment? Thanks,
Electronics Forum | Wed Mar 28 10:56:56 EST 2001 | jseagle
Does anyone know the formula for calculating the grams per sq cm of lead for mounting bottomside unglued components? Thanks James
Electronics Forum | Thu Jul 19 22:31:42 EDT 2001 | Pete
Received an info that the longer the oven the higher the throughput. What's the formula when calculating oven throughput ? say, i have the following: Oven Length : 266 cm Conveyor Speed: 29cm/min PCB Length: 29 cm Gap per Board: PCB Length x 0.5
Electronics Forum | Fri Jul 20 06:38:08 EDT 2001 | Pro-Con
Hi Pete, That info is correct. See Victors response for throughput calculation. The reasoning is that the longer the heated section the faster the belt speed. The faster the belt speed, the higher the throughput. This is all based on your paste manu
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