Electronics Forum: low power (Page 1 of 16)

Re: power dissipation design

Electronics Forum | Wed Apr 05 22:31:51 EDT 2000 | Dave F

Robert: Out of curiosity, by "BT" do you mean: � Bismaleimide triazine, the stuff used to increase the tg of resins used in some BGA interposers. � British Telecommunications plc, the guys with bad teeth. � BrookTree, the RAMDAC supplier, that�s par

Dek265 mk1 power problem

Electronics Forum | Tue Jan 07 07:55:24 EST 2020 | dekhead

If it happened after holiday shutdown; good chance you have onboard battery going bad (battery dropped too low during extended shutdown). Replace batteries to alleviate future occurrence.

driving triacs in power supply

Electronics Forum | Sat Jul 24 06:00:50 EDT 2004 | zlatkon

I need to build regulated power supply 0-30V 0-20 Amps. The only solution possible for minimizing the thermal loss is to use triacs on the secondary Trafo side in order to cut the sine for low voltage output and great current. (like 5V, 20A). Please

best way to get power to PCB

Electronics Forum | Tue Oct 14 07:30:00 EDT 2014 | rob

For low voltage and current applications there are also some nice SMT conductive foam pads that come in on tape. http://www.gore.com/MungoBlobs/621/772/SMT_Grounding_Pads.pdf I think Laird also do something similar. We place them with no problem.

mpm up2000 cmos battery low fix needed

Electronics Forum | Wed Apr 03 09:12:11 EDT 2024 | hta1979

You have to enter the setup utility.Power off the machine,connect AT keyboard to the rear port, power on,press f1, load the bios setup defaults, enter the hdd parameters,in the first menu (Standard CMOS setup) (Cylinder,Head,Sector,Wprecomp) save the

Ultra low cost pick & place?

Electronics Forum | Tue May 13 08:47:38 EDT 2008 | locostpp

Yes, this is a good point and really only time will tell just how reliable such a machine becomes. What I'm aiming for is to simplify and reduce the number of sub-assemblies. For example we are building the camera/vision processor and lighting into

Ultra low cost pick & place?

Electronics Forum | Mon May 12 18:45:57 EDT 2008 | locostpp

Hi All, We are embarking on the design of an ultra low-cost pick and place machine for use by small manufacturers & would appreciate some input. Here are some points: Low cost - in the region of $6-11k (higher cost versions faster) Two cameras (up

BGA, ERSA, Why tem goes 300'c by itself when power on.

Electronics Forum | Mon Dec 15 09:48:53 EST 2008 | luke555

i am using ersa ir500a. my lab room's power is very low. it always shutting down by itself. My question is, after power on, the tem go to 300'c and stay there without runing profile. any one can help me please.

Do you need a new low cost Thermal Profiler ??

Electronics Forum | Mon Jul 06 15:00:17 EDT 1998 | Claudio Carnevali

I'm proud to announce our new thermal profiler TOM300. It has 4 probes, an easy an powerful W95 software and it'll solve your soldering problems (especially reflow SMD). If you're interested to buy it, sell it in your country or you just want to ask

Need low cost pick and place machine for limited production

Electronics Forum | Tue Aug 11 17:36:44 EDT 2009 | dyoungquist

You are looking for a complete SMT assembly line plus possible X-Ray inspection and rework equipment. The 3 components of the SMT line are stencil printer, pick-n-place machine and reflow oven. How small are your components? 0603? 0402? What is the

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