Electronics Forum: common and battery (Page 1 of 12)

smt common pad 0402 and 1206 package

Electronics Forum | Fri May 06 08:39:59 EDT 2016 | kahrpr

The first issue I see is that you have a high potential of the 402 tombstoning.

smt common pad 0402 and 1206 package

Electronics Forum | Fri May 06 06:51:55 EDT 2016 | abhilash4788

Hi All, One of my customer has provided a pcb design having common pad for 0402 and 1206 package(i.e 3 pads in the gerber, pad1,pad2 belongs to 1206 package and pad2,pad3 belongs to 0402 package) Will this create any solderability issue. Is anyone e

smt common pad 0402 and 1206 package

Electronics Forum | Fri May 06 08:47:05 EDT 2016 | davef

You're correct. This design will have a record amount of 0402 rework for tombstoning and misalignments. Suggest that the pads on each end of all components be the same size in order to balance wetting forces during reflow.

smt common pad 0402 and 1206 package

Electronics Forum | Mon May 09 09:23:45 EDT 2016 | markhoch

I agree with the previous two replies. This is a perfect design....if you're trying to create a graveyard full of tombstones.

webcam self recording with memory and battery

Electronics Forum | Tue Oct 02 18:23:27 EDT 2012 | skim99

hello, im a student and in my project i want to make webcam that record data in integral memory with battery is there any model of webcam can be modified or a project to do this thanks and best regards

webcam self recording with memory and battery

Electronics Forum | Thu Nov 08 10:48:39 EST 2012 | Rui

Hi Skim, Have you found something? I'm also looking for something like that, a camera with battery and integral memory. I don't need anything with good quality, and if it could take pictures instead of filming it would be even better.

webcam self recording with memory and battery

Electronics Forum | Sat Nov 10 03:50:47 EST 2012 | ericrr

Interesting question, however I dont think this problem is within the scope of this forum, in fact some questions more focused on SMT are harder to answer here, Or to put it another way you would get a answer faster if you found some other forum to a

webcam self recording with memory and battery

Electronics Forum | Mon Nov 12 15:25:40 EST 2012 | rway

I agree with Eric. You would have better luck getting an answer to your question by doing a google search. Or find a Vision forum and post the question there.

webcam self recording with memory and battery

Electronics Forum | Fri Nov 16 10:00:48 EST 2012 | davef

The best webcams are the ones that are affordable, easy to set up, offer great video quality, and doesn't make you look like a blurry, standard-def mess when you wave at the screen. Look here http://lifehacker.com/5961016/best-webcam

webcam self recording with memory and battery

Electronics Forum | Wed Dec 05 09:24:23 EST 2012 | rway

Dave, What would we do without the cameras that are blurry and grainy? Without these cameras, we would never have surveillance video of hold-ups.

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