There are 3 tricks to make that easier: A) get some SMD solder paste and reflow the buggers, much easier than you probably expect. B) tack one end first as...
The biggest mistake newbies make is an unintentional lack of tact caused by excitement at having found a bunch of people who share their interest in...
Electronics_101@yahoo...
Mar 1, 2006 10:03 am
26128
I'm working on a low light still camera project using low cost Sony ICX429AL interlaced CCD sensors. Project architecture is : a PIC 16F877A (@20Mhz) for...
DOn't you just love those "slap yourself on the forehead" moments :-) ... away, ... 4998Mb, i ... experience ... off. So i ... of the ... updates ... crap. ......
Ciao Marco, I haven't worked with a CCD sensor before but a CMOS one. The reason might be the different amount of charge between even and odd field scans. ...
Hi, One can use PTC thermistors, which are also used as autoresettable fuses, for currents that you want thru' LED. It is low res. when cool & adjusts res...
Ciao Murat, your suggestion is correct : adding another exposure between the 4th and 5th steps solves the problem. However I can use this trick for very short...
Hi. I'm looking for a very fast optocoupler. The fastest I have in my database supports signals up to 1 Mbit/s, that's not enough for my application. I need a...
Gotcha! The HCPL-260L seems to be able to reach 15 Mbit/s! ... From: Vito Russo To: Electronics_101@yahoogroups.com Sent: Wednesday, March 01, 2006 4:43 PM ...
We talked about them recently. Today i came across what must be the most stupid of all. I went to bellsouth.com to maybe find out why their customers do...
Like I said yesterday, web designers are more into nonesense than content these days. I guess it is sort of like a "peeing contest". But rather than seeing...
I agree it is a problem, but... As the standard for web content changes and with increasing demand for features, browsers change. Unfortunately, there is no...
On Wed, 01 Mar 2006 19:22:20 +0100, lcdpublishing ... Yes, that's what bothers me too. But a guy on BBC recently got it right, the internet is still...
I think there is opera for linux too. Go to www.opera.com and be done with all the browser and email crap, you won't ever need another one. I wouldn't use IE...
... I've noticed that about some web pages for quite a while now... :-) What I'd suggest is that you dump IE and get yourself a copy of Firefox. And then...
... Because I have several thousand diodes on hand and not near that many zeners... ... Yeah. The original use to which I'd seen this put didn't cover anywhere...
... -- Member of the toughest, meanest, deadliest, most unrelenting -- and ablest -- form of life in this section of space, a critter that can be killed but...
... I ran into something similar a while back... An employment agency that I was trying to work with offered some "free training" at another site, but in...
I was out wandering the Internet and ran across this stepper motor driver. It is useful for motors up to 3A at 45V and uses an ATmega48 microcontroller. I'm...
Hi Guys, I scrounged a transformer out of something - not 100% sure, but I think it came out of a UPS for computers. It's pretty big and I am hoping to figure...
HI, This may be stupid. I'm fairly ignorant about all this. What I'm hoping to do is replace 100k or 250k or 500k pots (in musical devices) with very long...
On Wed, 01 Mar 2006 23:14:25 +0100, lcdpublishing ... If you are certain what the primary is plug it into the mains voltage and start poking around ;-). Just...
Well, this one will have to go down in the "I am doing way too many things all at once" category. I just walked by one of the desks I work at once in a while...
Hi ALex, I don't know any specifics, (I too am learning), however, the one thing that came to mind instantly was a potential problem. Getting something having...
... Ok... ... No, but it's also not unreasonable to expect that a page may be able to display even if some of the "features" aren't implemented on the...
Hi Chris, Your guess on which side is the primary is probably correct. Having 3 wires, it may be centre tapped for 110/240 volt input. Then again maybe not. ...
... So, do it mechanically. The slide moves a chain that turns a couple of sprockets. One of the sprockets turns a multi-turn pot. Try to keep the ratio of...
... Ok... <...> ... Sounds like a plan to me. ... What I'd do for starters is to take an ohmmeter and figure out which wires go with which windings, and make...
On Thu, 02 Mar 2006 00:09:48 +0100, anarchestra <anarchestra@...> ... Seems to me resistance wire is the way to go. We are talking in the range of 1 Ohm...
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