Latest threads in General Electronicsshow only best voted threads

Subject Author Posted Replies
 
play cd's in a player
How do i get burned cd's to play in a car stereo. mine don't and i don't understand why.. If you can help, let me know....
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Photo-etch light source?
MG Chemicals sells pre-sensitized copper-clad PCB blanks for use with their exposure and etch kit. Pretty straightforward "print pattern on transparency; place on PCB; expose to light; wash off...
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Re: WTB: 7406 TTL O/C Hex Invertor DIL in UK
I have 7406 DIPs but I am in the USA. I can send you by Global Priority Mail 5 chips -$4.50 plus $5.95 shipping Remove the XXX prior to emailing me
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50 Dying batteries: Can they be shorted by cardboard if humid enough?
I recently ordered on eBay 100 energizer AA batteries. I tested them using a simple battery tester from radio shack. 4 were dead, one was near death, and 95 were at an identical high mark, but just a...
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use of eudora 3.0.3 in the $5.95 plan
Is it possible to use eudora 3.0.3 in the $5.95 plan? I have been using it in dial-up and prefer it to outlook it require the use of stunnel which I have set up for Free Agent and news?
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FA IC Stereo Amp NR $1
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Capacitor Leakage Resistance
Can anyone suggest a workable homebuilt design for a capacitor tester capable of confirming leakage resistance in an 0.3 uF capacitor to be greater than 50GOhms with 130 Volts applied. With thanks
 
light curtains
I am looking for surplus on Sick Optik AGSE and AGSS light curtains. Mark Graf
 
Question about battery recharger
I bought a used battery recharger at a yard sale from a guy who says it worked fine. I got it home and tried it on four batteries, but they didn't charge correctly. The batteries are each 2200 mAh....
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Find control algorithm
Hi all, FM95HS02EM8XEM is a rolling code generation from Fairchild, that now is going out of production. I need its control algorithm to implement it into another microcontroller Can anyone help me ?...
 
BBC jumps the gun on the script ....
Hey Folks, Here's a link to a new video that shows a BBC reporter (Jane Stanley) reporting that WTC7 has just collapsed ... 23 min before it actually collapses! It's funny because you can see WTC7...
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Sick Optik
Looking for schematic on an AWS1-133A01 light curtain controller
 
Biasing Circuit for IR8200B
Hi all, Biasing circuit needed for the 3A ,55V DMOS H-BRIDGE driver IR8200B. Application and testing circuits will be helpful too. Thanks!
 
using soundcard output as oscillator?
Hi, I would like to use my soundblaster live as a driving signal for a transistor to create an oscillator. I want to use this to drive a high voltage coil. This way I can easily vary my frequency and...
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Re: Can cold weather damage electronics components and circuit boards?
Um ... efficient at promoting a bustling economy, maybe, by ensuring a never-ending market. In the short run, at least. I must be un-American, and possibly unpatriotic, because I hate stuff that...