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<title>Electronics Design</title>
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<link>http://www.electrondepot.com//electrodesign/1.htm</link>
<description>&#45; Design your own electronics&#33; You are not alone.</description>
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<pubDate>Wed, 10 Mar 2010 23:42:02 -0500</pubDate>
<webMaster>info@electrondepot.com (Electrondepot.com)</webMaster>
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<item>
<title>Wierd Opto Behavior</title>
<link>http://www.electrondepot.com//electrodesign/Wierd-Opto-Behavior-460304-.htm</link>
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<description><![CDATA[ http://senduit.com/e1e047 This is from a 6N138. I used a PC900 configured exactly the same way(but  obvious changed in pin configuration) which gave much better results. Whats causing this behavior? The rail voltage is 5V.The post does not have replies yet. <a href="http://www.electrondepot.com//electrodesign/Wierd-Opto-Behavior-460304-.htm">Start the discussion here</a> ]]></description>
<pubDate>Wed, 10 Mar 2010 23:25:01 -0500</pubDate>
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<title>Summing analog signals</title>
<link>http://www.electrondepot.com//electrodesign/Summing-analog-signals-460264-.htm</link>
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<description><![CDATA[ Can anyone give me some pointers for mixing DC-20KHz analog signals from different sources? For example, generated noise, sinewaves, etc. I have read about it and tried various circuits, resistor networks, a summing op amp, but it does not appear so...... The post has 3 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Summing-analog-signals-460264-.htm">discuss here</a> ]]></description>
<pubDate>Wed, 10 Mar 2010 19:44:06 -0500</pubDate>
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<title>Flexible conduit outdoors</title>
<link>http://www.electrondepot.com//electrodesign/Flexible-conduit-outdoors-460241-.htm</link>
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<description><![CDATA[ Is it legal to run flexible conduit outdoors? My intent is to go from a breaker box on my deck into a tool shed I built at one end of it to power one light.  My intended route is along the framework under the deck which is elevated about 2 feet off ...... The post has 8 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Flexible-conduit-outdoors-460241-.htm">discuss here</a> ]]></description>
<pubDate>Wed, 10 Mar 2010 18:04:59 -0500</pubDate>
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<title>Gold Plated M3 Screw and spacer</title>
<link>http://www.electrondepot.com//electrodesign/Gold-Plated-M3-Screw-and-spacer-460213-.htm</link>
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<description><![CDATA[ I'm seeking a supplier that supply gold plated metal spacer, washer and screw which is to be used to pass 10Amp audio waveform signal between two boards about 12mm aparts. The screw is M3. Has anyone done this kind of arrangement before, is gold pla...... The post has 8 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Gold-Plated-M3-Screw-and-spacer-460213-.htm">discuss here</a> ]]></description>
<pubDate>Wed, 10 Mar 2010 13:59:32 -0500</pubDate>
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<title>NEXT WEEK&#58; INTERNATIONAL SEMINARS ON SOLAR ENERGY AT THE EUR...</title>
<link>http://www.electrondepot.com//electrodesign/NEXT-WEEK-INTERNATIONAL-SEMINARS-ON-SOLAR-ENERGY-AT-THE-EUR-460208-.htm</link>
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<description><![CDATA[ NEXT WEEK: INTERNATIONAL SEMINARS ON SOLAR ENERGY AT THE EUROPEAN CENTRE FOR RENEWABLE ENERGY, HELD BY EXPERTS OF THE MOST PRESTIGIOUS BRITISH UNIVERSITIES AND INSTITUTES http://www.EUenergycentre.org We are glad to introduce you to the following tw...The post does not have replies yet. <a href="http://www.electrondepot.com//electrodesign/NEXT-WEEK-INTERNATIONAL-SEMINARS-ON-SOLAR-ENERGY-AT-THE-EUR-460208-.htm">Start the discussion here</a> ]]></description>
<pubDate>Wed, 10 Mar 2010 13:31:17 -0500</pubDate>
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<title>3 phase from func.gen. IC</title>
<link>http://www.electrondepot.com//electrodesign/3-phase-from-func-gen-IC-460137-.htm</link>
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<description><![CDATA[ What would be the simplest way to derive a simultaneous three phase output from a sine wave produced by a single function generator IC ... that does not change as the frequency is varied? Specifically, two additional sinewaves remaining 120 and 240 ...... The post has 9 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/3-phase-from-func-gen-IC-460137-.htm">discuss here</a> ]]></description>
<pubDate>Wed, 10 Mar 2010 05:52:55 -0500</pubDate>
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<title>Einsteins Biggest Blunder &#45; &#45; Wasnt&#63;&#63;&#63;</title>
<link>http://www.electrondepot.com//electrodesign/Einstein-s-Biggest-Blunder-Wasn-t-460083-.htm</link>
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<description><![CDATA[ Einstein's Biggest Blunder - - Wasn't??? a bit more light about it (click link) http://www.amperefitz.com/einsteins.blunder.htm Enjoy, Fitz... The post has 1 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Einstein-s-Biggest-Blunder-Wasn-t-460083-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 22:41:52 -0500</pubDate>
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<title>OT&#58; Use of the word TARD...</title>
<link>http://www.electrondepot.com//electrodesign/OT-Use-of-the-word-TARD-460075-.htm</link>
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<description><![CDATA[ Someone here (a kook, I think?) likes to use the word tard over and over. Hardly a post goes by where this person doesn't use it to denigrate someone or something he takes issue with. Well, today I heard a joke on the radio: A producer wants to pitc...... The post has 8 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-Use-of-the-word-TARD-460075-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 21:16:03 -0500</pubDate>
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<title>OT&#58; A nation of scammers &#40;US Capitalism gone wild&#63;&#41;</title>
<link>http://www.electrondepot.com//electrodesign/OT-A-nation-of-scammers-US-Capitalism-gone-wild-460070-.htm</link>
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<description><![CDATA[ Lately, I've been barraged, nay, attacked by morons seeking to separate me from my money. What happend to the US? It seems like I just woke up, and BAM!  - cheats, liars and theives everywhere. From the banks, to the government, to Vonage! (Sorry Vo...... The post has 28 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-A-nation-of-scammers-US-Capitalism-gone-wild-460070-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 21:00:58 -0500</pubDate>
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<title>OT&#58; Airport Security Solved&#33;</title>
<link>http://www.electrondepot.com//electrodesign/OT-Airport-Security-Solved-460052-.htm</link>
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<description><![CDATA[ Received in the email: -------------------------------------- Here's a solution to all the controversy over full-body scanners. Have a booth that you  can step into that will not X-ray you, but will detonate any explosive device you may have on you....... The post has 11 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-Airport-Security-Solved-460052-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 18:53:04 -0500</pubDate>
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<title>XTL choice for 137Hz w&#47; CD4046</title>
<link>http://www.electrondepot.com//electrodesign/XTL-choice-for-137Hz-w-CD4046-460048-.htm</link>
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<description><![CDATA[ If I use a CD 4060 to generate 137 Hz, given the divide down outputs available, what frequency crystal should I use? I am not aware of what crystals are commonly available, so my mind is buckling trying to find a starting point. Perhaps someone here...... The post has 19 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/XTL-choice-for-137Hz-w-CD4046-460048-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 18:22:40 -0500</pubDate>
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<title>Re&#58; My Secure Dream laptop</title>
<link>http://www.electrondepot.com//electrodesign/Re-My-Secure-Dream-laptop-460042-.htm</link>
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<description><![CDATA[ e =A0 =A0 =A0 =A0 =A0 =A0 =A0 AE6EO r Is it possible to use fake IP addresses that will make it look like I'm posting from an entirely different part of the world -- without getting anyone else into trouble? I don't want anyone -- including me -- to...... The post has 9 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Re-My-Secure-Dream-laptop-460042-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 16:52:18 -0500</pubDate>
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<title>Diode Laser</title>
<link>http://www.electrondepot.com//electrodesign/Diode-Laser-460028-.htm</link>
<guid isPermaLink="true">http://www.electrondepot.com//electrodesign/Diode-Laser-460028-.htm</guid>
<description><![CDATA[ What does a diode laser module add to a diode laser? A voltage regulator or  current limiter?... The post has 18 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Diode-Laser-460028-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 14:36:34 -0500</pubDate>
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<title>OT&#58; Whats your weather like now&#63; &#40;not about AGW&#41;</title>
<link>http://www.electrondepot.com//electrodesign/OT-What-s-your-weather-like-now-not-about-AGW-460013-.htm</link>
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<description><![CDATA[ This is not intended to spark off another GW debate. It was  evident that those of you in Europe and N.America have just had  one of the coldest winters in recent years. I'm curious about the  temperartures you're currently experiencing now that we'...... The post has 41 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-What-s-your-weather-like-now-not-about-AGW-460013-.htm">discuss here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 13:24:02 -0500</pubDate>
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<title>passives manufacturer Kome. Any experience&#63;</title>
<link>http://www.electrondepot.com//electrodesign/passives-manufacturer-Kome-Any-experience-459990-.htm</link>
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<description><![CDATA[ A supplier is offering us passives made by Kome. Standard stuff like 0805 resistors and X7R capacitors. Anyone any one know of or used Kome?The post does not have replies yet. <a href="http://www.electrondepot.com//electrodesign/passives-manufacturer-Kome-Any-experience-459990-.htm">Start the discussion here</a> ]]></description>
<pubDate>Tue, 09 Mar 2010 09:17:38 -0500</pubDate>
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<title>Durofix RL435</title>
<link>http://www.electrondepot.com//electrodesign/Durofix-RL435-459925-.htm</link>
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<description><![CDATA[ Does anyone have a schematic on the Durofix RL435 emergency lite? I want to look into modifying it for use on 220v. I could just get stepdown transformers (and that ultimately may be the cheapest/easiest fix) but I'd love to be able to just plug the...The post does not have replies yet. <a href="http://www.electrondepot.com//electrodesign/Durofix-RL435-459925-.htm">Start the discussion here</a> ]]></description>
<pubDate>Mon, 08 Mar 2010 17:20:06 -0500</pubDate>
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<title>Help with Noise Injection into Circuit</title>
<link>http://www.electrondepot.com//electrodesign/Help-with-Noise-Injection-into-Circuit-459888-.htm</link>
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<description><![CDATA[ I am working on an ignition coil driver circuit. I have a fixture with the load(spark plug) that is arcing in open air within feett of my board. I know this is brief description, but essentially IGBT final control with opto mcu driver. The layout wa...... The post has 10 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Help-with-Noise-Injection-into-Circuit-459888-.htm">discuss here</a> ]]></description>
<pubDate>Mon, 08 Mar 2010 13:53:52 -0500</pubDate>
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<title>Variable Square Wave to Sine Wave</title>
<link>http://www.electrondepot.com//electrodesign/Variable-Square-Wave-to-Sine-Wave-459856-.htm</link>
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<description><![CDATA[ Hiya folks.  I've been interested in trying to build myself a radio receiver for various bands, primarily as a learning experience.  The thing is, though, I've heard that it's kind of hard to build a stable VFO above 50mhz.  One of the bands I'd eve...... The post has 18 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Variable-Square-Wave-to-Sine-Wave-459856-.htm">discuss here</a> ]]></description>
<pubDate>Mon, 08 Mar 2010 10:29:40 -0500</pubDate>
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<title>kind of OT&#58; any suggestions for 12V to 110VAC inverter&#63;</title>
<link>http://www.electrondepot.com//electrodesign/kind-of-OT-any-suggestions-for-12V-to-110VAC-inverter-459854-.htm</link>
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<description><![CDATA[ Anyone have any suggestions or warnings on the purchase of a 12VDC to 110VAC inverter in the US? I have a 65W TV that I would like to run on one, but it wouldn't hurt my feelings to pay a bit more for a 150-200W unit. And how necessary is a peak wat...... The post has 3 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/kind-of-OT-any-suggestions-for-12V-to-110VAC-inverter-459854-.htm">discuss here</a> ]]></description>
<pubDate>Mon, 08 Mar 2010 09:59:00 -0500</pubDate>
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<title>TL431 stability</title>
<link>http://www.electrondepot.com//electrodesign/TL431-stability-459851-.htm</link>
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<description><![CDATA[ The TI data sheet for the TL431 shows two different stability graphs, one for All TL431 and TL431A devices except for SOT23-3, SC-70 and Q- temp devices while the other is for All TL431B, TL432, SOT23-3, SC70 and Q-temp devices.  Both graphs are for...... The post has 5 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/TL431-stability-459851-.htm">discuss here</a> ]]></description>
<pubDate>Mon, 08 Mar 2010 09:47:47 -0500</pubDate>
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<title>Generator Hookup</title>
<link>http://www.electrondepot.com//electrodesign/Generator-Hookup-459848-.htm</link>
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<description><![CDATA[ The electric service goes to the house, but I want to run the generator in  the barn.  So far I know, * there are 3 unused #10 wires buried between the house and the barn. * the electric to the barn comes from the house in 2 buried #000 cables. Some...... The post has 14 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Generator-Hookup-459848-.htm">discuss here</a> ]]></description>
<pubDate>Mon, 08 Mar 2010 08:53:51 -0500</pubDate>
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<title>Do&#47;Dont&#63; Soldering Wire Tips Before Sticking into Terminal ...</title>
<link>http://www.electrondepot.com//electrodesign/Do-Don-t-Soldering-Wire-Tips-Before-Sticking-into-Terminal-459789-.htm</link>
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<description><![CDATA[ Is it ok to solder the tips of stranded wire before inserting into a  terminal block? I like soldering the tips so that there's no wire fraying or free  strands.  But...Does the solder slowly compress after awhile and the wire gets  loose? Sure I co...... The post has 56 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Do-Don-t-Soldering-Wire-Tips-Before-Sticking-into-Terminal-459789-.htm">discuss here</a> ]]></description>
<pubDate>Sun, 07 Mar 2010 22:08:03 -0500</pubDate>
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<title>OT&#58; Why Web Pages Get Shtty to Read</title>
<link>http://www.electrondepot.com//electrodesign/OT-Why-Web-Pages-Get-Sh-tty-to-Read-459737-.htm</link>
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<description><![CDATA[ Ever wonder why some web pages are written on the quirky side, seem  superficial or raise the question 'I'm reading but not getting anything  from this sh*t.' It's not due to a crappy writer making the website. It's someone writing  with use of SEO ...... The post has 40 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-Why-Web-Pages-Get-Sh-tty-to-Read-459737-.htm">discuss here</a> ]]></description>
<pubDate>Sun, 07 Mar 2010 14:43:57 -0500</pubDate>
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<title>The final examination....</title>
<link>http://www.electrondepot.com//electrodesign/The-final-examination-459729-.htm</link>
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<description><![CDATA[ The final examination.... http://www.longwarjournal.org/archives/2010/03/american_al_qaeda_sp.php How Obummer handles this will probably end his Presidency... good riddance! 		                                         ...Jim Thompson --              ...... The post has 1 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/The-final-examination-459729-.htm">discuss here</a> ]]></description>
<pubDate>Sun, 07 Mar 2010 13:57:52 -0500</pubDate>
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<title>Opinions on Cheap Thermocouple Meters</title>
<link>http://www.electrondepot.com//electrodesign/Opinions-on-Cheap-Thermocouple-Meters-459694-.htm</link>
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<description><![CDATA[ I've been 'eye-balling' these cheap meters and am wondering if I want to take a chance on one of these.  Curious if anyone has any experience with these?  They may be nothing but junk, but who knows? http://cgi.ebay.com/2-K-Type-Digital-Thermometer-...... The post has 19 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Opinions-on-Cheap-Thermocouple-Meters-459694-.htm">discuss here</a> ]]></description>
<pubDate>Sun, 07 Mar 2010 09:28:45 -0500</pubDate>
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<title>Call for papers&#58; HPCS&#45;10, USA, July 2010</title>
<link>http://www.electrondepot.com//electrodesign/Call-for-papers-HPCS-10-USA-July-2010-459685-.htm</link>
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<description><![CDATA[ It would be highly appreciated if you could share this announcement with your colleagues, students and individuals whose research are in parallel computing, distributed systems, operating systems, computer architecture, grid-computing, VLSI,  and re...The post does not have replies yet. <a href="http://www.electrondepot.com//electrodesign/Call-for-papers-HPCS-10-USA-July-2010-459685-.htm">Start the discussion here</a> ]]></description>
<pubDate>Sun, 07 Mar 2010 08:25:44 -0500</pubDate>
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<title>362 MHz for NMRI &#45; Why&#63;</title>
<link>http://www.electrondepot.com//electrodesign/362-MHz-for-NMRI-Why-459664-.htm</link>
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<description><![CDATA[ Would anyone happen to know why 362 MHz is a standard frequency for NMRI? IOW what atomic or molecular function, etc. does it relate to? Bruce Condine... The post has 6 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/362-MHz-for-NMRI-Why-459664-.htm">discuss here</a> ]]></description>
<pubDate>Sun, 07 Mar 2010 05:56:31 -0500</pubDate>
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<title>Death &amp; Destruction of a Fluke Multimeter </title>
<link>http://www.electrondepot.com//electrodesign/Death-Destruction-of-a-Fluke-Multimeter-459638-.htm</link>
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<description><![CDATA[ The title says it all really. See what happens when I try to destroy Fluke's new 28-II Multimeter: http://www.youtube.com/watch?v=qlA7-fh5nDQ Dave. --  --------------------------------------------- Check out my Electronics Engineering Video Blog & P...... The post has 29 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Death-Destruction-of-a-Fluke-Multimeter-459638-.htm">discuss here</a> ]]></description>
<pubDate>Sun, 07 Mar 2010 00:21:35 -0500</pubDate>
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<title>Cheap potting alternative</title>
<link>http://www.electrondepot.com//electrodesign/Cheap-potting-alternative-459628-.htm</link>
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<description><![CDATA[ Is it possible to use epoxy or polyester surfboard resin for potting audio fequency PCB's? How about the crystal epoxy used for encapsulating insects, etc? Any other low cost alternatives, aside from flexible rubber/silicone? Many thanks, Larry Kent... The post has 16 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Cheap-potting-alternative-459628-.htm">discuss here</a> ]]></description>
<pubDate>Sat, 06 Mar 2010 23:09:22 -0500</pubDate>
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<title>Amp Powered from PC with Noise Problem. Make use of Optical ...</title>
<link>http://www.electrondepot.com//electrodesign/Amp-Powered-from-PC-with-Noise-Problem-Make-use-of-Optical-459626-.htm</link>
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<description><![CDATA[ I made an audio amp that's powered off my PC's 12V. Everything is fine except for some digital noise. I can hear digital noises when I scroll, move the mouse and when drives  are spinning up('rrrrrrrrrrrrrrrrrrrrrrrrrrrrr'). I suspect it's a ground ...... The post has 8 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Amp-Powered-from-PC-with-Noise-Problem-Make-use-of-Optical-459626-.htm">discuss here</a> ]]></description>
<pubDate>Sat, 06 Mar 2010 23:02:39 -0500</pubDate>
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<title>Square  triangle &#61; sine &#40;almost&#41;</title>
<link>http://www.electrondepot.com//electrodesign/Square-triangle-sine-almost-459617-.htm</link>
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<description><![CDATA[ If a squarewave contains all odd harmonics of the fundamental frequency, and a triangle all even, will I get ALL harmonics if I mix the two waveforms? It looks like a cross between a squarewave and sinewave. I have not seen any tech references to th...... The post has 72 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Square-triangle-sine-almost-459617-.htm">discuss here</a> ]]></description>
<pubDate>Sat, 06 Mar 2010 22:12:15 -0500</pubDate>
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<title>high voltage pnp</title>
<link>http://www.electrondepot.com//electrodesign/high-voltage-pnp-459563-.htm</link>
<guid isPermaLink="true">http://www.electrondepot.com//electrodesign/high-voltage-pnp-459563-.htm</guid>
<description><![CDATA[ Can anyone recommend a 500V+ pnp (for use on european rectified mains). Power dissipation is ~2W thanks... The post has 2 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/high-voltage-pnp-459563-.htm">discuss here</a> ]]></description>
<pubDate>Sat, 06 Mar 2010 14:30:02 -0500</pubDate>
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<title>Avalanche Photodetector</title>
<link>http://www.electrondepot.com//electrodesign/Avalanche-Photodetector-459554-.htm</link>
<guid isPermaLink="true">http://www.electrondepot.com//electrodesign/Avalanche-Photodetector-459554-.htm</guid>
<description><![CDATA[  Avalanche Photodetector, IBM, germanium, 1.5V, 40Gbps: http://domino.research.ibm.com/comm/research_projects.nsf/pages/photonics.apd.html... The post has 5 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Avalanche-Photodetector-459554-.htm">discuss here</a> ]]></description>
<pubDate>Sat, 06 Mar 2010 12:36:31 -0500</pubDate>
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<title>OT&#58; The speed and strategy of google</title>
<link>http://www.electrondepot.com//electrodesign/OT-The-speed-and-strategy-of-google-459534-.htm</link>
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<description><![CDATA[ I made a new page for my website, friday afternoon:  2010-03-04 15:37 added some asm code too  2010-03-05 16:23 Tried to post it to Linksys formum, but could not login because adds covered the log in screen, tried several browsers, and also did a go...... The post has 57 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-The-speed-and-strategy-of-google-459534-.htm">discuss here</a> ]]></description>
<pubDate>Sat, 06 Mar 2010 09:07:54 -0500</pubDate>
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<title>Energy harvesting</title>
<link>http://www.electrondepot.com//electrodesign/Energy-harvesting-459522-.htm</link>
<guid isPermaLink="true">http://www.electrondepot.com//electrodesign/Energy-harvesting-459522-.htm</guid>
<description><![CDATA[ Hello, let's say I want to light a led (steady, not flashing) of some hundred  mW. I'd like to use a magnetic energy harvesting method, for example the  classical strong magnet into a coil (suggestion about other e.  harvesting method are welcome; n...... The post has 7 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Energy-harvesting-459522-.htm">discuss here</a> ]]></description>
<pubDate>Sat, 06 Mar 2010 05:38:20 -0500</pubDate>
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<title>Linear Freq Ctrl for XR2206</title>
<link>http://www.electrondepot.com//electrodesign/Linear-Freq-Ctrl-for-XR2206-459497-.htm</link>
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<description><![CDATA[ Could anyone please post a circuit here that will provide a linear adjustment curve for the frequency control pot on an XR2206 function generator IC? I recall seeing one but can't find it anywhere now. Thank you, Dennis Kent... The post has 4 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Linear-Freq-Ctrl-for-XR2206-459497-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 23:57:22 -0500</pubDate>
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<title>1 2 3 &#45; General Relativity</title>
<link>http://www.electrondepot.com//electrodesign/1-2-3-General-Relativity-459468-.htm</link>
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<description><![CDATA[ 1 2 3 - General Relativity (click link) http://www.amperefitz.com/123rel.htm Enjoy, FitzThe post does not have replies yet. <a href="http://www.electrondepot.com//electrodesign/1-2-3-General-Relativity-459468-.htm">Start the discussion here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 21:25:15 -0500</pubDate>
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<title>OT&#58; new&#45;&gt;file command line option</title>
<link>http://www.electrondepot.com//electrodesign/OT-new-file-command-line-option-459465-.htm</link>
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<description><![CDATA[ You know how in Windows you can right-click in the explorer to create a new blank file of types that are somehow magically registered in the deep, dark entrails of Windows? Ex, new-> spreadsheet. It creates a blank template and you can now open this...... The post has 6 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-new-file-command-line-option-459465-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 20:56:43 -0500</pubDate>
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<title>Cruise ship stuck in ice</title>
<link>http://www.electrondepot.com//electrodesign/Cruise-ship-stuck-in-ice-459460-.htm</link>
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<description><![CDATA[ That damn global warming! Several ships, including one small cruise liner, were stuck in ice.... More than 30 ships were plagued by the problem and stranded at sea until the ice was cut away early today, March 5, 2010. http://www.examiner.com/x-2022...... The post has 19 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Cruise-ship-stuck-in-ice-459460-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 19:59:51 -0500</pubDate>
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<title>Ceramic capacitors for higher voltage switchers</title>
<link>http://www.electrondepot.com//electrodesign/Ceramic-capacitors-for-higher-voltage-switchers-459450-.htm</link>
<guid isPermaLink="true">http://www.electrondepot.com//electrodesign/Ceramic-capacitors-for-higher-voltage-switchers-459450-.htm</guid>
<description><![CDATA[ Gents, Anyone know what sort of ripple the FK22 series from TDK can take, say a  0.47uF/250V? I need some ceramics as output caps of a SEPIC that is  variable up to almost 100V, with some gusto (>50 watts). Can't use  electrolytics because of a hars...... The post has 36 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Ceramic-capacitors-for-higher-voltage-switchers-459450-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 19:18:52 -0500</pubDate>
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<title>In&#45;amp noise specs</title>
<link>http://www.electrondepot.com//electrodesign/In-amp-noise-specs-459411-.htm</link>
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<description><![CDATA[ I was thinking of using an instrumentation amp instead of a normal op  amp for a x10 gain stage, which has to be low voltage noise, because I  wanted both inputs to be high impedance (I also considered a simple  voltage follower on one input). I not...... The post has 5 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/In-amp-noise-specs-459411-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 16:16:50 -0500</pubDate>
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<title>CF v HDD</title>
<link>http://www.electrondepot.com//electrodesign/CF-v-HDD-459388-.htm</link>
<guid isPermaLink="true">http://www.electrondepot.com//electrodesign/CF-v-HDD-459388-.htm</guid>
<description><![CDATA[ Any idea of the practical time differences between a CF x200 versus a  5400rpm 2.5 drive when it comes to booting a PC? --  Dirk http://www.transcendence.me.uk/ - Transcendence UK http://www.theconsensus.org/ - A UK political party http://www.blogta...... The post has 20 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/CF-v-HDD-459388-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 15:13:49 -0500</pubDate>
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<title>hyperdimensional resonator</title>
<link>http://www.electrondepot.com//electrodesign/hyperdimensional-resonator-459377-.htm</link>
<guid isPermaLink="true">http://www.electrondepot.com//electrodesign/hyperdimensional-resonator-459377-.htm</guid>
<description><![CDATA[ This is some information about the hyperdimensional resonator. http://www.youtube.com/results?search_query=hyperdimensional+resonator&search_type=&aq=f http://www.youtube.com/results?search_query=Steven+Gibbs&search_type=&aq=f http://www.youtube.com...... The post has 1 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/hyperdimensional-resonator-459377-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 14:38:11 -0500</pubDate>
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<title>Basic Stamp</title>
<link>http://www.electrondepot.com//electrodesign/Basic-Stamp-459374-.htm</link>
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<description><![CDATA[ I have posted several threads about converting 24Hz pulses to 60Hz basically a 5/2 ratio.  I tried a phase locked loop, it sorta works, but my chip count is getting high, and I am thinking about making more of these and selling them if I can write a...... The post has 49 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Basic-Stamp-459374-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 14:11:38 -0500</pubDate>
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<title>Fortuitous Open Ground on TDA7560  Bridge Amp Module</title>
<link>http://www.electrondepot.com//electrodesign/Fortuitous-Open-Ground-on-TDA7560-Bridge-Amp-Module-459316-.htm</link>
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<description><![CDATA[ Yes I do make the occasional electronics post.. http://www.st.com/stonline/books/pdf/docs/6886.pdf See page 1, to the right below the picture.. The TDA7560 has 'fortuitous open GND' in the protection feature list. But what is it? Fortuitous means 1:...... The post has 6 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Fortuitous-Open-Ground-on-TDA7560-Bridge-Amp-Module-459316-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 03:00:35 -0500</pubDate>
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<title>Re&#58; OT&#40;kinda&#41;&#58; Texas Plane Crash &#45; The Note</title>
<link>http://www.electrondepot.com//electrodesign/Re-OT-kinda-Texas-Plane-Crash-The-Note-459305-.htm</link>
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<description><![CDATA[ snip> High gain will just reduce the DC-error, it is the slope where the gain has  fallen to unity which determines stability. With the right control loop  there will be little overshoot. Unless you have some pole-splitting effect, the system will b...... The post has 6 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Re-OT-kinda-Texas-Plane-Crash-The-Note-459305-.htm">discuss here</a> ]]></description>
<pubDate>Fri, 05 Mar 2010 00:46:42 -0500</pubDate>
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<title>Not So Expensive Spectrum Analyzer</title>
<link>http://www.electrondepot.com//electrodesign/Not-So-Expensive-Spectrum-Analyzer-459262-.htm</link>
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<description><![CDATA[ I had received the spam from the local Calibration lab. Normally I'd  dismiss it. But the price stuck out like a sore thumb. The bigger brother has the options for EMI filters and bandwidth, but  this one at least has a Tracking generator option. No...... The post has 2 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Not-So-Expensive-Spectrum-Analyzer-459262-.htm">discuss here</a> ]]></description>
<pubDate>Thu, 04 Mar 2010 19:12:56 -0500</pubDate>
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<title>Detecting mains into a CPU</title>
<link>http://www.electrondepot.com//electrodesign/Detecting-mains-into-a-CPU-459240-.htm</link>
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<description><![CDATA[ I have a relay board that I want to test by ATE. The multiple relays switch  varous things on @ 240Vac . What is a simple low power method to detect the mains outputs? Best I have  is half wave,smoothed, into an opto isolator( 2 watt load resistor i...... The post has 19 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/Detecting-mains-into-a-CPU-459240-.htm">discuss here</a> ]]></description>
<pubDate>Thu, 04 Mar 2010 17:32:38 -0500</pubDate>
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<title>OT&#58; Didnt Receive item from Ebay Seller in Hong Kong</title>
<link>http://www.electrondepot.com//electrodesign/OT-Didn-t-Receive-item-from-Ebay-Seller-in-Hong-Kong-459236-.htm</link>
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<description><![CDATA[ The seller become unregistered while I was waiting for my $40.00 item  from Hong Kong! wtf? it cost?' '45 days have past! Too bad sucker! It's up to you to waste your time  complaining to other people (US mail, consumer groups) not us.'  Patience is...... The post has 51 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-Didn-t-Receive-item-from-Ebay-Seller-in-Hong-Kong-459236-.htm">discuss here</a> ]]></description>
<pubDate>Thu, 04 Mar 2010 17:19:13 -0500</pubDate>
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<title>OT&#58; Iraqi press conference during american invasion, funny</title>
<link>http://www.electrondepot.com//electrodesign/OT-Iraqi-press-conference-during-american-invasion-funny-459229-.htm</link>
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<description><![CDATA[ Received this today, hilarious. http://www.youtube.com/watch?v=NkGG5fp2kPI&feature=related Really, those Sadam guys were far more fun than todays terrorists. M... The post has 2 replies so far. Read more and <a href="http://www.electrondepot.com//electrodesign/OT-Iraqi-press-conference-during-american-invasion-funny-459229-.htm">discuss here</a> ]]></description>
<pubDate>Thu, 04 Mar 2010 16:12:56 -0500</pubDate>
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