Latest threads in Electronics Designshow only best voted threads
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ViaDesiger Circuit Simulator - Opinions
Does any one have an opinion on ViaDesigner? It is offered as a monthly subscription. Features component design wizard, and other apparently advanced features. Here is a video showing it in use. I...
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10 years ago
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Thermal contact resistance
Hi all, I was going to ask a question about thermal contact resistance, But I figured I should search first and I found this, Looks like silicon grease is the way to go. I'm wondering if it'll work as...
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10 years ago
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SMD Equivalents
In updating an old design I find myself looking for some SMD equivalents to old favourites. The three components I need new parts for are:- 2N3904 2N3906 1N4004 I would prefer to get as close a spec...
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10 years ago
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LTspice Tutorials now available
LTspice Tutorials now available on the Simulation Tools & Macros page of my website... ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and...
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10 years ago
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OT: Kodak AC adaptor failure
Kodak AC adaptor failure. I have a little Kodak(tm) picture frame, very nice, it sequences nice JPGs from SDcard all day.. Stopped working. Checked power wallwart... 5.5 V what it needed to be. Put...
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10 years ago
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Cheap Chinese Clocks, Adj ?
Is there any adjustment in these cheap Chinese clocks that run from 1.5 volt AA batteries? Got one losing 4 minutes per day. Mikek
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10 years ago
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My First PCB designed, comments requested.
I've designed an LED display driver (to drive the SEEED studies 8x8 RGB module> This is my first attempt at anything PCB, though I built a similar circuit on a breadboard. I say similar because I was...
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10 years ago
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5Mbaud serial to USB converter?
Hi Anyone know of a converter which will read 5Mbaud async serial into a PC via USB? Some FTDI parts will do 12 or 3Mbaud, but it's not obvious to me if they can be set to 5Mbaud. The 5Mbaud is a...
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10 years ago
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Fuzzy logic
Fuzzy logic is advanced concept for data processing and analyzing. It is based upon human-like way of thinking and it is powerful tool for analysis of multidimensional data. Now, free web online...
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10 years ago
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A 0..5 VOlt aprox 16Hz osc with no L in it. - phaseshiftEmitter.asc [1/1]
Maybe this will be less power hungry for that little 6 volt supply. this example uses no more than 2 ma's over the output, give or take a little. Not perfect but close enough for a smooth sine ramp...
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10 years ago
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Handing Out USB Flash Drives Like Business Cards
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10 years ago
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OT: Wood Staining Question
Staining the wine-glass rack came out looking so nice SWMBO asked if I could stain a kitchen implement holder that's bamboo (*) (*) Apparently by stacking layers of bamboo, then turning in a lathe. It...
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10 years ago
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automation
I've seen this too many times. There are a lot of programmers who find fancy programming to be fun, as opposed to just grunting out the problem at hand. "If I first write a database manager, your...
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10 years ago
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gold plated binding post lugs without the audiophoolery
Hi, I am looking for gold plated copper, crimped "spade" ("fork") lugs. Like the ones in this picture. It's for making "low thermal" connections to banana plug binding posts, as found on voltage...
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10 years ago
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LCD screen -- water spots
Restored a TV that had set outside and it must have received some rainwater or snow. I googled the image of what the damage looks like and it's like "clouds" th at are here and there in the display...
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10 years ago
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