Latest threads in Electronics Designshow only best voted threads
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Does this thermodynamic invention make any sense?
I'm wondering if this makes sense You have an oil lamp as a source of heat. Then you have a thermoelectric generator coupled thermally to it. (Could be a cooler run backwards.) then you connect that...
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10 years ago
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Triac vs MOSFETs for AC switching
I'm designing a switch (basically a SSR) for AC 110V, 60Hz. Does anyone kn ow if it's better to go with a pair of FETs or with a Triac? My design has to be able to withstand a short circuit current of...
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10 years ago
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Magnetically Actuated Micro-Robots for Advanced Manipulation
This is cool: (especially after 50secs into the video) Cheers Klaus
3
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10 years ago
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PING Kevin Ayward
Kevin, As you are a simulator expert, I have a question for you... If I have a _bounded_ source driving an Algebraic multiplication, is the result bounded (in simulators :), or should I bound the...
5
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10 years ago
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test gadget
Imagine a box with a USB interface, that is full of DACs, a mux'd high-quality DVM, a bunch of logic i/os, I2C and SPI, some SSRs, a few programmable power supplies, all easy to control from various...
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10 years ago
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Survivalist Electronics and Technology
So, I am opening this subject, since I have not seen any disciplined approach to the subject. What happens with an errant meteor or that awkward emp goes off? Can electronics be protected? Does...
42
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10 years ago
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NCP3065 in DIL?
Hi Does anyone know whether this chip from On Semi. comes in DIL packege? WBR Sonnich
3
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10 years ago
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Test equipment auction
I know some of you always seem to be on the look out for test equipment. I got this email today from Bentley's Auction for 300 lots of test equipment. Might all be crap, might be a good item in there....
1
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10 years ago
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Stepping multiple parameters in a simulation
A question presented on the LTspice list by John Woodgate prompted my answer, which may be of interest to other LTspice/PSpice/whatever users: Here's an extreme example of multi-parameter stepping......
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10 years ago
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Enough power ?
I am looking to replace AAA batteries with this AGM battery. 4.5 AH- 6 VOLT It would power 3 flashlights that have 9 LEDS each that each use 3 AAA batteries. I would also get a NOCO Genius 6v 12v 750...
13
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10 years ago
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13 | |
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Group faq?
Googling around for a FAQ describing the intent and politeness rules for this newsgroup. Any pointers?
11
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10 years ago
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11 | |
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OOOKAY- This Explains Everything- A Woman at the Helm of the Sewol
147
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10 years ago
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Re: Sage help needed
Is there a mode setting -- evaluate versus exact mode, or what have you? I've only used a few math suites, so I can't be much help specifically.. Tim
2
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10 years ago
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OT: Phil are you okay?
??? ( Not Dr. Phil, by the way )
10
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10 years ago
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How Does This Grabya ? Analog Scope Frequency Response Meter.
Now you people gonna see what happens when I catch just the right buzz. lol There are a jillion old scopes out there. We can still somewhat use the 20M hz jobs for something, but anything lower than...
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10 years ago
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