Latest threads in Electronics Designshow only best voted threads
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Forward converter is actually transformer isolated buck (step down) converter.
Forward converter is actually transformer isolated buck (step down) converter. Read more: Also, simulate forward converter online on
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10 years ago
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LED garage lights - measurements
I made some measurements on my LED garage lights: 1N5406 Diodes +12.7V----[.5R]--->|--->|--->|--->|---+---[Module]---+ | | +---[Module]---+ | Gnd -------------------------------------------------+ I...
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10 years ago
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Who makes the best highly linear RF amplfier that meets this spec?
This may come under the heading of 'power amp', but... 50 ohm system, input/output VSWR < 1.1 VSWR fixed with low TC GAIN gain of 5, up to maybe 10? fixed with low TC OUTPUT RANGE 0 dBm < output < +14...
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10 years ago
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Have you noticed¸?
Have you noticed? Larkin is always wrong. Study every one of his statements for sensibility... score = ZERO >:-} He can't even get a passing score in ...Jim Thompson -- | James E.Thompson | mens | |...
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10 years ago
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How to Create a Business Continuity Plan
How to Create a Business Continuity Plan click here
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10 years ago
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Problems with carbon composite in a HV string.
We have this situation where a section of a string of 22Meg@ 2 watt carbon composite resistors may physically split down the sides there for both lead wires of course become detached. This may happen...
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10 years ago
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Gamer PC for data machine: Final question is the ADC board.
I looked into Gamer machines recently, am I am out of date on this area! I am interested in a machine to do cslculations and to collect data rapidly. The speed requirement for the gamers is...
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10 years ago
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How to Keep NiMH's From Loosing Charge
I can remember when a battery used to hold its charge for weeks or months. With some of the NiMH's now it seems like they are down 50% in a few days just sitting on the shelf. Yes, these are brand...
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10 years ago
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Another Woman at the Helm-This Time Allowing 9 Million Lbs Beef Unfit for Human Consumption on the Market
USDA inspector Lynnette Thompson apparently valued recreation sexual pleasure more than the safety of millions of consumers:
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10 years ago
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OT: Replacing drawer guides.?
At the old house I replaced several broken drawer guides with those nice ball-bearing full-extension types. I'm considering doing the same here... nothing broken yet, but the full extension would be...
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10 years ago
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OT: Who said this...
Who was it that said this in January 2000... "Marriage has got historic, religious and moral content that goes back to the beginning of time, and I think a marriage is as a marriage has always been,...
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10 years ago
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Use of Flat Disc as Antenna
I was just wondering, if I get a pizza pan (or any metal disk) and solder a lead to the center, would it act as an antenna for resonant wavelengths? It occured to me this might be a way to receive...
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10 years ago
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Bandswitching or SiC diodes in mixers?
Is it better to use bandswitching diodes (not PIN diodes) in (DBM) HF...VHF mixers? RDmax=0.7 ohm @ 3 mA Have somebody measured how fast they switch? E.g. BA591: Main page: - Another question: How...
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10 years ago
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firefox 29
My Firefox upgraded to v29. It looks awful. -- John Larkin Highland Technology Inc jlarkin at highlandtechnology dot com Precision electronic instrumentation
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10 years ago
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Quick Eagle question: German abbreviation for trimpot pad labels
Hi, all, and especially Joerg, My beautiful layout hunchback is laying out the boxcar lock-in board. It contains a current source to drive the LED, which has a trim pot. Normally over here, they're...
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10 years ago
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