Latest threads in Electronics Designshow only best voted threads
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radhard multichannel DAC
Hi everyone, I'm looking for a RADHARD multichannel 12bit DAC which can sustain 15krad or thereabout. We have 9 channels to feed and I'd like to avoid using 9 individual ICs for obvious reasons...
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9 years ago
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nice landing
-- John Larkin Highland Technology Inc jlarkin at highlandtechnology dot com Precision electronic instrumentation
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9 years ago
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LT Spice diode C-V graph
What's an easy way to plot the C-V curve of a back-biased diode? Maybe a constant-current ramp, then a differentiator, and a little math block? Or, flip that over, constant voltage ramp and current...
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9 years ago
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Mystery Package
Received a mystery package today, sent from ZIP 44261 (Ohio) Looks like it might be a mechanical timer, but there's no enclosed info other than a tag saying, "DRIVE WITH CURRENT SOURCE". Did _you_...
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9 years ago
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TRIG Brain Freeze This Morning.
TRIG Brain Freeze This Morning: I need TAN(A/2) reduced to some TRIG functions of "A" (Undo the half angle :-) ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | |...
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9 years ago
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Is FEDEX all right????
I ordered something from the US The shortest way from US to Europe is going eastwards :-) Wondered why my package was not in NL (Netherlands yet) customs.. Got tracking code: 6/26/2014 Thursday 9:42...
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9 years ago
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Ping: Kevin Ayward - Monte Carlo
Kevin, What are your thoughts on using Monte Carlo analysis on I/C designs? My opinion (not recently well-received :-) is that Monte Carlo analysis is what poor designers use to CYA when they do...
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9 years ago
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OT: Today's Political "Amusement".
...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | San Tan Valley, AZ 85142 Skype: skypeanalog | | |...
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9 years ago
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Pi vs Tau
Mike Keith said, "thinking in terms of pi is like reaching your destination and saying you're twice halfway there." We seem to get stuck with our conventions. Mikek
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9 years ago
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stepper motor array
Hi. What would be the best way to control multiple stepper motors ? Only one motor will run in the same time and it will run on button press. The reason why am struggling with this is because i dont...
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9 years ago
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Interchangeability of M9 type connectors
I have a module that is supplied with a Tyco Electronics part no. 6-1437719-4 connector. This is shipped with a power adapter with mating connector Tyco Electronics part no. 3-1437719-3. Due to space...
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9 years ago
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Soldering - thermal vias under D-PAK
A board house just griped about half a dozen or so thermal vias under a D-PAK regulator, used to heatsink the device to a groundplane beneath. Their gripe is the vias wick the solder paste out from...
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9 years ago
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2V / 2mA to drive 2A
Hi all I have a low power system, which should control some lights. As of now max 20W at 12V (1.7A), with a control signal of 2V and max 2mA (Q-Touch 42QT1012) I have tried a NPN darlington, TIP120,...
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9 years ago
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where to get non-FR PCB material
Hello, We need to get a small quantity of NON-fire retardant PC board material for an ion chamber project. This will be under high vacuum conditions, so fire is impossible. We need to avoid...
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9 years ago
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Re: Actual price/gallon for 12% Hasa Pool Chlorine (for SMS and the Silicon Valley)
Oren wrote, on Wed, 25 Jun 2014 07:24:12 -0700: Hi Oren, Huckleberries are, um, I mean bleach is a strange beast indeed, which, I admit, is confusing because, while chlorinating liquid is usually sold...
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9 years ago
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