Latest threads in Electronics Designshow only best voted threads
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OT: 14 yo sails around world by herself - despite socialists
There is an interesting movie Laura Dekker made about her trip around the world. in Holland, she was determined to do it. In reaction, the government there: -Tried to have her declared insane and put...
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9 years ago
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Voltage adjustment on buck 12V power supply
Naively buying a 12V power supply from an ebay supplier, rated at 15 Amp, I note that the voltage drops to 10 v under load. Obviously junk, but I wonder if the voltage adjust pot's range could be...
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9 years ago
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Serial Fans Push Harder?
Has anyone just put cooling fans in series by stacking them spaced from each other? Fans (as opposed to blowers) don't like back resistance. ?
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9 years ago
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How measure differential current in SPICE ?
Could some SPICE guru please help ? I use HSPICE and Ngspice, both text input based. I wish to measure differential current output from a test circuit. For each output node, I can add a zero voltage...
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9 years ago
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Re: 3SK166A dual gate GaAs MES FET replacement?
Crossposted and followup-to . wrote: Just from Googling, one broker claims to have stock on a 3SK166, 3SK166-1, and 3SK166A. I have never dealt with this broker before. Brokers like this one buy up...
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9 years ago
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EM question
Suppose I have a coil, and I apply an alternating magnetic field through the center of the coil. This induces a voltage by Faradays law, and I can calculate that. But let's say I then want to attach...
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9 years ago
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Analog Annoyance
-- John Larkin Highland Technology, Inc jlarkin att highlandtechnology dott com
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9 years ago
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Boeing Preps the 787-9 Dreamliner for Farnborough
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9 years ago
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E-Cig Technology Takes Marijuana Use to New Highs
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9 years ago
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Anyone tried to cancel Comcast ?
Seems this fine fellow got his cancelled. Mikek
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9 years ago
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BLDC motor driver
Hi everyone, we need to design a 3phases BLDC motor driver with optical encoders as a position feedaback and the spec on the motor interface is something along these lines: Rmin = 12 Ohm Rmax = 18 Ohm...
6
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9 years ago
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PCB Turn-key Production Option
Shortly I'll be moving one of my PCB designs into production. Several PCB f ab/assembly houses offer turn key capabilities for PCB manufacturing. They handle component procurement, bare board fab, and...
3
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9 years ago
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Nice probes
I bought a set of these after seeing Dave Jones enthuse about them. They're really, really nice. I bought another 4 sets. Recommended. Cheers Phil Hobbs -- Dr Philip C D Hobbs Principal Consultant...
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9 years ago
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Panel Voltmeters
I went looking into these at Digikey and almost had a heart attack. what I want if a four digit reading voltmeter. I will scale it myself and take car e of all calibration, I just need it to read,...
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9 years ago
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Fluorescents and GFCI
So fluorescent fixtures induce ground currents?
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9 years ago
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