Latest threads in Electronics Designshow only best voted threads
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good book
"Inviting Disaster" by James Chiles. This is analysis of all sorts of disasters: oil rigs, submarines, steamboats, airplanes, dynamite factories, dirigibles, buildings, torpedoes, Bhopal and TMI, dead...
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9 years ago
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A lot of stuff for little
I just bought one of these So that gives me apart from antenna analyzer (SWR etc) Q meter L meter C meter Frequency generator to 60 MHz etc, well scroll down What do you think? Actually I bought it...
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9 years ago
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PWM Circuit for multiple heaters
Hello, I'm trying to make 3 PWM circuits to control 3 different thermoelectric coo lers (peltier cooler) I'm aware that ideally you shouldn't run these with a PWM, that's fine, and I'm only using...
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9 years ago
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Mouser
When I try to go to I keep getting and all the prices are in euros. ???? -- John Larkin Highland Technology, Inc jlarkin att highlandtechnology dott com
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9 years ago
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Transistor Tester.
Hi Guys, A long time ago I came across and article that described a simple transistor tester. It was based on a multivibrator circuit and was able to identify which type "N" or "P" of the device...
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9 years ago
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CM inductor in DC link
Hi Lets say we have a frequency inverter (VFD). Classic with RFI, bridge rectifier, DC link and 6 phase inverter Anyone tried to move the CM inductor from the RFI filter to the DC link side (thus on...
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9 years ago
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nomination for worst semiconductor web site
-- John Larkin Highland Technology, Inc jlarkin att highlandtechnology dott com
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9 years ago
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Women Causes Death of Chief Stem Cell Scientist
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9 years ago
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Class D Commutation of a SCR
Hi everyone, I recently ran into two variants of a circuit for class D commutation of a SCR. (This circuit is also known as the Jones Chopper.) I have uploaded two files that capture these two...
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9 years ago
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OE pull up resistance value for SN54LV573A
I happened to notice this note on the TI SN54LV573A datasheet (pg 2)... "To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the...
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9 years ago
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New book coming out
"Expert Guide to Program Management for Developing Embedded Systems", edited by Kim Fowler. Comes out the end of September. I wrote chapter 8, "The Discipline of System Design". The way the chapter...
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9 years ago
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Microwave space drive
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9 years ago
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Somebody wanted a picture of my sat dish
I was actually looking at the clouds for the wind direction with the security cam: So noticed the sat dish and waved it around a bit.
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9 years ago
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OT: Gov wants to kill us..
Two Americans With Ebola to Be Flown Back to US.
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9 years ago
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Trabvalhos acadêmicos
Contato:
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9 years ago
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