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Sci.Electronics.Design


Sci.Electronics.Design is a worldwide Usenet news group that is used to discuss various aspects of Electronic Circuit Design.

There are 5918 threads in our archives.

You are looking at page 18 of 592.

The threads with the newest articles are listed first.

computer reliability [44 articles]

JosephKK - 2010-08-11 20:55:00
Found this recently: ++++++++++ Subject: Tech worker: 'Blue screen of death' on oil rig's computer Gregg Keizer, *Computerworld*, 26 Jul 2010 A computer that monitored drilling operation...computer reliability

OT: A Simple Balloon Valve To Bleed And Flush Your Brakes [11 articles]

Mike - 2010-08-11 20:28:00
Here's something that may be of use. http://pstca.com/articles/bleed/balloon.htm ...OT: A Simple Balloon Valve To Bleed And Flush Your Brakes

Does this type of "hook/latch" exist? [14 articles]

Jim Thompson - 2010-08-11 20:07:00
Does this type of "hook/latch" exist? http://www.analog-innovations.com/SED/BarStockClamp.pdf I want to push a piece of bar stock into it and have it latch in place. Light load... maybe 2-3 ...Does this type of

Battery buffer charging/maintenance [7 articles]

Henrik Nowak - 2010-08-11 19:21:00
Hello, I seek advice on the following: We are designing a computer system based on a ETX computer and Windows Embedded. The power we get (15-30VDC) can disappear suddenly, so we thought abo...Battery buffer charging/maintenance

Cordless drill power supplying scooter motor? [3 articles]

John Doe - 2010-08-11 18:14:00
Does this sound right? drill battery and controller no-load driving the drill motor lowest-speed 1 amp full throttle 2.8 amps driving the scooter motor lowest-speed 1.5 amp full thro...Cordless drill power supplying scooter motor?

trends in front end boost power factor correction converter [3 articles]

krish - 2010-08-11 17:12:00
hi, Does any one have information on recent trends in front end boost power factor correction converters? if anyone has this information, i would appreciate if you can kindly share with me. hope ...trends in front end boost power factor correction converter

Ping JB (ThinAirDesigns) [2 articles]

John Fields - 2010-08-11 15:25:00
JB, I posted the following a while back, but haven't seen a reply. Maybe I missed it or maybe you missed my post? "While I've got your attention: Maybe it's just me but, with no rancor i...Ping JB (ThinAirDesigns)

Pregnancy test [7 articles]

Herman - 2010-08-11 14:50:00
Any one know how the sensor in these works? The "Clear Blue" device has a sensor that does some type of enzyme test. ...Pregnancy test

? on opamp I-to-V converter schematic [6 articles]

Mahen K - 2010-08-11 14:17:00
The schematic at the link below is from analog's AD1955 DAC reference schematic with IV stage using opamps. http://picasaweb.google.com/mahen.jnk/Temp#5503821712578968130 What is the purpose of...? on opamp I-to-V converter schematic

Driving piezo sounder from a microprocessor [7 articles]

markp - 2010-08-11 10:45:00
Hi All, I'm intending to drive a piezo sounder using antiphase PWM outputs from a micro (ATtiny88). The sounder is actually mounted on another PCB which is on the underside of the lid of the bo...Driving piezo sounder from a microprocessor
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