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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 17 of 592.

The threads with the newest articles are listed first.

A cheap very accurate LC meter with RS232 interface

Jan Panteltje - 2010-08-13 18:39:00
Update A cheap ( < 10 $) very accurate LC meter with RS232 interface. http://panteltje.com/panteltje/pic/lc_pic/ As suggested by others.. a bigger range would be nice. I rewrote some of the asm...A cheap very accurate LC meter with RS232 interface

Buffered FET logic, Direct coupled FET logic tutorial [19 articles]

Daku - 2010-08-13 14:36:00
Could some electronics guru provides some URLs for authentic buffered FET logic and/or direct coupled FET logic ? Thanks in advance. ...Buffered FET logic, Direct coupled FET logic tutorial

Ping John Larkin [2 articles]

John Fields - 2010-08-13 13:52:00
news:gcka66hjler3jrap8rioi9ic96rrn7pcem@4ax.com --- JF ...Ping John Larkin

H Bridge, NMOS AND PMOS DRIVER [21 articles]

sarah kent - 2010-08-12 23:26:00
Hello All, I am tring to generate a square wave of 100KHz and 200 volts peak to peak across a resistor via H- bridge. The current could go upto 30A. I am looking into two following ways to dr...H Bridge, NMOS AND PMOS DRIVER

power outage [5 articles]

Jon - 2010-08-12 22:11:00
We had a bad storm and a power outage, so I used it as an opportunity to wire a 15amp 240vac breaker box into the main service. If I had the money I would've put in a service disconnect switch as...power outage

Earbud plug weirdness [8 articles]

Douglas Beeson - 2010-08-12 22:07:00
First my daughter's iPod starting sounding strange. When she let me listen (took some negotiation), it seemed as if the sound had dropped either all, or a significant chunk of, the bass response. ...Earbud plug weirdness

pulse response overshoot in a follower configuration [9 articles]

jch4416 - 2010-08-12 18:46:00
Hello, Is anyone familiar with any techniques for reducing overshoot in the pulse response of a unity gain op amp follower configuration? Thanks, Jim ------------------------...pulse response overshoot in a follower configuration

Another burned transistor [5 articles]

Tim Williams - 2010-08-12 18:36:00
http://myweb.msoe.edu/williamstm/Images/Returned4.jpg Cause of death: assaulted by car battery. Tim -- Deep Friar: a very philosophical monk. Website: http://webpages.charter.net/dawill/tm...Another burned transistor

esd diodes as diodes [64 articles]

John Larkin - 2010-08-12 15:58:00
I want to clamp some signals before applying them to an analog mux, so that customer overloads don't blow through the mux and trash other channels. One obvious way is series resistors and clamp diod...esd diodes as diodes

Optics Job Shop

Jim P - 2010-08-12 12:10:00
Recently sent some lenses for cutting, grinding and polishing to Florida High Tech Optics Inc. in Palmetto, FL. They did an excellent job. Price was very reasonable. Turn around was lightning fast. ...Optics Job Shop
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