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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 15 of 592.
The threads with the newest articles are listed first.
PWL: Data Reduction [34 articles]
Jim Thompson - 2010-08-18 00:39:00
I have a string of data (from an IBIS file), voltage-versus-time, a
100ns string, at 100ps intervals... 1000 data points :-(
I'd like to make this into a PWL source, but reduce data points based
...
Diode Array - anyone make them.....cheap? [9 articles]
WangoTango - 2010-08-18 00:12:00
I have been looking for a simple diode array that would be the
equivalent of, say, (8) 1N914 switching diodes in a 16 pin package.
Through hole or surface mount, and under a buck. I have found a...OT: Acrobat problem [36 articles]
Robert Baer - 2010-08-18 00:03:00
I created an Acrobat document, and when i look at it withAcrobat, the
first thing i get is this message "The font 'ULZQWS+Symbol' contains bad
/Flags".
1) What does this exactly mean, 2) Wh...CableCard Tuner Cards Restricted To OEMs? [2 articles]
Abby Brown - 2010-08-17 22:15:00
Hi,
In researching CableCard TV tuners for a media server I came
across a couple of references to CableCard restricting these
devices to OEMs. There is some security issue involved and the
c...Lenovo Laptop Batteries [21 articles]
Jim Thompson - 2010-08-17 11:42:00
Anyone lurking here have issues with Lenovo Laptop batteries?
...Jim Thompson
--
| James E.Thompson, CTO | mens |
| A...do not switch on when charging [37 articles]
Anne Onime - 2010-08-17 04:13:00
My dad bought a hand-held spotlight 3 zillion candlepower
at some auto-parts chain store.
Made in China crap: it says in fine print
Do not switch on the lamp when charger engaged.
It may damage th...Transformer design software [2 articles]
markp - 2010-08-17 00:32:00
Hi All,
I'm looking for simple to drive, and cheap, transformer design software that
can cope with saturable cores and various types of construction (e.g. 3
legged version with windings on both...Looking at -- Harmonics and Lisi's E8 model
fitz - 2010-08-17 00:07:00
Looking at -- Harmonics and Lisi's E8 model
Are we overlooking harmonics helping to cause Lisi's E8 model??
(click link):
http://www.amperefitz.com/frank.htm
For those who love Science!
...N-channel MOSFET Safe Operating Area anomaly? [30 articles]
Grant - 2010-08-16 20:51:00
Hi there,
I put up MOSFET SOA charts here: http://grrr.id.au/soa/ for three
devices: FQP33N10, RFP50N06 and IRFP4321PbF.
The third device is odd, a nice big TO247 power package, but lousy
lo...A cheap very accurate LC meter with RS232 interface [11 articles]
Jan Panteltje - 2010-08-16 15:33:00
I have updated the website, and the software ,AND the hardware.
http://panteltje.com/panteltje/pic/lc_pic/
As promised I wrote a Linux program that does the calculations on the PC,
extending the...