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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 11033 threads in our archives.
You are looking at page 1 of 1104.
The threads with the newest articles are listed first.
Insulating plastic sheet [6 articles]
Chris Jones - 2013-05-18 15:38:00
Does anyone know where to get that plastic sheet lining that is used
inside the metal case of electronic fluorescent ballasts to wrap around
the PCB where they would otherwise not meet the creepag...
printed inductors [34 articles]
Tom Del Rosso - 2013-05-18 15:14:00
When an inductor is printed on a PCB in the shape of a 'square wave' or
square zigzag, each time it zags the trace doubles back on itself. Doesn't
this cancel the magnetic field to an extent? ...Algebra Text? [18 articles]
Jim Thompson - 2013-05-18 14:36:00
I'm fighting the school system with, now, the 5th granddaughter, 6th
Grade.
Last week they were peddling how to cut corners out of a piece of
cardboard to form a box with the maximum volume, with...PrintScreen directly to file? [34 articles]
Joerg - 2013-05-18 14:32:00
Hi Folks,
This week I'll have to do a ton of PrintScreen copies because the
software I am using doesn't have much in terms of graphical storage
functions. So far the drill is:
1. CTRL-PrintScr...Here's one for you... [56 articles]
Jim Thompson - 2013-05-18 12:43:00
"Immigration Bill Mandates Biometric Information On All Adult
Americans
By William Teach May 11, 2013 – 7:43 am http://tinyurl.com/396svf
Everyone should Tweet Marco Rubio and ask him wha...klutzy web site [2 articles]
Started by John Larkin 4 hours ago
http://www.nxp.com/parametrics/48014/#/p=1,s=0,f=c7e3a1:109;405,c=,rpp=,fs=0,sc=,so=,es=
--
John Larkin Highland Technology Inc
www.highlandtechnology.com jlarkin at...looking for an ultra light joystick [9 articles]
petrus bitbyter - 2013-05-18 12:18:00
So I'm looking for a joystick meant to be used by disabled persons who has
hardly any power left in their fingers. I googled of course and found
numerous sticks but no joy :) Anyone has a link or ...LM317 in LT Spice [2 articles]
Started by John Larkin 4 hours ago
Surprisingly, LTC makes an LM317
http://www.linear.com/product/LM317
But LT Spice doesn't seem to have a model.
Does anybody have a working LT Spice sim that includes an LM317?
...capacitor nonlinearity again [32 articles]
Started by John Larkin 5 hours ago
Does anybody have an LT Spice example that models the C-V dependence of a
ceramic cap? I was thinking about the parametric frequency divider that I did
with a diode, and it occurs to me that a cap...In Soviet Russia, they had warehouses full of capacitors... [26 articles]
Started by Phil Hobbs 6 hours ago
I bought a lifetime supply of 15 nF feedthrough caps from Lithuania, for
about 6 cents each. Then recently I bought another lifetime's supply,
just in case. ;) http://tinyurl.com/cc7yvo8
Toge...