Electronics Forum / CAD / October 2005

A growing number of crooks offer lists full cracked software of all kinds
on the internet and in several newsgroups. Most of them have websites
showing titles and offering quick delivery AFTER payment through WESTERN
UNION.

Hey all,
I feel dumb to ask this but I am having a very very (what I think is)
basic MOSFET switch question. Can anyone tell me what the output Vout
of the following schematic is going to be..

I'm a student and I've a problem using Spice models into SwitcherCad.
I downloaded the models from Internet, but I'm not sure I used those
correctly since the simulation results are unreliable.
Can someone explain to me how to insert/put spice models into

Couldn't find an engineering drawing for a 9 pin miniature tube socket in
UB8.
In order to create the device in the database manager I selected a 10 pin
"through-hole" device.  The "radius" of a 9-pin miniature socket is

we want to know if the above mentioned instruments are suitable for our
experiment on supercapacitors,since there seemed to be occasionally
mentioned on the papers. I will be thankful if you can exchange
something on your experience of operating the machine.

Particulars posted at......
Newsgroups: alt.binaries.schematics.electronic
Subject: Trial Circuit Analysis Contest
Message-ID: <2igej1tvjhebs1o2a1ovkqqss7vm362smc@4ax.com>

Ocassionally, OrCAD Capture 10.5, upon initiating, comes up with the
dialog that has found some application which "did not close properly"
and "do you want to save the project now?" follow-on dialog.  I have
always shutdown my projects very meticulously, even so, this dual

Hi, does anyone know where I can get a formal Backus-Naur style syntax
and/or grammar definition for any of the various SPICEs out there?
Specifically, hspice, pspice, or berkeley spice.  What is the
difference from a grammar/syntax perspective?

  SInce the stop time if my TRAN analysis is long, tens of micro
seconds, it takes
a long time. Any idea of decrease the time consuming on the simulation?
No difference  if a big time step is used.

Looking for a spice model or subcircuit netlist for the LM709 from
National semiconductor. I asked intusoft, cause they have a free model
service. I bought their entry level software ICAP/4 8.3.3 from a dealer
purchased in 2000. For reasons I won't mention, I was denied the

I have used Protel 98 for some time.
I am now playing about with DXP and I am a little confused about what I knew
as "global editing". With DXP there seems to be a function described as
"find similar parts". When I select this, I can't seem to set the parameters

Im in the process of writing a simple digital logic circuit simulator
application (similar to B2Logic). What would be the best approach or
design for a project like that? I mean should I use the object-oriented
design: making gates as classes, and if so, should I make ALL gates as

I want the output of my simutaion in text format. Since I need the
output data for some simulation in C++ program. How can I make the
output in text file. In spice3, we use .print v(1). Thank you.

Hi, is there anyone who can tell me how to connect pcb traces and
copper pour areas (in the same net)?
When I place a copper pour area over traces within the same net I
expect this area to connect with them, is this not standard practice?

Allow me to introduce a new program that has been released.
PCB2Est
PCB2Est is a program that assists PCB Layout Designers (and Engineers) to
estimate the time required to do a PCB Layout.