Electronics Computer-Aided Design

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pspice and PSK modulations

In any Quaduature modulator, you have a 'combiner' that combines the I & Q. Anyone have an idea of how to implement this...
1 comments posted 21yrs
posted by accclass101
1 comments posted 21yrs posted by accclass101

Who sells eyelets?

Hi, I'm making a PCB and I need some eyelets. Brd thicknes is 0.060" OD = 0.020", 0.030", 0.040" , 0.060" , 0.080" and 0...
0 comments posted 21yrs
posted by res808c4
0 comments posted 21yrs posted by res808c4

PSpice Output File Device

Is there an output device that will allow a single circuit parameter to be written to a file? I know that VPWL_FILE can...
4 comments posted 21yrs
posted by bob
4 comments posted 21yrs posted by bob

Need state diagram editor

Is there a freeware state diagram editor for Windows somewhere? I need only very basic functionality. Essentially only...
4 comments posted 21yrs
posted by no.mail
4 comments posted 21yrs posted by no.mail

Pspice transfer function

When i test the actual circuit, the output has a transition "hump" between the linear I/O part and the regulation part;...
8 comments posted 21yrs
posted by robertbaer
8 comments posted 21yrs posted by robertbaer

How to convert from PCAD to CADSTAR

hello all guys I work from home as a PCB layout designer. I have few customers. I have a problem now , I found a guy he...
0 comments posted 21yrs
posted by ehabk71
0 comments posted 21yrs posted by ehabk71

PSpice Capture Project Name Change

What is the best method for changing the names of project and other files under Capture? When I create a new project, I...
0 comments posted 21yrs
posted by bob
0 comments posted 21yrs posted by bob

Looking for simple Schematic Editor

I was using IVEX. It was OK. I'm looking for something to draw schematics, not necessarily PC related. The ideal progra...
10 comments posted 21yrs
posted by bill_hale
10 comments posted 21yrs posted by bill_hale

Energy, Distance and Force

I'm drawing a blank trying to remember how to use (IIRC) Hamilton's Principle. Isn't there some simple-minded way to ta...
8 comments posted 21yrs
posted by thegreatone
8 comments posted 21yrs posted by thegreatone

LTSPICE: startup

Greetings: Wouldn't it be nice if SPICE allowed one to set the output voltage/current of independent sources for comput...
7 comments posted 21yrs
posted by crobc
7 comments posted 21yrs posted by crobc

current marker

How I can find the current curve of a circuit? I make circuits like simple RC with a Vsin source and put V and I marker...
3 comments posted 21yrs
posted by surena_abari
3 comments posted 21yrs posted by surena_abari

How can I analyse my Comparator?

I have designed a new simple CMOS differential comparator. Now, I'm required to provide its Analysis but I don't know w...
9 comments posted 21yrs
posted by ntyangiri
9 comments posted 21yrs posted by ntyangiri

Universal logic modules vs NAND-like modules

Hi everyone, Is there a proper name to distinguish NAND-like universal modules from ordinary ones, that is, the ones fo...
0 comments posted 21yrs
posted by cferreira
0 comments posted 21yrs posted by cferreira

bmp to Protel

Hi all Anyone know the link to obtain a BMP to Protel convertor. I think it is just called Convertor. cliff
4 comments posted 21yrs
posted by lwyl5744
4 comments posted 21yrs posted by lwyl5744