Electronics Computer-Aided Design

PHIDET (LTspice)

Hi, is there more any info on this ? the LTSpice help just says PHIDET = behavoural type II phase detector, make sure t...

1 comments posted 21yrs

posted by no.spam.for.me

1 comments posted 21yrs posted by no.spam.for.me

simetrix vs Swcad3

Hi all. I currently have been using SWCAD3 for my simulation needs. I have a demo version of Simetrix. Is it worth goin...

1 comments posted 21yrs

posted by seegoon99

1 comments posted 21yrs posted by seegoon99

UIC option in SPICE?

I have read all I could find about the Use Initial Conditions (UIC) option in SPICE, but I still don't fully understand...

3 comments posted 21yrs

posted by billcalley

3 comments posted 21yrs posted by billcalley

Orcad Capture How to avoid mistakes, checking up netlist?

HI, everyone. Can someone advise me (and the group) if there is a way to avoid mistakes in schematic, which may appear...

2 comments posted 21yrs

posted by MitrofanovVV

2 comments posted 21yrs posted by MitrofanovVV

Eagle layout editor

Hello all :) Does anyone here know how to add a custom component in eagle from cadsoft? Thanks

4 comments posted 21yrs

posted by dimention11

4 comments posted 21yrs posted by dimention11

Cadence/Allegro: Move reference designator on silkscreen

Hi all, Is there someone who know how I can move reference designator on the silkscreen with Cadence/Allegro 15.1? I tr...

1 comments posted 21yrs

posted by frb78

1 comments posted 21yrs posted by frb78

OT: Looking for a Utility

I'm looking for a utility that can, in Windows Explorer, emulate the DOS equivalent of: copy header.ps+file1.ps+file2.p...

38 comments posted 21yrs

posted by thegreatone

38 comments posted 21yrs posted by thegreatone

[LTSPICE] crystal circuit modeling settling time and certainty

Hi, Im trying to evaluate using a crystal as the tuned element of the phase shifter in a conventional quadrature FM dem...

9 comments posted 21yrs

posted by no.spam.for.me

9 comments posted 21yrs posted by no.spam.for.me

mos transistor modelling

hi, I'm looking at modelling of the process variations in mos transistor at say 90nm and below. I'm new to this group,...

5 comments posted 21yrs

posted by gans1973

5 comments posted 21yrs posted by gans1973

[LTSPICE] mixer needed

Hi, is there a mixer availble in LTSPICE? just a simple idealised (double balanced) one would do .. ive used the modula...

10 comments posted 21yrs

posted by no.spam.for.me

10 comments posted 21yrs posted by no.spam.for.me

Does anyone here use ICAP/4 ? Please help me!

Hello all, I am in the need of spice models of 2SC3600 and 2SA1406. I only found them being part of the Intusoft ICAP l...

1 comments posted 21yrs

posted by moesenpeter

1 comments posted 21yrs posted by moesenpeter

Expedition PCB with ViewDraw by MENTOR Graph. (former VERIBEST)

Dear sci.electronics.cad groupies, has anyone experience with EXPEDITION PCB and ViewDraw from Mentor? Can you recommend...

7 comments posted 21yrs

posted by ANTIGHLSPAM

7 comments posted 21yrs posted by ANTIGHLSPAM

LTSpice - How to Copy a Circuit To Another?

Hi, How do you copy from one circuit to another in LTSpice? I have resumed using this tool after a layoff. There is a tr...

1 comments posted 21yrs

posted by garyjbrown

1 comments posted 21yrs posted by garyjbrown

Convert from BRD to Protel format?

Has anyone successfully imported a BRD Allegro design file to Protel/DXP SP2? If so, how? My version of DXP2 reports imp...

0 comments posted 21yrs

posted by elf_ster

0 comments posted 21yrs posted by elf_ster

How to create the Death Star with CAD ? ? ?

I'm the new apprentice of the Empire and he told me to build a new Death Star for the Empire. I need to design it first...

2 comments posted 21yrs

posted by mist_distance

2 comments posted 21yrs posted by mist_distance