Electronics Computer-Aided Design

ic level design in orcad 9.2 and multisim 2001

Hello, I am directly going to the problem ... I want to simulate a FULL ADDER using basic gates and i can do that succe...

4 comments posted 21yrs

posted by zaki49

4 comments posted 21yrs posted by zaki49

Multilayer PCB Notes.

Hello: I'm about to release for manufacturing a 4 layer PCB 1. Top Signal 2. Ground 3. Power 4. Signal The design rules...

14 comments posted 21yrs

posted by george.martin

14 comments posted 21yrs posted by george.martin

Do PCB-fab sites free layout pgms TRAP you ?

I recently looked-into several of the well-know PCB fabricators ... the ones who will do small runs ... like ExpressPCB...

6 comments posted 21yrs

posted by bw

6 comments posted 21yrs posted by bw

OrCad Capture power pins

Hi, I can't seem to find a good way of having logic gates on different rails. My options seem to be: Edit part to chang...

7 comments posted 21yrs

posted by mreeves

7 comments posted 21yrs posted by mreeves

CircuitMaker or Protel

Hello, I realize Altium produces both, but can Gerber files be produced for a moderate sized (50 component) double side...

7 comments posted 21yrs

posted by ivanzr1

7 comments posted 21yrs posted by ivanzr1

CircuitMaker or Protel DXP

Hello, I realize Altium produces both, but can Gerber files be produced for a moderate sized (50 component) double side...

0 comments posted 21yrs

posted by ivanzr1

0 comments posted 21yrs posted by ivanzr1

Standard for size of plated through holes?

What Standard defines the size of plated through holes in a PCB? Thanks

9 comments posted 21yrs

posted by Jameson

9 comments posted 21yrs posted by Jameson

electronics swap meet

held once a month on last saturday of every month 7am to 11:30am.free admission.free parking.restrooms.food concession...

0 comments posted 21yrs

posted by webberdog

0 comments posted 21yrs posted by webberdog

Offshore software development outsourcing

Dear Sir/Madam! I would like to introduce Belasoft International FV, software development company from Minsk, Belarus....

43 comments posted 21yrs

posted by subscribe.obb

43 comments posted 21yrs posted by subscribe.obb

Orcad newbe question

Hi all, Can I run a simulation and view the schematic to see what's going on i.e., current flow, voltages, etc. in diff...

2 comments posted 21yrs

posted by somewere

2 comments posted 21yrs posted by somewere

Orcad Capture and Dual Monitors

Has anybody succeeded to place two different schematics on two monitors. ver 9.3 will not let me drag one schematic pag...

1 comments posted 21yrs

posted by borism_-void-_

1 comments posted 21yrs posted by borism_-void-_

Eagle Cad questions

I drew a simple schematic with Eagle light and I was wondering how to designate "off board" items, such as transformers...

9 comments posted 21yrs

posted by Me7

9 comments posted 21yrs posted by Me7

How to simulate an IR Emitter & Detector?

Hi, I am simulating a Magnetic levitation circuit in Multisim and I am having problems simulating the IR Emitter and De...

0 comments posted 21yrs

posted by rishabh.sinha

0 comments posted 21yrs posted by rishabh.sinha

Seeking short-run SMD assy house

Hi all, I've got a short run (20 pieces) of a board with surface-mount parts that needs assembling. Got the parts, got...

4 comments posted 21yrs

posted by j.michael.elliottAT

4 comments posted 21yrs posted by j.michael.elliottAT

Which IPC documents should a PCB layout designer have?

Upto now, I've managed to get away with using IPC standards to guide me. However, I've decided to dip into my wallet an...

2 comments posted 21yrs

posted by Jameson

2 comments posted 21yrs posted by Jameson