• Skip to main content
  • Skip to search
  • Skip to footer
Cadence Home
  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

  1. Community Forums
  2. PCB Design
  3. Create custom VAC-Source in pspice

Stats

  • Locked Locked
  • Replies 2
  • Subscribers 165
  • Views 16692
  • Members are here 0
More Content
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Create custom VAC-Source in pspice

komase
komase over 9 years ago

Hi, I'm a beginner in pspice.

I have a bad signal that I could measure and put into an excel table. I want to create a filter and watch the reaction of the bad signal to it. How can i generate a custom source from a signal i measure?


How can I define my own source from a data-file - e.g. excel.

thanks

  • Cancel
  • tltoth
    tltoth over 9 years ago

    You can create text file driven voltage or current file source for transient analysis only.

    Put your time and voltage data pairs in a text file and then place a vpwl_file component from the source library on the schematic.

    Setup your FILE parameter to point your full path of data file and simulate.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
  • komase
    komase over 9 years ago

    Hi tltoth


    Thank you very much for this helpful information.


    I found a youtube-video that explains it as well.... - after your hint to the vpwl_file source component.

    Thanks!!!

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Cadence Guidelines

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.

© 2025 Cadence Design Systems, Inc. All Rights Reserved.

  • Terms of Use
  • Privacy
  • Cookie Policy
  • US Trademarks
  • Do Not Sell or Share My Personal Information