• 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. Custom IC SKILL
  3. psd graph

Stats

  • Locked Locked
  • Replies 0
  • Subscribers 143
  • Views 9982
  • Members are here 0
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

psd graph

abdurrahman0234
abdurrahman0234 over 4 years ago

Hı Sir,

Sır, my psd graph have infinity noise at the minimum level. İ can not get power spectrum density as in the like Matlab simulation. İ think that it is because of number of sample. İnput is 32 bit with 100 MHz clk frequency. But i can simulate it short time about 10u. İ don't have chance to run it long because it runs long time and large area. U have any idea about this problem?How can I get large number of sample. I think that I needs minumum 100e6*2 number of sample

  • Cancel

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