• 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 Design
  3. ADE Explorer Real time tuning with schematic DC annotat...

Stats

  • Locked Locked
  • Replies 2
  • Subscribers 125
  • Views 14458
  • 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

ADE Explorer Real time tuning with schematic DC annotations

MatthewLove
MatthewLove over 7 years ago

When you run a DC analysis you can annotate the voltages and currents on the schematic.

Is there any way to use this with ADE Explorer's real time tuning?

ADE Explorer won't let the mode run without an output and if I supply one then the annotations disappear and the annotation options are greyed out.

  • Cancel
  • Andrew Beckett
    Andrew Beckett over 7 years ago

    Matthew,

    Which subversion are you using? You're right that an output is needed (I just added an output expression of VDC("/out") for example and that was sufficient). I can then go into Real Time Tuning mode and then hit the green Play button (green arrow) to run the initial simulation. Then I can annotate the operating points (ADE Explorer->Results->Annotate->DC Node Voltages or DC Operating Points). If I then use the sliders or enter a new point in the tuning mode, the annotations update.

    Ah, I think I know what you've done - I suspect you tried to access the menu after having gone into tuning mode but before having run the first simulation; there's no results yet, so you can't annotate the results until you've run that initial simulation.

    If that's not it, please let me know which subversion you're using (Help->About in the ADE window or CIW).

    Regards,

    Andrew.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
  • MatthewLove
    MatthewLove over 7 years ago in reply to Andrew Beckett

    Hi Andrew,

    The instructions in your first paragraph got it working. I think it was as you said: I hadn't explicitly run an initial simulation and was just moving the slider about for no reason.

    Many thanks,

    Matthew

    (Though you don't need it now, I'm on IC6.1.7-64b.500.4)

    • Cancel
    • Vote Up 0 Vote Down
    • 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