Hello,
What software tools/components would best enable an EPICS system to render real-time frequency plots (fft/psd) of single channels of data as it is being recorded? Is that possible within CSS/Phoebus? I can't find any mention in the CSS documentation about displaying live frequency plots).
Elaine Chandler's User meeting talk on April 25th, 2023 at Fermilab, titled: "C2 Data Viewer: Visualization tool for EPICS7 Data Streaming" [1] describes a DAQ "scope" application that I would like to consider using, but I was told that this capability also exists in other tools as well and I should learn about all the tools that do this before deciding how to implement this. Is this (real-time spectral display of data) a common capability? What does the community recommend? Thanks!
(Assume the underlying EPICS system is acquiring data using an FMC IOC with fast ADCs - i.e. Marble [2] and Zest [3] at 50 kSPS)
Thanks!
/Rich
[1] https://indico.fnal.gov/event/58280/contributions/264784/
[2] https://github.com/BerkeleyLab/Marble
[3] https://github.com/BerkeleyLab/Zest
- Richard Evans, NASA GRC - Armstrong Test Facility
Data and Information Systems Management
Public URI: https://www.linkedin.com/in/rkevans
Agency URI: https://wiki.grc.nasa.gov/pbgeneral/User:Rkevans
- Replies:
- Re: Real-Time Spectral Analysis of streaming data in EPICS operator screens. Mark Rivers via Tech-talk
- Re: Real-Time Spectral Analysis of streaming data in EPICS operator screens. Ralph Lange via Tech-talk
- Re: Real-Time Spectral Analysis of streaming data in EPICS operator screens. Michael Davidsaver via Tech-talk
- Navigate by Date:
- Prev:
Re: Scaling mA to A: EPICS or Phoebus? Michael Davidsaver via Tech-talk
- Next:
RE: [External] Re: Scaling mA to A: EPICS or Phoebus? Leblanc, Gregory via Tech-talk
- Index:
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
<2023>
2024
- Navigate by Thread:
- Prev:
Re: [External] Re: Scaling mA to A: EPICS or Phoebus? Andrew Johnson via Tech-talk
- Next:
Re: Real-Time Spectral Analysis of streaming data in EPICS operator screens. Mark Rivers via Tech-talk
- Index:
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
<2023>
2024
|