07-18-2018 11:02 AM
Thank you all for wanting help.
The model of my spectrum is KEYSIGHT N9010A.
I can attach my software but it will not contribute to my purpose.
The example of the four markers was an example that I did not really want to implement but was looking for advice from you to do some other way.
Until now the data I have drawn is frequency and its intensity by setting the number one marker and returning the answer to the frequency and intensity. I will try to redefine my problem. I have a number of frequencies on my monitor and I do not know how much and I want to see them allץ
The result I am interested in is a graph with a display of these frequencies just as seen on the spectrum. If, for example, in the spectrum, I see three frequencies, I want to see three frequencies in the program.
I tried to run the device driver but it did not work for me for some reason
07-18-2018 11:34 AM
@Matanlaza wrote:
The model of my spectrum is KEYSIGHT N9010A.
I tried to run the device driver but it did not work for me for some reason
What error were you getting when using the Keysite drivers?
07-21-2018 11:58 PM
I attached the picture with the error.
also, I have added what I have prepared, defined the parameters of the spectrum, in the graph, we will see the central frequency and its intensity.
All manually, so I asked if there was any other way to display the other frequencies that appear on the spectrum.
07-22-2018 11:40 AM
Bob Schor
07-22-2018 01:12 PM - edited 07-22-2018 01:16 PM
Judging by the error message you are trying to set it to AC coupling (and it can't do that) or you are trying to set to DC coupling and it is always DC coupled so you don't need to do that.
I only have LabVIEW Home Edition (2014) at home so I can't look at your code but it sounds like Bob had a few recommendations on that.
BTW: Often LabVIEW drivers are made for an entire series of instruments from one manufacturer. So it is possible the drivers have options and settings that your instrument may not respond to, (or return an error if you try) but other models in the same instrument line will.