03-01-2010 06:05 PM
You have something locally set for a breakpoint if you are still in single step mode.
If you want to subtract one column from another, just wire the arrays up to the subtract function. Since you hijacked this thread, you might want to review the original purpose of the subtraction in the original answer I gave. Your subtraction is done for no reason and the build array at the end is just silly.
03-01-2010 06:09 PM
Haroon2k9 wrote:Thanks for the reply. I am using Tektronix TDS3054C and it is connected to the PC using ethernet (using cross-cable).
cheers
You can find a driver for that here. Go to the instrument driver network for links on what a driver is and how to use one.In MAX, under the hardware listing, you may have to right click and select to add a TCP/IP resource. Follow the directions.
03-02-2010 03:01 PM
Thank you very much for guiding me all the way through. I have found the drivers and was able to capture the waveform using LabView. Thanks for guidance 🙂
Now as I wanted to perform the spectral analysis, I was having some problem.
Could you please have a look at the attached screenshot and guide me further???
Thanks
Haroon
03-02-2010 03:26 PM
03-03-2010 08:50 AM
Thanks for the guidance.
I'll keep on bothering you for your further guidance.
Best regards,
Haroon
03-09-2010 06:04 AM
Sorry to bother you again. I have a few more problems now.
1. when I try to log the data using Write to measurement file VI, I am unable to do so. I want to log the data for Amplitude spectrum and phase spectrum. The error message is shown in the screenshots attached as 1.jpg and 2.jpg. Your guidance will be of utmost help to me.
2. When I trigger the waveform again and again, the spectral (FFT) analysis shows that amplitude spectrum remains the same but phase spectrum keeps on changin. What could be the reason for this???
3. Another thing I want to discuss is that, I can use the driver to just capture the waveform. I mean, driver is not sunchronizing with the oscilloscope i.e. I need to run it again manually to get the waveform if any change occurs to the input. How can I synchonize the instrument to the Labview to monitor real time changes to the input???
Thanking in anticipation.
Best regards,
Haroon
03-09-2010 09:41 AM
Well, I have almost found out the answer about the question number 2 & 3 which i asked in my last post. However, your guidance regarding the first question i.e. about writing data to the measurement file (excel file) will be really a great help for me.
Best regards,
Haroon
03-09-2010 09:43 AM
03-09-2010 09:59 AM
thank you very much for the reply. But I am afraid, this is not working 😞
any other idea??
Best regards,
Haroon
03-09-2010 10:19 AM