Post-processing, multiplication
Posted:
Mon Jun 12, 2023 9:03 amby suktan
Hello,
I want to do multiplication for a measured waveform with a predefined time-domain waveform with the same number of samples. Is it possible in MI?
Thank you.
Re: Post-processing, multiplication
Posted:
Mon Jun 12, 2023 6:48 pmby VirtinsTech
There is an "A x B" option in the Oscilloscope window for multiplying the measured waveforms in Ch. A and Ch.B. For multiplication of a measured waveform with a predefined waveform, you can export the measured waveform data as a CSV TXT file by right clicking the Oscilloscope window and select [Oscilloscope Export]. Then import the TXT file into EXCEL for data manipulation. After that, export the EXCEL data into a CSV TXT file and import it into MI via [File]>[Import]. You may need to change the scale factor of the file such as Full-scale Voltage and Sensor Sensitivity, please refer to Section 2.6.1.4 of the software manual for the data format of the CSV TXT file.