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There are different options to interface the oscilloscope with Matlab. Most oscilloscopes have Ethernet or USB interfaces and provide drivers for PC connection. You can write Matlab code that connects to the oscilloscope and reads a recorded waveform. You can also write a measurement as binary or formatted text file to an USB stick and import it to Matlab.
Why dont u see the power factor directly in the oscilloscope?
Put a probe with V, another special probe to "transform" current into voltage so the oscilloscope can measure it and then see the time difference...
My digital oscilloscope waveforms stored in my USB. The data opens in Excel . I transfer the data into MATLAB and stored in a matrix. Now for calculating power factor with using the voltage and current data what to do exactly?:???::???:
I know it but it is difficult to transfer Excel data into MATLAB Simulink. Of course I do it with FROMWORKSPACE block that shows wrongwaveform . What's the solution?
Step by step. Decide which steps you have to do. Then solve one step after the other.
What (single item) you want to do first? And what is your problem with this item?
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Now it's confusing.
At the beginning you talked about "analyze", but you did't say what to analyze.
Then for me it seemd as there was a mathematical problem
Then an interface problem how to transmit the data.
Now it seems you talk about a windows problemhiw to open a file. ( hint: use "open with.." to open the file other than with excel)
Again: Please solve one problem, then talk about the next problem.
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