06-13-2013 03:37 AM
OK, the timescale in your csv is truncated so I add a linear fit to recalculate it 😉
and had a look at the phase....
06-13-2013 03:41 AM - edited 06-13-2013 03:43 AM
@Benny.zhu wrote:
The data is from my colleague, and he told me the samplerate.
So, how do you know the samperate is wrong? You do not answer this, I just curiousness.
Tell you colleage he is wrong 😄
and he should reconfigure the csv output format of the scope 😉 How did he get the data out the scope? ... However that's your problem not mine 🙂
06-13-2013 10:15 PM
Yes, it so thanks for your help, I aready send your VI to him.
06-13-2013 10:29 PM
Hi Henrik
Brilliant, you rebuild the wave. I learn it, it is confuse me a long time. So thanks a lot.
06-15-2013 04:17 AM
Thank you for your answers.However,I have another question to ask you.I don't konw how to set number of periodes.When I set different values,I will get the diffferent results.Can you explain the function of it?
06-17-2013 01:47 AM
@diyue wrote:
Thank you for your answers.However,I have another question to ask you.I don't konw how to set number of periodes.When I set different values,I will get the diffferent results.Can you explain the function of it?
I have to answer with a question: How long is the coast of Britain?
The answer to this question should answer your question.
My vi migth show one possible solution.To answer the question if this solution solve your problem, you need to understand the problem! and the solution.
And the question of my first post is still open: What is it ?