Frequency spectra Answered
Hi,
I want to see the normalized amplitude of input function like this example.
(https://onscale.com/input-functions-in-onscale/)
However, when I try to plot the FFT of the input, it gives this curve.
Thank you for helping me.
3 comments
You can use the "log axis" check box to plot the y axis with a logarithmic scale.
Thanks to you, I got this graph like the example.
But there is a difference in the y axis.
How can I change my y-axis into dB like the graph below?
That is not possible in this product. It is not a computation environment. However, you can your export your data and to the application that you used to create those plots and do it there.
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