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Peter Darrouj


Last seen: plus de 2 ans il y a |  Actif depuis 2021

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Question


How to extract data from an array
Hello. I have a signal with over 10mil data points. Whenever my signal crosses a certain threshhold i want to extract x numbers ...

plus de 2 ans il y a | 2 réponses | 0

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Define an event in a signal
I fixed my problem. If anybody wonders how: here is how> comments are in dutch so you have to translate it using google translat...

plus de 2 ans il y a | 0

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Question


Define an event in a signal
I would like to define an event in an acoustic emission signal. I want to do this by saying that an event start when a value goe...

plus de 2 ans il y a | 3 réponses | 0

3

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Question


Plotting Acoustic Emission signal features like RA, AF & b-value
I am trying to analyse an acoustic emission signal for a schoolproject. In the proces i managed to plot the spectrogram, DFFT, c...

plus de 2 ans il y a | 1 réponse | 0

1

réponse

Question


filtfilt problem when trying to compensate for delay
For a school project i have to analyse AE data with matlab. using the filtfilt function i want to zero phase the IIR filterou...

plus de 2 ans il y a | 1 réponse | 0

1

réponse

Question


Why do i get an error using the spectrogram function??
I get an error when i use the spectrogram function. I am trying to analyse an AE signal and i want to get the spectrogram. My ...

plus de 2 ans il y a | 1 réponse | 0

1

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