Detect a peak from ADC input ?

Question

bianchi 2019-7-4

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/470188-detect-a-peak-from-adc-input

评论： bianchi 2019-7-4

Dear Matlab Members,

I tried to detect a peak from ADC input, I have some values from UART, and put them in my excel,

Is it possible that I detect in Matlab code than convert the code to C ?

ADC input = 12 VAC

I'm using STM32 ADC

Any filters for it ?

Any clues or suggestions ?

Thanks

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Answer 1

boris vuleta 2019-7-4

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/470188-detect-a-peak-from-adc-input#answer_381960

As I understood you, you have a ecxel table with values of a signal that you got from ADC. If that's so, you can transfer those values to a matlab which will store them in a workspace variable and using max function just find out the position and the value of max number in your array.

Here is a link to max function

https://www.mathworks.com/help/matlab/ref/max.html

importing data from excel to matlab

https://www.mathworks.com/help/matlab/examples/importing-data-from-excel-spreadsheets.html

I hope this will help you, good luck!