remove dc offset from a time domain data
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I have a time domain signal from an oscillocope. I want to remove the dc offset in this signal. How can i perform this?
any help would be much appreciated.
I have attached the time domain file.
2 件のコメント
Star Strider
2019 年 9 月 20 日
There does not appear to be a DC offset. Your signal oscillates (apparently saturating the amplifier for the first three oscillations), then converges to 0 in the end.
Jyotish Kumar
2020 年 3 月 3 日
Hi,
You can use FFT and high pass filter to block low frequency component. Follow the link given below for more information on FFT using MATLAB.
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2019 年 9 月 20 日
2020 年 3 月 3 日
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