Drift votage

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trung05101
Posts: 17
Joined: Tue Feb 21, 2012 9:26 am
Location: viet nam

Drift votage

Post by trung05101 »

Hi all,
I use Active two to acquistion data, but some time it drift voltage data.
How to solve it?
I want filter data before store in BDF file? How to do this?
Thanks.

Coen
Site Admin
Posts: 1138
Joined: Fri Mar 26, 2004 7:00 pm
Location: Amsterdam, Netherlands
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Re: Drift votage

Post by Coen »

Apply a high-pass filter in your review software, or use the BDF-to-EDF converter from http://www.biosemi.com/download/Converter.zip (a selectable high-pass is applied during conversion).

Best reagrds, Coen (BioSemi)

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