rajbex

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Posts posted by rajbex

  1. Hi,

    I am trying to analyze a weak photoplethysmography signal using the oscilloscope feature of Analog Discovery. I am seeing an additional shadow plot in the background of the actual signal. I am curious what does the background plot indicate? I didn't find any information regarding this in your manuals. Please see the attached figure.

    Thanks,

    Raj

    2789891439553279804.jpg