DSO 2090 USB Oscilloscope

Discussion in 'General Electronics Chat' started by paulktreg, Oct 5, 2008.

  1. paulktreg

    Thread Starter Distinguished Member

    Jun 2, 2008
    612
    120
    Hello

    Can anybody help?

    I have the above oscilloscope connected to a PC.

    What are the digital filters for and what do they do to the displayed waveform?

    Cheers

    Paul
     
  2. theamber

    Active Member

    Jun 13, 2008
    318
    0
    I think the Digital filters you refers to, are to set the valid pulse length for the triggering and for the high frequency rejection, low frequency rejection, AC and DC triggering. Also they could be to filter noise from the trigger signal to avoid a false trigger. [SIZE=-1][/SIZE]
     
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