Owon PDS5022S User Manual page 55

User's Manual of OWON Colour Digital Storage Oscilloscope
Change the ACQU Mode settings and observe the consequent variation of the wave
form displayed.
Fig.44 Peak Detect mode, under which the burrs on the falling edge of the square wave,
can be detected and the noise is heavy.
Fig.45 Common ACQU Mode display, in which no burr can be detected.
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