Owon VDS Series Manuel d'utilisateur télécharger pdf (Page 21)

7.How to Implement Sampling Setup

Click to show Function menu, choose "Sampling" to set sampling mode.

Sampling Mode

Description

Sampling

Normal sampling mode.

Peak Detect

Use to capture maximal and minimal samples. Finding highest and lowest

points over adjacent intervals. It

is used for the detection of the jamming

burr and the possibility of reducing the confusion.

Average

It is used to reduce the random and don't-care noises, with the editable

number (1≤ number ≤128) of averages.

Figure: Normal sampling mode display, in which no burr can be detected.

Figure: Peak Detect mode, under which the burrs on the falling edge of the square wave, can be detected and the noise is heavy.

Figure: The displayed waveform after the noise is removed under the Average Mode, in which the average number of 16 is set.

8.How to Measure with Cursors

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Owon VDS Series Manuel d'utilisateur Page 21