Owon HDS1021M Manuel d'utilisateur télécharger pdf (Page 42)

OWON HDS1021M Handheld DSO & DMM 8-Advanced Function of Oscilloscope

Probe

10X

100X

1000X

Select one according the probe attenuation factor to ensure a

correct vertical scale reading.

Inverted

OFF

Waveform is displayed normally.

Open the Invert function of the waveform setting.

8.2.1 Setting the Channel Coupling

For example, the measured signal is a square wave signal containing a DC offset. Press F1

Coupling first and then AC to make an AC coupling setting. The DC component contained in the

tested signal is blocked.

Press F1 Coupling first and then DC to make a DC coupling setting. Both dc and ac components

contained in the tested signal are permitted.

Press F1 Coupling first and then Ground to make a Ground coupling setting. Input signal is

interrupted.

The waveform is displayed as the following figure 32, figure 33, and figure 34.

figure 32: AC Coupling

figure 33: DC Coupling figure 34: Ground Coupling

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1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 63 64

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Owon HDS1021M Manuel d'utilisateur Page 42