Owon HDS-N Series Manual do Utilizador descarregar pdf (Página 46)

OWON HDS-N Series Handheld DSO & DMM 8-Advanced Function of Oscilloscope

The following Table describes the Vertical Channel menu:

Function menu Setting Description

Coupling

Ground

The dc component in the input signal is blocked.

The ac and dc components of the input signal are allowed.

Input signal is interrupted.

Channel

OFF

Close the channel.

Open the channel.

Probe

1 X

10 X

100 X

1000 X

Select one according to the probe attenuation level 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

Take CH1 for example:

Press F1 key, set Coupling as AC to make an AC coupling setting. The DC component contained

in the tested signal is blocked.

Press F1 key, set Coupling as DC to make a DC coupling setting. Both DC and AC components

contained in the tested signal are permitted.

Press F1 key, set Coupling as Ground to make a Ground coupling setting. Input signal is

interrupted.

The waveform is displayed as the following figure 35, figure 36, and figure 37.

Figure 35: AC Coupling

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 87 88

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Owon HDS-N Series Manual do Utilizador Página 46