VEVOR SDS1102 Benutzerhandbuch Seite 24

1. Use the Vertical Position knob to show the signal in the center
of the waveform window. The Vertical Position knob functions
the regulating of the vertical display position of the signal. Thus,
when the Vertical Position knob is rotated, the pointer of the
earth datum point of the channel is directed to move up and
down following the waveform.
Measuring Skill
If the channel is under the DC coupling mode, you can rapidly
measure the DC component of the signal through the
observation of the difference between the waveform and the
signal ground.
If the channel is under the AC mode, the DC component would
be filtered out. This mode helps you display the AC component
of the signal with a higher sensitivity.
Vertical offset back to 0 shortcut key
Turn the Vertical Position knob to change the vertical display
position of channel and push the position knob to set the vertical
display position back to 0 as a shortcut key, this is especially
Figure 3- 10 Vertical Control Zone
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