Hantek DSO-3000 Series, Руководство пользователя

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Oscilloscope Functions
USER’S MANUAL 30
3.2 Set Vertical System
Click
“Vertical”
in
“Setup”
menu.
The following figure shows the Vertical System window. It shows the vertical parameters settings.

Vertical Position icon
Drag Vertical Position icon to move waveform up and down on the screen. Double
click the icon to reset the waveforms to the vertical center position on the screen.
Change Volt/Div
You can click “
Volt/Div
” in “
Vertical Setting
” window to set the voltage.
Y
ou can left click and drag the mouse on the knob to change the voltage.
Set Channel Coupling
Click “
Coupling
” in “
Vertical Setup
” window
You can set the coupling to DC , AC or GND . If you set the coupling to AC , it blocks the DC
component of the input signal.
Probe Attenuation Setting
Select the attenuation factor for the probe. To check the probe attenuation setting, toggle the
probe menu to match the attenuation factor of the probe.
This setting remains in effect before you changed again. Click
“Probe” in “
Vertical Setting
”
window to select the probe attenuation.
Note : The attenuation factor changes the vertical scale of the oscilloscope so that the
measurement results refect the actual voltage levels at the probe tip.