Set the vertical system
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Copyright © Qingdao Hantek Electronics Co., LTD Tablet1000 User manual
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6.2 Adjust the vertical sensitivity
The vertical gear, which is the voltage value represented by each grid in the vertical
direction of the display, is usually expressed as V/div. When adjusting the vertical gear,
the waveform amplitude will increase or decrease, and the gear information in the
channel status label will also change in real time.
Adjust vertical gear:
⚫ Tap the vertical sensitivity labels or to the right of the channel icon to
adjust the vertical display of waveform of the corresponding channel, so that the
waveform can be displayed on the screen with an appropriate size. The vertical
sensitivity gear (volt/grid) will be displayed on the channel icon after each
adjustment.
⚫ Using the touch screen function, adjust the vertical gear by kneading gesture. Refer
to Kneading section for details.
In the Vertical channel menu, you can select "rough adjustment" or "fine adjustment" for
the vertical gear. By default, it is rough adjustment. If fine adjustment is checked, fine
adjustment will be applied.
⚫ Fine adjustment: After selecting fine adjustment, the vertical gear will change in a
smaller range, which is conducive to observing signal details.
⚫ Rough adjustment: Change the vertical gear. The vertical sensitivity of the analog
channel is adjusted by the vertical sensitivity coefficient in 1-2-5 step size (probe
attenuation coefficient is 1X). The range of the vertical sensitivity of 1:1 probe is
2mV/ div-10V/div.
6.3 Adjust the vertical offset
Vertical offset refers to the offset in vertical direction of the zero point of the channel
signal with respect to the center of the screen. The unit is the same as the currently
selected amplitude unit. When adjusting the vertical offset, the waveform of the
corresponding channel moves up and down.
The offset information is shown as follows:
Adjust the vertical offset:
Use the touch screen function to adjust the vertical offset by dragging gestures. For
details, see the Dragging section.
In the Vertical channel menu, increase or decrease the offset by tapping the arrow icon
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