Zoom The Waveform; In Normal Mode, The Horizontal Position And Horizontal Scale; How To Set The Trigger System - Vevor Sds1102 Benutzerhandbuch

Zoom the Waveform

Push the Horizontal HOR button to enter wave zoom mode. The top
half of the display shows the Main window and the bottom half
displays the Zoom window. The Zoom window is a magnified portion
of the Main window.

In normal mode, the Horizontal Position and Horizontal Scale

knobs are used to adjust the horizontal position and time base of the
Main window.
In wave zoom mode, the Horizontal Position and Horizontal Scale
knobs are used to adjust the horizontal position and time base of the
Zoom window.

How to Set the Trigger System

Trigger determines when DSO starts to acquire data and display
waveform. Once trigger is set correctly, it can convert the unstable
display to meaningful waveform.
When DSO starts to acquire data, it will collect enough data to draw
waveform on left of trigger point. DSO continues to acquire data
while waiting for trigger condition to occur. Once it detects a trigger it
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