Datasheet

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Force: Force to create a trigger signal and the function is mainly used in "Normal" and
"Single" mode.
Trigger Menu: The button that activates the trigger control menu.
Trigger Control
The oscilloscope provides two trigger types: single trigger, alternate trigger. Each type of trigger
has different sub menus.
Single trigger: Use a trigger level to capture stable waveforms in two channels
simultaneously.
Alternate trigger: Trigger on non-synchronized signals.
The Single Trigger, Alternate Trigger menus are described respectively as follows:
Single Trigger
Single trigger has two types: edge trigger, video trigger.
Edge Trigger: It occurs when the trigger input passes through a specified voltage level with the
specified slope.
Video Trigger: Trigger on fields or lines for standard video signal.
The two trigger modes in Single Trigger are described respectively as follows:
1. Edge Trigger
An edge trigger occurs on trigger level value of the specified edge of input signal. Select Edge
trigger mode to trigger on rising edge or falling edge.
Push the Trigger Menu button to display the Trigger menu on the right. Select Type as Single in
the right menu. Select Single as Edge in the right menu.
In Edge Trigger mode, the trigger setting information is displayed on bottom right of the screen, for
example, ，indicates that trigger type is edge, trigger source is CH1,
coupling is DC, and trigger level is 0.00mV.