Rigol DHO800 Series User Manual

8.7.1 Edge Trigger
Edge trigger identifies a trigger on the trigger level of the specified edge on the input
signal.
Trigger Type
Click or tap the
Type drop-down button to select "Edge".
Figure 8.3 Edge Trigger Setting Menu
After a trigger type is selected, the current trigger setting information (including the
trigger type, source, and level) is displayed in the trigger information label at the top
of the screen, as shown in the figure below. The information will change based on the
trigger settings.
Source Selection
Click or tap the
Source drop-down button to select CH1-CH4 or EXT(for two-channel
models only). For details, refer to
Trigger Source . The selected trigger source is
indicated in the trigger information label at the top of the screen.
Only when you select the channel that has signal inputs as the trigger source, can you
obtain a stable trigger.
Edge Type
In the
Slope item, select which edge of the input signal will trigger the oscilloscope.
The selected slope will be indicated in the trigger information label.
Triggering the Oscilloscope
DHO800 User Guide
66
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Rigol DHO800 Series Specifications

General

Channels	2 or 4 analog channels
Vertical Resolution	12-bit
Vertical Sensitivity	1 mV/div to 10 V/div
Timebase Range	1 ns/div to 1000 s/div
Power Supply	100-240 VAC, 50/60 Hz
Waveform Capture Rate	1, 000, 000 wfm/s
Interfaces	USB Host, USB Device, LAN
Digital Channels	Optional 16-channel MSO
Protocols Decoding	I2C, SPI, UART, CAN, LIN
Input Impedance	1 MΩ
Trigger Types	Edge, Pulse, Video, Slope, Pattern, Duration, Timeout, Runt, Window