Rigol DHO1000 Series User Manual

Source Selection
Click or tap Source dr
op-down button to select CH1-CH4, AC Line, or EXT. For details,
r
efer 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 it
em, select which edge of the input signal will trigger the oscilloscope.
The select
ed slope will be indicated in the trigger information label.
• Rising: triggers on the rising edge of the input signal when the voltage level
meets the specified trigger level.
• Falling: triggers on the falling edge of the input signal when the voltage level
meets the specified trigger level.
• Either: triggers on the rising or falling edge of the input signal when the voltage
level meets the preset trigger level.
TIP
When edge trigger is select
ed, y
ou can also press the front-panel
key to switch the
edge type.
Trigger Mode
In
Sweep, select Auto, Nor
mal, or Single as the trigger mode. For details, refer to
descriptions in
Trigger Mode .
Trigger Parameter Setting
You can refer to Trigger Coupling , Trigger Holdoff , and Noise Rejection to set the
trigger coupling, trigger holdoff, and noise rejection under this trigger type.
Trigger Level
Click or tap the
Level input field to set the trigger lev
el with the pop-up numeric
keypad. You can also use the front-panel trigger level knob or the corresponding
multipurpose knob to set the trigger level. For details, refer to descriptions in Trigger
Level . The current trigger level is displayed in the trigger information label at the top
of the screen.
Triggering the Oscilloscope
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DHO1000 User Guide
71
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Rigol DHO1000 Series Specifications

General

Brand	Rigol
Model	DHO1000 Series
Category	Test Equipment
Language	English