Rigol MHO2034 handleiding

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trigger information label at the top of the screen, as shown in the figure below. The
information will change based on the trigger settings.
Select the Source
Click or tap the drop-down button of Source to select analog channels, digital
channels, AC Line, or EXT. For the available channels, refer to descriptions in
Trigger
Source
. The current trigger source is displayed in the trigger information label at the
top of the screen.
Only when we select the channel (that has been input with signals) as the trigger
source, can we 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.
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 selected, you can also press the front-panel key to switch the
edge type.
8.7.2 Pulse Trigger
Triggers on the positive or negative pulse with a specified width. In this mode, the
oscilloscope will trigger when the pulse width of the input signal satisfies the
specified pulse width condition.
In this oscilloscope, positive pulse width is defined as the time difference between the
two crossing points of the trigger level and positive pulse; negative pulse width is
defined as the time difference between the two crossing points of the trigger level
and negative pulse, as shown in the figure below.
To Trigger the Oscilloscope
MHO2000 User Guide
76
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Productinformatie

MerkRigol
ModelMHO2034
CategorieNiet gecategoriseerd
TaalNederlands
Grootte47982 MB