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Basic Operation
DS O5000 Series Digital Storage Oscilloscope User Manual
30
or not equal to the specified pulse width .
＜ , ＞ : T riggers the oscilloscope when the source signal pulse width is less than or greater
than the specified pulse width .
Slope
Slope
Slope
Slope Trigger:
Trigger:
Trigger:
Trigger: Judges trigger according to the time for rising or falling, more flexible and accurate
than the Edge trigger.
Options
Options
Options
Options Settings
Settings
Settings
Settings Comments
Comments
Comments
Comments
Slope
Source
CH1
CH2
EXT
EXT5
Select the input source as the trigger signal.
Slope
Rising
Falling
Select the slope type of signal.
Mode
Auto
Normal
Select the type of trigger. The Normal mode is best for
most pulse width trigger applications.
Coupling
AC
DC
Noise Reject
HF Reject
LF Reject
Selects the components of the trigger signal applied to
the trigger circuitry .
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Vertical
V1
V2
Adjust the vertical window by setting two trigger levels.
Select this option and press F3 to choose V1 or V2.
When
=
≠
<
>
Select the trigger condition.
Time 20ns to 10 .0 sec
With this option highlighted by pressing F4, turn the
multi-functional knob to set the time span.
Swap
Swap
Swap
Swap Trigger:
Trigger:
Trigger:
Trigger: A s a feature of analog oscilloscopes, it gives stable displays of signals at two
different frequencies. Mainly it uses a specific frequency to switch between two analog channels
CH1 and CH2 so that the channels will generate swap trigger signals through the trigger circuit
ry
.
Options
Options
Options
Options Settings
Settings
Settings
Settings Comments
Comments
Comments
Comments
Swap
Trigger
Mode
Auto
Normal
Select the type of trigger.
Channel
CH1
CH2
Push an option such as CH1, select the channel trigger type
and set the menu interface.
Below list options in submenus. Swap Trigger allows CH1 and CH2 to select different trigger
modes and to display waveforms on a same screen. That is, both channels can choose the
following four trigger modes.
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