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RIGOL Chapter 5 To Trigger the Oscilloscope
5-30 MSO7000/DS7000 User Guide
T1
T2
Data Source
Clock Source
T2
T1
is the setup time
is the hold time
The edge type is
The data type is H
Figure 5-11 Setup/Hold Trigger
Trigger Type:
Press Type, and then rotate the multifunction knob to select "Setup/Hold".
Press down the knob to select the trigger type. Then, the current trigger setting
information is displayed at the upper-right corner of the screen, as shown in the
figure below. You can also press Type continuously to select the trigger type or
enable the touch screen to tap the desired trigger type and select it.
Clock Source:
Press SCL to set the signal source of the clock line. It can be set to CH1-CH4 or
D0-D15. For details, refer to descriptions in "Trigger Source". The current clock
source (trigger source) is displayed at the upper-right corner of the screen.
Note: Only when we select the channel (that has been input with signals) as the
clock source, can we obtain a stable trigger.
Edge Type:
Press Slope continuously to select the desired clock edge type, and it can be set to
"Rising"
or "Falling" .
Data Source:
Press SDA to set the signal source of the data line. It can be set to CH1-CH4 or
D0-D15. For details, refer to descriptions in "Trigger Source". The current data
source (trigger source) is displayed at the upper-right corner of the screen.
Note: Only when we select the channel (that has been input with signals) as the
trigger source, can we obtain a stable trigger.
Data Type:
Press Data Type continuously to set the effective pattern of the data signal. It can
be set to H (high level) or L (low level).
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