Rigol MSO8000 Series, Руководство пользователя

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Chapter 5 To Trigger the Oscilloscope
RIGOL
MSO8000 User Guide 5-31
Trigger Condition:
Press When and rotate the multifunction knob to select the trigger condition of
Setup/Hold trigger. Press down the knob to select the trigger condition. You can also
press When continuously or enable the touch screen to select it.
⚫
Setup : the oscilloscope triggers when the setup time is smaller than the
specified setup time. After selecting this type, press Setup and rotate the
multifunction knob to set the setup time. You can also use the pop-up
numeric keypad to set it.
⚫
Hold : the oscilloscope triggers when the hold time is smaller than the specified
hold time. After selecting this type, press Hold and rotate the multifunction
knob to set the hold time. You can also use the pop-up numeric keypad to
set it.
⚫
Setup/Hold : the oscilloscope triggers when the setup time or the hold time is
smaller than the specified time value. After selecting this type, press Setup and
Hold and rotate the multifunction knob to set the setup time and hold time
respectively. You can also use the pop-up numeric keypad to set them.
Trigger Mode:
In the trigger control area (Trigger) on the front panel, press Mode to quickly switch
the current trigger mode. For details, refer to descriptions in "Trigger Mode" .
Trigger Parameter Setting:
Set the trigger parameter (noise rejection) under this trigger type. For details, refer
to descriptions in "Noise Rejection" .
Trigger LEVEL/Threshold Level:
Rotate the Trigger LEVEL knob to adjust the trigger level/threshold level. Refer
to "Trigger LEVEL/Threshold Level" . The current trigger level/threshold level
value is displayed at the upper-right corner of the screen.