Datasheet

28
Line NO.
Synchronic trigger in designed video line. Press Line NO. menu
item, turn the M knob to set the line number.
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Alternate Trigger (Trigger mode: Edge)
Trigger signal comes from two vertical channels when alternate trigger is on. This mode is used to
observe two unrelated signals. Trigger mode is edge trigger.
Alternate trigger (Trigger Type: Edge) menu list:
Menu
Settings
Instruction
Type
ALT
Set vertical channel trigger type as alternate trigger.
Source
CH1
CH2
Channel 1 as trigger signal.
Channel 2 as trigger signal.
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Coupling
AC
DC
Block the direct current component.
Allow all component pass.
Slope
Trigger on rising edge
Trigger on falling edge
Holdoff
100 ns - 10 s, turn the M knob to set time interval before
another trigger occur.
Holdoff
Reset
Set Holdoff time as default value (100 ns).
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