Pulse Width Trigger - Owon PDS8102T User Manual

User Manual of OWON Color Mixed Signal Digital Storage Oscilloscope
Video menu list
MENU
Source
Mode
Sync
Modulation
Holdoff
Holdoff
Reset

Pulse Width Trigger

Pulse trigger occurs according to the width of pulse. The abnormal signals can be detected
through setting up the pulse width condition.
The Pulse Width Trigger Menu is shown as
Fig. 5-20 Video trigger menu
SETTING INSTRUCTION
CH1 elect CH1 as the trigger source.
S
CH2 Select CH2 as the trigger source.
EXT Ext-trigger
EXT/5 Ext-trigger divide to 5 to extend trigger level range
Video
Synchronic trigger in video line.
Line
Synchronic trigger in video field.
Field
Synchronic trigger in video odd filed
Odd Field
Synchronic trigger in video even field
EvenField
Synchronic trigger in designed video line
Designed Line
NTSC
Video modulation setting
PAL/SECAM
Turn "TRIG LEVEL" knob to set time slot before
100ns～10s
another trigger event
Reset hold time to 100ns
Fig. 5-21
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