Video Trigger - Owon SDS6062 User Manual

5. Advanced User Guidebook
The Edge Trigger Menu is shown as Fig.5-17
Edge menu list:
MENU SETTINGS
Single Mode
Source
Couple
Slope
Mode
Holdoff

2. Video Trigger

Choose video trigger to trigger on fields or lines of NTSC, PAL, or SECAM standard
video signals.
Trig menu refer to Fig.5-18
35
Fig. 5-17 Edge trigger menu
INSTRUCTION
Edge Set vertical channel trigger type as edge trigger.
CH1 Select CH1 as trigger signal.
CH2 Select CH2 as trigger signal.
EXT Select Ext-trigger as trigger signal
EXT/5 Select attenuated Ext TRIG/5 as trigger signal.
AC Line Select power line as trigger signal.
AC Not allow DC portion to pass.
DC Allow all portion pass.
HF Not allow high frequency of signal pass and only low
frequency portion pass.
LF Not allow low frequency of signal pass and only high
frequency portion pass.
Trigger in signal rising edge
Trigger in signal falling edge
Auto Acquire waveform even no trigger occurred
Normal Acquire waveform when trigger occurred
Single When trigger occurs, acquire one waveform then stop
Holdoff 100ns~10s, adjust M knob to set time interval before
another trigger occur.
Reset Set Holdoff time as 100ns
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