Video Trigger - Owon SDS series User Manual

The Edge Trigger Menu is shown as
Edge menu list:
Menu Settings
Single Mode Edge
CH1
CH2
Source EXT
EXT/5
AC Line
AC
DC
HF
Coupling
LF
Slope
Auto
Normal
Mode
Single
Holdoff
Holdoff
Reset

2. Video Trigger

Choose video trigger to trigger on fields or lines of NTSC, PAL or SECAM standard
video signals.
Trig menu refer to Figure 5-20.
5.Advanced User Guidebook
Figure 5-19
Figure 5-19 Edge trigger menu
Instruction
Set vertical channel trigger type as edge trigger.
Channel 1 as trigger signal.
Channel 2 as trigger signal.
External trigger as trigger signal
1/5 of the external trigger signal as trigger signal.
AC power line as trigger signal.
Block the direct current component.
Allow all component pass.
Block the high-frequency signal, only low-frequency
component pass.
Block the low-frequency signal, only high-frequency
component pass.
Trigger on rising edge
Trigger on falling edge
Acquire waveform even no trigger occurs
Acquire waveform when trigger occurs
When trigger occurs, acquire one waveform then stop
100ns~10s, turn the M knob to set time interval before
another trigger occur.
Set Holdoff time as default value (100ns).
36
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