Owon SDS series User Manual page 46

High level
Threshold Low level
Slew rate
Auto
Mode
Holdoff
Holdoff
Reset
4. Alternate trigger (Trigger Mode: Pulse)
Alternate trigger (Trigger Type: Pulse) Menu is shown as Figure 5-26.
Figure 5-26 Alternate trigger (Trigger Type: Pulse) Menu
Alternate trigger (Trigger Type: Pulse) menu list:
MENU SETTING
Alternate
Pulse
Mode
CH1
Source
CH2
Coupling
Polarity
when
Auto
Mode
Holdoff
Holdoff
Reset
Term interpretation
1. Source: Trigger can occur from several sources: Input channels (CH1, CH2), AC
Line, Ext, Ext/5.
Input: It is the most commonly used trigger source. The channel will work when
5.Advanced User Guidebook
Turn the M knob to set the
Turn the M knob to set
Slew rate=(
Acquire waveform even no trigger occurred
100ns~10s, adjust the M knob to set time interval
before another trigger occur.
Set Holdoff time as 100ns
INSTRUCTION
Set vertical channel trigger type as pulse trigger.
Select CH1 as the trigger source.
Select CH2 as the trigger source.
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.
Choose the polarity
Select pulse width condition and turn the M knob to
set time.
Acquire waveform even no trigger occurred
100ns~10s, adjust M knob to set time interval before
another trigger occur.
Set Holdoff time as 100ns
High level
Low level
High level- Low level)/ Settings
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