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Foxwell OS100 Digital Oscilloscope User’s Guide_English Version_V1.00
The user can also change the trigger setting on trigger panel in sidebar.
When alternative trigger is on, the trigger sources come from two vertical channels. This mode
can be used to observe two non-related signals. You can choose two different trigger modes for
the four vertical channels.
Options
Settings
Comments
Pulse
With Pulse highlighted, the trigger occurs on pulses that meet the
trigger condition (defined by the Source, When and Set Pulse Width
options).
Sweep
Auto,
Normal,
Single
Auto: Acquire waveform even no trigger occurred
Normal: Acquire waveform when trigger occurred
Single: Acquire waveform when trigger occurred then stop.
Source
CH1
CH2
CH3
CH4
Select the input source as the trigger signal.
PW Condition
+Less,
+Less: +Pulse width less than selecting pulse condition.
