Owon TAO3000 Series User Manual page 38

Normal
Mode Single
Holdoff
Holdoff
Sensitivity
4. Slope Trigger
Slope trigger sets the oscilloscope as the positive/negative slope trigger within
the specified time.
In Slope Trigger mode, the trigger setting information is displayed on bottom
right of the screen, for example,
type is slope, trigger source is CH1, slope is rising, 0.00mV is the differential
between up level and low level threshold.
Slope trigger menu list:
Menu Setting
Single Slope
Source
When
High level
Threshold
Low level
&SlewRate
Slew rate
4.Advanced User Guidebook
Select pulse width condition and click
to set time, click
which digit to be set.
Auto Acquire waveform even no trigger occurred
Acquire waveform when trigger occurred
When trigger occurs, acquire one waveform then
stop
100 ns - 10 s, click
before another trigger occur, click
move cursor to choose which digit to be set.
Set the trigger sensitivity.
Instruction
Set vertical channel trigger type as slope
trigger.
CH1 Select CH1 as the trigger source
CH2 Select CH2 as the trigger source
CH3 Select CH3 as the trigger source
CH4 Select CH4 as the trigger source
slope
Slope selecting
Set slope condition; click
slope time, click
choose which digit to be set.
Click
Click
Slew rate = (High level - Low level) / Settings
, indicates that trigger
or to set the High level upper limit.
or to set Low level lower limit.
32
to move cursor to choose
or to set time interval
to
or to set
to move cursor to
or