Oscilloscope Functions
USER’S MANUAL 34
Trigger Mode: Select the trigger mode, Edge, Pulse, Slope, Video or Timeout..
Trigger Sweep: Set the sweep mode to Auto, Normal or Single.
Auto: Acquire waveform even no trigger occurred
Normal: Acquire waveform when trigger occurred.
Single: Acquire waveform when trigger occurred then stop.
Trigger Source: You can use the trigger source options to select the signal that the oscilloscope
uses as a trigger. The source can be any signal connected to a channel BNC.
CH1: Select CH1 as trigger signal
CH2: Select CH2 as trigger signal
CH3: Select CH3 as trigger signal
CH4: Select CH4 as trigger signal
EXT/10: Select external signal as trigger signal. Does not display the trigger signal and
attenuates the signal by a factor of 10.
Trigger Slope: Set the slope to Rising (+) or Falling (-).
Rising: Trigger on rising edge
Falling: Trigger on falling edge
3.5 Set MATH
Click “Setup->MATH” or “ ”, you can set the Math.
The MATH Setup window:
ON/OFF: Turn On/Off the MATH Channel.
Invert: Turn on/off the invert function
Source A/B: Set the sources of the math channel.
Volt/DIV: Set the resolution of the math channel.
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