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
a
ttenuates 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.