29
Trigger mode
Auto
Normal
Single
Set in the absence of detectable also can collect waveform trigger
conditions Set only a triggering
condition is satisfied only waveform
Set capture a waveform when a trigger is detected, then stop
Instructions:
Set the source:
1).Main menu, select "Universal oscilloscope" press "OK" button to enter the oscilloscope
screen. Press the "TRIG" button to display the trigger menu, according to the signal input,
press the "F3" key to select CH1-CH4.
2).Press "CH1", then press" "or" "adjusts channel 1 mark. Press the "TRIG", then
press" "" "or" "" "adjust the trigger flag arrow, According trigger flag each cell
voltage value represents the relative position and the current channel a flag vertically to
set the trigger level size.
Set slope:
3).Press the "F2" key to select slope "up" or "down."
Set trigger mode:
4).Press the "F4" key to select "Auto", "normal" or "single."
Auto: Set in the absence of detectable also can collect waveform trigger conditions
Normal: Set only a triggering condition is satisfied only waveform Single: Set capture a
waveform when a trigger is detected, then stop As Figure 2-11
Figure 2-11
8. Math System
Math function is to display CH1, CH2, CH3, CH4 two two-channel waveform additions,
subtraction functions
Table 2-4 Math Functions
Menu
Settings
Comments
Setting
Description
Arithmetic
Functions
/
Source A
Settings
Source
CH1-CH4
Set CH1, CH2, CH3, CH4 as source B
