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Logic Trigger
Trigger regarding the logic relation.
In logic trigger mode, the setting information is displayed at the bottom right of the screen, e.g.:
indicates that the trigger is in logic mode AND, CH1 is 2.00V as high
trigger level and CH2 is 0.00mV as low trigger level.
Menu
Setting
Description
Trigger mode
Logic
Set Vertical Trigger Type as Logic Triggering
Logic Mode
AND
OR
XNOR
XOR
Set logic mode as AND
Set logic mode as OR
Set logic mode as XNOR
Set logic mode as XOR
Input Mode
CH1
CH2
Sets CH1 as high level, low level high or low level, as well
as rising or falling
Sets CH2 as high level, low level high or low level, as well
as rising or falling
Out Mod
Goes True
Goes False
Is True>
Is True<
Is True=
Trigger when condition changes from False to True
Trigger when condition changes from True to False
Triggers when True time is higher than Setting
Triggers when True time is less than Setting
Triggers when True time is equal to the time of the setting
Fashion
Holdoff
Car
Normal
Single
Holdoff
Reset
Capture waveform even if no trigger occurs
Capture waveform when a trigger occurs.
When trigger occurs capture a wave and then stop it
100ns~10s, use the Multi ( ) knob to set the time interval
before another trigger occurs.
Set the holdoff time as 100ns.
Note: If one channel is set as "Rise" or "Fall", the other channel cannot also be set as "Rise" or "Fall" at the
same time