PeakTech 1190 Bedienungsanleitung Seite 149

Pulse Width Trigger menu list
MENU SETTING
CH1
Source
CH2
Mode Pulse
when
Time setting 24ns~10s
Auto
Normal
Trigger mode
Single
AC
DC
HF
Coupling
LF
Holdoff
100 ns～10 s
Holdoff
Reset
Fig. 42 Pulse Width Trigger menu
(+pulse width less than )
(+pulse width more than )
(+Pulse width equal to)
(-Pulse width less than)
(-Pulse width more than)
(-Pulse width equal to)
INSTRUCTION
Select CH1 as the trigger source.
Select CH2 as the trigger source.
To select pulse width condition
Turn "TRIG LEVEL" knob to set time
Acquire waveform
condition or not
Only acquire waveform when match trigger
condition
Only acquire waveform for single time when detect
trigger condition then stop
Not allow DC portion to pass.
Allow all portion pass.
Not allow high frequency of signal pass and only
low frequency portion pass.
Not allow low frequency of signal pass and only
high frequency portion pass
Turn "TRIG LEVEL" knob to set time slot before
another trigger event
Reset hold time to 100ns
-148-
whatever detect trigger