RedHand Scope60MHz
Handheld DSO & DMM
7-Advanced Function of Oscilloscope
44
Single shot
triggering condition is satisfied.
The sampling is performed on a waveform when one trigger is
detected, then stop sampling. .
Coupling
AC
DC
HF
suppression
LF
suppression
With this mode selected, the DC component is prevented
from passing-though.
All dc components are allowed.
The HF part of the signal is prohibited and only the HF
component is allowed.
The LF part of the signal is prohibited and only the LF
component is allowed.
7.5.2 Video Triggering
With
Video triggering
selected, the oscilloscope performs the
NTSC, PAL
or
SECAM
standard
video signals field or line trigger.
Refer to figure 39 and figure 40
figure 39: Video Field Trigger