HDS2062M-N Handheld DSO & DMM
7-Advanced Function of Oscilloscope
Function menu
Settings
Description
Polarity Normal
Inverted
Applicable to the video signal of which the black
level is low.
Applicable to the video signal of which the black
level is high.
Source CH1
CH2
Select CH1 as the trigger source.
Select CH2 as the trigger source.
Sync
(Synchronization)
MODU
(Modulation)
Line
Line NO.
Line
Field
Odd field
Even field
Line NUM
NTSC
PAL/SECAM
Increase
Decrease
Set synchronous trigger in video line
Set synchronous trigger in video field
Set synchronous trigger in video odd line
Set synchronous trigger in video even line
Set synchronous trigger in video Line NUM
Set synchronization and account choose video
standard
Set synchronization and account choose video
standard
Press
F3
,the Line value will increase
Press
F3
,the Line value will decrease
Show the Line value
7.5.3
Alternate trigger
During alternate trigger, the trigger signal mainly comes from two vertical channels and it can use
to observe two irrelevant signals. You can set different trigger type for two vertical channels in
this menu (optional for edge trigger and video trigger).
Now, you can see a screen that looks like the figure 41.
Figure 41 Alternate Trigger
The Alternate triggering menu is described in the following table.
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