Owon HDS-N Series Instrukcja Użytkownika Pobierz pdf (Strona 53)

OWON HDS-N Series Handheld DSO & DMM 8-Advanced Function of Oscilloscope

8.5.3 Alternate trigger

During alternate trigger, the trigger signal mainly comes from two vertical channels and it can be

used 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 44.

Figure 44 Alternate Trigger

The Alternate triggering menu is described in the following table.

When the type is set as Edge trigger,

Function menu

Settings Description

CH SEL

CH1

CH2

Setting trigger type and others info for Channel 1

Setting trigger type and others info for Channel 2

Type

Edge

Video

Set vertical channel trigger as edge trigger

Set vertical channel trigger as video trigger

Edge type

Rising

Falling

Triggering on the rise edge of the signal.

Triggering on the fall edge of the signal.

－－＞

1/2

To next menu

Coupling

HF Rjc

LF Rjc

With this mode selected, the DC component is prevented

from passing-though.

All components are allowed.

The HF part of the signal is prohibited and only the LF

component is allowed.

The LF part of the signal is prohibited and only the HF

component is allowed.

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Owon HDS-N Series Instrukcja Użytkownika Strona 53