Rigol DS1104B Guide de l'utilisateur télécharger pdf (Page 27)

RIGOL

User’s Guide for DS1000B Series

1-15

To Understand the Trigger System

Figure 1-10 shows the TRIGGER control: MODE, MENU, FORCE, 50% and a

knob. Following the exercises to familiarize with the buttons, trigger level

knob and status bar.

Figure 1-10 Trigger control

1. Three kinds of trigger modes can be switched among Auto, Normal and Single

with pressing MODE button.

2. Use knob to change the settings of trigger level.

Turning the knob, you will observe a baccarat trigger line, a trigger

sign and a trigger level value displaying pane on the screen moving up and down.

When you stop turning the knob, the trigger line, trigger sign and

trigger value pane will disappear in five seconds. During the same time of

moving the trigger line, you will notice that the displayed value of trigger level

has been changed on the screen.

双 Trigger Level back to 0 Shortcut key

Turn the knob to change the trigger level value and press the

knob to set trigger level back to 0 as a shortcut key.

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Rigol DS1104B Guide de l'utilisateur Page 27