Rigol DS1000D Manuel d'utilisateur télécharger pdf (Page 145)

RIGOL

User’s Guide for DS1000E, DS1000D Series

3-11

Triggering on the Video Lines

1. Press the MENU key in the Trigger control area to see the trigger menu.

2. Press Mode to select Video.

3. Press Source to select CH1 as trigger source.

4. Press Polarity to select .

5. Press Sync to select Line Num.

6. Turn ( ) knob to trigger on a specified line number.

7. Adjust the

to set trigger level at the video sync pulse to get a stable

trigger.

8. Turn the horizontal

knob to observe a complete waveform on the

screen.

Figure 3- 8

Waveform display

1 2 ... 140 141 142 143 144 145 146 147 148 149 150 ... 165 166

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Rigol DS1000D Manuel d'utilisateur Page 145