Rigol DS1000CA series Guide de l'utilisateur télécharger pdf (Page 68)

RIGOL

User‟s Guide for DS1000CA Series

2-40

Trigger Holdoff

Use trigger Holdoff to stabilize a complex waveform, such as a pulse range. Holdoff

time is the oscilloscope‟s waiting period before starting a new trigger. During Holdoff,

oscilloscope will not trigger until Holdoff ends. For instance: To trigger on the first

pulse on a group of them, users can set the holdoff time to Pulse cluster width.

Figure 2-54 Trigger Holdoff

Operation Explanations:

1 Press the trigger MENU button to display the Menu.

2 Press Set Up key to display trigger set up menu.

3 Turn the multi function knob ( ) to change Holdoff time until waveform is

stable.

4 Pushing Trigger Hold off reset to reset the Holdoff time to its default value.

Time of Holdoff

Trigger Position

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 145 146

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Rigol DS1000CA series Guide de l'utilisateur Page 68