Rigol DS1000M Guide de l'utilisateur télécharger pdf (Page 83)

RIGOL

User’s Guide for DS1000 Series

Trigger Settings

In trigger set up menu, you can set up different trigger settings according to different

trigger modes. When in the mode of Edge and Pulse, the source is D15-D0 (Mixed

Signal Oscilloscope), only Holdoff is adjustable. When source is non-digital channel

and in slope trigger, only trigger coupling, trigger sensitivity and Holdoff can be set.

For video trigger, Sensitivity and Holdoff can be set. For Pattern trigger and Duration

trigger (Mixed Signal Oscilloscope), only Holdoff can be set. When in Alternative

trigger, you can make different settings according to selected different trigger

modes.

Figure 2-62 Table 2-38 (Settings for trigger coupling, trigger sensitivity and holdoff)

Menu Settings Comments

Coupling

HF Reject

LF Reject

Allow all signals pass

Block DC signals

Reject high frequency signals

Reject DC and low frequency

signals

Sensitivity

< Sensitivity Setting>

Set trigger sensitivity

Holdoff

Set time slot before another

trigger event

Holdoff

Reset

Reset Holdoff time to 100ns

Figure 2-63 Table 2-39 (Settings for sensitivity and holdoff)

Menu Settings Comments

Sensitivity

Set trigger sensitivity

Holdoff

Set time slot before another

trigger event

Holdoff

Reset

Reset Holdoff time to 100ns

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Rigol DS1000M Guide de l'utilisateur Page 83