Rigol DS1074B Betriebsanweisung PDF herunterladen (Seite 73)

RIGOL

User’s Guide for DS1000E, DS1000D Series

2-43

Figure 2- 47 Table 2- 25 The Video menu (When the Sync is set as All lines, Odd

field and Even field)

Key points

Sync Pulses: When Normal Polarity is selected, the trigger always occurs on

negative-going sync pulses. If the video signal has positive-going

sync pulses, use the inverted Polarity selection.

Figure 2- 48

Video Trigger: Line Synchronization

Settings

Comments

Standard

PAL/SECAM

NTSC

Select Video standard

Sweep

Auto

Normal

Single

Acquire waveform even no trigger

occurred

Acquire waveform when trigger

occurred.

When trigger occurs, acquire one

waveform and then stop

Set Up

To go to set up menu, see table 2-39

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Rigol DS1074B Betriebsanweisung Seite 73