Quantum-data 801GC Bedienungsanleitung PDF herunterladen (Seite 241)

100

101

6-115

DSST Digital Sync Separate Type

Classification: Format parameter setting

Command Syntax: DSST <type>

Limits: <type>

0 = none

1 = American separate

2 = American HDTV separate

3 = European HDTV separate

4 = Japanese HDTV separate

5 = European separate

Query Syntax: DSST?

Query Response: <type>

Description: The DSST command establishes the type of digital separate sync

that appears at the digital HS & VS outputs of the generator

when digital composite sync is selected via the SSST command

and the outputs are gated on via the HSPG and VSPG commands.

The only difference between EIA and CCIR digital separate syncs

is that, in the case of CCIR, the width of the vertical sync pulse

is 0.5 line shorter than the width specified via the VSPW

command. In the EIA case, the width of the vertical sync pulse

is as programmed. The DSST? query returns the current setting

of DSST. A setting of zero (0) indicates that separate digital

H&V sync cannot be activated by the operator.

Other Required Cmds: The FMTU command instructs the generator to use the new

setting. The ALLU command updates hardware to the new setting

and redraws the test image.

Example: DSST 1

FMTU // Update hardware to current

// buffer contents

1 2 ... 236 237 238 239 240 241 242 243 244 245 246 ... 355 356

Kommentare zu diesen Handbüchern

Keine Kommentare

Quantum-data 801GC Bedienungsanleitung Seite 241

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Generatoren Quantum-data 801GC