Gw-instek GDS-2000 series Programming manual Manual do Utilizador descarregar pdf (Página 90)

GDS-2000 Series Programming Manual

:TRIGger:VIDeo:POLarity

Select and query the input video polarity.

Syntax

:TRIGger:VIDeo:POLarity <0|1>

:TRIGger:VIDeo:POLarity?

Arguments

0→Positive-going sync pulses

1→Negative-going sync pulses

Returns

<NR1>

:TRIGger:VIDeo:TYPe

Select and query the TV broadcast system.

Syntax

:TRIGger:VIDeo:TYPe <0|1|2>

:TRIGger:VIDeo:TYPe?

Arguments

0→PAL

1→NTSC

2→SECAM

Returns

<NR1>

1 2 ... 85 86 87 88 89 90 91 92 93

Sem comentários

Gw-instek GDS-2000 series Programming manual Manual do Utilizador Página 90