Tektronix DPO4000 Manual de usuario descargar pdf (Pagina 463)

100

101

Commands Listed in Alphabetical Order

TRIGger:A{:T

RANsition|:RISEFall}:POLarity

Sets or returns the polarity for the transition trigger.

Group

Trigger

Syntax

TRIGger:A{:TRANsition|:RIS EFall}:POLarity

{EITher|NEGative|POSitive}

TRIGger:A{:TRANsition|:RIS EFall}:POLarity?

Arguments

POSitive indicates that a pulse edge must traverse from the lower (most

negative) to higher (most positive) level for transition triggering to occur.

NEGative indicates that a pulse edge must traverse from the upper (most positive)

to lower (most negative) level for transition triggering to occur.

EITher indicates either positive or negative polarity.

Examples

TRIGGER:A:TRANSITION:POLAR ITY NEGATIVE sets the transition polarity to

negative.

TRIGGER:A:TRANSITION:POLAR ITY? might return :TRIGGER:A:

TRANSITION:POLARITY EITHER

indicating that the polarity can be either

positive or negative.

TRIGger:A{:TRANsition|:RISEFall}:SOUrce

Sets or returns the source for transition trigger.

Group

Trigger

Syntax

TRIGger:A{:TRANsition|:RIS EFall}:SOUrce {CH1|CH2|CH3|C H4}

TRIGger:A{:TRANsition|:RIS EFall}:SOUrce?

Arguments

CH1–CH4 speciﬁes one of the input channels.

Examples

TRIGGER:A:TRANSITION:SOURC E CH4 sets channel 4 as the source for the

transition trigger.

TRIGGER:A:TRANSITION:SOURC E? might return :TRIGGER:A:T RANSITION:

SOURCE CH2

indicating that channel 2 is the source for the A transition trigger.

MSO4000 and DPO4000 Series Programmer Manual 2-453

1 2 ... 458 459 460 461 462 463 464 465 466 467 468 ... 584 585

Comentarios a estos manuales

Sin comentarios

Tektronix DPO4000 Manual de usuario Pagina 463

Comentarios a estos manuales

Relacionado con productos y manuales para De medición, control y control Tektronix DPO4000