Rigol DS2000 Series Specifikace stáhnout pdf (Strana 589)

100

101

2 Command System RIGOL

DS2000 Programming Guide

2-571

:WAVeform:PREamble?

Syntax

:WAVeform:PREamble?

Description

Query and return all the waveform parameters.

Return Format

The query returns 10 waveform parameters separated by ",":

<format>,<type>,<points>,<count>,<xincrement>,<xorigin>,<xreference>,<yin

crement>,<yorigin>,<yreference>

<format>: 0 (WORD), 1 (BYTE) or 2 (ASC). Refer to the

:WAVeform:FORMat

command.

<type>: 0 (NORMal), 1 (MAXimum) or 2 (RAW). Refer to the

:WAVeform:MODE

command.

<points>: integer between 1 and 56000000. Refer to the

:WAVeform:POINts

command.

<count>: the number of averages in average sample mode (refer to

the

:ACQuire:AVERages command) and 1 in other modes.

<xincrement>: the time difference between two neighboring points in X direction.

Refer to the

:WAVeform:XINCrement? command.

<xorigin>: the time from the trigger point to the "Reference Time" in X direction.

Refer to the

:WAVeform:XORigin? command.

<xreference>: the reference time of the data point in X direction. Refer to

the

:WAVeform:XREFerence? command.

<yincrement>: the voltage value per unit in Y direction. Refer to

the

:WAVeform:YINCrement? command.

<yorigin> the vertical offset relative to the "Vertical Reference Position" in Y

direction. Refer to the

:WAVeform:YORigin? command.

<yreference>: the vertical reference position in Y direction. Refer to

the

:WAVeform:YREFerence? command.

Example

:WAVeform:PREamble?

The query returns 0,0,1400,1,0.000000,-0.000007,0,0.040000,2.000000,127.

1 2 ... 584 585 586 587 588 589 590 591 592 593 594 ... 615 616

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