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RIGOL Command Systems

Programming Guide for DS1000B Series

2-70

1. :WAVeform:FORMat

Command Format:

:WAVeform:FORMat <value>

:WAVeform:FORMat?

Function:

The command sets the format of waveform data. The <value> may be WORD,

BYTE or ASCii.

Difference of WORD, BYTE and ASCii:

ASCii: Returns ASCII values when data ware transformed into character.

Eg: Waveform data is 1000, returns ’1’,’0’,’0’,’0’, a point correspond many bytes.

BYTE and WORD: They will returns 8 bit and 16 bit values to use datum.

Eg: Waveform data is 1000, returns 1000 in decimal system, a point correspond

one byte.

Returned Format:

The query returns WORD or BYTE, ASCii.

Example:

:WAV:FORM ASC Set the data format as ASCII.

:WAV:FORM? Return ASCii.

2. :WAVeform:DATA?

Command Format:

:WAVeform:DATA? [<source>]

Function:

The command reads waveform data from the specified source. <source> may

be : CHANnel1, CHANnel2, CHANnel3, CHANnel4 or MATH.

Returned Format:

The query returns a certain amount of waveform data that specifed

by :WAVeform:POINts.

NOTE:

 The command returns the data on the screen while waveform playback, at this moment,

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Rigol DS1204B Especificaciones Pagina 82