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Digital Oscilloscope Series
179
WAVEFORM
WAVEFORM? | WF?
Query
DESCRIPTION
The WAVEFORM? query transfers a
waveform from the oscilloscope to the
controller.
Note:
The format of the waveform data depends
on the current settings specified by the last
WFSU command.
QUERY SYNTAX
<trace>:WAVEFORM? <section>
<trace>:={C1,C2,C3,C4,MATH,D0,D1,D2,
D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D1
3,D14,D15}
• C[X] — Analog channel.
• D[X] — Digital channel. Only valid for
SDS1000X-E series.
• MATH — Valid except for the FFT
waveform and only valid for SDS1000X-E
series.
<section>:={DAT2}
• DAT2 — Return the main data include
the head, the wave data and the ending flag.
The length of data is current memory depth.
RESPONSE FORMAT
<trace>:WAVEFORM <data block>
RELATED COMMANDS
WFSU
EXAMPLE
For SDS1000X-E series, the following steps
show how to use the command to
reconstitute the display of waveform.
For analog channel waveform:
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