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Digital Oscilloscope Series
35
ACQUIRE
SAMPLE_NUM? | SANU?
Query
DESCRIPTION
The SANU? query returns the number of
data points that the hardware will acquire
from the input signal. The number of points
acquired is based on the horizontal scale
and memory/acquisition depth selections
and cannot be directly set.
QUERY SYNTAX
SANU? <channel>
<channel>:={C1,C2,C3,C4}
RESPONSE FORMAT
SANU <value>
Model
Format of <value>
SDS1000X-
E
Numerical value
in E-notation with
SI unit, such as
7.00E+05pts.
SDS2000/20
00X/1000X/
1000X+
Numerical value
with measurement
unit and physical
unit, such as 28Mpts.
others
Numerical value,
such as 1600.
EXAMPLE
The following query returns the number of
sampled points available from last
acquisition from Channel 2.
Query message:
SANU? C2
Response message:
SANU 7.00E+05pts
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