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13
TRACe Subsystem
540
Keysight N8262A Programming Guide
TRACe[1]|2[:DATA]? <character_data>
This query returns trace data from the specified channel. The trace resolution is
determined by
<character_data>
.
Data is returned in IEEE 488.2 arbitrary block program data format as follows:
Each point in the trace is represented as an IEEE 754 32 bit floating point number,
made up of four bytes in the data block. The MS byte is transmitted first. Each
complete block is terminated by a line feed.
Syntax
#xyyy..yddd...................ddd<LF>
The number of y digits
Signifies the start of the block
The number of data bytes (d)
contained in the block.
Data bytes
Line feed character
signifies the end of the block
Example: if there are 12435 data bytes, y = 12435 and x = 5
NOTE
TRACe
data formatting is not affected by
FORMat
subsystem formatting.
1
2
TRAC
:DATA
?
Space
character_data
Содержание N8262A
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Страница 122: ...1 Power Meter Remote Operation 122 Keysight N8262A Programming Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Страница 184: ...2 MEASurement Commands 184 Keysight N8262A Programming Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Страница 222: ...3 CALCulate Subsystem 222 Keysight N8262A Programming Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
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Страница 326: ...8 OUTPut Subsystem 326 Keysight N8262A Programming Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Страница 340: ...9 PSTatistic Subsystem 340 Keysight N8262A Programming Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
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Страница 649: ...SERVice Subsystem 16 Keysight N8262A Programming Guide 649 ...
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Страница 668: ...17 IEEE 488 2 Command Reference 668 Keysight N8262A Programming Guide Syntax STB ...
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