Agilent Technologies InfiniiVision 3000 X-Series User Manual page 299

X Display Range
X Display Origin
X Increment
X Origin
X Units
Y Units
Date
Time
Frame
Waveform Label
Time Tags
Segment Index
Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide
A 32-bit float that is the X-axis duration of the waveform that is displayed. For
time domain waveforms, it is the duration of time across the display. If the
value is zero then no data has been acquired.
A 64-bit double that is the X-axis value at the left edge of the display. For time
domain waveforms, it is the time at the start of the display. This value is
treated as a double precision 64-bit floating point number. If the value is zero
then no data has been acquired.
A 64-bit double that is the duration between data points on the X axis. For
time domain waveforms, this is the time between points. If the value is zero
then no data has been acquired.
A 64-bit double that is the X-axis value of the first data point in the data
record. For time domain waveforms, it is the time of the first point. This value
is treated as a double precision 64-bit floating point number. If the value is
zero then no data has been acquired.
A 32-bit integer that identifies the unit of measure for X values in the acquired
data:
• 0 = Unknown.
• 1 = Volts.
• 2 = Seconds.
• 3 = Constant.
• 4 = Amps.
• 5 = dB.
• 6 = Hz.
A 32-bit integer that identifies the unit of measure for Y values in the acquired
data. The possible values are listed above under X Units.
A 16-byte character array, left blank in InfiniiVision oscilloscopes.
A 16-byte character array, left blank in the InfiniiVision oscilloscopes.
A 24 byte character array that is the model number and serial number of the
oscilloscope in the format of: MODEL#:SERIAL#.
A 16 byte character array that contains the label assigned to the waveform.
A 64-bit double, only used when saving multiple segments (requires
segmented memory option). This is the time (in seconds) since the first
trigger.
A 32-bit unsigned integer. This is the segment number. Only used when saving
multiple segments.
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Reference
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