Table of Contents
Advertisement
Waveform Commands
PREamble
For the AVERAGE waveform type, the count value is the fewest number of hits
<count or
for all time buckets. This value may be less than or equal to the value requested
segments>
with the :ACQuire:AVERage:COUNt command. For NORMAL, RAW,
INTERPOLATE, and VERSUS waveform types, this value is 0 or 1. The count
value is ignored when it is sent to the oscilloscope in the preamble.
(See :WAVeform:TYPE and :ACQuire:COUNt.)
Segments is used instead of Count when the data is acquired using the
Segmented acquisition mode. This number is the total number of segments that
were acquired.
<X increment> The X increment 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.
(See the :WAVeform:XINCrement? query.)
<X origin> The X origin 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.
(See the :WAVeform:XORigin? query.)
<X reference> The X reference is the data point associated with the X origin. It is at this data
point that the X origin is defined. In this oscilloscope, the value is always zero.
(See the :WAVeform:XREFerence? query.)
<Y increment> The Y increment is the duration between Y-axis levels. For voltage waveforms,
it is the voltage corresponding to one level. If the value is zero then no data
has been acquired.
(See the :WAVeform:YINCrement? query.)
<Y origin> The Y origin is the Y-axis value at level zero. For voltage waveforms, it is the
voltage at level zero. If the value is zero then no data has been acquired.
(See the :WAVeform:YORigin? query.)
<Y reference> The Y reference is the level associated with the Y origin. It is at this level that
the Y origin is defined. In this oscilloscope, this value is always zero.
(See the :WAVeform:YREFerence? query.)
<coupling> 0 for AC coupling.
1 for DC coupling.
2 for DCFIFTY coupling.
3 for LFREJECT coupling.
The X display range is the X-axis duration of the waveform that is displayed.
<X display
For time domain waveforms, it is the duration of time across the display. If the
range>
value is zero then no data has been acquired.
(See the :WAVeform:XRANge? query.)
30-46
Advertisement
Table of Contents
