Command Descriptions
TDS200, TDS1000/2000, TDS1000B/2000B, TPS2000 Programmer
2-47
SAMple specifie s that the displayed data point value is the first
sampled value that was taken during the acquisition interval. The
waveform data has 8 bits of precision in all acquisition modes. You
can reque st 16 bit data with a CURVe? query, but the lower-order
8 bits of data will be zero. SAMple is the defa ult mode.
PEAKdetect specifies the display of the high-low range of the
samples taken from a single waveform acquisition. The oscilloscope
displays the high-low range as a vertical range that extends from the
highest to the lowest value sampled during the acquisition interval.
PEAKdetect mode can reveal the presence of aliasing.
AVErage specifies averaging mode, where the resulting waveform
shows an average of SAMple data point s from several separate
waveform acquisitions. The number of waveform acquisitions that
go into making up the average waveform is set or queried using the
ACQuire:NUMAVg command.
ACQuire:MODe PEAKdetect
Displays a ve rtical area representing the range of t he hi ghest to
lowest value of the acquired signal.
ACQuire:MODe?
Might return SAMPLE.
WFMPre:PT_Fmt
ACQuire:NUMACq? (Query Only)
Indicates the number of acquisitions that have taken place since
starting oscilloscope acquisition. The maximum number of
acquisitions that can be counted is 2
31
-1. This v alue is reset to zero
when you cha nge most Acquisition, Horizontal, Vertical, or Trigger
arguments that affect the waveform except for the following:
H Changing the trigger level or trigger holdoff when in Sample or
Peak Detect mode doe s not reset the value
Arguments
Examples
Related Commands
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