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Command Descriptions
TLS 216 Programmer Manual
2–335
<NR3> is the horizontal sampling interval in seconds per division.
WFMPRE:CH9:XINCR 50.0E-6
sets the horizontal sampling interval of channel 9 to 2.5 msec/div.
WFMPRE:GROUP4:XINCR?
might return 5.0E-6, indicating the horizontal sampling interval of group 4
is 250.0 ms/div.
WFMPre:<wfm>:XUNit
Sets or returns the horizontal (X-axis) units of the waveform data at the time of
creation.
The WFMPre:<wfm>:XUNit command is ignored on input.
Waveform
WFMPre:<wfm>:XUNit <QString>
WFMPre:<wfm>:XUNit?
<QString>
?
<Space>
WFMPre :
<wfm>
:
XUNit
<wfm> = CH<x>
REF<y>
GROUP<z>
REF<y>CH<x>
GROUP works on the selected channel value.
<QString> is the horizontal scale factor in “s” for seconds.
WFMPRE:GROUP1:XUNIT “s”
sets group 1 horizontal units to seconds.
WFMPRE:CH1:XUNIT?
might return "s", indicating that the horizontal units for channel 1 are
seconds.
Arguments
Examples
Group
Syntax
Mnemonics
Arguments
Examples