Tektronix DPO4000 Uživatelský manuál Strana 506

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Commands Listed in Alphabetical Order
See the descrip
tion of WFMInpre:YOFf to see how this position is used to convert
waveform sample values to volts.
Group
Waveform Tra
nsfer
Syntax
WFMOutpre:YOFf?
Related Commands
DATa:SOUrce, WFMOutpre:BYT_Nr
Examples
WFMOUTPRE:YOFF? might return :WFMOUT PRE:YOFF -50.0000E+0 indicating
that the position indicator for the waveform was 50 digitizing levels (2 divisions)
below center screen (for 8-bit waveform data).
WFMOutpre:YUNit? (Query Only)
Returns the vertical units for the waveform specied by the DATa:SOUrce
command. The query command will time out and an error will be generated if the
waveform specied by DATa:SOUrce is not turned on.
Group
Waveform Transfer
Syntax
WFMOutpre:YUNit?
Related Commands
DATa:SOUrce
Examples
WFMOUTPRE:YUNIT? might return :WFMOUTPRE:YUNIT "dB" indicating that
the vertical units for the waveform are measured in decibels.
WFMOutpre:YZEro? (Query Only)
Returns the vertical offset in units specied by WFMOutpre:YUNit? for the
waveform specied by the DATa:SOUrce command. The query command will
time out and an error will be generated if the waveform specied by DATa:SOUrce
is not turned on.
See the description of WFMInpre:YZEro to see how this offset is used to convert
waveform sample values to volts.
Group
Waveform Transfer
2-496 MSO4000 and DPO4000 Series Programmer Manual
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