Vfifty - HP 54501A Programming Reference Manual

VFIFty
VFIFty
command
The
:MEASURE: VFIFTY
command instructs the oscilloscope to find the
top and base values
of
the specified waveforms, then places the voltage
markers
at the
50% voltage point on the specified source(s).
If
only one source
has
been specified
with the source
command, the
VFIFty
command
sets
both voltage markers
(VMarker
1
and
VMarker 2)
to the
50% voltage level on that source.
If two sources are specified with the source command,
VMarker
1 is set
to
the 50% level of the first specified
source and
VMarker
2 is set
to the
50%
level
of
the second specified source.
There
is
no
query form of
this
command.
Command Syntax:
:MEASure:VRFty
Example:
OUTPUT 707;":MEASURE:VFIFTY"
Measure Subsystem
14-54
HP 54501A
Programming