14–6
CURSORS/MEASURE & Parameters
MEASURE — Parameters — Standard Voltage
This mode measures, for a single trace:
Ø Peak–to–Peak (amplitude between maximum and minimum
sample values)
Ø Mean of all sample values (corrected for periodic signals)
Ø Standard Deviation
Ø Root Mean Square of all sample values (corrected for periodic
signals)
Ø Amplitude of the signal.
Off/Cursors/Parameters
To select “Parameters”.
mode
To select “Standard Voltage” parameters.
statistics
For turning “On” display of the parameter’s average, lowest,
highest, and standard deviation, as well as the number of
sweeps included in the statistics — cleared each time the
acquisition conditions change or when the CLEAR SWEEPS
button is pressed. As long as “Parameters” is highlighted in the
top menu, the accumulation of statistics continues, even if the
statistics are not shown.
on trace
To select the trace for which the voltage parameters are
measured. The choices available in this menu will depend on
the traces displayed (a maximum of four traces can be
displayed). Here, Traces 1 and 2 are displayed and “2” selected.
from
To determine the starting point, in screen divisions, for
parameter measurements, using the associated menu knob.
“Track” “On”, links control of both the starting and end points of
the parameter measurement so that they can be moved together
using the associated menu knob.
to
To determine the end point in screen divisions. Also indicates the total
number of data points used for the measurements.