Technical data

614 Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference
24 Measure Commands
:MEASure:TMIN
Command :MEASure:TMIN [<source>]
The :MEASure:TMIN command measures the time at which the first
minimum voltage occurred. Sources are specified with the
:MEASure:SOURce command or with the optional parameter following the
:MEASure:TMIN command.
<source> {CHANnel<N> | FUNCtion<N> | WMEMory<N> | CLOCk | MTRend |
MSPectrum | EQUalized}
MTRend and MSPectrum sources are only available if the oscilloscope has
the EZJIT option installed and the feature is enabled.
The CLOCk source is only available if the oscilloscope has the High Speed
Serial option installed and the feature is enabled.
The EQUalized source is only available if the oscilloscope has the High
Speed Serial option and the Serial Data Equalization option installed and
the features are enabled. This command uses the Feed- Forward Equalized
(FFE) signal as the source.
<N> CHANnel<N> is an integer, 1 - 4.
FUNCtion<N> and WMEMory<N> are:
An integer, 1 - 4, representing the selected function or waveform memory.
Query
:MEASure:TMIN? [<source>]
The :MEASure:TMIN? query returns the time at which the first minimum
voltage occurred or the frequency where the minimum FFT amplitude
occurred.
Returned Format
[:MEASure:TMIN] <time>[,<result_state>]<NL>
<time> Time at which the first minimum voltage occurred.
<result_state> If SENDvalid is ON, the result state is returned with the measurement
result. See the :MEASure:RESults table in this chapter for a list of the
result states.
Example This example returns the time at which the first minimum voltage
occurred to the numeric variable, varTime, then prints the contents of the
variable to the computer's screen.
myScope.WriteString ":SYSTEM:HEADER OFF" ' Response headers off.
myScope.WriteString ":MEASURE:TMIN? CHANNEL1"
varTime = myScope.ReadNumber
Debug.Print FormatNumber(varTime, 0)