GW Instek GDS-3000 Series Programming Manual - Manual (Page 61)

COMMAND DETAILS
61
:MEASure:FREQuency
Query
Description Returns the frequency value.
Syntax :MEASure:FREQuency{?}
Return parameter Returns the frequency as <NR3>.
Note Before using this command, select the
measurement channel. See the example below.
Example :MEASure:SOURce1 CH1
:MEASure:FREQuency?
1.0E+3
Selects Channel 1, and then measures the
frequency.
:MEASure:NWIDth
Query
Description Returns the first negative pulse width timing.
Syntax :MEASure:NWIDth{?}
Return parameter Returns the negative pulse width as <NR3>
Note Before using this command, select the
measurement channel. See the example below.
Example :MEASure:SOURce1 CH 1
:MEASure:NWIDth?
Selects Channel 1, and then measures the negative
pulse width.
:MEASure:PDUTy
Query
Description Returns the positive duty cycle ratio as percentage.
Syntax :MEASure:PDUTy{?}
Return parameter <NR3>