APPLy:NOISe [<frequency|DEFault> [,<amplitude> [,<offset>] ]]
Output noise with the specified amplitude and dc offset. The waveform
is output as soon as the command is executed.
The frequency parameter is ignored for this command but you MUST
specify a value or “DEF”. If you specify a frequency, the value is
remembered when you change to a different function. For example:
"APPL:NOIS DEF, 5.0, 2.0"
APPLy:DC [<
frequency|DEFault> [,<amplitude|DEFault> [,<offset>] ]]
Output a dc voltage with the level specified by the offset parameter.
The dc voltage is output as soon as the command is executed.
The frequency and amplitude parameters are ignored for this
command but you
MUST specify a value or “DEF”. If you specify a
frequency and amplitude, the values are remembered when you
change to a different function. For example:
"APPL:DC DEF, DEF, -2.5"
APPLy:USER [<
frequency> [,<amplitude> [,<offset>] ]]
Output the arbitrary waveform currently selected by the FUNC:USER
command. The waveform is output using the specified frequency,
amplitude, and dc offset. The waveform is output as soon as the
command is executed.
See “Arbitrary Waveform Commands” on page 174 for more information
on downloading arbitrary waveforms to memory.
APPLy?
Query the function generator’s present configuration and return a
quoted string. The function, frequency, amplitude, and offset voltage
are returned as shown in the sample string below (the quotation marks
are returned as part of the string).
"SIN +5.000000000000E+03,+3.000000E+00,-2.500000E+00"
Chapter 4 Remote Interface Reference
Using the APPLy Command
144