Agilent 33120A User's Guide

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