I have two Keysight instruments: 1 FF 9918A e 1 HSA N9334C.
I’m using Labview to control the instruments.
I’m in Spectrum Analyzer Mode
I want to read ‘in real time’ the trace (SCPI command is TRACe:DATA?). In Ascii format it is very simple but unfortunately very slow.
I read on FF Programming Guide I can chance the format of data (SCPI Command FORM REAL). And the faster format is REAL32.
My problem: I’m not able to transform these data in an array of real (I want to plot the trace in a Graph)
I tried lots solutions, in the screen shot you can see one of these.
Please help me to find a solution.
Thanks in advance