User manual

Chapter 3 Programming Demos RIGOL
DSA700 Programming Guide 3-29
rm demo $(obj)
5. Execution Result
1) #make
2) ./demo
3) When the program runs, the instrument is connected automatically. If no instrument is found, "No
VISA equipment!" is displayed and the system exits the program. If the instrument is found and
successfully connected, the interface as shown in the figure below is displayed.
4) Input write<command> (for example, write<*IDN?>) to write the command into the
spectrum analyzer.
5) Input read to read the return value as shown in the figure below.