In this experiment. We control power supply by programming in labVIEW and
connected computer to a power supply by GPIB port. In programming, we need to
construct function block diagrams and run VI with Front Panel and select channel name
of power supply. After construction and running this program. We can set output of
power supply directly from the Front Panel so, we don’t need to setting at the power
supply. The second part of power supply is to make 2 channels available, this one is plus
voltage and this one is minus voltage. We checked the output of the power supply by
compared the level of voltage in the front panel with value from measurement so, It is
usability