Introduction - If you have any usage issues, please Google them yourself
(1) Familiar with LabVIEW running environment, including: front panel window, block diagram window, template, menu and command. You can learn about front panel and program block diagram objects and their characteristics by using various LabVIEW online help windows options and help window options.
(2) Create a VI. A random number a with a value of 0.0-1.0 occurs. After being magnified 10 times, it is compared with a constant B. If a > b, the indicator light is on. Requirements: programming realization single step debugging procedure observation of each data flow with probe.
(3) Create and call subVI. Create a sub VI, sub VI function: enter three parameters, sum them, and then square them. Make a VI to call the above subVI.