虚拟仪器LabVIEW平台中子程序创建和调用

The Creation and Call of Subroutine in LabVIEW

虚拟仪器LabVIEW平台支持无限多次子程序调用,为创建复杂的程序提供了条件。LabVIEW的强大功能正是的这种层次化结构。文中介绍子程序的创建及应注意的问题,并结合实例说明了利用子程序调用能使创建的程序结构模块化调试、理解和维护。

There is no limit to the number of subVIs we can use in LabVIEW. we also can call a subVI inside another subVI. This modular approach makes application easy to debug , understand and maintain. LabVIEW offers conditions to create complex program. LabVIEW's powerful function lies on hierarchical structure. This paper introduces the creation of subroutine and some questions we should pay attention to.