该程序是在labview7.1中实现子窗口调用的例子，类似于VC++的多文档操作，这是虚拟仪器软件开发中比较难的一点-that the procedure was achieved in labview7.1-call window example, VC similar to the multi-document operation, which is virtual instrument software development m

利用Subpanel实现动态界面载入,程序中有三个面板，通过点击不同的按钮切换面板-Dynamic interface using Subpanel loading process has three panels, by clicking on different buttons to switch panel

labview的子面板技术，实现在同一个面板上显示各个vi的前面板-The labview subpanel technology to realize in the same panel show each vi of the front panel

实现子面板技术，可以随意拖动子面板，最大化最小化子面板等-Implementation technology SubPanel, you can drag the SubPanel