利用labview这一图形化编程工具编写了一个可以实用的虚拟示波器-Using labview graphical programming tool that one can write the utility of virtual oscilloscope

演示如何旋转二维图片中显示的图像，用于在labview开发环境下的图形编程等。-Demonstrates how to rotate an image in a two-dimensional picture display for graphical programming development environment, such as the labview.