以一个多相抽取滤波器为例，介绍滤波器组的编码方式，包括主程序模块和子程序模块-With a polyphase decimation filter, for example, introduced the filter encoding methods, including the main program modules and subroutines Module

摄像头采集图像，并能够很好的显示！希望能够帮助大家-The cameras capture images and display! Want to be able to help people