机构地区: 深圳信息职业技术学院软件工程系
出 处: 《深圳信息职业技术学院学报》 2007年第4期24-27,共4页
摘 要: 本文介绍一种基于USB接口的DMB—T的地面数字电视的接收系统,讨论了数字电视信号接收、信道处理、信源解码、USB接口、驱动程序设计、音视频播放等几个组成部分,给出了相应的硬件及软件的设计. The DMB-T digital TV receiving system digital TV signal receiving, channel processing, USB The relevant design of hardware and software is given. based on USB2.0 is introduced in this paper. It discusses the interface, driver design and playing back of audio and video.