摘要
介绍了一种基于清华大学地面数字多媒体电视广播传输协议DMB-T和富士通MPEG-2解码芯片的车载数字电视终端的设计与实现。设计针对汽车电子所面临的恶劣电磁环境以及驾乘者对操作简单易用性和视听质量的要求,提出了一些软硬件结合解决办法,对实际系统测试表明,该系统拥有优越的数字电视接收性能和音视频输出质量,人机交互界面简单友好。
This paper introduces the design and realization of digital television terminal in car based on Tsinghua University＇s transmission protocol Terrestrial Digital Multimedia-Television Broadcasting （DMB-T） and Fujitsu＇s MPEG-2 decoder. It proposes some methods for solving serious EMI in automotive application and what the users need about easy operation and high quality of audio and video. Actual tests show that this terminal has good performance in receiving broadcast signal and provides high quality audio and video output.
出处
《电视技术》
北大核心
2005年第12期28-31,共4页
Video Engineering
