This paper, whice is based on the system blue print of STi5105 provided by Company ST Microelectronics, is a research on receiving technology of STB of cable digital television conformed to MPEG-2 and DVB-C.

• 本课题我们选用了ST公司的STi5105系统解决方案,对符合MPEG-2和DVB-C标准的有线数字电视机顶盒接收技术进行了研究。