论文部分内容阅读
广播电视网络的数字化是未来发展的趋势，高质量、高效率的数字化广播电视系统将成为新世纪的潮流。实现广电网络数字化的核心技术是ＭＰＥＧ－２编解码器。同时数字电视条件接收技术对于实现电视产业化起着关键性的作用。下面将简单介绍这两种技术。一、数字视频广播MPEG-2标?
The digitization of the radio and television network is the trend of future development. A high-quality and highly efficient digital radio and television system will become the tide of the new century. The core technology for digital broadcasting network is MPEG-2 codec. At the same time, the condition of digital television reception technology plays a key role in the realization of the TV industry. The following will briefly introduce these two technologies. First, digital video broadcasting MPEG-2 standard?