Based on MPEG-2 standard, the theory of head-end package processor in QAM modulator is interpreted.
以MPEG - 2标准为基础，阐述了QAM调制器前端包处理器的原理。
MPEG-2 standard has been widely used in the fields of multimedia communication, digital television broadcasting and so on.
MPEG - 2标准已经被广泛地应用于诸如多媒体通信、数字电视等领域。
Chapter 2 describes the system part of MPEG-2 standard with focuses on PSI (Program Specific Information) and PCR (Program Clock Reference).
第二章主要讲述了MPEG - 2标准系统层规范，着重介绍节目特殊信息PSI和节目时钟参考pcr。
Comparing with traditional VCD player (Based on MPEG-1 standard) and DVD player (Based on MPEG-2 standard), this MPEG-4 player has more functions and gives more vivid image and sound.
与传统的VCD播放器(基于MPEG - 1标准)和DVD播放器(基于MPEG - 2标准)相比，它具有更多更强大的功能和更加逼真的视听效果。
Based on the analysis of transport stream, program stream of MPEG-2 standard definition, this paper gives the principle and the plan for transforming the transport stream to VOB files.
本文在分析MPEG 2标准定义的传送流、节目流的基础上，给出了将传送流转换成视频目标文件的原理和方法。
Based on the analysis of transport stream, program stream of MPEG-2 standard definition, this paper gives the principle and the plan for transforming the transport stream to VOB files.
本文在分析MPEG 2标准定义的传送流、节目流的基础上，给出了将传送流转换成视频目标文件的原理和方法。
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