本文提出了MPEG码流分析仪的系统实现方案及软硬件实现方法。
A system scheme, hardware and software implementation of MPEG stream analyzer is present in this paper.
传统的码流分析仪都是基于PC硬件平台的,价格昂贵,操作不便,无法满足低成本和较好的移动性的要求。
The traditional transport stream detector is based on the PC platform. The price is expensive and the operation is inconvenient.
论述数字电视系统的关键技术,对传输码流参数进行分析,提出码流分析仪在有线数字电视系统中的应用方法。
The paper discusses key technologies of the digital television system, analyzes the TS parameters and clarifies the application methods of Transport Stream Analyzer in digital cable television system.
文中提出的电视节目存储方法可以为码流分析或节目复用提供节目源,也可为个人存储有线或卫星电视节目提供极大方便。
This method can provide program source for TS analysis and multiplexer, and offer tremendous convenience for individuals to record cable or satellite DTV program.
本文在分析低码率压缩码流运动矢量场以及误差曲面性质的基础上,提出一种基于时空预测的快速运动估值方法。
In this paper, based on the analysis of the characteristics of error surface and motion vector field, we propose a fast search strategy for motion estimation is proposed.
提出一种基于现场可编辑门阵列的MPEG - 2TS码流实时分析与检测系统解决方案并予以实现。
The paper presented and realized a scheme which could be used for analyzing and detecting the MPEG-2 TS with field programmable gate array (FPGA).
系统收集了部分车的故障码、数据流分析、点火系统检测方法等,以方便用户添加、删除、修改和查询。
This system has collected fault code, data flow analysis, inspection method of ignition system and so on, the user can add, delete, alter and inquire conveniently.
结合某军事通信网设备的需要,进而对g . 729语音编码的码流的AT M适配方案进行了分析。
In combination with the requirements of a military communication network, the ATM adaptation solution of G. 729 coder 'bit stream is analyzed.
结合某军事通信网设备的需要,进而对g . 729语音编码的码流的AT M适配方案进行了分析。
In combination with the requirements of a military communication network, the ATM adaptation solution of G. 729 coder 'bit stream is analyzed.
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