硕士毕业论文《MPEG4-ASP视频编码器算法设计
及DSP实现》：研究和实现了MPEG4-ASP视频编码标准的关键算法——运动估计和全局运动估计，掌握了视频压缩编码的核心技术以及在通用DSP平台上实现视频编码器的技术要点并实现了编码器的原型，为MPEG4-ASP编码在嵌入式领域的实际应用和开发奠定了基础。
In chapter one and two, we mainly introduce the basic principle of video compression and the video compression standard up to now. In chapter three, we introduce the profile/level in the mpeg4 standard and focus on the discussion of new charcters. In chapter four, we make a detai research and improvement on the key arithmetic module in MPEG4—Motion Mstimation and Globle Motion Estimation, and adopt improved PMVFAST method and a motion vector based no-iterative global motion estimation method in the codec. The experiment proves that the choosed methods are much more efficient than traditional ones. In chapter five, we discuss the DSP implementation of MPEG4-ASP video codec. Considering the hardware platform, we do the software structure design, data movement and memory, cache arrangement. We also do the software pipeline and assmble language optimization. The encoder now can get the achievement of encoding the CIF format frames 20fps. In the last part of the paper, we make a short conc (2011-10-20, WORD, 433KB, 下载14次)
引脚可编程的开关电容滤波器MAX264内部集成了滤波器所需的电阻、电容．无需外接器件，且其中心频率、Q值及工作模式都可通过引脚编程设置进行控制。MAX264可工作于带通、低通、高通、带陷或是全通模式下，其通带截止频率可达140 kHz。
Abstract：The design of the digital programmable filter which mainly consists of variable——gain amplifier
AD603 and a universal switched—capacitor active filter MAX264 is introduced in the paper (2011-04-29, WORD, 156KB, 下载21次)
Windows_Media_Services streaming media server set up tutorial:一个Windows+Media+Services+流媒体服务器架设教程
Windows_Media_Services streaming media server set up tutorial: a Windows+ Media+ Services+ streaming media server set up tutorial (2010-05-30, WORD, 8KB, 下载4次)
DMIF 即多媒体传送整体框架，它主要解决交互网络中、广播环境下以及磁盘应用中多媒体应用的操作问题。 通过传输多路合成比特信息来建立客户端和服务器端的交互和传输。 通过DMIF，MPEG4可以建立起具有特殊品质服务（QoS）的信道和面向每个基本流的带宽。
DMIF that the overall framework of multimedia transmission, it mainly to solve the interactive network, broadcasting environment, as well as multimedia applications disk applications of operational problems. Synthesis of multi-way through the transmission of information bits to create client and server interaction and transmission. Through DMIF, MPEG4 can establish a special quality of service (QoS)-oriented channel bandwidth for each elementary stream. (2008-05-31, WORD, 15KB, 下载14次)