独立键盘的原理和设计和方法，里面附有C的源代码

USB摄像头电路图片,电路简单,大家可以-circuit USB camera photographs, a simple circuit, we can try

opnet 关于网络建模的程序，C语言支持。-on network modeling procedures, C language support.

this is a book of modelsim hou fang zhen,it is very good for study modelsim,-this is a book of modelsim hou fang zhen, it is very good for study modelsim.

fingerprint recogotion

基于P2P的可靠直播视频服务模型的建立和分析-P2P reliable broadcast video services model and analysis

基于ucos系统开发的相关文档，内容涉及到嵌入式操作系统和调度机制。-UCOS system development based on the relevant documents, the content related to embedded operating system and scheduling mechanism.

详细介绍ARM系统的开发流程，内容翔实，文件格式为PDF，便于阅读-Detailed introduction ARM system development process, informative, file format for PDF, easy-to-read

太原理工大学硕 士 学 位 论 文 摘 要 随着网络和多媒体技术的不断发展，当前可以提供实时数 据特别是多媒体数据传输服务的分布式多媒体网络已经成为网 络发展的一个重要方向。为了实现这一目标，如何在现有的 Internet 中引入服务质量（QoS）就成为网络服务中的一个重要 课题。-Taiyuan University of Technology with a master"s degree thesis Abstract network and multimedia technology continues to develop, the current can provide real-time data, especially multimedia data transmission services distributed multimedia network network development has become an important direction. To achieve this goal, how the existing Internet introduced Quality of Service (QoS) network services as an important task.

GF_2_m_域乘法器的快速设计及FPGA实现，ＲＳ编码及其译码都是在GF_2_m_域中进行的-Domain multiplier GF_2_m_ rapid design and FPGA realization, RS encoding and decoding are carried out in the domain GF_2_m_

ZIGBEE技术文档,ZIGBEE是下一代无线通信技术-Bluetooth and Infrared and USB technical documentation, Bluetooth and Infrared and USB is the next generation of wireless communication technology