描述了用CoolRunner CPLD实现mp3 player的一种方法，值得学习

三层结构及组件技术实现员工数据管理系统.pdf-three-tier structure and components technology employee data management system. Pdf

采用DM642DSP实现基于H_264的数字视频监控系统-DM642DSP realize H_264 based on the use of Digital Video Surveillance System

3.3v开关稳压型ldo. 比较常用的简单电源 方案-3.3v type ldo. The commonest simple power program

摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向，交频分复用 OFDM)是一种无线环境下的高速传输技术，它对高速列车控制信息传输中卞要受到的由于多 径传播引起的快衰落所产生的影响有很强的抵抗能力.本文首先介绍了OFDM技术的发展和 基本原理，然后在计算机上用M atlal〕对其性能进行了仿真，仿真中将OFDM与传统的单载波 调制方式―i1，交振幅调制( 1frQAM)对抗多径十扰的性能进行了比较，最后分析了一者的仿真结果. -Abstract: Based on the communication technology train operation control system (CBTC) is a railway signal direction for the development of cross-frequency division multiplexing OFDM) is a wireless environment of high-speed transmission technology, its high-speed train control information transmission Bian be subject to the Due to the spread of multi-path fast fading caused by the impact of a strong resistance to diseases. This paper first introduces the OFDM technology development and the basic principles, and then on the computer〕 M atlal use its performance simulation will OFDM with the traditional single-carrier modulation-i1, cross-amplitude modulation (1frQAM) against multi-path interference of the 10 properties were compared with a final analysis of

完整的网站设计的毕业论文及代码，可以作为毕业论文使用，很清晰的设计-通讯录设计-Complete website design and code of the thesis can be used as a thesis and clear design- Address Book Design

基于WEB的项目管理系统 优秀毕业论文-Web-based project management system outstanding thesis

UCOS在ARM7,4510B上的实现,很适合初学者学习-UCOS in ARM7, 4510B on the realization that learning is very suitable for beginners

基于DSP的真空断路器机械特性测试系统硬件设计,我朋友的毕业设计论文-DSP based on the mechanical properties of the vacuum circuit breaker test system hardware design, I designed a friend

能够对疾病做出诊断的c语言程序，如"咳嗽","流鼻涕","怕冷","打喷嚏","痰多","体温高","血象偏高","泛酸","呕吐","上腹隐痛","食欲不振"等。-able to make a diagnosis of the disease c language program, such as the "cough", "snivelling", "afraid of the cold". "sneezing", "sputum", "high temperature" and "high blood" and "pantothenic acid," "vomiting", "upper secret anguish," "loss of appetite."

给单片机初学者的40个实验,带有原理图,汇编和C语言双代码,单片机爱好者拿去参考吧.-Beginners to single-chip microcomputer 40 of the experiment, with a schematic diagram, and the C language compilation of dual-code, single-chip lovers refer to it instead.