带余弦预滤波和补偿滤波的抽取滤波器　设计方案

目前市面上最流行的DVD方案 程序设计指南 SUNPLUS 8202D ，以上为入门介绍， 平台概述，和系统指南。对想了解DVD软件构架的朋友有帮助。-The market at present the most popular program DVD Programming Guide SUNPLUS 8202D, more than entry-introduction, platform overview, and system guidelines. Would like to know on the DVD software architecture has to help a friend.

通过CRM系统分析、本公司需求分析及考察CRM的一般系统与实际业务流程关系，确定本公司CRM系统设计定位于基于部门应用、运营与分析并重。并在此系统设计目标定位下，确定系统流程，设计功能模块，并努力面向部门协作与数据挖掘。-Through the CRM system analysis, needs analysis the Company and the inspection of the general system CRM business processes and the actual relationship between the CRM system to determine the design of the Company located in sector-based applications, both operations and analysis. And targeting this system under design, the system processes, the design of function modules, and the efforts for collaboration and data mining sectors.

对复杂混合气体/气味的定性识别是电子鼻技术应用的重要方面。文章以对不同品牌的葡萄酒样本的定性 识别为例,尝试利用气体传感器温度动态响应信息并结合Kohonen算法,实现对复杂混合气体/气味的定性识别。 -Complex hybrid gas/odor of the qualitative identification of electronic nose is an important aspect of technology applications. Articles on different brands of wine samples, qualitative identification as an example, try to use the dynamic response of gas sensor temperature information in combination with Kohonen algorithm, the realization of complex hybrid gas/odor qualitative identification.

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DS9200嵌入式开发平台的原理图，模块化的，大家可以参考-Embedded Development Platform DS9200 schematics, modular, everyone can refer to

samsung新出的芯片s3c2450的完整datasheet，有770页，对做便携式产品的朋友提供了一个新的选择，比s3c6400/s3c6410少了多媒体模块-new samsung chips s3c2450 a complete datasheet, there are 770 of portable products, so a friend offers a new option, less than s3c6400/s3c6410 multimedia module

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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

SPI RTC MAX6902实时时钟的驱动和应用笔记，及其驱动代码，网上很少关于SPI 的，大家参考一下，一定要8个字节一起写。-SPI RTC MAX6902 RTC driver and application notes, and the driver code, on-line small on the SPI, we refer to, we must write 8 bytes together.

欢迎使用Microsoft CRM 3.0软件开发工具包（SDK）。此SDK包含大量资源，包括代码示例，旨在帮助您使用Microsoft CRM平台构建强大的垂直应用程序。它包括以下部分：1服务器编程指南2客户端编程指南3 ISV编程指南4报表编写器指南5附录A6词汇表--