无刷直流有用的设计

:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并 分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数 字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。-: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.

介绍uC/OS-II 在SkyEye上的移植分析.uC/OS-II 作为一个优秀的实时操作系统已经被移植到各种体系结构的微处理器上，也是目前较为常用的公开源码的实时内核。从这里入手学习嵌入式系统开发的基本概念，以及在 SkyEye 里构造一个可以运行的RTOS，能够使我们更深入地了解嵌入式开发的流程，在没有硬件的条件下也能对ARM的体系结构有个初步的认识。-on Phone/OS-II in the transplant SkyEye analysis .uC/OS-II as a excellent real-time operating system has been transplanted to various Architecture microprocessor, It is at present more commonly used open-source real-time kernel. From here start learning embedded system development of the basic concepts SkyEye Lane and the construction of an RTOS can run, enable us to a deeper understanding of embedded development processes, In the absence of hardware conditions can also ARM Architecture is a preliminary understanding.

On the design of an FPGA-Based OFDM modulator for IEEE 802.11a-On the design of an FPGA-Based OFDM modulat or for IEEE 802.11a

PIC based On Screen Display video generator (PAL).

教学管理论文 高校论文 很好参考价值 解决方案为asp-Teaching Management thesis papers very good college reference value solutions for asp

LDPC编码在OFDM系统中的应用与性能分析 关于LDPC 在OFDM 中的一篇文章-LDPC codes in OFDM System and Performance Analysis of OFDM on the LDPC in an article in

学 生 公 寓 信 息 管 理 系 统 研究这个学生公寓系统研究得可行性-Student Apartment Information Management System

工资管理系统代码。利用面向对象的方法以及C++的编程思想来完成系统的设计。-Salary Management System code. The use of object-oriented methods and C++ Programming ideas to complete the system design.

jabberprotocal文档。想学习jabber的可以学习下-jabberprotocal document. Want to learn can learn under jabber

基于VRML的虚拟奥运环境系统的构建及“人文奥运"可视化表达研究.-VRML-based virtual environment system for the Olympic Games and the