Informix-backup-restore-manual

一个比较好的ppt模板，程序员汇报的时候可以使用(A good ppt templates, programmers can use when reporting)

I2C总线协议，对学习及如何使用I2C协议进行模拟开发有一定的帮助(I2C bus protocol on learning and how to use the I2C protocol to simulate the development of a certain degree of help)

用python实现了一个从云平台下载资源的程序(it can run in the python2.6.6)

西安交通大学的《自制可编程控制器》电子书(Xi)

三菱CCLINK教程PPT，主要用于进行通信设置，程序编程讲解(Mitsubishi CCLINK tutorial PPT, mainly used for communication settings, programming explained)

黑客攻防实战技术完全手册：扫描、嗅探、入侵与防御(Technology is completely offensive and defensive combat hackers Manual: scanning, sniffing, and intrusion prevention)

说明：  电力电子变流技术 曲永印.pdf电力电子专业的书籍(Power Electronic Converter Technology Qu Yong India. Pdf)

肖特基二极管使用说明,很详细的,一定好用(Schottky diodes for use, very detailed, must use)

认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针 对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定 性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有 限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)

次同步振荡，论文对同步发电机建模，串补建模，信号测试法都有较清晰的说明。(Subsynchronous oscillation, the paper has clear explanation for synchronous generator modeling, series compensation modeling and signal test method.)