windpower

linux用命令安装oracle 不需要显示图像 可以用终端安装(linux with the command to install oracle)

matlab的安装教程，许多学习者在下载了软件时不会安装或是安了不能用，这里为大家提供一个教程可以帮助大家学习(matlab installation tutorial, many learners will not install download software or security can not be used here to provide a tutorial can help people learn)

版图验证工具calibre的rule deck写法教程(Layout verification tool calibre the rule deck writing tutorial)

集群技术应用 1) 防火墙集群 2) 交换机、路由器集群 3) 服务器集群(Application of Cluster technology)

说明：  目前牵引变压器差动保护原理在某些因素的影响下并不能准确地区分变压器内部故障和外部故障，可能造成保护误动或拒动，危及电气化铁道系统的安全运行。针对这一现状，建立了计及铁芯非线性特性和磁滞效应而又无需铁芯的B－H曲线数据的牵引变压器模型，提出了一种通过参数辩识理论来辩识牵引变压器绕组参数实现牵引变压器微型机保护的方法。该方法能有效地区分内部故障、外部故障和励磁涌流。仿真计算表明了该方法的正确性和可行性。(Traction transformer differential protection principle in the safe operation and can not accurately distinguish between the transformer internal faults and external faults, may be to cause protection mistaken or refuse to move, endangering the electrified railway system under the influence of certain factors. In response to this situation, taking into account the core nonlinear characteristics and hysteresis and without traction transformer core of the B-H curve data model, a the traction transformer winding identification through parameter identification theory parameters to achieve traction transformer microcomputer protection. This method can effectively distinguish internal faults, external faults and magnetizing inrush current. The simulation results show that the correctness and feasibility of the method.)

介绍了word的使用技巧，很是值得一看，很有实用价值(introduce the word method ,very useful)

本人相关无线充电的内容的论文，简单介绍了系统的构建方案。(I related wireless charging content paper, a brief introduction to the system' s building program.)

IC设计工具很多，其中按市场所占份额排行为Cadence、Mentor Graphics和Synopsys。(IC design tools, many of them ranked by market share for Cadence, Mentor Graphics and Synopsys.)

全国第一部、国内最好的、全网最热的产品经理公益免费视频教学课程，让你领略产品经理职业的独特魅力。通过浅显易懂的内容引导，真实细致案例解析，让学习者能够清晰的认识和理解“产品经理”的职业特性；并能掌握基本的产品经理技能与思维逻辑，目前已超过60万学习频次！本文档为课程PPT。(The first nationwide, the best, the hottest online product manager public welfare free video teaching course, let you appreciate the unique charm of the product manager profession. Through simple and easy-to-understand content guidance, real and detailed case analysis, so that learners can clearly understand and understand the professional characteristics of the "product manager"; and can grasp the basic product manager skills and logic of thinking, more than 600,000 learning frequency!)

IEEE9 节点数据资料,里面包含有具体的数据和网络连接图(failed to translate)