C8051F023

This a project management plan. The project is virtual.And it is to develope a travel program. We imagine an project to complete the managemrnt work. There are business case ,project charter, scope managemrnt plan, cost management plan and other management plans in this file

文献管理软件 EndNote 使用方法，专业技术讲座资料，权威实用，十分难得，十分珍贵。(EndNote bibliographic management software to use, professional and technical lecture, authoritative and practical, very rare, very rare.)

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

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)

说明：  从惯性导航原理入手对 OceanMaster 格式数据进行解析，通过软件开发对 OceanMaster 格式数据进行解码，提取各种数据包，并通过紧耦合算法对原始数据进行处理，分别获取三维坐标系下的位置均方差以及位置信息.(This article starts with the principle of inertial navigation for OceanMaster format data parsing,and decrypts the OceanMaster format data,extracts all sorts of data packets and deals with the original data through the correct posture and Kalman filtering method,through which obtains the three dimensional coordinates of position variance.)

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.)

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.)

office使用小诀窍，详细介绍了office组件的各种简单的快捷的操作方式，对于办公室人员是很好的助手。(Office use tips, detailed introduces the office components, different kinds of simple and quick operation is a good helper for the office personnel. )

shannon chinezee coding

微软 Dynamics AX2012财务操作手册(Microsoft Dynamics AX2012 Financial Manual)