bang-bieu

说明：  Project Management Power point slides in pdf 1

说明：  绘制发动机map图，教你如何绘制发动机map图，快速掌握，提升绩效(Draw engine map from scratch until solution)

javaweb学习课件 内容包含基础HTML语言知识 javaweb开发环境配置(javaweb learning courseware Contains basic HTML language knowledge javaweb development environment configuration)

c++完整下载及安装，克服win7不兼容(I can t speacking English .thanks)

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.)

次程序是银行卡管理系统，用VB制作，做的不是很好，多多见谅。(meeting procedures bank card management system, using VB produced, is not very good, a lot forgiven.)

获取QQ密码 很简单的 可以试试哦(hook get QQ password so easy)

量子势阱组参数以及其代码实现等，用matlab即可打开(Quantum well group parameters)

it is based on wind system.wind turbine to calculate wind speed

这是用MATLAB制作的自适应滤波算法的源码(This is produced using MATLAB adaptive filter algorithm source code)