SPWM

电力系统配电线路防雷设计指导书，用于雷击风险评估，防雷措施效果计算。(Power system distribution line lightning protection design guide books, the risk assessment for lightning, lightning effects of measures calculated.)

说明：  给定的运行条件有系统中各电源和负荷点的功率、枢纽点电压、平衡点的电压和相位角。待求的运行状态参量包括电网各母线节点的电压幅值和相角，以及各支路的功率分布、网络的功率损耗等(The set operating conditions included the power of each power source and load point, the pressure of the junction point, the pressure of the balance point and the phase angle.The operation conditions to be obtained included the pressure range and angle of each bus node, the power distribution of each branch, the power loss of the network, and so on)

本系统主要包括学生信息查询、教务信息维护和学生选课三部分。其功能主要有：1、有关学籍等信息的输入，包括输入学生基本信息、所在班级、所学课程和成绩等。2、学生信息的查询，包括查询学生基本信息、所在班级、已学课程和成绩等。3、学生信息的修改。4、班级管理信息的输入，包括输入班级设置、年级信息等。5、班级管理信息的查询。6、班级管理信息的修改。7、学生课程的设置和修改。

说明：  1D 2D DFT FFT matlab手写源代码，跟matlab自带函数进行比较误差小于0.0000000001(1D 2D DFT FFT matlab handwritten source code, compared with the MATLAB function, the error is less than 0.0000000001)

贝叶斯参数的推到以及用支持向量机进行分类的有效的程序.非常实用-An effective approach for multi-concurrent fault diagnosis based on integration of fractal exponent wavelet analysis and neural networks is presented.The wavelet transform can accurately localizes the characteristics of a signal both in the time and frequency domains and in a view of the inter relationship of wavelet transform between fractal theory,

用面相对象的思想，用c++是实现扑克牌的基本玩法-Face objects with thought, with c++ implementation are the basic rules of poker

用于高密度电法仪器的数据传输和转换，，也可以用于多文件的合并(Data transmission and conversion of high density electrical apparatus)

这是我们上《网格计算课程》的讲义，对于想学习网格计算这门新技术的人来说，起到一个指导作用-"grid computing courses" handouts, want to learn this new grid computing technologies in a way, play a guiding role

支持向量机训练函数代码文件，C语言编写，实用小巧(SVM training function code files, C language, practical compact SVM training function, C language)

VPR布局布线源码，集成电路中关于FPGA内部布局布线的广泛运用的部分-VPR placement and routing source