SPWM信号产生系统IP软核设计及验证

利用差分算法计算分数阶FHN方程和狄利克雷(Dirichlet)零边界条件： ， 其中，数值仿真过程中需要对参数、和、进行选取。区域离散在空间方向取为个点，时间方向的步长为， 截止时间为T=1000。 2.程序 FHN_CG 是采用共轭梯度法求解线性代数方程组 Au=b。 程序 FHN_MG 是采用多重网格算法求解线性代数方程组Au=b(Using the difference algorithm to calculate the fractional FHN equation,The fractional FHN equation and the de Lickley (Dirichlet) zero boundary condition are calculated by the difference algorithm.In the process of numerical simulation, we need to select parameters, sum, and. The area discreteness is taken as a point in the direction of space, and the time step is T_1000.The 2. program FHN_CG uses the conjugate gradient method to solve the linear algebraic equation group Au_b.Program FHN_MG is a multi grid algorithm for solving linear algebraic equation group Au_b)

这是传教士与野人精典问题的一个简单实现传教士与野人的个数可以输入，船的容量可以输入为交作业写，很马虎，请高手赐教！-This is the classic missionaries and savage the realization of a simple missionary with the Savage Number input, the boat will be able to import perpendicular operation was very sloppy, please enlighten master!

数据点的最小包围圆计算,对最小包围的数据精度分析有用(The smallest enclosing circle data points calculated)

pscad example, please enjoy

top.exe make the screen on the top of windows

说明：  Modeling and simulation of a sliding mode control applied to the asynchronous machine

用于求三组数，每组数的各个位都不相同。第二组数为第一组的2倍，第3组数为第一组的3倍(Is used to find the number of three, the number of the bits in each group are different. The second number of groups for the first group of two times the number of the third group of three times the first group)

Flash鼠标箭头特效 附源文件，轻点鼠标，箭头会快速散开、运动，可跟随鼠标移动，有点鼠标跟随的意思。可把这款鼠标效果用于Flash Loading中做为加载动画。

MATLAB代码合集，主要列举经常使用的算法代码和案例(MATLAB code collection, mainly cited frequently used algorithms, code and cases)

说明：  永磁同步电机的simulink模型，本人亲自搭建，是现代永磁同步电机控制原理及MATLAB仿真__袁雷编著随书仿真模型(Simulink model of permanent magnet synchronous motor, I personally set up, ismodern permanent magnet synchronous motor control principle and MATLAB simulation __Yuan Lei edited with the book simulation model)