PID1

Binary FSK Modulation

在Matlab开发环境下，一些常用的图论算法的集合(In the Matlab development environment, some common set of graph theory algorithms)

在matlab环境下的向前和向后euler算法价偏微分方程问题(Matlab environment in the forward and backward Euler algorithm for partial differential equations the question of price)

matlab双线性插值算法实现图像放大源代码(matlab bilinear interpolation algorithm to enlarge the image)

光子晶体的能带图计算，其实质就是电磁本征值（复矢量场）的问题。利用平面波展开磁场，引入f(r)=1/eps(r)，再利用倒格矢G将f(r)展开，将两者代入光子晶体的支配方程，最后得到一个平面波展开的方法的线性方程组，最终转化为求解其特征值向量的问题。(Energy band diagram of the photonic crystal, its essence is the electromagnetic eigenvalues ​ ​ (complex vector field).The linear plane wave expansion magnetic field, the introduction of f (r) = 1/eps (r), re-use reciprocal lattice vector G will expand f (r), the two substituted into the governing equations of the photonic crystal, and finally get a plane wave expansionequations, and ultimately into solving the problem of its eigenvalues​ ​ .)

matlab based chpper design. boost chopper with PWM

建立Linked List，实现插入，删除，查找等功能(Linked List )

电力系统PQ潮流计算 基于直角坐标 注意输入数据文档的格式(PQ power system power flow calculation based on a Cartesian coordinate attention to the format of input data files)

online booking system

人脸识别，根据所给出的照片进行筛选识别，找出最近似的那一个(face detection)