QPSK

迭代法产生蕨类叶子的图像，分形的艺术入门(use the methord to draw a fern.it contains a lot points and very beautiful)

msp430 I2C读写源程序，两个例程。(MSP430 I2C)

DCT域数字水印嵌入算法MATLAB实现(DCT domain watermarking algorithm MATLAB Implementation)

经典的meanshift聚类算法。算法描述的很详尽，可以直接复用。(Meanshift classical clustering algorithm. Algorithm description is very detailed, can be directly reused.)

trust region method optiomizatiom method

说明：  在考虑汽车零部件包装箱长、宽、高等三维尺寸的约束下，以配送中心为原点，分派多辆同一规格的货车到n个供应商处取货，最后回到配送中心。本章所构建的三维装载约束下的汽车零部件循环取货路径优化模型要解决的问题是确定循环取货路径，要求充分考虑汽车零部件在货车车厢中的三维装载位置，确保每个供应商处的零部件均能成功装载，尽可能使车辆装载率最大，且所有车辆的总行驶路径最短。(In considering the auto parts box length, width, higher dimensional size constraints to the distribution center as the origin, a multi-vehicle dispatch trucks to the same specifications of the pick n suppliers, and finally back to the distribution center. Auto Parts Pick cycle path constructed three-dimensional loading constraints under chapter optimization model to solve the problem is to determine the circulation pickup path requires full consideration in boxcars loaded in three-dimensional position of auto parts, to ensure that each vendor Parts can successfully loaded, as the vehicle maximum loading rate, and the total of all vehicles traveling the shortest route.)

多智能体蜂拥控制MATLAB基本仿真程序，帮助新手学习交流(multi-agent system of flocking matlab simulation programa )

一种基于时频比的地震信号处理方法，源程序如上所示(Than based on time-frequency seismic signal processing, source code as shown above)

this code use for predict of electrical load.

指纹识别的matlab程序，实现指纹图片的二值化、细化、计算图形中心、存入数据库、指纹匹配等功能， (Fingerprint Recognition matlab procedures realize fingerprint image binarization, thinning, computing graphics center, database, fingerprint matching and other functions,)