costas_PLL_matlab

可用于抽奖等需要临时随机抽号的场合（压缩包中详细的说明文档）(Can be used to draw random numbers that require temporary occasions (compressed package detailed documentation))

pca是主成分分析，提取特征，对数据进行降维处理(PCA is principal component analysis, which extracts features and processes the data in reduced dimension)

几种问题下的多维差分进化算法，包括Chebychev、Eggholder、Michalewicz、Peaks、Rastrigin、Rosenbrock和Zimmermann问题，可以根据不同的需求来改变objfun.m, PlotIt.m,和 Rundeopt.m。(The multidimensional differential evolution algorithm under several problems.)

北斗使GPS时等多时间系统之间的转换,多用于定位软件的编写(Beidou makes the conversion between GPS and other time systems, mostly used for the preparation of positioning software.)

1.源码需要php5.6以上的版本支持才可以使用 2.修改Application/common/conf/db.php 这个是数据库的配置文件 3.把xbsz.sql上传到你的数据库 4.访问前台即可打开 5.后台地址http://域名/yuan.php 6.后台账号admin密码123456(meiyou yingwen banben)

matlab应用实例。如：FIR、IIR数字滤波器设计等。-the example for degining FIR、IIR filter and so on.

基于fpga串口通信,有数码管显示发送和接受现实-du to fpga

说明：  310V-foc无感无刷直流电机之电调设计源代码。(The source code of the electric regulation design of the sensorless BLDCM)

game who get last 1 match lose

说明：  利用qt编写的seg-y读取显示程序用的qt3(QT3 for reading display program with SEG-Y written by QT)