STO估计

一款效果非常酷的jQuery和CSS3多种风格的响应式3D幻灯片特效插件(A very cool jQuery and CSS3 multi-style responsive 3D slide effects plug-in)

JSP用户注册程序实例，面向初学者的实例程序，高手请绕行哦。

垃圾投递集一款不错的游戏，游戏功能类似，但没有完成，只占很小的比例

小波提升Verilog代码，运行于quartusⅡ开发环境。(Wavelet Lifting Verilog code, running on the quartus Ⅱ development environment.)

Given N rational numbers in the form "numerator/denominator", you are supposed to calculate their sum. 输入描述: Each input file contains one test case. Each case starts with a positive integer N (<=100), followed in the next line N rational numbers "a1/b1 a2/b2 ..." where all the numerators and denominators are in the range of "long int". If there is a negative number, then the sign must appear in front of the numerator. 输出描述: For each test case, output the sum in the simplest form "integer numerator/denominator" where "integer" is the integer part of the sum, "numerator" < "denominator", and the numerator and the denominator have no common factor. You must output only the fractional part if the integer part is 0.(Input Description: Each input file contains one test case. Each case starts with a positive integer N (<=100), followed in the next line N rational numbers "a1/b1 a2/b2 ..." where all the numerators and denominators are in the range of "long int". If there is a negative number, then the sign must appear in front of the numerator. Output Description: For each test case, output the sum in the simplest form "integer numerator/denominator" where "integer" is the integer part of the sum, "numerator" < "denominator", and the numerator and the denominator have no common factor. You must output only the fractional part if the integer part is 0.)

wq_vga.rar,系列C51列程，简单易懂，全部调试通过，欢迎试用并改经之，-wq_vga.rar, Series C51-way out, easy-to-read, all debug through, welcome to pass through the trial and, thank you

说明：  模拟二元合金相变的相场法模型，包括网格划分，自由能计算，等多个matlab适用的m文件(Phase-field model for simulating phase transformation of binary alloys)

说明：  DG方法求解先行问题 ux=f 二次基函数(use DG method to solve convection equation in 1D)

经济学家开拓了一种试图分析变量之间的格兰杰因果关系的办法，即格兰杰因果关系检验。该检验方法为2003年诺贝尔经济学奖得主克莱夫·格兰杰（Clive W. J. Granger）所开创，用于分析经济变量之间的格兰杰因果关系。他给格兰杰因果关系的定义为“依赖于使用过去某些时点上所有信息的最佳最小二乘预测的方差。”(granger causality test)

语音分析，关于小波变换对语音信号的处理，和相关运行图片(Speech analysis, the processing of speech signals by wavelet transform, and related running pictures)