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emd算法中的边界条件函数 %BOUNDARY_CONDITIONS_EMD extends an extrema set to limit edge effects on the interpolations(% [TMIN,TMAX,ZMIN,ZMAX] = BOUNDARY_CONDITIONS_EMD(INDMIN,INDMAX,T,X,Z,NBSYM) % % inputs: % - INDMIN, INDMAX: indices of minima and maxima in the real signal X % - T: sampling times % - X: real signal in which INDMIN and INDMAX are the indices of extrema % - Z: signal which values are interpolated in the final envelope % - NBSYM: number of points added to each end % % outputs: % - TMIN, TMAX: extended sampling times % - ZMIN, ZMAX: extended "extrema" set)

ACM刷题网站部分题目答案，有的是自己写的，有的是百度的，都测试过了(Answers to Some Questions on ACM Title Brushing Website)

使用状态枚举法，实现发电系统可靠性计算，得到lolp、lolf、eens等指标(Reliability calculation of power generation system)

说明：  c入门程序一，编写一个C程序，输入a、b、c三个数，输出其中最大者。(c entry procedures, write a C program, enter a, b, c three numbers, the output of which the largest.)

ADS1118例程 ads1118:16bits分辨率 数据通过SPI（串行外设接口）传输。 电源从2v-5.5v(ADS1118 routine ADS1118:16bits of resolution data are transferred via a SPI(serial peripheral interface) power supply ranging from 2V-5.5V)

说明：  态缩放焦点图代码是一款jQuery+CSS3实现的动态缩放焦点图代码(Zoom Focus Graph Code is a dynamic zoom Focus Graph Code implemented by jQuery+CSS3)

1 创建给定图的存储结构，从邻接表和邻接矩阵两种存储方式中选择一种。 2 对所创建的图进行深度和广度优先搜索遍历，给出遍历过程中的顶点序列。 3 求图的最小生成树，按构造顺序输出边的序列。（两种方法都要求！） 3 编写一个主函数，将上面函数连在一起，构成一个完整程序。 4 将实验源程序调试并运行。 -Create a storage structure of a given graph from the adjacency list and adjacency matrix are two ways to choose a store. Two pairs of maps created by the depth and breadth-first search traversal, given the culmination of the process of traversal sequence. 3 order to map the minimum spanning tree, according to the order of the output side of the sequence structure. (Both methods require!) 3 to prepare a main function, the above function together to form a complete program. 4 source debugging and running the experiment.

S3C2410开发板的一些封装,对于喜欢PCB的朋友可能有用-PACKAGE OF S3C2410

说明：  用C编写的经典游戏程序源码（有俄罗斯方块、贪吃蛇、推箱子等）(Classic games source by C)

说明：  Python Cookbook第三版书籍(Python Cookbook,the third book)