复系数微波光子滤波器

使用MATLAB，并且用FDTD方法仿真带有金属块的二维均匀电磁波的传播(FDTD simulates two-dimensional uniform electromagnetic waves with metal blocks)

本代码主要讲述了多个排序算法之间的比较，具体包括时间复杂度等-Comparison between the number of sorting algorithms

地震勘探反演方法 正演延拓 假设炮点在地层最底层，向上延拓(Forward seismic inversion method assuming continuation shot in the bottom of the formation, upward continuation)

这是一个JAVA帮助文档,我在这里上传是为了帮JAVA初学者一个平台,让我们的JAVA事业能有一个新的台阶,我们这里为我们JAVA爱好者能够一起努力.为JAVA事业奋斗-This is a JAVA help documentation, I upload here is to help beginners a JAVA platform, Let us Java can cause to a new height, we are here for our Java enthusiasts can work together. JAVA struggle for the cause

一个可扩展的VC++权限管理模块示例演示，附完整源码，测试帐户 ：admin admin。数据库为Access，这个权限管理模块可应用到你的软件项目中，可为你的软件添加权限管理的功能。 　　测试请把manager.mdb数据库复制到Debug目录中。

说明：  混沌时间序列预测中，运用RBF神经网络进行短时预测的代码。(In chaotic time series prediction, RBF neural network is used for short time prediction.)

创建一个计时测试程序，比较公式节点和本地LabVIEW数学函数的平均执行时间。此程序需要一个For循环或一个平序或叠序结构以及一个Case结构。要求For循环运行计时测验N次，然后使用Statistics Express VI对结果做平均。要求顺序结构在代码运行之前以及代码运行之后对Tick Count进行采样。要求Case结构判定用户是要执行公式节点还是要执行本地LabVIEW数学函数。对每个分支运行计时测验程序。哪种方法执行时间最快？哪种方法最容易编程？别人要看程序时，哪种方法更容易理解？(Create a timing test program to compare the average execution time of formula nodes and local LabVIEW mathematical functions. This program needs a For loop or a plain or overlapping structure and a Case structure. Require the For cycle to run the timing test N times, and then use Statistics Express VI to average the results. The sequential structure is required to sample Tick Count before and after the code runs. The case structure is required to determine whether the user wants to execute formula nodes or local LabVIEW mathematical functions. Run the timing test program for each branch.)

用于地震计算，二维线性粘弹性材料子程序，用于地震力计算的很好的土体本构模型(for earthquake analysis)

电力104规约Demo版 C++版本，供大家参考-104规约Demo版C

写入txt文件，多行写入，同时可以写入汉字，方便记录数据(write the data to the text file, and also could write the Chinese character to the file, it is easy to read it and make it.)