使用指南： 只要打开PHP文件，将$file的初值改为PHP文件实际的URL。 (其实有函数可以自动实现这一功能，但在有些服务器上 会出问题，保险起见，还是自己...

BDF法解分数阶微分方程,分数阶导数定义系数通过fourier法计算-BDF method of fractional differential equations, fractional derivative definition coefficient calculated by fourier

主要用于语音编码算法中的话音激活检测 区分有效语音段和非语音段 提高编码速率并改善语音质量

JAVA课程设计大作业，算数运算测试，通过100以内的加减法，进行算数测试，并能够计算出正确答案，与输入答案进行对比，判断题目是否正确，最终计算出所得分数。

可以完成各类坐标之间的大地高斯以及经纬度坐标转换，用户可以通过MFC界面完成坐标的读取、输入，从而获取需要的坐标

图形界面的贪心算法，动态显示运行求解问题的过程-Graphical interface, greedy algorithms, dynamic display of running the process of problem solving

1.       自适应哈弗曼压缩算法。 对应程序AdaptiveHuffman。使用方法：把测试数据文件夹里的四种测试数据拷贝到/AdaptiveHuffman/Release/目录下，然后在控制台进入到Release目录，输入如下命令， @1, 压缩: AdaptiveHuffman.exe 1 带压缩的文件名 压缩的文件名 @2, 解压缩: AdaptiveHuffman.exe 2  请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

应用背景The MOEA Framework is a free and open source Java library for developing and experimenting with multiobjective evolutionary algorithms (MOEAs) and other general-purpose multiobjective optimization algorithms. The MOEA Framework supports genetic algorithms, differential evolution, particle swarm optimization, genetic programming, grammatical evolution, and more. A number of algorithms are provided out-of-the-box, including NSGA-II, NSGA-III, ε-MOEA, GDE3 and MOEA/D. In addition, the MOEA Framework provides the tools necessary to rapidly design, develop, execute and statistically test optimization algorithms.关键技术Its key features includes:   * Fast, reliable implementations of many state-of-the-art algorithms   * Extensible with custom algorithms, problems and operators   * Supports master-slave, island-model, and hybrid parallelization &n

输入汉诺塔的总阶数，就可以显示汉诺塔的移动步骤，即每一步的移动，最后显示移动的总次数-Enter the Tower of Hanoi s total order, we can show the movement of Hanoi Tower, that is, to every step of the movement, and finally show the total number of mobile

Ti DSP TMS320F280x ADC 的SOC例程。-Ti DSP TMS320F280x ADC routines of SOC.

应用背景Pwm在控制系统中普遍应用，stm32可以方便的产生PWM信号关键技术stm32通过定时器time3产生四路不同占空比的PWM信号，可根据自己的需要改变周期或占空比。