单个均匀周期

加速梯度下降算法求函数最优值,用加速梯度下降算法，可以明显缩短优化时间(accelerated gradient descent algorithm)

C#获取电脑SN号

说明：  该演示代码示例了使用VB进行比较2个Excel工作表文件是否存在不同，程序先把工作表载入到表格文件，然后输出工作表的差异的详细报告，并以红色提示。 (The code example demonstrates the use of VB to compare two Excel worksheet file is there are different, the program first loaded to the table worksheet file, and then the output difference between the work table a detailed report, and red tips.)

根据文件生成等值线 等值面 并具有原画效果 vS2010打开运行即可(Open can be run according to documents generated contour isosurface original painting effects vS2010)

POTDR模拟主程序（输入参数，输出偏振态和fft结果）(POTDR simulation main program (input parameters, output polarization and FFT results))

该源码将声卡采集到的声音数据通过socket发送到另外一个终端，该终端根据得到的声音数据调用硬件接口播放声音。其核心就是声音数据的采集、传输和播放-source of the sound card processing of voice data sent through the socket to another terminal, the terminal according to the voice data transfer hardware interface broadcast voices. Its core is the voice of the data collection, transmission and playback

简单记事本，实现简单的文本编辑功能，和win7下记事本功能基本类似(Simple Notepad, to achieve simple text editing features, and win7 notepad function under substantially similar)

AI caff深度源码学习，源码已经过修改可直接使用(AI CAFF source is modify by study direct for use)

说明：  编写三维常微分方程 Lorenz equation 展现混沌轨道--蝴蝶效应图(Compiling Lorenz equation to show chaotic orbit butterfly effect)

说明：  七自由度车辆动力学模型与Dugoff轮胎模型(Seven degree of freedom vehicle dynamics model with Dugoff tire model)