c#编程例子，100例子，够大家用得了吧。

idw 反距离权重插值，直接在程序中调用即可(idw inverse distance weighted interpolation, you can call directly in the program)

单片机AD功能实例，使用1602显示电压(SCM AD function example, the use of 1602 shows the voltage)

linux环境下的qcd编程资料是培训的内部资料适合新手学习(Linux environment shell programming which is belonged to the internal training materials, the novice can be used to study )

C++ implementaion for RSA together with the Wiener attack. It uses NTL library for big numbers

实现wiform窗体向INI文件读取以及写入(This file is a program that reads and writes the INI configuration file in c#)

用java mail写的邮件发送程序，使用smtp服务可以进行配置java mail using the mail was sent, the use smtp service can be configured(java mail using the mail was sent, the use smtp service can be configured)

用于永磁同步电机驱动控制，PID调节进行位置闭环，速度闭环(PID controller for speed closed-loop)

对Excel.dll 再次封装，利用IDpose接口，释放Excel进程；自动读取Excel单元格的内容到System.data.dataTable，比传统读取的效率有提高；利用DataTable中的计算结果，再写回到Excel中，生成.xls 报告文件-Re-packaging of the Excel.dll using IDpose interface, the release of Excel process automatically read the contents of Excel cells into System.data.dataTable, the efficiency than the traditional reading has been improved the use of DataTable in the calculations, write back Excel, generate. xls report file

Linear Convolution Algorithim

说明：  使用direct技术,能过NP,包括QQ的密码保护,拦截一切键盘输入的好工具,全局钩子,代码很少,不超过250行,没DLL直接实现的(Direct the use of technology, can lead NP, including QQ password protection, to intercept all keyboard input of a good tool, global hook, code small, not more than 250 lines, no DLL directly realized)