三次样条插值方法的实现c++

基4的FFT正变换和反变换程序，速度特快，使用方法简单且在程序注解中标注。带有测试程序，且在多个项目中应用，正确性毋容置疑。(Rad4FFT 和 Rad4iFFT)

A simple example of ASP.NET book search program !

毕业设计的程序 用VC++6.0做的 主要是测试几个边缘检测算子的效果(Graduate programs designed to use VC++ 6.0 to do is to test several of the main edge detection operator effect)

Very Simple Chinese Chess Program

说明：  实现国密算法的SM2、SM3、SM4，可以界面上测试算法的正确性，同时包含国密局公开的国密算法规范，这是信息安全的基本软件。(Encryption algorithm to achieve the country s SM2, SM3, SM4, you can test the correctness of the algorithm interface and also includes the country close to the national Bureau of Public encryption algorithm specification, which is the basic information security software.)

说明：  基于直流潮流法的IEEE-30节点潮流计算(Power Flow Calculation of IEEE-30 Nodes Based on DC Power Flow Method)

program to interface nwith gsm modem

说明：  费尔防火墙源代码.费尔个人防火墙 2.1 源程序包括 XFILTER.EXE, XFILTER.DLL, XPACKET.VXD ( 限于95/98/ME版 ) , XAPCKET.SYS ( 限于 2000/XP 版 )的源程序。此代码包中没有包含编译后的程序，要获得这些程序可以通过下载安装包得到。安装包是免费的，使用 ZIP 兼容的压缩方式，用 ZIP 工具解压。(请尊重代码作者的劳动，只供学习，勿用于商业用途。站长留)(Fil firewall source code. Fil Personal Firewall 2.1 include XFILTER.EXE source, XFILTER.DLL, XPACKET.VXD (95/98/ME limited edition), XAPCKET.SYS (only 2000/XP version) of the source. This code does not contain the compiled procedures to obtain these procedures can be downloaded installation package. Installation kits are free, the use of ZIP-compatible compression, decompression using ZIP tools.)

单片机实现串口通信，也可以与手机进行通信(Singlechip communication)

实现二维图像配准，需要结合opencv使用具体配置(To achieve two-dimensional image registration, you need to use specific configuration in conjunction with opencv)