QGIS--qt

说明：  基于VC的OPC客户端软件研究与实现.......(The OPC-based VC research and implementation of client software ....... )

ACR122U Sample Codes_C 读卡机示范代码(ACR122U Sample Codes_C )

二进制格雷码与自然二进制码的互换 它就是介绍怎么把二进制格雷码与自然二进制码的互换。主要是异或操作(itis to for 2to 2)

Effective C++ 非常经典的C++书籍，基本上学C++的人没有不知道这本书的。书中介绍了55个准则，每一条准则描述一个编写出更好的C++的方式。(Effective C++ is the classic C++ books, basically learning C++, people do not know this book. The book describes 55 guidelines, each guideline describes a write better C++ way.)

用VC写的关于皮肤的程序框架，很好用，可以直接修改.(Written with the VC on the skin of the procedural framework, useful, can be directly modified.)

Nurbs曲线曲面源代码。其中包含德布尔算法计算B样条曲线，德布尔算法计算B样条曲线的导矢，B样条曲面，Nurbs曲线，Nurbs曲面。(The program code for NURBS curve and NURBS surface.)

自编的C语言Burg算法，可用于随机信号处理功率谱估计(C language self Burg algorithm for random signal processing power spectrum estimation)

数字系统设计自动化的代码，用于计算质立方体和选拔法 (Digital System Design Automation of code, used to calculate the quality and selection of the cube law)

说明：  By throwing an exception to indicate the occurrence of an error(By throwing an exception to indicate the occurrence of an erro)

单片机ds1302程序，能够实现时间的自动更新，掉电不消失(Ds1302 chip program, to achieve the automatic time update, power down does not disappear)