航空公司订票系统

HACK编程精讲 黑客手册图书额 解压缩密码 www.xiakezhu.com 电子书密码：www.nohack.cn (HACK Programming Manual Book精讲hackers extract the amount of e-book password www.xiakezhu.com password: www.nohack.cn)

说明：  实现ＱＱ界面编程的问题,使用ＶＣ实现,涉及到许多控件编程的方法．(Implementation of QQ interface programming problems, the use of VC implementation, involving many control programming methods.)

离散数学中对于判断任意一关系是否满足自反关系、对称关系和传递关系。(Discrete Mathematics for judging any one relationship meets the reflexive relationship, symmetry relations and transitive relation.)

会议记录系统，使用C# + extjs + server(Conference recording system, the use of C#+ extjs+ server)

自制usbasp/isp最新固件usbasp.atmega8.2011-05-29(Homemade usbasp/isp latest firmware usbasp.atmega8.2011-05-29)

A variety of button controls, and I would like to offer the same beginners to learn, reference

VC++ 串口调试助手源代码，界面与当前流行的串口调试工具基本相同。该工具使用方便，而且可以自定义串口速率，由状态显示内容。

解析email的源代码。 mine协议 解码译码(analytic email source. Mine agreement decoder decoding)

说明：  轮流点亮P1口所接LED并循环显示，间隔0.5s(Turn on the LED connected to P1 port in turn and display circularly, with an interval of 0.5s)

PID温度控制的一个较通用代码，内容仅有PID方面算法。采用增量式数字PID。可以方便移植到其它应用。全部计算采用整数计算，请注意计算精度问题。