QR码是一二

Code for operate Coin Aceptor for Vending machine

操作系统之采用最优分配算法分配xk大小的空间-operating system using optimal allocation algorithm xk size distribution space

[代码说明] WINDOWS下的SetTimer API可以设置定时器，不过该API只能用在GUI程序中。 我这里为CONSOLE程序实现一个定时器。 开启2个线程： 定时：一个线程定时发送一个消息 处理：一个线程收到消息后处理这个消息 关注点： 为没有窗口的线程实现了消息循环-[Note code] under the SetTimer Windows API can set timer, However, the API can only use the GUI process. I am here to CONSOLE program a timer. Opened two threads : Timing : Timing a thread Send a Message Handling : a thread processing information received after the news of concern : no window to the thread of the news cycle

互斥量的类封装，适合C++编程，通过此类，能够直接对互斥量进行控制。-Mutex class package for C++ programming, through such direct-to-mutex control.

wince下的简单串口测试程序。固定波特率9600，可测试收发。-wince under the simple serial test procedure. Fixed baud rate of 9600 to test transceiver.

系统定时休眠的小程序-system regularly dormancy of small programs

VisualC++程序设计例学与实践 源码-Visual C++ program design and practice of case study source

这是一个数字签名和CA认证方面的一个功能非常全的程序 进入之后点击登陆即可进入主界面，然后相应的菜单会显示出来。-This a digital signature, and the CA is a function of the whole process after it entered into the main landing can interface, then the corresponding menu will be displayed.

考虑整数线性规划问题max（ci*xi）试设计一个解此问题的动态规划算法，并分析算法的计算复杂性-Consider the integer linear programming problem max (ci* xi) try to design a solution of this problem, dynamic programming algorithm, and analysis of algorithms computational complexity

介绍.net3.5环境下使用LINQ访问数据集的方法-Introduced. Net3.5 environment to use LINQ to access the data collection methods