FFT_IFFT

说明：  基于mfc可视化完成个人财务管理系统。完成添加、删除、修改、连接数据库等功能。(Mfc-based visualization to complete personal financial management system. Complete add, delete, modify, connect to the database and other functions.)

段页式存储管理系统：建立一个基本段页存储管理系统的模型。(1-2人) 首先分配一片较大的内存空间，作为程序运行的可用存储空间 建立应用程序的模型，包括分段结构在内 建立进程的基本数据结构及相应算法 建立管理存储空间的基本存储结构。 建立管理段页的基本数据结构与算法。 设计存储空间的分配与回收算法 提供信息转储功能，可将存储信息存入磁盘，也可从磁盘读入 (as above)

本程序实现了多区间的交集、并集和补集操作，很好使用。(This program implements multiple interval of the intersection, union and complement operations, very good use)

对TCPIP网络包解析，Win下网络编程参考源码(TCPIP network packets for analysis, Win Network Programming Reference Source)

VC++高级特效界面一百例，对做VC++界面GUI的有很好的参考作用(VC++ 100 cases of high-level interface effects, and to do VC++ The GUI interface has a very good reference)

VC++、sql server合同管理源代码，仅供参考！(VC++,sql server,source code！)

一个功能比较全面的串口调试工具。你值得拥有。(A more comprehensive functional serial debugging tools. You deserve. )

使用树形控件，VC++编程精选学习源码，很好的参考资料。(Use the tree controls, select learning VC++ programming source code, a good reference.)

在linux环境下编写一个控制台应用程序，程序中有一个共享的整型变量shared_var，初始值为0；创建一个线程并使其立即与主线程并发执行。新创建的线程与主线程均不断地循环，并输出shared_var 的值。主线程在循环中不断地对shared_var 进行加1操作，即每次循环shared_var 被加1；而新创建的线程则不断地对shared_var 进行减1 操作，即每次循环shared_var 被减1。观察程序运行的结果，并对你看到的现象进行解释。(Written in the linux environment a console application, the program has a shared integer variable shared_var, the initial value of 0 create A thread and make it run concurrently with the main thread immediately. The newly created thread and main thread are constantly circulating, and the output shared_var Value. The main thread in a loop constantly on shared_var are incremented, that is plus 1 for each cycle shared_var and the new line created Process is constantly on the shared_var decremented, that is, each cycle shared_var is decreased by 1. Observe the results of running the program, and you To explain the phenomenon seen.)

说明：  在Windows操作系统中，任务是有优先级的，本程序演示了不同的线程按照优先级来运行。(In the Windows operating system, the task is a priority, the program demonstrated a different thread to run in accordance with priority.)