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Java MongoDb的课程设计资源，系统本身不需要事先写好数据库，系统会在运行时自动创建数据库并插入一条数据，但是运行前请保证数据库（MongoDb）处于开启状态！

一个简单的聊天室 练习MFC与系统消息循环(A Simple Chat Room Practice MFC and System Message Circulation)

多进程并发服务器。该程序等候客户连接，一旦连接则显示客户的地址，接着接收该客户的名字并显示。然后接收来自该客户的信息（字符串）。每当收到一个字符串，则显示该字符串，并将字符串反转，再将反转的字符发回客户。之后，继续等待接收该客户的信息直至该客户关闭连接。服务器具有同时处理多客户的能力。-more complicated process server. The procedure for connecting customers, once the connection is shown to the customer address, and then receive the customer"s name and display. Before receiving from the customer"s information (string). Whenever received a string, it shows that the string, the string will be inverted, and then reverse the characters back customers. Continue, after waiting for the customer to receive the information until the customer close the connection. Servers simultaneously with the ability to more customers.

转子－轴承系统动态设计技术（第2，3，4，5，6部分）(rotor-bearing dynamics technology design guide（2，3，4，5，6）)

PE Explorer(pexplorer)是功能强悍的软件汉化工具，也是大家常用的反编译工具，能可视化翻遍Delphi、C++ 、VB等语言编写的程序，另外，还具备有W32DASM 软件的反编译能力和PEditor 软件的 PE 文件头编辑功能，可以更容易的分析源代码，修复损坏了的资源，还能任意修改程序内置的资源、信息，可以处理的文件格式包括EXE、DLL、DRV、BPL、DPL、SYS、CPL、OCX、SCR 等32位可执行程序。PE Explorer V1.99 R6 汉化版在该工具中附加了UPX脱壳插件。(PE Explorer (pexplorer) is a function powerful software localization tool, is also commonly used anti compiler tool, can turn over Delphi, C++, visual VB language program, in addition, also has a PE file with W32DASM software decompile capacity and PEditor software editing function, can be the source code analysis easier., repair damaged resources, can modify the program built-in resources, information, can handle file formats including EXE, DLL, DRV, BPL, DPL, SYS, CPL, OCX, SCR, 32 bit executable program. PE Explorer V1.99 R6 Chinese version attached to UPX hulling plug-ins in the tool.)

大学Java课程实验三，要求学会使用继承接口与多态。(Java course experiment three universities require learn to use interface inheritance and polymorphism.)

说明：  beetl是新一代模板引擎，比常见的Java服务端模板引擎都优秀(Beetl is a new generation of template engines, better than the common Java server-side template engines)

说明：  该程序为电话自动应答的源程序，实际应用中。(The program for the automatic response of the source telephone, the actual applications.)

电脑接入网络，只要点搜索就能搜索局域网内的计算机的IP和计算机名称-computer access networks, as long as the point search will be able to search within the local area network of computers and computer name IP

OFDM编程仿真信道衰落,主要是AWGN信道和瑞利多径信道!(OFDM channel decline was mainly AWGN and multipath Rayleigh Channel!)