LDPC的检验矩阵的生成，编码和译码过程。

支持内存图像设备上下文的类。高效的绘图方式。美化你的程序界面。-Support the memory image of the type of device context. High-performance graphics mode. Beautify your program interface.

使用JAVA语言实现下列功能的系统 a) 系统能接受用户输入一个文件名，该文件名对应的文件A可能包含中文，英文字符，换行回车等字符。 b) 系统在确认用户输入的文件A存在后对文件A进行处理，生成另外一个文件B,要求文件B显式包含文件A的所有内容，并且不改变文件A中的已经有的内容。 c) 系统在文件A不存在的情况下，可以发现B中保留的A的内容被修改过。这种修改包括删除/增加A的某行信息，在A的内容中增加/删除/修改某个字符。-use JAVA following a function of the system) system will accept user input a name, the name of the paper document may contain A Chinese and English characters such as newline characters enter. B) System user input in identifying the existence of a document after document A pair of processed produce another document B, B requested documents Explicit document contains all the elements of A and A does not change the document has some content. C) A system in the document did not exist circumstances, it can be found B of A to retain the content has been modified. Such changes include the deletion/A increased to a certain line of information in the contents of A Increase/delete/change certain characters.

使用vc制作程序的安装，可以所有的文件都以资源的方式存放在一个exe里面，然后运行该exe时解压这些文件到硬盘，对于小的安装程序是非常有用的-Make setup program by VC++, it bind all the resources in the exe file,and extract the resources to the disk when the app running. It is usful for small program.

这是冠以VC异常及异常处理类的使用用法，加上实例的说明，使你能很快不如编程的殿堂-This is called VC abnormal and unusual class of the use of usage, coupled with examples of the note, so that you can quickly program as a hall

genarates UWB signal using gaussian weight pulse using multicarrier as interference detector.

文档和视图--模拟滚轮滑鼠-documents and Views-- Simulation wheel mouse

展示一张双重连接的名单的实施的原始代码。节目主循环在主函数，用户被提示选择 选择从菜单为了开始与双链表一起使用。 -Display a list of dual-connectivity of the implementation of the original code. Shows the main cycle in the main function, users are prompted to select from the menu selection in order to start with the dual-use list.

实现系统多进程管理的银行家算法，合理的避免了进程因为竞争同一资源而出现的死锁问题-achieve multi-process management system bankers algorithm, reasonable process to avoid the same resources as a result of competition arising from the issue Deadlock

导入COREDRAW里面的PLT文件，很简单，也可以定义自己的文件。-PLT Import COREDRAW inside documents, it is easy, you can define your own document.

vc 任务管理器-TaskMgr vc 任务管理器-TaskMgr vc 任务管理器-TaskMgr-vc