Modbus协议，串口读取short,ushort,int,char

：本系统属于小型的局域网监控系统，可以对某一台计算机进行屏幕监控，本系统主要实现以下功能：  系统采用人机交互的方式，界面美观友好。  屏幕信息需要时时显示，网络延时不能大于1秒。  服务器端可以随时运行，只要客户端运行，就能够显示屏幕信息。  系统运行时占用内存不能大于10MB，以免影响系统性能。  客户端运行时需要隐藏显示窗口，起其感觉不到在运行(network monitoring system that can carry out the screen of a computer monitor, the system achieve the following features:  system is the way human-computer interaction, interface, beautiful and friendly.  need to constantly display screen information, the network delay is not greater than 1 second.  server can be run at any time as long as the client runs, will be able to display information.  run-time memory for the system can not be larger than 10MB, so as not to affect system performance.  need to hide the client run-time display window, from its feel in the run.)

说明：  MFC实现多线程 简单端口扫描程序 能自定义线程数量及扫描端口范围(MFC simple multi threaded port scanner can scan a custom port number and scope of the thread)

说明：  应用层包过滤防火墙 一个简单的应用层包过滤防火墙实现 Qt/SQLite/NetFilter 编译过程可使用QtCreator编译,也可使用命令行 sudo qmake && make 来编译。 运行则执行 sudo ./firewall 即可。(Application Layer Packet Filtering Firewall A Simple Application Layer Packet Filter Firewall to Implement Qt/SQLite/NetFilter The compilation process can be compiled using QtCreator or the command line sudo qmake & make. Run sudo. / firewall.)

说明：  数值方法中用c++编写的数值矩阵直接三角分解法求解线形方程组的算法,(In the numerical method, a numerical matrix direct triangular decomposition method written by c is used to solve the linear equations.)

黑客教程．含有端口扫描、IP欺骗、嗅探器、木马等的说明和例子( The hacker course. includes the port scanning, the IP deceit, the sniffer, the wooden horse and so on the explanation and the example )

C Sharp 下的网络通信编程程序，此为一个异步通讯的例子(C Sharp programming for the network communication process, this is an example of a Dove transmission)

用VC写的界面编程,可实现用图形纹理的设计,()

c客户端与互联网服务器通讯类文件，支持多文件上载，提交form等等，同时提供异步方式.(c client server and Internet communications papers to support more file uploading, etc. to form, It also provides asynchronous mode.)

C#网络应用编程 矩阵并行计算练习

CyberBot botnet tool for hacking