PassSpider_Demo

用C#语言编写串口通信程序详解，有代码有步骤(c#Serial programming steps detailed)

说明：  竖曲线vb编写的 简单的程序 可以适合初学者。为以后打好基础，多学多看、(Vertical curve to prepare a simple VB program can be suitable for beginners. Lay a good foundation for the future, to learn more, )

socket 编程(socket programming)

C++ for dummies - a 2004 book, it is a guide for beginning C++ programmers

thanks to the ImageAnimator class you can easily animate an animate gif on your form. change the gif location in code to one on your system of your choice then run the batch file to compile.

此为电表售电管理系统，采用MFC制作，里面有详细的使用VC做数据库的及时间控制的经典源码(IC_MFC)

处理GPS数据，形成电离层的模型，在C#环境下的控制台。(Processing GPS data, the formation of the ionosphere model, in C# console environment.)

基于MFC框架应用SOCKET的聊天室客户端，在VS2015上完美运行(SOCKET chat room client based on MFC framework, running perfectly on VS2015)

ICMP扫描器的设计源码。能实现ping功能，扫描IP地址可以手动输入。方便初学者学习。。(ICMP scanner design source. Ping function, scanning the IP address can be entered manually.)

实现ADO的VB程序，实现ADO数据库文件的创建和操纵(ADO realize the VB program, realize ADO database file creation and manipulation)