winform 登陆，修改简单功能实现，带数据库

简易的全国交通管理查询系统，包括列车查询系统和航班查询系统。它有查询城市，查询车次，查询航班等功能。(Simple national traffic management query system, including the train inquiry system and flight inquiry system. It has the query city, query trips, check flight.)

一个直接写屏的模拟电影字幕的效果的测试程序,可以给你的程序带来很漂亮的效果1(A direct write screen simulation film subtitle effect test program, can give your program to bring a very beautiful effect 1)

【实例简介】

简单的流量分析程序，用VC++编写，代码简练，方便理解。(Simple traffic analysis program written using VC++, code concise, easy to understand.)

C#读取和写入ini文件

毫秒计时程序(millisecond time procedure)

youtoo.sip电话详细源程序代码...里面赋有详细的说明过程以及使用说明..有利于SIP客户端的开发(youtoo.sip telephone detailed source code ... which are endowed with detailed description of the process so that Note .. used to SIP Client Development)

上期技术CTP接口示例源码，可以根据这个示例开发自己的交易平台(Examples of technology interfaces on the CTP source)

C#拨号实例

说明：  利用打印驱动程序生成SVG文件，很好的源代码下载把(Use printer driver to generate SVG documents, a very good source code to download the)