vb_lib

VB自动更新程序，可以实现自动更新，替换已有版本。(vb liveupdate,replace the old version.)

Voice Visual Basic .net 2005 2

串口调试,用于测试232串口的通讯正确 串口调试,用于测试232串口的通讯正确()

说明：  nero COM 在 VB6 的应用实例。(nero COM in VB6)

基于VB6.0的Winsoket控件实现TCP服务器与客户端的聊天功能(based VB6.0 Winsoket control TCP client and server chat function)

通信网试验基础实验代码，包括时间表调度实验、摘挂机检测实验、脉冲计数实验、位间隔识别实验、软件送音实验、驱动交换网络实验(Communication network based experimental test code, including the timetable scheduling experiment, hook detection experiments, pulse-counting experiments, the bit interval identification experiments, the software to send audio test, the driver switched network experiment)

一套完整的用vb.net做的音乐网站(a complete vb.net do with the music website)

图片反色VB源代码 ，应用程序编程源码，很好的 参考资料。(The picture color VB source code , application programming source code, a good reference.)

今天给大家带来使用文本文件作为数据源的 ComboBox中国城市三级联动的代码。 1.地区库更新非常方便，不会影响到其他功能（区划代码是唯一的）。 2.文本文件读取来速度很快。(n the past, I used VB6 to write an example of three-level linkage of ComboBox in Chinese cities, using MDB database. A few years ago, the code, the regional database is not the latest. Today we bring you the code of ComboBox, which uses text files as data sources, for three-level linkage of Chinese cities. 1. The regionalization library updates are very convenient and will not affect other functions (regionalization code is the only one). 2. Text files are read very fast.)

VB在运行时动态改变窗体的属性信息,有需要的下。(VB dynamically at runtime to change the form of attribute information, there is need for the next.)