it is a digital clock

vb编写的水文监测系统。主要通过pc机的串口通讯。-vb prepared by the hydrological monitoring system. Pc machine, mainly through the serial port communications.

易语言源码！一个简单的易语言，有按键和按键代码显示功能，仅供新手学习。

将复合视频、音频信号经过调制后生成的高频传输信号，主要应用于广播电视领域，接收时需经过解调将其恢复成视、音频信号。-Will be composite video, audio signal generated by high-frequency modulated transmission signal, mainly used in the field of radio and television, when, after receiving demodulator restore into a visual, audio signal.

非常简单的用多媒体软件编辑的电子时钟源文件-very simple editing software with multimedia electronic clock source

对聊天系统干兴趣软件开发者，有参考价值。-right Chat system stem interested software developers, reference value.

用VB.net编写的记事本.希望对大家有用-using VB.net prepared by the notebook. We hope to useful

人事管理系统 利用powerbuilder -Personnel Management System using PowerBuilder

源码-source

Elan typical sub program

在线文件管理共享系统，可以根据不同用户分配不同目录以及管理权限！使用很方便！适合小公司网内文件共享使用！-Online document management sharing system may be based on the allocation of different users in different directories, as well as administrative privileges! Very easy to use! Suitable for small companies within the file-sharing network to use!