net finger

允许用户网络chat交流并且更新，共享文件 (Internet chat allows users to exchange and update, share files)

编辑快捷键(the example of editing fast key)

说明：  这是一个数据库的课程设计 ，其功能是创建一个简单地毕业设计管理系统，包括教师和学生的登陆注册和管理功能等。(This is a database of curriculum design, its function is to create a simple graduation project management system, including teachers and students landing registration and management functions.)

说明：  FX1N三菱plc与pc通信的一个很好的例子(Mitsubishi FX1N Communications plc and pc a good example of)

给MT4系统EA编程的入门级详细源码解说，力求让更多的MT4爱好者通过这个源码走进EA的时间。(EA for MT4 system programming code entry level detailed explanation, to allow more fans through this source into the MT4 EA time.)

atm c# 代码 界面设计 服务器功能(atm c#)

this file is a train list ,update from the web(this file is a train list, update from the web)

大地坐标，经纬度坐标转换 坐标投影系统(geodetic coordinates, longitude and latitude coordinates conversion coordinates projection system)

说明：  学籍管理系统通过再用VB和ACCESS 实现对学籍的管理和注册。。(USE BY VB AND ACCESS)

DMX 512协议是Digital Multiplex的缩写，是灯光行业数字化设备的通用信号控制协议，同时也是是一种国际协议。 　　USITT DMX512/1990是调光和灯光控制台数据传输标准，是娱乐灯光领域常用的控制协议。以前0-10V模拟控制用的比较多，现在DMX512是娱乐灯光行业最主要的控制协议。USITT DMX512/1990是由美国剧场技术协会USITT提出的。最原始的版本出版于1986年，在1990年做了修改。 (DMX 512 protocol is short for Digital Multiplex is light industry, general-purpose digital signal device control protocol, but also is an international agreement. USITT DMX512/1990 is dimming and lighting control data transmission standard, is commonly used in the field of entertainment lighting control protocol. 0-10V analog control previously used more, now is the entertainment lighting industry, the main DMX512 control protocol. USITT DMX512/1990 by the American Association of Theater Technology USITT s. The original version published in 1986, was revised in 1990.)