一个完整的图书管理系统，是可执行文档和系统说明书以及论文的结合体，希望大家能够喜欢！-A complete library management system, is an executable specification documents and systems, as well as a combination of paper, I hope that we can love!

做控制的人都写过VB与PLC的通讯 但是 很少有人些C#与PLC的通讯程序，这份教程可以很好地帮组需要的人很快掌握C#通过OPC与PLC通讯-Do control people have written about but few group needs some C# communication with the PLC program, this tutorial can help people quickly master C# VB and PLC communications vi

GTS800 series from GOOGOL TECH programming manual including functions and examples on how to develop your application using Csharp, VB, CPP, and Delphi.