这是组态王OPCserver的配置工具和配置说明。

mp3播放程序，视频部分功能-mp3 player, video some functions

Digit core phone 源代码-Digit core phone source code

建立管道服务器、客户端实现双向通信，消息实行队列机制。

最简单的VC编写的OPC客户端程序，本程序为OPC异步多组型传输。-The simplest VC prepared OPC client program, the procedures for the OPC-based asynchronous multi-group transmission.

这是一个4206－DATAMAX 打印驱动程序 专门打印条形码。-This is a 4206- DATAMAX Print Driver for specialized printing bar codes.

GSM 07.05通讯标准-GSM 07.05 communications standards

找芯片datasheet的工具，很好用。以后不用再跟供货商拿了-Chip datasheet tools ，for easy using

SIM300C EVB User Guide英语手册，希望对您有用-SIM300C EVB User Guide English manual, want to be useful for you

本文讲述了linux操作系统下网络编程的相关步骤。 　Linux的源码里，网络接口的实现部份是非常值得一读的，通过读源码，不仅对网络协议会有更深的了解，也有助于在网络编程的时候，对应用函数有更精确的了解和把握。 　　本文把重点放在网络接口程序的总体结构上，希望能作为读源码时一些指导性的文字。 -This article describes network programming under linux operating system of the relevant steps. Linux source code, the network interface to achieve most of it is very worth reading, by reading the source, not only on the network will have a deeper understanding of the agreement, will also help in network programming when the application has a more precise function understanding and grasp. This article focused on the network interface on the overall structure of the procedure, hoping for some guidance when reading source code of the text.