is a relatively simple based on the socket (delphi) Communication Program, for y...

用Qbasic来读取FX系列PLC的IO得程序-Qbasic used to read FX Series PLC in the IO procedures

CF SD IDE等接口协议规范，非常好用，开发CF SD IDE时值得参考-CF SD IDE interface protocol, such as norms, very easy to use, the development of CF SD IDE worth considering when

GPRS 无线通信控件。基础的无线GPRS通信。可做无线监控用-GPRS wireless communication control. GPRS-based wireless communications. Can use wireless monitors

VFD-A内部的参数信息可供内部RS-485串行通信接口使用，设置、修改和控制交流电机驱动交流电机的运行和监视驱动电机的运行状态，增强自动化能力。

GSM模块的AT指令代码～,了解如何使用AT指令控制GSM模块收发短信等。-AT command of GSM Mmodul

港湾DSLAM配置文件生成器，通过输入简单的信息可以自动生成DSLAM配置文件-Harbor DSLAM configuration file generator, input simple messages can be automatically generated configuration file DSLAM

一个真正SERVER PUSH的聊天室，很不错，C语言所写，最可惜的是已经被编译过了，但是界面全部被独立出来了的，可以自行更改，只是不能研究程序的内部结构…… -a real SERVER PUSH chat rooms, very good, C language written, it is most unfortunate that has been compiled, but the interface were all independent of and can make changes, but the procedures are not able to study the internal structure of ...

IEC 101规约，电力系统IEC101规约，用于电力系统通讯规约。-IEC 101

pwlib是openh323开发voip的基础。-pwlib development 1/1/2006 openh323 is based.

通过串行口访问Modbus现场控制网络,概述了modbus相关内容-Modbus serial port access through the on-site control network, an overview of relevant content modbus