通过串口接收到外部发来的命令,来控制8路继电器的开关

基于西门子手机开发的短信发送接收控件，可以收发短信，播打电话-based on Siemens phones send and receive text messages to the controls, can send and receive text messages, broadcast call

我用vb编写modbus协议,拿出来与大家分享一下，厚厚，希望得到大家的指教-Modbus protocol prepared hard to share with you some thick hope to enlighten all

一个关于Com端口调制的程序。包括向Com端口发送数据及从Com端口接受数据两部分。-a Com port on the modulation process. Including Com port and send data from the Com port to accept data in two parts.

这是通过COM口对声波触摸屏控制卡直接进行数据包解读的程序源码. BCB-through COM ports on acoustic touch screen control card data packets directly interpret the procedures source. BCB

串口调试助手，支持各种数据转换，也可保存接收的数据-Serial debugging assistant to support a variety of data conversion, but also to receive data can be stored

TC中的串口编程基础-the TC basis Serial Programming

中国海军军事化管理系统,全方位，立体化管理中国海军-this is very good Code Scource.

Delphi串口通信控件-支持4个端口-Delphi serial communication control-support four ports

串口调试测试文件-Serial debug test file

getmywish结合visual basic60和msdn帮助，编写了一个两个串口的受到发送程序，该程序在win98,win2000,winxp下调试通过，希望和大家工勉-getmywish combine visual and VARIANT basic60 help prepared a two Serial sent by the program, which in win98, WIN2000. Debugging under winxp passed, and we hope that the Mian