A very good serial surveillance procedures, can send data to serial surveillance

停车场收费系统，可以学习-parking fees system, we can learn from

embeeded Uart useing PIC24F

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.

cdma钟卡控制编程,用到口通讯,数据包拆分组合,发送-serial port congtrl

串口通信程序，完成数据采集，验证证明正确，可以使用哦-Serial communication program, the completion of data acquisition, validation to prove correct, you can use the oh

check if COmPort is Available

C++Builder 串口编程的很好的控件包，有必要用ＢＣＢ编写的同仁不防下载试用．-C Builder Serial Programming good control packet, it is necessary to prepare the BCB colleagues not anti-downloading trial.

Delphi是一种具有功能强大、简便易用和代码执行速度快等优点的可视化快速应用开发工具，它在构架企业信息系统方面发挥着越来越重要的作用，许多程序员愿意选择 Delphi作为开发工具编制各种应用程序。但是，美中不足之处是 Delphi没有自带的串口通信控件，在它的帮助文档里也没有提及串口通信，这就给编制通信程序的开发人员带来许多不便-with Delphi is a powerful, easy-to-use and faster code execution advantages of visual rapid application development tool, the framework for enterprise information systems are playing an increasingly important role, many programmers choose to Delphi as a development tool preparation of the various applications. However, inadequate as it is not Delphi onboard Serial Communication Control, in its help files contain no mention of serial communication, which gives the procedures for the preparation of communications developers bring a lot of inconvenience

51单片机的MODBUS的通信协议，学习中。

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