摘要
本文介绍了RS-232串行通信,实现了基于Delphi的PC机串行通信,分析了数据传送过程,给出了通信端口的配置方法和通信的一般步骤。
This paper mainly introduces RS-232 serial port communication. By realized RS-232 serial port communication for PC based on Delphi, the process of data transmitting was analyzed, the method of configuring serial port and the general communication procedure were gived.
出处
《信息技术与信息化》
2005年第5期86-87,103,共3页
Information Technology and Informatization
