单片微型计算机与PC机串行通信的研究

A Study on Serial Communication Between Microchip Computer and PC

通过对MCS 5 1系列单片微型计算机及IBM PC计算机通信接口的研究 ,讨论了RS 2 32C串行通信的接口电气规范、数据通信格式、通信波特率的设定 ,并且介绍了一种实用的串行通信电平转换接口电路。研究结果表明 。

This paper discusses the electric standard of RS 232C serial communications,data communication format and the establishment of communication band rate through the study on communication interface of MCS 51 series monolithic microcomputer and IBM PC computer.The study has its economic and practical value.