8098远程通信的实现

Implement of Long-Distance Serial Communication by Using 8098 Single-Chip Microcomputer

单片机应用系统中经常要用到远距离串行通信,本文指出了一种单片机系统远距离串行通信的方法并在实际中应用.采用此方法,远距离通信媒介仅需一条双绞线,经济简单.通信距离可达几公里,且传输速率快,误码率低.

Long-Distance serial communication is often used in the single-chip microcomputer application system. In this paper,a new method has been presented and it has been used in practice. By means of this method, long-distance communication media only need a double-twisted wire and the communication distance can be raised to several kilometers. It is economic, its transfer speed is very fast, and error-code is very low.