摘要
介绍了由ＰＣ机和８０９８单片机构成的分布式微机控制造波系统的数据通讯子系统，并给出了一对多串行通讯的硬件电路的设计及其通讯协议和通讯过程。根据上位机具有速度快、编程方便的特点，提出了由上位机完成检错任务的方法。
This paper
introduces the serial communication
subsystem of a wave making system, which is distributedly controlled by microcomputer. The
hardware circuit and the process of the 'one to many' serial communication are given out. A new
method for checking errors is proposed. Because the upper computer's speed is high and
programing in it is very convenient, errors are checked in the upper computer and the speed of
the communication is increased.
出处
《石油大学学报（自然科学版）》
CSCD
1999年第2期91-92,95,共3页
Journal of the University of Petroleum,China(Edition of Natural Science)
基金
中国石油天然气集团公司重点实验室建设项目
