摘要
在实时控制系统中 ,高速率串行通信条件下快速数据转换和传输直接关系着实时系统的速度和性能。为此提出了一种 MCS- 51单片机控制串行通信快速多路转换的设计方法 ,具体介绍了在应用中的实现过程。
In a real- tim e control system,its speed and perfor- mance are directly related to fast data transformation and transmission under high baud rate serial comm unication. Hence,a design method of fast multichannel transforma- tion of serial comm unication controlled by MCS- 5 1S- C m i- crocomputer is put forward,and the application process is introduced in this article.
关键词
单片机
串行通信
多路转换
接口
S- C microcomputer,serial com munication,mul- ti- channel transform ation
