摘要
介绍了在WINDOWS环境下,采用了Visual C++语言实现PC机与多台MCS-51单片机进行主从式串行通讯方法;同时对设计中硬件、软件设计思想及通信协议工作状态进行了分析和论述。
The paper introduces the means of Master-slave serial communication among the PC computer and multiple MCS-51 microprocessor under WINDOWS environment using Visual C ＋＋. And meanwhile to analyze and elaborate the hardware circuit .the software method and communication protocols.
出处
《汽车科技》
2008年第3期57-60,共4页
Auto Sci-Tech
关键词
VC
主从式通讯
通讯协议
单片机
VC
mul-machine hosts serial communication
Communication protocols
microprocessor
