摘要
阐述单片机和PLC在工业控制系统中有效运用的区别,以及两者的应用关系。介绍单片机和PLC串行通信技术的特点和实践方法。由于PLC的通信能力优点,在自动控制中得到广泛的应用。
This paper describes the differences between the effective application of microcontrollers and PLCs in industrial control systems,as well as their application relationship.It introduces the characteristics and practical methods of serial communication technology between microcontrollers and PLCs.Due to the advantages of PLC's communication capability,it has been widely used in automatic control.
作者
周晓华
ZHOU Xiaohua(Changzhou Advanced Vocational and Technical School,Jiangsu 213163,China.)
出处
《电子技术（上海）》
2024年第2期20-21,共2页
Electronic Technology
关键词
PLC控制
单片机
串行通信
PLC control
microcontroller
serial communication
