| PLC与单片机之间的串行通信及应用 |
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| 引用本文： | 李辉,郑宁.PLC与单片机之间的串行通信及应用[J].电气应用,2003(8):67-68. |
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| 作者姓名： | 李辉 郑宁 |
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| 作者单位： | 1. 天津职业技术师范学院,300222
2. 天津中德职业技术学院,300191 |
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| 摘 要： | 提出了可编程序控制器 (PLC)与单片机之间实现串行通信的新概念 ,以松下电工FP1系列PLC和AT89C5 1单片机的通信为例 ,重点阐述了串行通信硬件接口电路的实现方法 ,介绍一种实用的操作、显示单元 ,实践证明 ,该应用具有很好的推广价值
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| 关 键 词： | PLC 单片机 串行通信 |
| 修稿时间： | 2003年4月15日 |
Serial Communication and Application between PLC and Single-chip Microcomputer |
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| Li Hui.Serial Communication and Application between PLC and Single-chip Microcomputer[J].Electrotechnical Application,2003(8):67-68. |
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| Authors: | Li Hui |
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| Affiliation: | Tianjin Vocational Technical teachers' college |
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| Abstract: | This paper presents a new concept of the serial communication between programmable logic controller and single chip microcomputer.Taking the communication between Matsushita Electric FP1 series PLC and AT89C51 single chip microcomputer as an example,it explains the implementation approach of serial communication hardware interface circuit and introduces a practical operating and display unit.This application turns out to have the value of being generalized. |
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| Keywords: | PLC single chip microcomputer serial communication |
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