基于PIC16F87X的电磁继电器控制设计  

Control Design of Electromagnetic Relay Based on PIC16F87X

作　　者：刘华昌[1] 

机构地区：[1]中国工程物理研究院电子工程研究所,四川绵阳621900

出　　处：《低压电器》2008年第15期16-18,共3页Low Voltage Apparatus

摘　　要：为保障电路良好隔离及人员安全,介绍了一种智能型电磁继电器控制电路。在描述了电磁继电器工作原理后,以PIC16F87X单片机为核心,设计了控制电磁继电器的硬件电路,并给出控制程序流程。该控制电路结构简单、工作可靠,具有一定的实用价值。An intelligent electromagnetic relay control circuit was introduced for good circuit isolation and crew safety.After the working principle of the electromagnetic relay was expounded,the hardware circuit was designed and the programming flowchart was given with PIC16F87X as a core.This control circuit features with simple structure,good reliability and practical application.

关 键 词：PIC16F87X 电磁继电器 吸合 释放 

分 类 号：TM581.3[电气工程—电器]