摘 要:本文针对普通家用插座功能简单,存在安全隐患的问题,设计出具有定时开关,超载保护、自动报警、状态提示等功能的智能插座。本文介绍了一种基于STC89C51单片机控制,利用单片机最小系统模块、时钟模块、继电器控制模块等实现定时控制插座的方案。该系统利用C语言设计程序,在Proteus软件上仿真设计和测试,在1602液晶上显示设计的预想的主要功能。最后总结出该系统具有控制简单、运行稳定和反映灵敏的特点。19325
关键词:STC89C51;定时插座;1602液晶;自动报警
Design of Control Outlet Based on SCM
Abstract:According to the ordinary household socket function is simple, potential safety problems exist, designed with a timing switch, socket overload protection, automatic alarm, state prompting function. This paper introduces a STC89C51 MCU based control, time control socket using MCU minimum system module, clock module, relay control module program. The system uses C language design programming, test design and simulation software in Proteus, display the expected design of the main function in the 1602 liquid crystal. Finally, the control system has simple, stable operation and sensitive reflection characteristics.
Key Words:STC89C51;Timer switch;LCD 1602;Automatic alarm
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