基于STC单片机控制的自保护智能排插设计

Design of Self Protection Intelligent Insertion and Discharge Based on STC MCU

常规电器插座不具备自动断电功能,电器长期处于待机运行状态,不仅会加速电器的老化,而且容易漏电引发火灾。针对这些问题,设计了一种自保护智能排插。该自保护智能排插是以STC类型单片机作为控制核心单元,以DS1032计时芯片作为电路计时器,包含硬件设计和软件开发两部分。其中,硬件设计包含过载保护电路、计时电路、显示电路和电压检测电路,软件开发包含对于实现以上功能的程序编写,由此使智能排插实现定时断电、过载保护电路等功能。

Conventional electrical sockets do not have automatic power off function,electrical appliances in standby running state for a long time,that will not only accelerate the aging of electrical appliances but also easy to cause fire leakage.Aiming at these problems this subject designed a kind of self-protection intelligent platooninsert,this type of self-protection intelligent strip is on STC microcontroller as the control core units,with DS1032 timekeeping chip as a timer circuit,the design includes two parts of the hardware design and software development,hardware design contains overload protection circuit,timing circuit,display circuit,voltage detection circuit.The software development includes the programming of the above functions,so that the intelligent layout can realize the functions of timing power off,overload protection circuit and so on.