基于STC89C516的家用报警器电路设计

Design of Home Alarm Circuit based on STC89C516

本文主要以单片机STC89C516为核心,分别连接了防盗装置、火焰报警装置和煤气报警装置集成于一体的设计。电路由信号输入,按键、指示和报警,单片机基本电路,信号测试、远端通信四部分组成。本设计增加一种防盗电路,特别适用于家庭。

This paper mainly uses the single chip STC89C516 as the core,and is respectively connected with the anti-theft device,fire alarm device and a gas alarm device in one integrated design.The circuit consists of signal input,keys,indication and alarm,SCM basic circuit,signal testing,remote communication.The design relates to an anti-theft circuit,which is especially suitable for household.