基于51单片机的智能语音垃圾桶

TITLE:51 microcontroller-based intelligent trashAbstract:This design paper designs and develops a new type of intelligent trash cancircuit,its main feature is STC89C52 single-chip microcomputer as the core,to achieve thefunction of automatic induction trash can system.In this paper,each module is explored,and a comprehensive analysis of the various programs.The design process of hardwarecircuit is described in detail,and the working principle and function of the sensor moduleof human body and steering gear in this embodiment are described in detail.In addition,the software writing process of 51 MCU is also introduced,including the writing methodof flow chart,the introduction of Keil development environment and the operation methodof software downloading.At last,it introduces the basic handling steps of electronic circuitfault and matters needing attention in debugging steps,and explains its functions.Keywords:51 microcontroller;Voice module;driver;Smart Trash