基于单片机的超声波测距系统设计  

Design of Ultrasonic Distance Measurement System Based on Microcontroller

作　　者：仝香 TONG Xiang(Huai'an Technician College,Jiangsu 223001,China.)

机构地区：[1]江苏省淮安技师学院,江苏223001

出　　处：《集成电路应用》2024年第2期30-32,共3页Application of IC

摘　　要：阐述单片机超声波测距系统设计方案,以AT89S51单片机控制模块为基础,由超声波发射与接收电路、供电电源、报警电路构成。分析基于单片机设计的超声波测距系统软件特点,该系统经过安装与调试,性能良好,可以实现预期控制需求和非接触式测距。This paper describes the design scheme of a single-chip microcomputer ultrasonic distance measurement system,based on the AT89S51 single-chip microcomputer control module,consisting of ultrasonic emission and reception circuits,power supply,and alarm circuits.It analyzes the software characteristics of an ultrasonic ranging system designed based on a microcontroller.After installation and debugging,the system has good performance and can meet the expected control requirements and non-contact ranging.

关 键 词：单片机 AT89S51 超声波测距系统 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]