基于单片机的智能刹车控制系统  

Intelligent Brake Control System Based on Single-chip Microcomputer

作　　者：陈一鸣 董国皇 Chen Yiming;Dong Guohuang

机构地区：[1]海口经济学院,海南省海口市570100

出　　处：《时代汽车》2023年第15期111-113,共3页Auto Time

基　　金：2022年国家级大学生创新训练项目国家级科学研究成果(项目编号202212308001)。

摘　　要：本文基于单片机设计了一款智能刹车系统,采用STC89C52RC芯片作为主控制器,设计了单片机最小系统电路、电源转换电路,步进电机和LCD1602显示电路。通过按键来切换工作模式,步进电机的转动速度代表着汽车运行速度,并通过液晶进行显示。软件系统用C语言作为程序设计语言,通过KEIL完成程序设计并用PROTEUS软件进行仿真,本系统的设计对未来刹车系统发展奠定了良好的基础。This paper designs an intelligent braking system based on the single-chip microcomputer,using STC89C52RC chip as the main controller,and designs the minimum system circuit,power conversion circuit,stepper motor and LCD 1602 display circuit of the single-chip microcomputer.By switching the working mode by pressing the button,the rotation speed of the stepper motor represents the speed of the car and is displayed through the liquid crystal.The software system uses C language as the programming language,and the program design is completed by KEIL and simulated by PROTEUS software,and the design of this system lays a good foundation for the future development of brake system.

关 键 词：STC89C52RC单片机 LCD1602 步进电机 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]