基于CMOS图像传感器的微型智能寻迹广播车硬件电路设计  

Hardware Circuit Design of a Miniature Intelligent Tracking Broadcast Vehicle Based on CMOS Image Sensor

作　　者：王粤 WANG Yue(Zaozhuang Radio and Television,Zaozhuang 277000)

机构地区：[1]枣庄广播电视台,枣庄277000

出　　处：《现代制造技术与装备》2021年第9期1-3,共3页Modern Manufacturing Technology and Equipment

摘　　要：纵观我国现代汽车制造技术的发展过程,最重要的一次技术革命是我国现代汽车的智能化。目前,汽车智能化的普及程度被国内外专家普遍看作是衡量一个国家汽车发展水平的重要标志,因此智能寻迹广播车的研发具有重要的现实意义。本文主要研究系统的整体硬件设计方案,其中主控电路板部分主要是单片机最小系统设计及其外围的电源模块设计、辅助调试的人机交互模块以及测速模块等。此外,电机驱动电路板采用B0512S升压电路产生12 V电压驱动HIP4082芯片,由HIP4082芯片驱动4片LR7843芯片组成的H桥驱动电路,从而驱动直流电机。Throughout the development process of modern automobile manufacturing technology in China,the most important technological revolution is the intelligentization of modern automobile in China.At present,the popularization of automobile intelligence is generally regarded by domestic and foreign experts as an important sign to measure the development level of a country’s automobile.The research and development of intelligent tracking broadcast car has very important practical significance.The hardware circuit design part mainly studies the overall hardware design scheme of the system.The main control circuit board mainly designs the minimum system design of single chip microcomputer and its peripheral power module design,man-machine interaction module,speed measurement module and so on.The motor drive circuit board uses B0512S boost circuit to generate 12 V voltage to drive the HIP4082 chip,and the HIP4082 chip drives the H-bridge drive circuit composed of four LR7843 chips,so as to drive the DC motor.

关 键 词：CMOS图像传感器 单片机 PID控制 图像处理 

分 类 号：U463.6[机械工程—车辆工程]