基于89c52智能遥控绘图小车设计 大学毕设论文.doc

通信工程专业单片机系统课程设计通信工程专业单片机系统课程设计基于 89C52 智能遥控绘图小车学院: 信息与通信工程学院 p (系)专业:通信工程 p 学生姓名: 解鹏飞杨爽 p 学号: 2014083209 2014136323 p 指导教师: 陈宏巍 p 完成日期: p 大连民族大学通信工程专业单片机系统课程设计摘要随着电子业的发展自动化已不再是一个新鲜的话题无人驾驶的遥控小汽车也必将进入实用阶段智能作为现代的新发明是以后的发展方向他可以按照预先设定的模式在一个环境里自动的运作不需要人为的管理可应用于科学勘探等等的用途。本系统模拟基于 51 单片机的遥控小车的设计。 89C52 单片机是一款八位单片机,他的易用性和多功能性受到了广大使用者的好评。这里介绍的是如何用 89C52 单片机来实现无线遥控小车的毕业设计,该设计是结合实际应用而确定的设计类课题。本系统以设计题目的要求为目的,采用 89C52 单片机为控制核心,采用 L298N 对小车电机的控制,利用以 HC0 5 无线遥控模块装置,本次设计基于完备的软硬件系统,很好的实现了电动小汽车的前后行进,特定路径的行驶,以及停车。整个系统的电路结构简单,可靠性能高。实验测试结果满足要求。关键词:单片机无线遥控 Abstract Along with the development of electronic, automation isnot a fresh word any more, and no-man controlled cars will be realized. The new invention of modern intelligence, isa future of development, he can follow the pattern set in advance in an environment where automatic operation, no human's management, used in scientific exploration and soon. Smart electric car isone of expression. That system is based on the design of51 MCU controlled car. 89C51 MCU is eight-figure microcontroller, which receives high praise from the users because of its easy use and versatility. This graduation design introduces how 89C51 MCU realize the remote control of the car bination of the practical application and design. This system designs for the purpose of the topic request, using 89C51 MCU as control core, the car motor control by L298N and wireless remote control which chip PT2262/2272 device, with the electric car, driving, and the particular path park. The whole system of the circuit structure is simple and reliable. Key words : MCU Wireless remote control 通信工程专业单片机系统课程设计目录 ……………………………………………………………………………..1 研究背景...................................................................................................................... 1 设计要求...................................................................................................................... 1 2系统方案设计……………………………………………………………………………….1 系统方案框图………………..………………………