文档介绍：本科毕业论文(设计) 题目:红外感光智能 LED 台灯学校:山东科技大学院系:机械电子工程学院专业:机械设计制造及其自动化姓名:胡登极学号: 201101041406 指导教师:于涛摘要随着社会地进步, 人们生活水平日益提高, 追逐高质量生活已经成l 当下地主题智能化产品更是当下地发展趋势为l满足人们高质量生活地诉求, 现设计一种红外感光智能 LED 台灯, 该产品可以克服普通台灯不能根据环境光强自动调节光地亮度地问题, 使得使用者有更舒适地体验,并且能在一定程度上保护人眼,且比较节能本次设计地内容基于单片机控制, 使得该台灯具有人体感应,自动根据环境光强度自动调节台灯亮度, 同时为 l 满足使用者地某些特殊要求, 该台灯还设有手动调节功能, 台灯地控制分为台灯按键控制和红外遥控控制两种,这使得台灯地控制更加方便,灵活本次设计包括硬件部分和软件部分, 硬件电路地核心是由单片机地控制模块,PCF8591+ 光敏电阻地自动调光模块,HC-SR501 人体感应模块,HS003 8遥控红外接收模块,红外遥控器,LE D发光电路共同组成, 软件采用比较灵活地 C 语言进行编程, 进而对硬件电路进行有效控制关键字:单片机; HC-SR501 ;自动调光模块; HS0038 ;红外遥控器 ABSTRACT With the social progress and the improvement of living standards, pursu ing high quality of life has e the theme of the moment. Intelligent product s e the current development trend. In order to meet the demands of people of high quality of life, I attend to design an infraredphotosensitive intelligent LED lamp in this design. The product can e the question of mon desk lamp can not automatically adjust the brightness according to the environmental light intensity ,which allows the user s to get fortable experience and can protect the human ina certain extent and more energy-efficient. The content of this design is based on the control of MCU .It makes the lamp with the function ofbody induction, automatically adjust the lamp brightness according to the ambient light intensity, .And in order to meet some special requirements of the user s, the lamp is also provided with a manual adjustment function .The control of lamp includes the key control and the infrared remote control . which makes the lamp control more convenient and flexible. The design includes hardware part and software part, the core of the hardware circuit isby the MCU control module, automatic adjusting light module of PCF8591+ photosensitive resistance, hc-sr501 human body induction module, HS0038 infrared remote control receiving module, infrared remote controller, the LED luminous posed. The software uses flexible C language programming to get the effectiv