本科毕业设计说明书台灯亮度控制电路设计DESKLAMP BRIGHTNESS CONTROL CIRCUIT DESIGN学院（部）：电气与信息工程学院专业班级： 电子 08-3 学生姓名： 孙亚威 指导教师： 邢丽坤副教授 2012 年 5 月 30 日1台灯亮度控制电路设计 摘要台灯是人们日常生活的必需品之一，但是经常有人忘记关灯而造成巨大的能源浪费而且人们往往要在夜晚时摸黑去开灯，非常的不方便。现在的台灯绝大部分是采用普通的白炽灯、荧光灯、节能灯和螺旋节能灯 ,并且控制方式多采用手动开关,不能连续调节，更不能自动调节。本文以热释电红外传感器和 BISS0001 集成芯片为主设计了一款智能LED 台灯。该台灯具有智能开关自动调光等功能，免去手动控制的繁琐，体现了现代家电智能化人性化的设计理念。同时本台灯还具有保护视力的功能。当用户离台灯过近时，台灯会发出警报提醒用户。关键词：智能开关，自动控制，保护视力，BISS0001DESKLAMP BRIGHTNESS CONTROL CIRCUIT DESIGNABSTRACTIThe desk lamp is one of the necessities of our daily life. But people often forget to turn off the lights and caused great waste of energy. It’s very inconvenient to turn on the lights in the dark. Now most of the desk lamp is using filament lamp, fluorescent lamp and energy-saving lamps.And the control mode is often used manual switch.Those desk lamp can't continuous adjustment and can't automatic adjustment,too.This project design a kind of intelligence desk lamp by using heat-releasing infrared sensor and BISS0001.This desk lamp have intelligent switch and it can automatically adjustable light.You needn’t control this desk lamp by your hands. This reflects the modern home appliance intelligent and human nature in the design idea. At the same time the desk lamp also have the function of protect eyesight . When the user stand too close to the desk lamp,it will warn people to leave the desk lamp by rang the alarm.KEYWORDS: smart switch, auto-control, protect eyesight, biss0001目录II摘要.................
