摘 要：随着当今社会的不断进步，人类的生活也在不断地追求现代化与便捷，事物的科技性决定着其未来发展的趋势，智能化技术的应用越来越广泛。电子产品在不断发展，越来越多的家用电器变得人性化。而且市场上已经推出的智能家电系列已经不少，并且这些智能电器的核心技术都是利用单片机来控制系统的运作。单片机的应用使更多的家电迈向智能成为可能，也让已经投入使用的智能家电方便着人们的生活。智能家电不仅在原有的非智能基础上增加了更多的功能，更重要的是提高了自身的安全性和便捷性，使加点更加人性化，也是科技发展的一大进步。
本设计智能台灯的设计原理是先用传感器感应红外信号，然后利用进行数模转换，最后用STC89C52单片机处理。当有人在接近时，并且与此同时周围环境亮度不足，系统便会自动开启台灯，避免人们在屋内摸索开关开灯；当学习时太靠近桌面时，系统就会提示使用者的坐姿不正；如果学习累了趴在桌子上休息，系统会感应到并指令台灯熄灭；如果周围没有人，系统会指令台灯开关关闭，避免造成能源损失浪费。
关键词：智能台灯 BISS0001 传感器 STC89C52
Intelligent desk lamp design Based on MCU
Abstract： With the continuous progress of today's society, human life is constantly pursuing modernization and convenience, things science and technology determines its future development trend, the application of intelligent technology more and more widely. With the rapid popularization and development of electronic products, household appliances and other necessities of life are more intelligent and humane. And the market has launched a number of smart home appliances series, and the core technology of these smart appliances are using single-chip to control the operation of the system. The application of single-chip to make more home appliances into the smart possible, but also has been put into use smart home appliances to facilitate people's lives. Smart home appliances not only in the original non-intelligent basis to increase the number of features, more importantly, to improve their own security and convenience, so that more humane, but also a major advance in the development of science and technology.
The design of intelligent lamp design principle is the first use of pyroelectric infrared sensor to sensor the user's infrared signal, and then use the BISS0001 chip processing signal, and finally through the microcontroller STC89C52 for digital signal processing. When someone is near and the ambient light is not enough, the system will automatically open the lamp, to avoid people in the house to explore the switch lights; when learning too close to the desktop, the system will prompt the user's sitting error; Lying on the table to rest, the system will be sensed and instructed the lamp to extinguish; when no one around, the lamp will automatically extinguish, to prevent energy waste.
Key Words: Intelligence desk lamp BISS0001 Sensor STC89C52
目 录
摘要Ⅰ
Abstract-Ⅱ
目录Ⅲ
1 绪论1
1.1智能台灯系统概述-1
1.2毕业设计内容-1
2 系统主要器件介绍3
2.1主控芯片介绍3
2.2 BISS00014
2.3 ADC08095
3 系统组成及电路设计-8
3.1系统组成部分-8
3.2系统核心部分-9
4 软件程序设计-12
4.1 主程序流程图-12
4.2 计时流程图13
4.3 显示函数-14
4.4 ADC0809函数15
5 实验总结-16
5.1实验结果16
5.2实验心得16
参考文献18
致谢19
1 绪论
STC89C52单片机的智能台灯设计:http://www.chuibin.com/zidonghua/lunwen_205661.html