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养鸡场单片机灯光控制电路设计

发表时间:2010-04-30  浏览量:1757  下载量:617
全部作者: 王蓓蓓,李玉良,孙超,胡浩
作者单位: 中国矿业大学信息与电气工程学院
摘 要: 采用可控硅的过零触发方式控制灯光亮度,能够实现灯的自动调光功能。通过单片机软件改变设定周期内晶闸管导通的周波数目,实现交流调节功率的目的。设计的功能较齐全,还包括时钟和液晶显示屏(liquid crystal display,LCD)模块。设计只需要较少的外围设备,就可以实现相应的功能。而且它通过软件控制此方式,所以实用性强,操作简单,且扩展功能强大。
关 键 词: 计算机应用;单片机;灯光控制;晶闸管
Title: Lighting circuit design controlled by MCU in chicken farm
Author: WANG Beibei, LI Yuliang, SUN Chao, HU Hao
Organization: School of Information and Electrical Engineering, China University of Mining and Technology
Abstract: This paper uses the method of detecting the zero point to realize automatic dimming function. The micro control unit (MCU) controls the thyristor’s passed cycle number to adjust power. The function of the design is comparatively complete, especially it contains clock module and liquid crystal display (LCD) module. The design only needs a few external equipments to realize corresponding function. It is controlled by software. The system is practical, simple and has strong expansion function.
Key words: computer application; micro antrol unit; lighting control; thyristor
发表期数: 2010年4月第8期
引用格式: 王蓓蓓,李玉良,孙超,等. 养鸡场单片机灯光控制电路设计[J]. 中国科技论文在线精品论文,2010,3(8):825-829.
 
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