微功耗高灵敏度声光控制型LED照明灯的设计

›› 2012, Vol. 25 ›› Issue (3): 66-.

微功耗高灵敏度声光控制型LED照明灯的设计

金永镐,金杰

(延边大学工学院,吉林延吉 133002)

出版日期:2012-03-15 发布日期:2012-03-21
作者简介:金永镐(1964—),男,博士,教授,硕士生导师。研究方向:智能开关技术及智能变换。金杰(1986—),男,硕士研究生。研究方向:智能控制。
基金资助:
延边大学基金资助项目(60101004)

Design of a High-Sensitivity LED Lamp of Sound-and-Light-Controlled Type with Micro-Power Consumption

JIN Yong-Gao, JIN Jie

(College of Engineering,Yanbian University,Yanji 133002,China)

Online:2012-03-15 Published:2012-03-21

摘要/Abstract

摘要：

利用MK6A11P的微功耗特性,设计了具有微功耗、声光控制、高灵敏度的LED照明灯。其具有＜0.1 W的待机功耗、灵敏度高,克服了现有声控灯灵敏度过低的问题。同时解决了声控灵敏度高时产生的常亮现象,可广泛应用于人群流动较为随机的公共场所,如走廊、电梯口、公共卫生间等。经实验证明,这种LED照明灯具有电路简单、工作稳定可靠、点亮时间可调等优点。

关键词: MK6A11P, LED照明灯, 声控, 微功耗

Abstract:

On the basis of MK6A11P's characteristic of micro-power consumption,this paper designs an LED lamp with the characteristics of micro-power consumption,sound and light control and high sensitivity.It has a standby power consumption of less than 0.1 W and high sensitivity,thus overcoming the problem of the existing acoustic-control lamp of low sensitivity and also dealing with the problem that the lamp is always lighting when the sensitivity of acoustic control is high.The LED lamp can be widely used in public areas where the flow of people changes at random such as corridors,elevator entrance and public toilet.Experiments show that the LED lamp has the advantages of simple circuit structure,high operation stability and adjustable lighting time.

Key words: MK6A11P;LED lamp;acoustic-control;micro-power consumption

中图分类号:

TM923

金永镐, 金杰. 微功耗高灵敏度声光控制型LED照明灯的设计[J]. , 2012, 25(3): 66-.

JIN Yong-Gao, JIN Jie. Design of a High-Sensitivity LED Lamp of Sound-and-Light-Controlled Type with Micro-Power Consumption[J]. , 2012, 25(3): 66-.

[1]	金永镐,郑培民. 基于双同步斩波模式的LED声控灯驱动电源设计[J]. , 2015, 28(5): 60-.
[2]	金永镐,王炳刚. 基于自适应环境噪声的声光控LED照明灯设计[J]. , 2015, 28(4): 98-.
[3]	黄桂梅,王霞,刘永立,邵联合. 定时输出电源控制装置软件设计[J]. , 2014, 27(9): 153-.
[4]	金永镐, 姜欣欣. 基于MK6A11P单片机的宽电压智能型爆闪灯的设计[J]. , 2010, 23(10): 46-48.