基于555定时器的声光触摸三控照明电路的设计

Design of Acousto-optic Touch Three-Control Lighting Circuit Based on 555 Timer

节能减排已成为全球共同的奋斗目标,我国也把节能减排作为基本国策,而照明节能又与我们的日常生活息息相关,特别是在能源趋于匮乏而新能源还没有得到广泛利用的今天。本文是结合555定时器的单稳态触发特性设计的一种以555定时器为核心的声、光、触摸三控于一体的照明电路。该电路在智能楼宇建筑照明、公共照明、小区照明灯工程领域可以广泛推广应用。

Energy conservation and emission reduction have become the common goal of the world. China also regards energy conservation and emission reduction as the basic national policy, and lighting energy conservation is closely related to our daily life, especially when energy is scarce and new energy has not been widely used. Nowadays. This paper is a lighting circuit that combines the sound, light and touch of the 555 timer with the 555 timer as the core. The circuit can be widely applied in the field of intelligent building architectural lighting, public lighting, and community lighting engineering.