毕业设计论文_声光控制器的设计与制作.doc

毕业设计（论文）报告 题 目 声光控制器的设计与制作 系 别 专 业 班 级 学生姓名 学 号 指导教师 2012年 4 月 声光控制器的设计与制作 摘要： 本文主要研究了目前主流的工作原理，并以此为基础，讨论了其主要应用整个设计采用模块化结构设计，系统分为声光控制器是一种新型的节能电子开关，广场应用于多层住宅和办公楼室外的走廊，门厅，楼梯间，过道等公共场所，是一种节能自熄开电子开关产品。 Sound and light controller design and production Abstract：This paper mainly studies the current main sound and light controller work structure and working principle, and based on this, and discussed its main application. The sound and light controller can achieve in low light conditions by the sound of voice signal converter convert electricity after weak electric signal, the signal after enlargement send processor processing, processor will amplitude, frequency, not the same, a group of acoustic signal into a state of change control signal, the signal processing circuit by the delay time to meet the design requirements and design requirements function, the enforcement agencies directly control load movement. The whole design USES modular structure design, system is divided into stabilized voltage power supply circuit, plastic surgery to enlarge circuit, delay circuit, drive circuit design, thyristor trigger circuit, and finally achieve the voice signal signal. Sound and light controller is a new type of energy saving electronic switch, square used in multilayer residence and office building outdoor corridor, vestibular, stairwells, corridor and other public places, it is a kind of energy saving from extinguish open electronic switch products. Key Words: （四号，Times New Roman，靠左，加粗）LCD、Display、Color（3～5词，字体Times New Roman，1.5倍行距。与中文关键字保持一致。） 目录 前言…………………………………….………………………………………….页码 第一章 电路设计原理与实验电路…………………………………………….页码 1.1 课题研究的目的和意义………..……………………………………….页码 1.2设计任务及要求………………………………………………….页码 1.3 声光控制器的特点及其应用 ……………………………………设计……………..………………………………………….页码 1.5 单元模块……………..………………………………………….页码 1.5.1 稳压电源电路的设计……..………………………………………….页码 1.5.2 放大整形电路的设计……………………………………………….页码 1.5.3 延时电路的设计…………..………………………………………….页码 1.5.4 驱动电路的设计…………..………