彩灯控制器毕业论文

彩灯监控人员计划

摘 要

19世纪衰亡的数字线路以其推理的的机敏的、稳定性的优势在钼中尽心竭力地做着越来越要紧的功用。。跟随亲戚生活环境的不休能力更强的和丑化,在很多时机,你都能注意变色的跑步灯。LED彩灯鉴于其丰富多彩的的舞台灯光脸色,低成本、复杂把持已被普遍地运用。,用彩灯来修饰街道和城市建筑物早已变得一种一时的流行。但目前市场上各式样的LED彩灯监控人员整个的用全计算机硬件电路图引起,复杂电路图建筑风格、功用单一,很,一旦制品制成,它最适当的在一个人紧抱的,不克不及鉴于差别的时机、需求差别的工夫量子来清算照明工夫和种类。
同样试验的设计,音频变色灯由运算放大器UA74动手术、LED液位主管LM3914、阿拉伯数字系统反向移动/分发者CD401的结合,经过音频暗号可以自动行为对彩灯或氖管及贺宴灯的把持。音频暗号可以驱车旅行把持电路图,如音频变色,把持三色,如此积累到彩灯泡收回千姿百态的脸色种类,其种类章程与音频暗号的频率及电平主体对立应。很,灯就可以跳了、缓变、定色、图解、五种照明齐式,符合的家眷、旅馆、舞厅、剧院、海报及否则掷还,运用普遍地,丰富多彩的现代人公民生活。

关键词:音频变色灯 彩灯           CD4017     音频暗号

Abstract
In the 19 century by the rise of digital circuit, stability of congenital advantage in the modern electronic technology plays more and more important in the 电路图。 As people living environment and landscaping, continuous improvement on many occasions can see color water 灯。 LED lights because of its rich light color, low cost and simple control characteristics and a wide range of applications, with lights decorating streets and city building has become a kind of 一时的流行。 But on the market at present each style LED lights controller hardware circuit realized with the most complex structure, function, circuit, so when making a product with only fixed pattern according to different situations, shiny, different period of time to adjust to changes and light.This experimental design, audio amplifier UA741 discoloration of light, LED by LM3914, decimal indicator level CD4017 distributor/counting, through the audio signal can be on holiday lamp lights or neon and 把持。 Audio control circuit can discoloration of audio driver, control, thus achieved the effect of various issued the variation color changes, with the audio signal frequency and size of corresponding 程度。 In this light can realize jumping, slowly, color, atlas, lighting five forms, applicable to family, hotel, ballroom, theatres, advertising and other fields, versatility, rich life in a modern 社会。
Key words: audio color lamp lights CD4017 audio signal
内容
1.导致……………………………………………………………………1
2.居第二位的步。各部分电路图结合及任务规律……………………………………2
2.1音频变色灯把持电路图结合…………………………….2
2.2电路图任务规律………………………………………………………2
三。绍介了音频变色监控人员的计算机硬件结合…………………………………3
3.1 试验合成的清单………………………………….3
3.2部规律及功用分析……………………………………3
3.2.1 运算放大器和uA741的规律功用和运用………………3
3.2.2条显示规律及LM3914集成电路图、功用和运用。
3.2.3 CD4017规律,功用和运用…………………………………11
3.2.4 电阻器……………………………………13
3.2.5 冷凝器……………………………………15
3.2.6 二极管……………………………………20
3.2.7 紧抱三端稳压器和否则元件和气质………………..23
四的章。焊调试返乡……………………………………………………23
4.1   收集制品焊……………………………….23
4.2   电路图的调试…………………………………26
5.总结………………………………………………………………27
参考文献………………………………………………………………29
致谢……………………………………………………………………30

Leave a Comment

(0 Comments)

电子邮件地址不会被公开。 必填项已用*标注