CD4060音乐梦幻灯设计报告

CD4060音乐梦幻灯设计 报告 软件系统测试报告下载sgs报告如何下载关于路面塌陷情况报告535n,sgs报告怎么下载竣工报告下载 CD4060音乐梦幻灯 摘要: 既有音乐,又有灯光。音乐伴随着变化的灯光色彩,犹如进入梦幻般的境界，红,黄,绿三色组成了多彩的世界。本次电子课程设计主要以学习为目的，课程设计要求设计一个电路实现三色LED彩灯循环亮，循环灭的功能，同时还有美妙的音乐响起。主要通过音乐梦幻灯的原理及硬件剖析，了解数电及模电的相关知识。通过分析研究，结合所选元器件的功能，完成电路设计图 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 ，安装，焊接成型后，通过检查、通电、调试完成该电路。 本电路主要由带振荡器的14级二分频计数器CD4060，音乐芯片，三色发光二极管，晶体二极管，扬声器等元件组成。通电时，随着振荡器的振荡，三组发光二极管随着输出端的高低电平变化而亮灭，同时音乐芯片工作，扬声器放出音乐，给人以美的感觉。 CD4060音乐梦幻灯可用于多种娱乐场合，能很大地提高不同场合的气氛，随着音乐的音调不同，从而有多种不同颜色的彩灯以多种组合形式闪烁相配合，可以营造出一种关于灯光与音乐相配合的美丽错觉，用途很广泛。 关键词:梦幻灯，循环，CD4060，振荡器，计数器 CD4060 music dream lamp Abstract: Both music and light. Music with changes of lamplight colour, is like entering into dreamlike state, red, yellow, green colors formed a colorful world. The electronic course design mainly learning for the purpose, course design requirements to design a circuit implementation tricolor LED lights circulation bright, circulation quenched function, and also the wonderful music ring. Mainly through music dream lamp principle and hardware analysis, understand several electricity and die electrical knowledge. Through analysis, combined with the selected components function, complete circuit design scheme, installation, welding forming, through inspection, electricity, debugging to complete the circuit. This circuit consists mainly of 14 level with oscillator frequency counter, CD4060 dichotomy music chip, three color leds, crystal diode, speaker etc components. When a current, with the oscillator oscillations, three groups of light emitting diode as an output terminal high level change and kill bright, while music chip work, the speaker released music, give a person with beautiful feeling. CD4060 music dream lamp can be used in a variety of recreational occasions, can greatly improve the atmosphere, with different occasions music tone of different, thus have many different colors of colored lights flashing with a variety of combination forms suitably, can build give a kind of light and music combined about the beauty of illusion, use very extensive. Key words: Dreamy light, circulation, CD4060, oscillators, counter 目 录 第一章 绪论????????????????????????????????????????????????????????1 1.1 立题的目的和意义????????????????????????????????????????????1 1.2 课程设计的任务和要求????????????????????????????????????????1 1.2.1 课程设计的任务??????????????????????????????????????????1 1.2.2 课程设计的要求??????????????????????????????????????????1 第二章 CD4060音乐梦幻灯的工作原理简介?????????????????????????????2 第三章 电路组成及其工作原理????????????????????????????????????????2 3.1 CD4060工作简介??????????????????????????????????????????????2 3.1.1 CD4060功能及主要参数???????????????????????????????????3 3.1.2 CD4060典型应用电路?????????????????????????????????????5 3.2 多谐振荡器简介??????????????????????????????????????????????5 3.2.1 CD4060与多谐振荡器????????????????????????????????????5 3.2.2 工作原理???????????????????????????????????????????????6 3.3 PNP三极管在电路中作用???????????????????????????????????????6 3.4 电路工作分析????????????????????????????????????????????????7 第四章 元器件的选择????????????????????????????????????????????????7 4.1 三极管??????????????????????????????????????????????????????7 4.2 发光二极管??????????????????????????????????????????????????8 4.3 晶体二极管??????????????????????????????????????????????????9 4.4 电容器??????????????????????????????????????????????????????9 4.5 电阻器?????????????????????????????????????????????????????10 4.6 集成芯片???????????????????????????????????????????????????11 第五章 电路安装与调试?????????????????????????????????????????????11 5.1 主要仪器???????????????????????????????????????????????????11 5.2 电路安装???????????????????????????????????????????????????11 焊接技巧???????????????????????????????????????????????????12 5.3 5.4 电路调试???????????????????????????????????????????????????14 5.4.1 通电检查与调试步骤????????????????????????????????????14 5.4.2 注意事项??????????????????????????????????????????????15 5.5 电路调试中的故障及排除方法?????????????????????????????????15 小结???????????????????????????????????????????????????????????????16 参考文献???????????????????????????????????????????????????????????17 致谢???????????????????????????????????????????????????????????????18 附录一 电路原理图及PCB板图???????????????????????????????????????19 附录二 元件清单???????????????????????????????????????????????????20 附录三 CD4060功能 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf ???????????????????????????????????????????????21 附录四 实际电路板图???????????????????????????????????????????????22