武汉理工电工实习报告

目录

安全用电常识··············································2 常用仪器的使用············································4 元器件的使用··············································5 电阻···················································5 三极管·················································7 二极管·················································8 电容···················································8 扬声器·················································10 555芯片···············································10 手工焊接与电子产品的装配··································10 手工焊接···············································10 工具介绍···············································10 装配次序···············································14 555声光报警器的制作·······································14 原理说明···············································14 方框图·················································15 分级原理分析···········································15 元件参数及检测·········································16 成品展示···············································18 流水彩灯音乐盒的制作·······································18 流水灯电路原理·············· …… 此处隐藏：7655字，全部文档内容请下载后查看。喜欢就下载吧 ……