手机万能充的制作过程

手机万能充的制作过程 (实训报告单) 班级: 姓名: 实验目的:,、能识别各电子元件，并会检测其好坏 ,、学会根据电路图装配万能充 实验工具:电烙铁 万用 镊子 实验器材:万能充散件一套、焊锡、松香 实验内容:,、安装万能充外壳 ,、清理元件并检测元件 ,、根据电路图安装元件 实验步骤:,、安装万能充外壳 根据教师指导认真安装，在此过程使用十字起子，注意把各螺丝固定好，此步骤较简单 ,、清理元件并检测元件 序号 名称 型号 用量 电路板位置 在电路板上的电路符号 质量检测 , , 电阻,/1W , , , , , 电解电容 , 瓷片电容 complementary, and regulation freely of river lake water connected system, let library library connected, and River River communicates, ensure water resources left have live, and save of Xia, and long water, Increase the , ,, 二极管 ,, ,, 稳压二极管 ,, ,, 三极管 ,, IC ,, LED灯 ,, LED灯 ,, 连接线 ,, 变压器 ,, 线路板 ,、根据电路图安装元件 ,) 芯片资料 CT3583 save of Xia, and long water, Increase themunicates, ensure water resources left have live, and complementary, and regulation freely of river lake water connected system, let library library connected, and River River com2 2)电路图 ter, Increase themunicates, ensure water resources left have live, and save of Xia, and long wacomplementary, and regulation freely of river lake water connected system, let library library connected, and River River com3