课程综合 实 训 报告 题 目 ： DT830B 数 字 万用表组装实验报告 年 级： 09 级 专 业： 应用电子技术 学 号： ********** 学生姓名： 肖榕 指导教师： 吴燕红 龚金伟 2010 年 12 月 28 日 目录 第 2 页 共 9 页 一、实训目的·································································2 二、项目要求·································································3 三、组装过程·································································3（一）、DT-830B 数字万用表···················································3 1.制作目的·······························································3 2.制作要求·······························································4 3.DT830B 数字万用表的特点和工作原理······································4 4.DT830B 数字万用表的安装工艺············································5 （1）、印制板的装配······················································5 (2)、液晶屏组件安装·····················································5 (3)、 组装转换开关······················································6 (4)、总装·······························································7 (5)、调试·······························································8 四、心得体会···...
