文档介绍：成绩徐州工程学院实****报告实****名称电装实****学院数理学院专业应用物理学班级11光伏学生姓名学号实****地点教2-419指导教师王一如实****起止时间:2014年12月15日至2014年12月21日目录实****目的···············································································································································································································································································-830B型数字万用表原理··············································································································································································11调试、故障排除和校验···················································································································································································································································-830B数字万用表装配实验,了解万用表结构原理。认识并熟练测量各个元器件,了解元器件标识的意义。对照原理图和印制电路板图,掌握电路组装焊接工艺。通过调试仪器并检测电路功能,培养动手能力。,熟悉工作原理。,安装调试万用表。。、培养自身的动手能力。:。、螺丝刀、镊子、刀片等。:(一)1.(1)底面壳各1个(4)旋纽1个(2)液晶片1片(5)屏蔽纸1张(3)液晶片支架1个(6)功能面板2.(1)IC:7106(全检)(2)表笔插孔柱3个3.(1)保险管、座1套(8)*52个(2)HFE座1个(9)接地弹簧4*(3)V行触片6片(10)2*8自攻螺钉(固定线路板3个(4)9V电池1个(11)2*10自攻螺钉(固定底壳)2个(5)电池扣1个(12)电位器201(VR1)1个(6)导电胶条2个(13)锰铜丝电阻(R0)1个(7)滚珠2个4.(1)表笔一付(2)说明书(3)(二)%R19220K5%%R12220K5%%R13220K5%%R14220K5%%R15220K5%%R2470K5%%R31M5%%R322K20%%%%C2100nFR51K1%C3100nFR63K1%C4100nFR730K1%C5100nFR30100K5%C6100nFR4100K5%R1150K5%D31N4007R18220K5%(皮法),nF(纳法),uF(微法)。大多数电容的电容值是直接打印在电容上的,部分电容的电容值是按下列方法打印在电容上,电容的最大耐压也打印在电容上。:字母R相当于小数