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1、实习报告课程名称： 指针式万用表安装 系（部）： 三系专业： 电子信息工程 班级： 07电子信息（2）班 学生姓名： 冀鹏超 学号： 070306210指导老师： 査根龙 开课时间：2008－2009学年第二学期theneighbouringfrequencytransmissionplanning,thesystemcanaccommodatemorethanmorethan80TVchannels,2reversechannels.Takingintoaccounttheneedsofe-commerceinthefuture,th
2、issystemincreaseinbackhaulbandwidth,takeupto4channels.WiredTVdistributionstatisticsfollowingtable:WiredTVinformationpointsdistributionschedule-medicalfloor,rehabilitationfloor,1th,floor,2nd,floorserialnumberalayertwolayerthreelayerfourlayerfivelayerundergroundalayerunderground
3、twolayertotalmedicalfloor535452715475296rehabilitationfloor755442272nd,floor181810461th,floor-Eastfloor1616163511th,floor-inthefloor2115125531th,Floor-Westfloor201518356total529(3)informationguideandthereleasedsystemsystemusedconcentratedcontrol,andunifiedmanagementofwaywillso
4、undvideosignal,andpicturesandscrollsubtitles,multimediainformationthroughnetworktransmissiontothedisplayedTerminal,real-timetoreleasedvisitsinformation,andrehabilitationcenterimageadvertising,andmedicalcommonsense,andexpertsintroduced,healthlife,information.andcanatanytimespot
5、spictures,news,emergencynotification,content,maindistributioninCenterofHall,hospitalhandledistrict,ElevatorHall,public.SystemsManagementServersecuritymanagementonthemedicalfloorroom,connecttothestreamingmediaoveranetworkcontrolterminals,controlterminalsanddisplaydevicessuchasL
6、CDTVs,LEDscreensandotherequipmentconnected,theoutputinformation,systemsupportMPEG1/2/4,WMV,AVIandothervideoformat,supportsimageformatssuchasJPG,PNG,GIF,supportDTS/AC3,MP3MPEG1/MPEG2MP3,WMAaudioformatsupportslidepresentations(PPT).HourssecondtimeKok'spublicsecuritysystem...Info
7、rmationforsafe,reliable,andmatureapplicationofequipmentandadvancedtechnologytotheenemy9指针式万用表安装实习报告一．设计思路万用表是一种多功能、多量程的便携式电工仪表，一般的万用表可以测量直流电流、交直流电压和电阻，有些万用表还可以测量电容、功率、晶体管共射极直流放大系数hfe等。MF47型万用表具有26个基本量程和电平、电容、电感、晶体管直流参数等7个附加参考量程，是一种量限多、分档细、灵敏度高、体型轻巧、性能稳定、过载保护可靠、读数清晰、使用方便的新型万用表。
8、万用表是电工必备的仪表之一，每个电气工作者都应该熟练掌握其工作原理及使用方法。通过本次万用表的原理与安装实习，我基本掌握了
