ODD工作总结

Allrightsreserved©2005,AlcatelShanghaiBellPresentationTitle/DateODD工作总结KevinYang18,March,2007Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page2前言亲爱的同事：健康是最宝贵的财富。近几年，白领人群英年早逝的事件时有发生，为了避免这种悲剧，我们应该增强健康意识。为此我们收集了一些健康方面的知识包括办公室保健、饮食睡眠与健康、体育锻炼与健康、心理健康等方面，供大家参考。针对我们平台的销售服务人员的工作特点如经常需要饮酒应酬、熬夜加班，我们还提供了常用醒酒方法、熬夜恢复技巧等，希望对大家有所帮助。祝愿各位同事都拥有健康的身心和充沛的精力！人力资源部Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page3工作经历ODD工作控制器零部件通讯协议Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page4工作经历－BringingEnjoymentandQualitytoLifeAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page5工作经历－BringingEnjoymentandQualitytoLife光储存产品CD-ROM/DVD-ROMCD-RW/DVDRWCombo多功能机外置式刻录机/DVD外置刻录机研发中产品蓝光DVD刻录机、薄型光存储产品与飞利浦合资成立飞利浦明基光储存科技公司，深耕光储存科技领先全球推出8倍速/16倍速双层DVD刻录机Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page6工作经历－Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page7工作经历－Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page8目录ODD介绍Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page9ODD介绍光碟机简介ICSolutionFlashDramAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page10ODD介绍－－基本架构马达（Motor）光头（OPU）光盘（Disc）芯片（IC）机构Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page11ODD介绍－MTKSolutionAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page12ODD介绍－SunextSolutionAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page13ODD介绍Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page14FlashRomU2W29C010M/PLCC1234567891011121314151617181920212223242526272829303132NC1A16A15A12A7A6A5A4A3A2A1A0DQ0DQ1DQ2GNDDQ3DQ4DQ5DQ6DQ7CE_A10OE_A11A9A8A13A14NC2WE_VDDThemainsignal:symbolPinnameA0-A16AddressinputsDQ0-DQ7Datainputs/outputsCE_ChipenableOE_OutputenableWE_WriteenableVDDPowersupplyGNDGroundNCNotconnectedThemainmodel:SST,WINBOND,andPMCAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page15DRAMThemainsignal:A0-A8:addressbus,.I/O0-I/O15:databus.Thecapacityis256K*16bitA0A1...A7A8RowdecoderColumndecoder51251216page512*512*16Memoryarray116Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page16OPULaserdiodePhoto-detectorOpticalsystemPickupheadDVD光學頭讀取高密度之光碟(4.7G):軌距0.74mm,最小坑洞0.4mmDVD光學頭高品質要求:物鏡NA=0.6及光點(FWHM)小於0.6mmDVD光學頭有複雜之光學系統,快速反應之致動器及高頻寬之光檢器,產生聚焦,循軌及讀取訊號(4.3MHz).DVD光學頭高精度要求,聚焦誤差0.23mm,循軌誤差0.022mm光學頭光軸傾斜誤差10arcminTrackPitchPitLengthDiscAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page17DriveICThemainsignals:W,U,V:controlthespindlemotor’svelocity.thephasedifferenceis120degHW+.HW-HV+,HV-,thespindlehallsensorHU+,HU-:.FG:pulsewave,tomeasurethevelocityofspindle18pulse/roundLO+,LO-:controlsledgemotorSLED+,SLED-:controltray+andtray-FOIN:thefeedbackfrommainICtocontrolfocusTOIN:thefeedbackfrommainICtocontroltrackingSPIN:thefeedbackfrommainICtocontrolspindle(DMO)M63015FPM63015FPU3132456789101112131415161718192021222324252627282930313233343536373839404142LOIN+MU2MU1VM23LO+LO-GNDRSLSL+SL-GNDWVURSPHW-HW+HV-HV+HU-HU+VM1HBFGREFSPINTOINFOINGNDOSCOPIN-SLINGNDFO+FO-TO-TO+VM45VCCRTORFOLOIN-Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page18目录Disc介绍Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page19目录光碟规格书CDSpecificationDVDSpecificationBD/HDDVD文件系统Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page20光碟规格书Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page21光碟规格书----CDFormatAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page22Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page23光碟规格书---DVDFormatAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page24DVDBooksandStandardsPart2FileSystemSpecificationsPart1PhysicalSpecificationsPart3VideoSpecificationsPart4AudioSpecificationsPart2FileSystemSpecificationsPart1PhysicalSpecificationsPart2FileSystemSpecificationsPart1PhysicalSpecificationsDVD-ROMBookDVD-VideoBookDVD-AudioBookDVD-RBookDVD-RAMBookDVDSpecificationsforRead-OnlyDiscDVDSpecificationsforRecordableDiscDVDSpecificationsforRewritableDiscAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page25CDPhysicalRadius22-23mm:InnerBufferZoneRadius23-25mm:Lead-inAreaRadius25-58mm:ProgramAreaRadius58-58.5mm:Lead-outAreaRadius58.5-59mm:OuterBufferZoneRadius59-60mm:RimAreaAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page26CDSpecificationPhysicalparameters:playtimemax:74min,33secrotationcounter-clockwise,viewfromreadoutsurfacerotationspeed1.2m/sec-1.4m/sec,ConstantLinearVelocity(CLV)trackpitch1.6umdiameter120mm(51/4inch)thickness1.2mmcenterholediameter15mmrecordingarea46mm-117mm(Leadinarea~Leadoutarea)signalarea50mm-116mmmaterialrefractionindex=1.55minpitlength0.833um-0.972mmmaxpitlength3.05um-3.56umpitdepthApprox.0.11umpitwidthApprox.0.5umAllrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page27Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page28Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page29Allrightsreserved©2005,AlcatelShanghaiBellODD工作总结/2007Page30DVDParametersCD-DADVDGain物λ(nm)/NA780/0.45650/0.6理TrackPitch1.6μm0.74μm2.16規Min.PitLength0.83μm0.4μm2.08格IR/OR(mm)25/5824/581.02信ModulationCodeEFM8/16號ECCCIRCRS-PC