数字摄像机知识

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1、CCDCCDCCDCMOS1CCDCCDCCD,30fillfactorInterlineTransferFullframe100fillfactorFrametransfer1100fillfactor2-12CMOSCMOSCCDCMOSA/D51212000PCB3CCDCMOS1CMOSA/DRGBRGBCMOSCCDRGBCMOSCMOS(AGCCDSDSP)CMOSCMOSCCDCMOSCMOSCCDBAYER2-23CCDRG2BCCDRGB3LineRGBRGBRGBCCD3CCD3CCD3Lin

2、e3CCD3CCDCCDRGB(12/31/1.81/21/2.71/31/4mm12.89.68.86.67.185.326.44.85.273.964.83.63.62.765949478258210347791392104016281236VGASVGAXGASXGAUXGAlp/1/2lp/2-3CCDCMOS1/CCTVfA/DNnnNermsCCDCCDTap79nnNermsNFIFOFIFOPCbinning2-4PRNUPRNUDN/nJ/cm21nJ/cm2CCD1/f1/fS/N1231/f

3、ADC12bit10bit2bit2-5CCDCMOSglobalshutterrollingshutterGlobalshutterCMOSrollingshutterRollingshutterglobalshutterrollingshutterUSB1394a1394bcameralinkGigEUSB2.01394a1394bCameraLinkGigEBusBusBusLinkLinkMaster/slavePeertopeerPeertopeerPointtopointPointtopointOrl

4、an480Mb/s400Mb/s800Mb/sBase2,380Mb/s(~38Mbytes/s(~32Mbytes/s(~64Mbytes/sMed:4,760Mb/s<1000Mb/sFull:7,140Mb/s4pinSTP4/6pinSTP4/6pinSTPMDR-26pinforCameraLinkRJ-45Cat-513941394GigENIC///BurstBurstBurstContinuousContinuous<5m<4.5m<4.5m<10m<100m30m72m72mNolimit200

5、mNolimitNoYesYesNoYesYesYesYesYesYesNoNoLimitYesYesWindows2-6binningBinningbinningbinningbinningbinningbinning6db3dbbinningbloomingBloomingsmearSmearCCDsmear:LUT,binning2-7