嵌入式系统创新设计竞赛获奖作品论文集

20052005,,/OLEDRFIDUSBDSP,33,,,/,,,,,,(CIP)2005/.:,2005.10ISBN7810777378.2..--.TP360.2153CIP(2005)1195862005,,,2005*37(100083):[phone]:(010)[e-mail]*:7879601/16:19.75:44220051012005101:4000ISBN7810777378:26.00,,,,,,,,,,2005,;,,200412,,,,207(560),16020051,103(284),18(18,5)11,8282005528,63,,,6,8,1729,601702005612,,,,,,,,,,,,200:,;,,MCUUSB;;,;,,,:,;,;,,;,;,2005,,:,,,,;,,;,,,,22005,,,,20052005103()1ET44M210()11MP3()27()36()41()48/()55ET83X431()64ETUSBICE()74()81()89()94DMCU()104()110ET-AUDIO()121RFID()139Web()150RFIDMP3()157()167()174()182()191GPRS()203()212()217()222RFID()232RFIDTag()242()247DMCU()258e()267()276RFID()28529629930222005:,,200051ET44ET44M210,ET83X431OLED,USBPC;PC,,,ET,USB,,OLED,1ET_USBICE,ET44M210,,ET83X431OLED,,,,:MCU,;A/DD/A,;USBPCUSB;,RAMROMMCU,,MCU,USB,PC:PCUSB,:USB,USBFLASH;,::(1):ET44M210USBPCFLASH,,(2):LineIn,A/D,;,,D/A;,(3):,,(4):PC,OLED(5):PC,OLED(6)USB:PC,USBPC(7),,,22.1ET83X431,ET44M210,,ET83X431,J2A,J2A,;,ET83X431,NANDFLASHMEMORY,;,,,2.1.1,PC,2.1.2/ADC,ET83X431,,FLASHMEMORYET83X431,DAC/,12.1.3,ET83X431FLASHMEMORYFLASHMEMORYK9F2808U0C16M8bitsFlashMemoryK9F2808U0C132Mb,528Bytes,32K,32220051Block,Block2FLASH,16MBFlashMemory2Flash8MB,000000H400000H;8MB,2.2:ET44M210ET83X431OLED,,(48,,OLED,),2.2.1488,,ET83X431OLED2.2.2ET44M210ET83X431OLED,(),,3ET44M21048,PORTAPORTBPORTCPORTDPORTEPORTF,42I/OET83X431,PORTAI/OMCU16MBFLASH;PORTDI/OMCU;OLED,PORTAPORTBPORTDI/OMCU128KBFLASH,PORTEI/OMCU128KBFLASH,:(1)OLED,PORTAPORTBPORTDPORTAI/O,PORTEI/OPORTA(2)ET83X431,PORTAI/OMCU16MBFLASHPORTAI/O(3)I/O,OLED,,OLED332.3OLEDOLEDOrganicLight-EmittingDiode,,42005OLEDLCD:(1mm)(170),,(LCD1000),OLED:ET52140OLED;ET44M210,,;MCU,RAMbufferFLASHET52140OLED,PCMCU2.3.1OLEDOLED2.3.2OLEDOLEDPCMCUFLASHRAM4ET52140,PC,PCMCUUSB,RAM,MCUFLASHET52140OLED,,MCUFLASHRAM,RAMET52140OLED,,,,,,MCU,Windows.bmp.gif,ET52140OLEDFLASH,,Win-dows452.4USBUSBUSBPCUSBPCUSB,,USBUSBFLASH;USBPCUSB2.4.1USB,PCUSB2.4.2USB5USB5,USB:(1):(PC)(2):ET44M210(+ETUSB)(3):(4):USB6ET44M210USBPacket:(IN)(OUT)(SETUP),NAK,ET44M210USB,USBACK,:6(1)IN,,;(2)OUTSETUP,,;(3)SETUPEP0:EP0RX,8Bytes62005INOUTEP0TX/RX/IN/OUTEP1,2377/2.4.3USBPCUSB8,USB:;;;,;OLED;OLED;;;8PCUSB7,USB,PC,3,;,,,,,:(1)7,3(2)OLEDOLED7,(3),(4)USBPC,PC,128KBFLASH16MBFLASH,,,,4ET44ET44M210,ET83X431OLED,USBPC;PC,,,,MP4ET_USBICE,(ET44M210),ET83X431OLED,,,,;,;82005,ET44M210ET83X431OLED,,,ET83X431OLED,5,OLEDUSB,,,:(1),MCU,,VIDEO;(2),I/O,;(3),,,OLED1,,.ET44[M].:,20052.BorlandC++Builder[M].:,20013.CMCS51[M].:,20034StephenPrata.CPrimerPlus[M]..:,20025,,,.BorlandC++Builder6[M].:,20026.BorlandC++Builder6[M].:,20037.[M].:,20038,.[M].:,20059.[M].:,200410,,,.C[M].:,200211.[M].:,200212,,,.Protel99[M].:,20019Multi-mediaSelf-helpGuideTerminalSystemLiuChaoLiuJiaChenXinjieAdvisor:QiuRunheDepartmentofCommunication,DongHuaUniversity,Shanghai,200051,P.R.ChinaAbstractThissystemisamulti-mediaself-helpguideterminal,whichisbasedontheET44serieschipsofEtomsElectronicCorps.Withtheexpansionofthesystemcontrolmod-uleET44M210,itcombinesaudioprocessmoduleET83X431withOLEDdisplaymodule.IthassuchfunctionsasdownloadingofimageandaudiobyUSBinterface,voicerecording,thesynchronizedplayingofbothaudioandimages,animationplayingandsoon.Userscandown-loadtheirownimagesandcorrespondingmusictotheterminalwiththehelpofPCprograminterfacefreely,playtheanimationtheychoose.Withthissystem,youcanfullyenjoyyourtrip.KeyWordsETSeriesDevelopmentPlatform,USBAudio,OLEDdisplay,AnimationPlaying,,012005ET44M210:,,200062,8MCUET44M210,EVS100KS6B33B0A,ET83X431AUDIO2.4G,ET44M210USBPC,,2.4G,CMOS1,SoC,,,,SoC,,,,,,,,,,,USBPCSoC,,,,,,,,,:;,,,,,Internet,1,21222.18ET44M210,CMOSEVS100KET83X431RFWAVERFW102,USB,ET44M210332120052.4G,,,:,,,USBPC,2.22.2.142.2.2Microphone;PCM3008();ET83X431;K9F2808U0BFLASH;ET44M2108MCU2.2.3:A/DD/AMCU5(1)Micro-phone5(2)/(/)PCM3008A/D(D/A)A/DD/A6(3)ETOMS/31ET44M2106A/D(D/A)ET83X431,,,ET44M21048GPIOET83X431ET83X431,64BytesET83X431,,ET83X431A/D,ET44M210MCUD0D7;ET83X431,,,;,7/(4)FlashK9F2808U0BFlashFlash16M8bitsNAND,,FlashFLASH24,FALSH,512BytesFLASHFlash8(5)MCUET44M210MCU48GPIOMCUPORTAFLASH,PORTBET83X431,PORTDET83X431,PORTEFLASH94120057/2.2.4ET83X431,,,44.1KHz,16,,2.4G,:,,,ET83X431,,ET83X431,ET83X431,,,ET83X43151ET44M2108Flash9MCU,,,,101161200510112.32.3.1,2.4GARAMISEVS100K,SNTS6B33B0A,ET44M210,16MBFlashK9F280812122.3.2ET44M210EVS100KET4M210I/O,ET44M210ET44M210CEVS100K;BEVS100K8,D0;E1371ET44M21013:CCDCMOSCCD,CMOS,,EVS100KCMOS,,,14MosaicBayerEVS100KCMOS,352288,5V3.3VXY,8A/D,,,,EVS100KAnalogMemoryBuffer,Buffer,,EVS100K(CFA)(ML)RGB,CFAMosaicBayer,14,(R,G,B),812005,EVS100K(CFA),:Case1:Ri,ji%2==0&&j%2==0(i)R=Ri,j(ii)G=(Gri,j-1+Gri,j+1+Gbi-1,j+Gbi+1,j)/4(iii)B=(Bi-1,j-1+Bi-1,j+1+Bi+1,j-1+Bi+1,j+1)/4Case2:Gri,ji%2==0&&j%2==1(i)R=(Ri,j-1+Ri,j+1)/2(ii)G=Gri,j(iii)B=(Bi-1,j+Bi+1,j)/2Case3:Gbi,ji%2==1&&j%2==0(i)R=(Ri-1,j+Ri+1,j)/2(ii)G=Gbi,j(iii)B=(Bi,j-1+Bi,j+1)/2Case4:Bi,ji%2==1&&j%2==1(i)R=(Ri-1,j-1+Ri-1,j+1+Ri+1,j-1+Ri+1,j+1)/4(ii)G=(Gbi,j-1+Gbi,j+1+Gri-1,j+Gri+1,j)/4(iii)B=Bi,j,ET44M210EVS100K:(1)Resetting;(2);(3);(