【正文】 理進(jìn)程[J].福建省交通運(yùn)輸企業(yè)信息化智能交通論壇,2022 年，福州[6] 郭榮艷等 . 汽車行駛記錄儀的設(shè)計(jì)[J]. :63 頁(yè)[7] Samsung electronics. S3C44BOX 16/32Bit RISC Microprocessor USER39。S MANUAL[Z][18] LCD12232 產(chǎn)品說(shuō)明書[Z], 深圳市精銳通實(shí)業(yè)有限公司[19] ,. Conte and C . and Challenges in Embedded 常熟理工學(xué)院工學(xué)學(xué)士畢業(yè)論文 車載智能終端的設(shè)計(jì)Systems[J].IEEE Micro,8~9,JulyAugust 2022[20] 方安平等著. uC/OSII 的實(shí)時(shí)性能分析[J]. 第三屆全國(guó)高等院校嵌入式系統(tǒng)教學(xué)研討會(huì)論文集[C].2022 年 7 月：第 154 頁(yè)[21] Liu Limin and External RAM Controller Based on of The 7th Annual New Zealand Engineering and Technology Postgraduate Conference[D].347~352,Palmerston North,New Zealand,23rd24rh November 2022[22] Bill New Devices on 2022 Altera China University Professors’ Conference[C].2~23,Shanghai,China[23] Jean μC/OSⅡ( 第 2 版)[M]. 北京北京航空航天大學(xué)出版社，[24] and Prototyping of Digital edition[J].Kluwer Academic Publishers,USA,2022[25] 張謙. uC/OSII 實(shí)時(shí)嵌入式操作系統(tǒng)的實(shí)時(shí)性分析與測(cè)試[J]. 計(jì)算機(jī)工程與設(shè)計(jì),2022 年第 26 卷第 9 期：第 2422 頁(yè)常熟理工學(xué)院工學(xué)學(xué)士畢業(yè)論文 附錄一 汽車行駛記錄儀主板電路圖附錄一 汽車行駛記錄儀主板電路圖C1+1V+2C2+4C25 T1IN1R1O12 T1O14GND15C13V6 T2IN10R1IN13R2O9T2O7R2IN8 VC16U12 SP202ECN12345678910JCARD123456J1123456789RP1123456789RP2C37 10uF/16VC1 10uF/16VC36 10uF/16VC3810uF/16VQ13L1L2D4 D1D3D12Y2C35C29C28C1C24 104C7C8C15C14C4C10104C9104C13C2C3C12C34C95C6C5C27104C25104C26 104R1715k R1815kR1 10R810kR610kR210kR1410kR1524 R1624R20 1MnX1123456J4 12349J316273849510 1 1220nCTS0_MnRTS0_MVC3.VC3.VC3.VC3.OETMSTDITDOTCKWEADER1ADER2ADER3ADER4ADER5ADER6ADER7ADER8ADER9ADER10ADER1ADER12ADER13ADER14ADER15ADER16ADER17ADER18ADER19DATA0DATA1DATA2DATA3DATA4DATA5DATA6DATA7DATA8DATA9DATA10DATA1DATA12DATA13DATA14DATA15ADER[0.2]ADER[0.2]DATA[0.15]DATA[0.15]ADER1ADER2ADER3ADER4ADER5ADER6ADER7ADER8ADER9ADER10ADER1ADER12DATA0DATA1DATA2DATA3DATA4DATA5DATA6DATA7DATA8DATA9DATA10DATA1DATA12DATA13DATA14DATA15123456789101121314151617181920JP1 CON20VRXD0_MTXD0_TXD0_MRXD0_TXD0RXD0TXD1RXD1RXD1_MTXD1_ R2_110kVC3.C95_116273849510 1 1220_1nCTS1_MnRTS1_MTXD1_ RXD1_12345RPJATG CON5TMSTDI TCKnTRST DATA DATA+VC3.DATA10DATA+9VD28CM7CS6WR5RD4NC3D625D524D321D423 NC2D726M/S27A01D220GND2GND1VD112CLK/X113RST15INTRO16 GND17D018D119 VD128X214U2 SL81HSVC3.ADER0 DATA+DATADATA0DATA1DATA2DATA3DATA4DATA5DATA6DATA7SL_CSWEOE USBINT123456JGPS CON6 WKULokCARD1CARD2CARD3nRESETADR3 1ADR2 2ADR1 3ADR0/GPA0 4nCAS0 5nCAS1 6nCAS2:nSCAS/GPB2 7nCAS3:nSRAS/GPB3 8VDIO0 9VSIO0 10nBE0:nWBE0:DQM0 1nBE1:nBE1:DQ1 12nBE2:nWBE2:DQM2/GPB4 13nBE3:nBE3:DQ3/GPB5 14nOE 15nWE 16nGCS0 17nGCS1/GPB6 18nGCS2/GPB7 19nGCS3/GPB8 20VD0 21VS0 2nGCS4/GPB9 23nGCS5/GPB10 24nGCS6:nSCS0:nRAS0 25nGCS7:nSCS1:nRAS1 26SCKE/GPB0 27SCLK/GPB1 28nWAIT/GPF2 29nXDREQ0/nXBREQ/GPF4 30nXDACK0/nXBACK/GPF3 31ExINT0/VD4/GPG0 32ExINT1/VD5/GPG1 3VD1 34VS1 35ExINT2/nCTS0/GPG2 36ExINT3/nRTS0/GPG3 37ExINT4/ISCLK/GPG4 38ExINT5/ISDI/GPG5 39ExINT6/ISDO/GPG6 40AIN580AIN479AIN378AIN27AIN176AIN075VSADC74VSIO273TOUT4/VD7/GPE772TOUT3/VD6/GPE671TOUT2/TCLK/GPE570TOUT1/TCLK/GPE469TOUT0/GPE368EXTCLK67PLCAP6EXTAL065XTAL064VS263VD262ICSCL/GPF061ICSDA/GPF160SIOTxD/nRTS1/ISLRCK/GPF559SIORDY/TxD1/ISDO/GPF658SIORxD/RxD1/ISDI/GPF757SIOCLK/nCTS1/ISCLK/GPF856ENDIAN/CODECLK/GPE85OM354O253OM152O051nRESET50CLKout/GPE049VSIO148VDIO147TDO46TDI45TMS4TCK43nTRST42ExINT7/ISLRCK/GPG741DATA13121DATA1212DATA1123DATA10124VDIO2125VSIO4126DATA9127DATA8128DATA7129DATA6130DATA5131DATA4132DATA313DATA2134DATA1135DTAT0136ADR24/GPA9137VD4138VS4139ADR23/GPA8140ADR2/GPA7141ADR21/GPA6142ADR20/GPA5143ADR19/GPA414ADR18/GPA3145ADR17/GPA2146ADR16/GPA1147ADR15148ADR14149ADR13150ADR12151VSIO5152ADR1153ADR10154ADR915ADR8156ADR7157ADR6158ADR5159ADR4160DATA14120 DATA1519 DATA16/ISLRCK/GPC018 DATA17/ISDO/GPC117DATA18/ISDI/GPC216 DATA19/ISCLK/GPC315 DATA20/VD7/GPC414 DATA21/VD6/GPC513DATA2/VD5/GPC612 DATA23/VD4/GPC711 VS310 VD3109DATA24/nXDACK1/GPC8108 DATA25/nXDREQ1/GPC9107 DATA26/nRTS1/GPC10106 DATA27/nCTS1/GPC1105DATA28/TxD1/GPC12104 DATA29/RxD1/GPC13103 DATA30/nRTS0/GPC14102 DATA31/nCTS0/GPC15101TxD0/GPE110 RxD0/GPE29 VD0/GPD098 VD1/GPD197VD2/GPD296 VD3/GPD395 VCLK/GPD494 VLINE/GPD593VM/GPD692 VFRAE/GPD791 VSIO390 VDRTC89EXTAL18 XTAL187 VDADC86 AVCOM85AREFB84 AREFT83 AIN782 AIN681U4S3C4B0XDATA10DATA1DATA12DATA13 DATA0DATA1DATA2DATA3DATA4DATA5DATA6DATA7DATA8DATA9ADR[0.2]ADR[0.2]OEWESL_CSIS_CSESIGNAL SENSORTDOTDITMSTCKnTRSTnRESETXTAL0EXTAL0PLCAPDATA14DATA15DATA[0.15]DATA[0.15]C19103C18103C17103EXTAL1 XTAL1RXD0 TXD0 nCTS0 nRTS0LEDX1 LEDX2 BEPEXTCLKC212pFC202pFXTAL1 EXTAL1VC3.USBINTE2R/WDB0DB1DB2DB3DB4DB5DB6DB7KEY_PRINT KEY_SUB KEY_AD KEY_ENTRYESIGNAL_XRXD1 TXD1 nCTS1 nRTS1 nCSROMGO2GO1 GT1GT2WKULokCARD2 CARD3CARD1IO_XVC3.R8510kD2Q1 R90 56R5 1kBEPR73 56 nX1VC3.12345678LEDKEY CON8 123456789RPLEDKEY CON9KEY_ENTRYKEY_PRINTKEY_PRINTKEY_AD KEY_ADKEY_SUB KEY_SUBKEY_ENTRYBEPBEPLEDX1LEDX2 LEDX1LEDX2VR1 20K C4610uF/16VD101N4148R2610KnRESETVC3.BT13VD8 1N4148VDRTCVC3.R5410KC59104 X210MHz CC22pFXTAL0 EXTAL0 R10R1R12R9R13VC3.C3 10uF/16VC32 10uF/16VVC3.C52104C51104C50104 C3910uF/16VC4010uF/16VC3010uF/16VC3110uF/16VADER20C60104C61104C62104C63104C64104C65104C6104C67104C68104VC3.A025A124A223A32A421A520A619A718A88A97A106A15A124A133A142A151A1648A1717A1816A199DQ029DQ131DQ23 VD037DQ335VS027VS146nCE26DQ438DQ540DQ642DQ74 nWE1nOE28 nRY/BY15nRESET12DQ830DQ932DQ1034DQ136DQ1239DQ1341DQ1443DQ15/A145 nBYTE47U5 HY29LV160nRESETnCSROMA023A124A225A326A429A530A631A732A83A934A102A135 BA121nWE16nSRAS