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智能车辆宽高检测系统电路模块设计

作者:秩名  来源:IT165收集  发布日期:2014-10-27 18:37:19

  WEISHIXIANGAOSUGONGLUCHELIANGCHAOKUANCHAOGAOZHILIGONGZUODEZIDONGHUA、ZHINENGHUA,SHEJILEYIZHONGJIYUJIGUANGMAICHONGCEJUJISHUDEZHINENGCHELIANGKUANGAOJIANCEXITONG。XITONGCAIYONGLMSERWEIJIGUANGCEJUCHUANGANQI,ZAIXINXINGGAOXINGNENGWEICHULIQIDEKONGZHIXIA,DUICHELIANGLUNKUOJINXINGGAOSUDONGTAISAOMIAO,JIANGSUOJIESHOUDAODESHISHISHUJUJINXINGFENXICHULI,SHIXIANDUIXINGJINCHELIANGDEKUANGAOJIANCEHECHAOXIANSHENGGUANGBAOJING。SHIYANJIEGUOBIAOMING,XITONGCELIANGJINGDUWEI±0.15m,CELIANGZHUNQUELVDADAO95%,XITONGXINGNENGMANZUGAOSUGONGLUGUANLIBUMENDUIYUCHELIANGKUANGAOCHAOXIANJIAN。

  硬件电路

  ZHINENGCHELIANGKUANGAOJIANCEXITONGDIANQIKONGZHIBUFENYIJIYUARMCortex-M3NEIHEDELM3S8962CHULIQIZUOWEIKONGZHIHEXIN,ANGONGNENGKEHUAFENWEIYIXIAMOKUAI:DIANYUANMOKUAI,ZHUKONGZHIQIMOKUAI、SHIZHONGMOKUAI、SHUJUTONGXUNMOKUAI、JIANPANSHURUMOKUAI、YEJINGXIANSHIMOKUAI、JIDIANQIKONGZHIMOKUAIDENG,YIXIADUI3GEBUFENZUOJIAOXIANGXIJIESHAO。

  主控制器电路模块

  CAIYONGARM Cortex-M3NEIHEDEWEIKONGZHIQILM3S8962ZUOWEIXITONGKONGZHIHEXIN。Cortex-M3NEIHECAIYONGARMv7-MJIAGOU,TAJINCOUDIJIEHEThumb-2ZHILINGJI,CAIYONGHAFOCHULIQIJIAGOU,YUARM7TDMIXIANGBI,BIThumbZHILINGMEIZHAOHEDEXIAOLVTIGAOLE70%,BIARMZHILINGTIGAO35%。YOUYUThumb-2ZHILINGSHI ThumbZHILINGDEKUOZHAN,16WEIHE32WEIZHILINGGONGCUNYUTONGYIMOSHIXIA,FUZAXINGDAFUXIAJIANG,DAIMAMIDUHEXINGNENGJUNDEDAOTIGAO。LM3S8962SHIZHONGPINLVGAODA50 Hz,DUODA36GEZHONGDUANYUANJUYOU8GEYOUXIANDENGJI,TIGONGXITONGSHIZHONG,256 kBDEFALSH,64 kBDESRAM,XIUMIANMOKUAI,TONGYONGYIBUSHOUFAQI,TONGYONGDINGSHIQI,PCJIEKOUYIJIQITAFENGFUDEWAISHEJIEKOU,KEFANGBIANDEDUIGEZHONGXIANCHANGSHEBEIJINXINGYOUXIAOKONGZHI。TU3WEILM3S8962 DEWAISHEJIEKOUJIQIWAIWEIDIANLU(SHIZHONG、FUWEI、UARTJIEKOUDENG)。

  智能车辆宽高检测系统电路模块设计

  数据通讯电路模块

荣耀彩票代理   JIANGJIGUANGCHUANGANQISAOMIAODEDAODEJIZHIZUOBIAOXINHAOTONGGUOTONGYONGYIBUSHOUFAQI(UART)CHUANSONGJIWEIKONGZHIQI,XUANYONGLEMAX232JINXINGRS232DIANPINGZHUANHUAN,RUTU4SUOSHI。

  智能车辆宽高检测系统电路模块设计

  LM3S8962JUYOULIANGGECHUANXINGJIEKOUUART0HEUART1。BENXITONGXUANYONGUART1YONGYURS232TONGXINSHIYONG。UARTSHIYIZHONGYINGYONGGUANGFANDEDUANJULICHUANXINGCHUANSHUJIEKOU,TONGXINSHUANGFANGZHIYAOCAIYONGXIANGTONGDEZHENGESHIHEBOTELV,JINYONGLIANGGENXINHAOXIAN(RxHETx)JIUKEYIWANCHENGTONGXINGUOCHENG,YOUDULIDEFASONGFIFOHEJIESHOUFIFO。YOUKEBIANCHENGDEBOTELVFASHENGQI,YUNXUSULVGAODA460.8 kb/s。XITONGZHONGTONGGUOUARTCHUANSONGDESHUJUGAOSUCUNCHUYUSRAMCUNCHUQINEIGONGWEIKONGZHIQIJINXINGSHISHIKUAISUJISUAN。

  输入输出电路模块

  XITONGSHEZHILE4GEANJIAN,YONGYUSHEZHICHELIANGDEXIANKUANXIANGAOZHI,SHEZHIJIXIUGAIXITONGSHIJIANDENG,SHIXIANLESUISHIXIUGAIXINXIDEGONGNENG。WEILEBIANYUGONGZUORENYUANCHAKANGUOWANGCHELIANGDEKUANDUHEGAODU,CAIYONGLE LCDXIANSHI。XUANYONGQINGYUNCHUANGXINGONGSISHENGCHANDELCDYEJINGXIANSHIMOKUAILCM192642,TASHIHANZITUXINGDIANZHENYEJINGXIANSHIMOKUAI,KEXIANSHIHANZIHETUXING。MOKUAIGONGZUODIANYUANWEI5 V;GAIBIANBIANWEIQIW1DEZHIKEYIDIAOJIELCDPINGDEXIANSHIDUIBIDU;ZHENGGELCDPINGBEIJUNFENWEISANBUFEN16~18SHIXUANPINGXINHAOXIAN,KEYIXUANZEQIZHONGRENYIBUFENXIANSHI。XITONGZHONGSHEZHILE2GE 12VJIDIANQI,DANGXINGSHICHELIANGJINGJIANZHACHAOGUOLEBIAOZHUNDEKUANDUHEGAODUSHIXITONGHUITONGGUOJIDIANQIFENBIEJIETONGJINGDENGHESHIWAIKUOYINQIDEDIANYUANERCHANSHENGSHENGGUANGBAOJING,YIFANGMIANTISHIXIANCHANGGONGZUORENYUANJINXINGCHULI,LINGYIFANGMIANGAOZHISIJIGAICHECHAOXIANXUTINGCHEJIESHOUCHULI。RUXIATU5SUOSHIWEISHURUSHUCHUMOKUAIYUANLITU。

  智能车辆宽高检测系统电路模块设计

  ZHENDUIGAOSUGONGLUCHELIANGCHAOXIANCHAOZAIZHEIYIWENTI,SHEJILEJIYUJIGUANGCEJUJISHUDEKUANGAOJIANCEXITONG,KESHIXIANDUIXINGJINCHELIANGJINXINGSHISHIDONGTAICELIANG。BENXITONGZAISHIYANQIJIAN,GONGZUOKEKAOWENDING,GONGHAODI,JISUANSUDUKUAI,CELIANGJINGDUGAO,KANGGANRAONENGLIQIANG,SHIYANWUCHAFUHEGAOSUGONGLUGUANLIBUMENDUIYUXINGJINCHELIANGKUANGAOCHAOXIANJIANCEDEYAOQIU。TONGGUOFANFUSHIYANYANZHENG,GAISHEJIYOUXIAOKEXING,WEIXIAYIJIEDUANJINRUXIANCHANGJINXINGSHIDIDIAOSHIZUOLECHONGFENZHUNBEI。

  WEISHIXIANGAOSUGONGLUCHELIANGCHAOKUANCHAOGAOZHILIGONGZUODEZIDONGHUA、ZHINENGHUA,SHEJILEYIZHONGJIYUJIGUANGMAICHONGCEJUJISHUDEZHINENGCHELIANGKUANGAOJIANCEXITONG。XITONGCAIYONGLMSERWEIJIGUANGCEJUCHUANGANQI,ZAIXINXINGGAOXINGNENGWEICHULIQIDEKONGZHIXIA,DUICHELIANGLUNKUOJINXINGGAOSUDONGTAISAOMIAO,JIANGSUOJIESHOUDAODESHISHISHUJUJINXINGFENXICHULI,SHIXIANDUIXINGJINCHELIANGDEKUANGAOJIANCEHECHAOXIANSHENGGUANGBAOJING。SHIYANJIEGUOBIAOMING,XITONGCELIANGJINGDUWEI±0.15m,CELIANGZHUNQUELVDADAO95%,XITONGXINGNENGMANZUGAOSUGONGLUGUANLIBUMENDUIYUCHELIANGKUANGAOCHAOXIANJIAN。

  硬件电路

  ZHINENGCHELIANGKUANGAOJIANCEXITONGDIANQIKONGZHIBUFENYIJIYUARMCortex-M3NEIHEDELM3S8962CHULIQIZUOWEIKONGZHIHEXIN,ANGONGNENGKEHUAFENWEIYIXIAMOKUAI:DIANYUANMOKUAI,ZHUKONGZHIQIMOKUAI、SHIZHONGMOKUAI、SHUJUTONGXUNMOKUAI、JIANPANSHURUMOKUAI、YEJINGXIANSHIMOKUAI、JIDIANQIKONGZHIMOKUAIDENG,YIXIADUI3GEBUFENZUOJIAOXIANGXIJIESHAO。

  主控制器电路模块

荣耀彩票代理   CAIYONGARM Cortex-M3NEIHEDEWEIKONGZHIQILM3S8962ZUOWEIXITONGKONGZHIHEXIN。Cortex-M3NEIHECAIYONGARMv7-MJIAGOU,TAJINCOUDIJIEHEThumb-2ZHILINGJI,CAIYONGHAFOCHULIQIJIAGOU,YUARM7TDMIXIANGBI,BIThumbZHILINGMEIZHAOHEDEXIAOLVTIGAOLE70%,BIARMZHILINGTIGAO35%。YOUYUThumb-2ZHILINGSHI ThumbZHILINGDEKUOZHAN,16WEIHE32WEIZHILINGGONGCUNYUTONGYIMOSHIXIA,FUZAXINGDAFUXIAJIANG,DAIMAMIDUHEXINGNENGJUNDEDAOTIGAO。LM3S8962SHIZHONGPINLVGAODA50 Hz,DUODA36GEZHONGDUANYUANJUYOU8GEYOUXIANDENGJI,TIGONGXITONGSHIZHONG,256 kBDEFALSH,64 kBDESRAM,XIUMIANMOKUAI,TONGYONGYIBUSHOUFAQI,TONGYONGDINGSHIQI,PCJIEKOUYIJIQITAFENGFUDEWAISHEJIEKOU,KEFANGBIANDEDUIGEZHONGXIANCHANGSHEBEIJINXINGYOUXIAOKONGZHI。TU3WEILM3S8962 DEWAISHEJIEKOUJIQIWAIWEIDIANLU(SHIZHONG、FUWEI、UARTJIEKOUDENG)。

  智能车辆宽高检测系统电路模块设计

  数据通讯电路模块

  JIANGJIGUANGCHUANGANQISAOMIAODEDAODEJIZHIZUOBIAOXINHAOTONGGUOTONGYONGYIBUSHOUFAQI(UART)CHUANSONGJIWEIKONGZHIQI,XUANYONGLEMAX232JINXINGRS232DIANPINGZHUANHUAN,RUTU4SUOSHI。

  智能车辆宽高检测系统电路模块设计

荣耀彩票代理   LM3S8962JUYOULIANGGECHUANXINGJIEKOUUART0HEUART1。BENXITONGXUANYONGUART1YONGYURS232TONGXINSHIYONG。UARTSHIYIZHONGYINGYONGGUANGFANDEDUANJULICHUANXINGCHUANSHUJIEKOU,TONGXINSHUANGFANGZHIYAOCAIYONGXIANGTONGDEZHENGESHIHEBOTELV,JINYONGLIANGGENXINHAOXIAN(RxHETx)JIUKEYIWANCHENGTONGXINGUOCHENG,YOUDULIDEFASONGFIFOHEJIESHOUFIFO。YOUKEBIANCHENGDEBOTELVFASHENGQI,YUNXUSULVGAODA460.8 kb/s。XITONGZHONGTONGGUOUARTCHUANSONGDESHUJUGAOSUCUNCHUYUSRAMCUNCHUQINEIGONGWEIKONGZHIQIJINXINGSHISHIKUAISUJISUAN。

  输入输出电路模块

  XITONGSHEZHILE4GEANJIAN,YONGYUSHEZHICHELIANGDEXIANKUANXIANGAOZHI,SHEZHIJIXIUGAIXITONGSHIJIANDENG,SHIXIANLESUISHIXIUGAIXINXIDEGONGNENG。WEILEBIANYUGONGZUORENYUANCHAKANGUOWANGCHELIANGDEKUANDUHEGAODU,CAIYONGLE LCDXIANSHI。XUANYONGQINGYUNCHUANGXINGONGSISHENGCHANDELCDYEJINGXIANSHIMOKUAILCM192642,TASHIHANZITUXINGDIANZHENYEJINGXIANSHIMOKUAI,KEXIANSHIHANZIHETUXING。MOKUAIGONGZUODIANYUANWEI5 V;GAIBIANBIANWEIQIW1DEZHIKEYIDIAOJIELCDPINGDEXIANSHIDUIBIDU;ZHENGGELCDPINGBEIJUNFENWEISANBUFEN16~18SHIXUANPINGXINHAOXIAN,KEYIXUANZEQIZHONGRENYIBUFENXIANSHI。XITONGZHONGSHEZHILE2GE 12VJIDIANQI,DANGXINGSHICHELIANGJINGJIANZHACHAOGUOLEBIAOZHUNDEKUANDUHEGAODUSHIXITONGHUITONGGUOJIDIANQIFENBIEJIETONGJINGDENGHESHIWAIKUOYINQIDEDIANYUANERCHANSHENGSHENGGUANGBAOJING,YIFANGMIANTISHIXIANCHANGGONGZUORENYUANJINXINGCHULI,LINGYIFANGMIANGAOZHISIJIGAICHECHAOXIANXUTINGCHEJIESHOUCHULI。RUXIATU5SUOSHIWEISHURUSHUCHUMOKUAIYUANLITU。

  智能车辆宽高检测系统电路模块设计

  ZHENDUIGAOSUGONGLUCHELIANGCHAOXIANCHAOZAIZHEIYIWENTI,SHEJILEJIYUJIGUANGCEJUJISHUDEKUANGAOJIANCEXITONG,KESHIXIANDUIXINGJINCHELIANGJINXINGSHISHIDONGTAICELIANG。BENXITONGZAISHIYANQIJIAN,GONGZUOKEKAOWENDING,GONGHAODI,JISUANSUDUKUAI,CELIANGJINGDUGAO,KANGGANRAONENGLIQIANG,SHIYANWUCHAFUHEGAOSUGONGLUGUANLIBUMENDUIYUXINGJINCHELIANGKUANGAOCHAOXIANJIANCEDEYAOQIU。TONGGUOFANFUSHIYANYANZHENG,GAISHEJIYOUXIAOKEXING,WEIXIAYIJIEDUANJINRUXIANCHANGJINXINGSHIDIDIAOSHIZUOLECHONGFENZHUNBEI。

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