上海品茶网

suizhediandongqichejishudefazhan，yijizhengfudezhengceguliyufuchi，diandongqiche（hundong+chundiandong）yimeinianchaoguo50%desudugaosuzengzhang，

dianchiyijidianchiguanlixitongzuoweidiandongqichedehexinzujian，qishichangxuqiuyehuodexiangyingdekuaisuzengzhang。

benwenjiangjiudianchiguanlixitongduicunchuqidexuqiujinxingfenxi

dianchiguanlixitong（battery management system, jibms）zhuyaoshixiansandahexingongneng：dianchichongfangdianzhuangtaideyucehejisuan（jisoc）、

dantidianchidejunhengguanli，yijidianchijiankangzhuangtairizhijiluyuzhenduan。gongnengkuangturuxia：

zaizhenggedianchiguanlixitongzhong，dianchihedianzhuangtaideyucehejisuan（jisoc）shiqizuizhongyaodegongneng，yinweiyoulejingquededianchichongdian/fangdianzhuangtaideyuce/jisuan，

cainengjinxingyouxiaojunhengguanli。suoyi，socjingzhundudeyaoqiushiyuegaoyuehao。

weiletigaosocdejingzhundu，chuleyaocaijidianchidedianya、dianliucanshu，haixuyaotigongzhuruzukang、wendu、huanjingwendu、chongfangdianshijiandengduozhongcanshu。

dianchiguyoucanshuhuitongguoshuxuejianmodefangshi，jianliruanjianmoxing，erdongtaicanshuzetongguoshujucaijikashishidecaijishuju，bingshishidibashujuchuanshuzhi

mcudanyuancunchu，ranhoumcuduitiqudeshujujinxingsuanfajisuan，congerdechujingquededianchihedianzhuangtai。

yinci，socgongnenghuijiangbutongdianchidemoxingcunrucunchuqi，gaicunchuqixujuyoudigonghao、kuaisuduxie、jiekoujiandanyijishujubaochishijiandadao20niandeyaoqiu；

socgongnengxuyaocaijikabutingdishishijiangcaijidedianchidianya/dianliushujucunrucunchuqi，jiaruyigemcudanyuan，duijie10ludantidianchidecaijishuju，caiji

shujukayibanhuicaiyong1mbdeisospizongxianjinxingtongxin，jiduiyumcudanyuandecunchuqi，jiekousulvyaoqiugaoqiejihumeimiaozhongdouyaojinxingyicishujuxiecaozuo；

erdianchideshoumingyaoqiuzhishaoshi10nian，jiaruyitaicheyunxingshijianshi8xiaoshi，neimemcudanyuandecunchuqideshujuxiecaozuozaidianchibaoshengmingzhouqineidexiecishuwei

1亿5百万次。

zongshangfenxikejian，bmslimiandesocgongnengfeichangguanjian，suoyiqiduicunchuqidexingnengyukekaoxingyeshifeichanggao：bixushifeiyishixingdecunchuqi，

caxiecishuzhishaoyaochaoguo1.1yici，jiekousulvdayu8mhz，digonghaoqieshujunenggoukekaobaocun20niandeshijian，xuyaofuheaecq-100，weilai

xuyaotongguogongnenganquanrenzheng，zhishaojuyouasilbdengji。

 muqianzhuliudefeiyishixingdecunchuqiyoueeprom、 flash yijif-ram。eeprom dejiekouyouspijiekou，sulvkeyizuodao10mhz，danshimeici

xiedouyouyige5msxiedengdaishijian，caxiecishushi1baiwanci，gonghaozhongdeng，youcheguijiqijian，danshimuqianweizuogongnenganquanrenzheng，shujubaochinengliye

可以做到20年。

flashdeduxiesudujiaoman，meicixiecaozuodoubixujinxingcaxie，yinciwanchengyicixiecaozuozhishaoxuyaojibaihaomiaodeshijian，caxiecishuyezhinengzhichi10wanci，

yuanyuandiyu1.1yicideyaoqiu，shujubaochinenglizai10niandao20nianzhijian。

 f-ram shitongguotiedianzheizhongteshucailiaozuoweicunchujiezhi，qijuyougaokekaoxing，shujubaochishijianwei100nian，wanquansuijibuxuyaoxiedengdaidegaoduxiexiaolv，

spijiekousulvzuigaokeyizhichidao50mhzhuo108mhz qspi，bingqiejuyoufeichangdidegonghao；youyuqiteshudetiediancaizhi，suoyigaileixingcunchuqidecaxie

cishukeyigaoda100yici。ruxiatusuoshi：

rushangtusuoshi，f-ramzuoweiyikuandutedefeiyishixingcunchuqi，wulunzaixierusudu、naijiuxinghaishizaigonghaoyukekaoxingfangmian，doushimuqianshixiangaokekaoxing

bmsxitongdezuijiacunchuqixuanze。

meiguosaipulasibandaotigongsi（cypress semiconductor inc.）zuoweiquanqiulingxiandef-ramhexingongyingshang，tigongfeichangqiquandetiediansuijicunchuqi

f-ramchanpin，rongliangyou4kbdao8mb，jiekouweii2c/spi jiekou，juyoujihuwuxiancideduxiecishu（100yiciduxiezhouqi），qspijiekousulvgaoda108mhz，buxuyaoxiedengdaishijian，gongzuodianliudizhi0.6ma，shinenggouchengshou125dugaowendeqichejixinpianjiejuefangan，bingqiefuheasil-b。