鏅傞枔锛�2018-06-25 17:52:56渚嗘簮锛氱恫(w菐ng)绲�(lu貌)杞�(zhu菐n)杓�
闅ㄨ憲鏂拌兘婧愭苯杌婂垪鍏ュ湅瀹跺姞蹇煿鑲插拰鐧�(f膩)灞曠殑涓冨ぇ鎴�(zh脿n)鐣ユ€ф柊鑸堢敘(ch菐n)妤�(y猫)锛屾苯杌婄殑鏅鸿兘鍖栥€佹暩(sh霉)瀛楃恫(w菐ng)绲�(lu貌)鍖�銆佺瘈(ji茅)鑳藉寲鎴愪簡姹借粖鐧�(f膩)灞曠殑澶ф柟鍚�銆�姹借粖绺界窔鏄鐝�(xi脿n)鏁�(sh霉)瀛楃恫(w菐ng)绲�(lu貌)鍖栫殑鍩虹(ch菙)锛屾湰鏂囧皣鍜屽ぇ瀹惰亰鑱婄暥浠婃苯杌婁笁澶х附绶�锛孋AN銆丩IN銆丗lexray銆�
浠婂ぉ锛岀ぞ鏈冮€插叆浜嗕俊鎭恫(w菐ng)绲�(lu貌)鏅備唬锛屼汉鍊戝笇鏈涙苯杌婁笉鍍呭儏鏄竴绋唬姝ュ伐鍏�锛屾洿甯屾湜鍦ㄦ苯杌婃槸鐢熸椿鍙婂伐浣滆寖鍦嶇殑涓€绋欢浼�锛屽湪姹借粖涓婂氨鍍忓憜鍦ㄨ嚜宸辩殑杈﹀叕瀹ゅ拰瀹堕噷涓€妯�锛屽彲浠ユ墦闆昏┍銆佷笂缍�(w菐ng)銆佸妯�銆佸伐浣�銆�
鍔熻兘鐨勫澶氫篃浣垮緱姹借粖涓婄殑闆诲瓙瑁濈疆鏁�(sh霉)閲忔€ュ妵澧炲姞锛屽悇绋�姹借粖绺界窔涔熸噳閬嬭€岀敓銆傛垜鍊戞渶鐔熸倝鐨勬苯杌婄附绶氭槸CAN锛屽皪浜嶭IN鍜孎lexray澶у鎴栬ū閭勬湁榛為檶鐢�銆傞偅涔堟帴涓嬩締锛屽氨鐐哄ぇ瀹朵粙绱逛竴涓嬮€欏洓绋苯杌婄附绶�銆�
杌婄敤绺界窔灏辨槸杌婅級缍�(w菐ng)绲�(lu貌)涓簳灞ょ殑杌婄敤瑷�(sh猫)鍌欐垨杌婄敤鍎€琛ㄤ簰鑱�(li谩n)鐨勯€氫俊缍�(w菐ng)绲�(lu貌)銆傜洰鍓�锛屾湁鍥涚ó涓绘祦鐨勮粖鐢ㄧ附绶氾細CAN绺界窔銆丩IN绺界窔銆丗lexRay绺界窔鍜孧OST绺界窔銆�
鐢ㄤ竴寮佃〃鏍间締瑾槑鍚勭ó绺界窔鐨勫崁(q奴)鍒�
涓€銆佹苯杌�绺界窔鐨勮獣鐢�
姹借粖绺界窔鐨勮獣鐢熼洟涓嶉枊姹借粖闆诲瓙鐨勭櫦(f膩)灞�銆傛苯杌婇浕瀛愬寲鐨勭▼搴︿篃琚湅浣滄槸琛¢噺鐝�(xi脿n)浠f苯杌婃按骞崇殑閲嶈妯欏織銆傚偝绲�(t菕ng)鐨勬苯杌婇浕瀛愬ぇ澶氶噰鐢ㄩ粸灏嶉粸鐨勫柈涓€閫氫俊鏂瑰紡锛岀浉浜掍箣闁撳皯鏈夎伅(li谩n)绯�锛岄€欐ǎ蹇呯劧鏈冨舰鎴愰緪澶х殑甯冪窔绯荤当(t菕ng)銆傛摎(j霉)绲�(t菕ng)瑷堬紝涓€杓涢噰鐢ㄥ偝绲�(t菕ng)甯冪窔鏂规硶鐨勯珮妾旀苯杌婁腑锛屽叾灏庣窔闀峰害鍙仈2000绫�锛岄浕姘g瘈(ji茅)榛炲彲閬�1500鍊�锛岃€屼笖瑭叉暩(sh霉)瀛楀ぇ绱勬瘡10骞村氨灏囧鍔�1鍊�銆�
閫欓€蹭竴姝ュ姞鍔囦簡绮楀ぇ鐨勭窔鏉熻垏姹借粖涓婃湁闄愮殑鍙敤绌洪枔涔嬮枔鐨勭煕鐩�銆傜劇璜栧緸鏉愭枡鎴愭湰閭勬槸宸ヤ綔鏁堢巼鐪�锛屽偝绲�(t菕ng)甯冪窔鏂规硶閮戒笉鑳介仼鎳夌従(xi脿n)浠f苯杌婄殑鐧�(f膩)灞曘€傚彟澶�锛岀偤浜嗘豢瓒冲悇闆诲瓙绯荤当(t菕ng)鐨勫鏅傛€ц姹�锛岄爤灏嶆苯杌婂叕鍏辨暩(sh霉)鎿�(j霉)(濡傜櫦(f膩)鍕曟杞�(zhu菐n)閫�銆佽粖杓綁(zhu菐n)閫�銆佺瘈(ji茅)姘i杸韪忔澘浣嶇疆绛変俊鎭�)瀵﹁鍏变韩锛岃€屾瘡鍊嬫帶鍒跺柈鍏冨皪瀵︽檪鎬х殑瑕佹眰鍙堝悇涓嶇浉鍚�銆傚洜姝わ紝鍌崇当(t菕ng)鐨勯浕姘g恫(w菐ng)绲�(lu貌)宸茬劇娉曢仼鎳夌従(xi脿n)浠f苯杌婇浕瀛愮郴绲�(t菕ng)鐨勭櫦(f膩)灞�锛屼簬鏄柊鍨嬫苯杌婄附绶氭妧琛�(sh霉)渚挎噳閬嬭€岀敓銆�
浜�銆丆AN绺界窔
CAN绺界窔鍙堢ū浣滄苯杌婄附绶氾紝鍏ㄧū鐐衡€滄帶鍒跺櫒灞€鍩熺恫(w菐ng)(ControllerAreaNetwork)鈥�锛屾槸涓€绋兘鏈夋晥鏀寔鍒嗗竷寮忔帶鍒跺拰瀵︽檪鎺у埗鐨勪覆琛岄€氳▕缍�(w菐ng)绲�(lu貌)銆傚畠灏囧悇鍊嬪柈涓€鐨勬帶鍒跺柈鍏冧互鏌愮ó褰㈠紡(澶氱偤鏄熷舰)閫f帴璧蜂締锛屽舰鎴愪竴鍊嬪畬鏁寸殑绯荤当(t菕ng)銆�
CAN绺界窔鏈€鏃╂槸寰峰湅Bosch鍏徃鐐鸿В姹虹従(xi脿n)浠f苯杌婁腑鐪惧鐨勯浕鎺фā濉�(ECU)涔嬮枔鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌鑰岄枊鐧�(f膩)鐨勪竴绋覆琛岄€氳▕鍗�(xi茅)璀�?锛孎(xi脿n)浠婂湪姹借粖闆诲瓙绯荤当(t菕ng)涓凡寰楀埌寤f硾鎳夌敤锛屾垚鐐烘瓙娲叉苯杌婂埗閫犳キ(y猫)鐨勪富楂旇妤�(y猫)妯欐簴锛屼唬琛ㄨ憲姹借粖闆诲瓙鎺у埗缍�(w菐ng)绲�(lu貌)鐨勪富娴佺櫦(f膩)灞曡定鍕�銆�
涓栫晫涓婂緢澶氳憲鍚嶇殑姹借粖鍒堕€犲粻鍟�锛屽Volkswagen(澶х溇)銆丅enz(濂旈Τ)銆丅MW(瀵堕Μ)銆丳orsche(淇濇檪鎹�)銆丷olls.Royce(鍕炴柉钀婃柉)绛夊叕鍙搁兘宸茬稉(j墨ng)閲囩敤CAN绺界窔渚嗗鐝�(xi脿n)姹借粖鍏�(n猫i)閮ㄦ帶鍒剁郴绲�(t菕ng)鐨勬暩(sh霉)鎿�(j霉)閫氫俊銆�
涓�銆丩IN绺界窔
LIN鏄敱鎽╂墭缇呮媺(Motorola)鑸囧ェ杩�(Audi)绛夌煡鍚嶄紒妤�(y猫)鑱�(li谩n)鎵嬫帹鍑虹殑涓€绋柊鍨嬩綆鎴愭湰鐨勯枊鏀惧紡涓茶閫氳▕鍗�(xi茅)璀帮紝涓昏鐢ㄤ簬杌婂収(n猫i)鍒嗗竷寮忛浕鎺х郴绲�(t菕ng)锛屽挨鍏舵槸闈㈠悜鏅鸿兘鍌虫劅鍣ㄦ垨鍩�(zh铆)琛屽櫒鐨勬暩(sh霉)瀛楀寲閫氳▕鍫村悎銆備富瑕佹噳鐢ㄤ簬闆诲嫊闁€绐�銆佸骇妞呰(di脿o)绡€(ji茅)銆佺噲鍏夌収鏄庣瓑鎺у埗銆�
鍏稿瀷鐨凩IN缍�(w菐ng)绲�(lu貌)鐨勭瘈(ji茅)榛炴暩(sh霉)鍙互閬斿埌12鍊�銆備互闁€绐楁帶鍒剁偤渚嬶紝鍦ㄨ粖闁€涓婃湁闁€閹�銆佽粖绐楃幓鐠冮枊闂�(gu膩n)銆佽粖绐楀崌闄嶉浕姗�銆佹搷浣滄寜閳曠瓑锛屽彧闇€瑕�1鍊婰IN缍�(w菐ng)绲�(lu貌)灏卞彲浠ユ妸瀹冨€戦€g偤涓€楂斻€傝€岄€氶亷CAN缍�(w菐ng)闂�(gu膩n)锛孡IN缍�(w菐ng)绲�(lu貌)閭勫彲浠ュ拰姹借粖鍏朵粬绯荤当(t菕ng)閫茶淇℃伅浜ゆ彌锛屽鐝�(xi脿n)鏇磋睈瀵岀殑鍔熻兘銆傜洰鍓峀IN宸茬稉(j墨ng)鎴愮偤鍦嬮殯妯欐簴锛岃澶у鏁�(sh霉)姹借粖鍒堕€犲晢鍜岄浂閮ㄤ欢鐢熺敘(ch菐n)鍟嗘墍鎺ュ彈銆�
LIN鐩稿皪浜嶤AN鐨勬垚鏈瘈(ji茅)鐪佷富瑕佹槸鐢变簬閲囩敤鍠窔鍌宠几銆佺鐗囦腑纭欢鎴栬粺浠剁殑浣庡鐝�(xi脿n)鎴愭湰鍜岀劇闇€鍦ㄥ緸灞瘈(ji茅)榛炰腑浣跨敤鐭宠嫳鎴栭櫠鐡疯鎸櫒銆傞€欎簺鍎�(y艒u)榛炴槸浠ヨ純浣庣殑甯跺鍜屽彈灞€闄愮殑鍠涓荤附绶氳í鍟忔柟娉曠偤浠e児鐨�銆�
LIN鍖呭惈涓€鍊嬪涓荤瘈(ji茅)榛炲拰涓€鍊嬫垨澶氬€嬪緸灞瘈(ji茅)榛�銆傛墍鏈夌瘈(ji茅)榛為兘鍖呭惈涓€鍊嬭鍒嗚В鐐虹櫦(f膩)閫佸拰鎺ユ敹浠诲嫏鐨勫緸灞€氳▕浠诲嫏锛岃€屽涓荤瘈(ji茅)榛為倓鍖呭惈涓€鍊嬮檮鍔犵殑瀹夸富鐧�(f膩)閫佷换鍕欍€傚湪瀵︽檪LIN涓�锛岄€氳▕绺芥槸鐢卞涓讳换鍕欑櫦(f膩)璧风殑銆�
鍥�銆丗lexray绺界窔
FlexRay绺界窔鏄敱瀵堕Μ銆侀鍒╂郸銆侀鎬濆崱鐖惧拰鍗氫笘绛夊叕鍙稿叡鍚屽埗瀹氱殑涓€绋柊鍨嬮€氫俊妯欐簴锛屽皥鐐鸿粖鍏�(n猫i)鑱�(li谩n)缍�(w菐ng)鑰岃ō(sh猫)瑷�锛岄噰鐢ㄥ熀浜庢檪闁撹Ц鐧�(f膩)姗熷埗锛屽叿鏈夐珮甯跺銆佸閷€ц兘濂界瓑鐗归粸锛屽湪瀵︽檪鎬�銆佸彲闈犳€у拰闈堟椿鎬ф柟闈㈠叿鏈変竴瀹氱殑鍎�(y艒u)鍕€€�
Flexray鏄竴绋敤浜庢苯杌婄殑楂橀€熺殑銆佸彲纰哄畾鎬х殑锛屽叿鍌欐晠闅滃閷兘鍔涚殑绺界窔鎶€琛�(sh霉)锛屽畠灏囦簨浠惰Ц鐧�(f膩)鍜屾檪闁撹Ц鐧�(f膩)鍏╃ó鏂瑰紡鐩哥祼(ji茅)鍚�锛屽叿鏈夐珮鏁堢殑缍�(w菐ng)绲�(lu貌)鍒╃敤鐜囧拰绯荤当(t菕ng)闈堟椿鎬х壒榛�锛屽彲浠ヤ綔鐐烘柊涓€浠f苯杌婂収(n猫i)閮ㄧ恫(w菐ng)绲�(lu貌)鐨勪富骞茬恫(w菐ng)绲�(lu貌)銆�
Flexray鍙互鎳夌敤鍦ㄧ劇婧愮附绶氬拰鏄熷舰缍�(w菐ng)绲�(lu貌)鎷撴挷绲�(ji茅)妲�(g貌u)涓紝涔熷彲浠ユ噳鐢ㄥ湪鍏╄€呯殑绲勫悎鎷撴挷绲�(ji茅)妲�(g貌u)涓�銆傞€欏叐绋嫇鎾插潎鏀寔闆欓€氶亾ECU锛岄€欑óECU闆嗘垚澶氬€嬬郴绲�(t菕ng)绱氬姛鑳�锛屼互绡€(ji茅)绱勭敓鐢�(ch菐n)鎴愭湰骞堕檷浣庡京闆滄€�銆傞洐閫氶亾鏋舵(g貌u)鎻愪緵鍐椾綑鍔熻兘锛屽苟浣垮彲鐢ㄥ付瀵炕浜嗕竴鐣�銆傛瘡鍊嬮€氶亾鐨勬渶澶ф暩(sh霉)鎿�(j霉)鍌宠几鐜囬仈鍒�10Mbps銆傜洰鍓岶lexray涓昏鎳夌敤浜庝簨闂�(gu膩n)瀹夊叏鐨勭窔鎺х郴绲�(t菕ng)鍜屽嫊鍔涚郴绲�(t菕ng)锛屽湪瀵堕Μ鐨勯珮绔粖涓婃湁鎳夌敤銆�
瀵堕Μ鍏徃鍦�07娆綳5绯诲垪杌婂瀷鐨勯浕瀛愭帶鍒舵笡闇囧櫒绯荤当(t菕ng)涓娆℃噳鐢ㄤ簡FlexRay鎶€琛�(sh霉)銆傛娆捐粖閲囩敤鍩轰簬椋涙€濆崱鐖剧殑寰帶鍒跺櫒鍜屾仼鏅烘郸鐨勬敹鐧�(f膩)鍣�锛屽彲浠ョ洠(ji膩n)瑕栨湁闂�(gu膩n)杌婅紱閫熷害銆佺副鍚戝拰姗悜鍔犻€熷害銆佹柟鍚戠洡瑙掑害銆佽粖韬拰杓儙鍔犻€熷害鍙婅椐涢珮搴︾殑鏁�(sh霉)鎿�(j霉)锛屽鐝�(xi脿n)浜嗘洿濂界殑涔樺潗鑸掗仼鎬т互鍙婇椐涙檪鐨勫畨鍏ㄦ€у拰楂橀€熼熆鎳夋€�锛屾澶栭倓灏囨柦鍔犵郸杓儙鐨勮矤鑽疯畩鍕曚互鍙婂簳鐩ょ殑鎸嫊鍧囨笡鑷虫渶灏�銆�
浜�銆丮OST绺界窔
MOST鏄竴绋皥闁€閲濆皪杌婂収(n猫i)浣跨敤鑰岄枊鐧�(f膩)鐨�銆佹湇鍕欎簬澶氬獟楂旀噳鐢ㄧ殑鏁�(sh霉)鎿�(j霉)绺界窔鎶€琛�(sh霉)銆侻OST琛ㄧず鈥滃濯掗珨鍌宠几绯荤当(t菕ng)鈥濄€�
鑷緸瀵堕Μ7绯诲垪姹借粖棣栨閲囩敤MOST(闈㈠悜濯掗珨鐨勭郴绲�(t菕ng)鍌宠几绺界窔)鎶€琛�(sh霉)浠ヤ締锛岃繎骞惧勾瑭叉妧琛�(sh霉)鐨勬櫘鍙婇€熷害绐侀鐚涢€�锛屽鐝�(xi脿n)瀵︽檪鍌宠几鑱查煶銆佽闋�锛屼互婊胯冻楂樼姹借粖濞涙▊瑁濈疆鐨勯渶姹�;鍙互鐢ㄥ湪杌婅級鏀濆儚闋瓑琛岃粖绯荤当(t菕ng)
MOST绺界窔鐗归粸锛�
(1)淇濊瓑浣庢垚鏈殑姊濅欢涓�锛屽彲浠ラ仈鍒�24.8Mbit/s鐨勬暩(sh霉)鎿�(j霉)鍌宠几閫熷害銆�
(2)鐒¤珫鏄惁鏈変富鎺ц▓绠楁閮藉彲浠ュ伐浣�銆�
(3)鏀寔鑱查煶鍜屽绺湒鍍忕殑瀵︽檪铏曠悊銆�
(4)鏀寔鏁�(sh霉)鎿�(j霉)鐨勫悓姝ュ拰鐣版鍌宠几銆�
(5)鐧�(f膩)閫�/鎺ユ敹鍣ㄥ祵鏈夎櫅鎿恫(w菐ng)绲�(lu貌)绠$悊绯荤当(t菕ng)銆�
(6)鏀寔澶氱ó缍�(w菐ng)绲�(lu貌)閫f帴鏂瑰紡锛屾彁渚汳OST瑷�(sh猫)鍌欐婧�锛屾柟渚�銆佺啊娼斿湴鎳夌敤绯荤当(t菕ng)鐣岄潰銆�
(7)閫氶亷閲囩敤MOST锛屼笉鍍呭彲浠ユ笡杓曢€f帴鍚勯儴浠剁殑绶氭潫鐨勮唱(zh矛)閲忋€侀檷浣庡櫔鑱�锛岃€屼笖鍙互娓涜紩绯荤当(t菕ng)闁嬬櫦(f膩)鎶€琛�(sh霉)浜哄摗鐨勮矤鎿�锛屾渶绲傚湪鐢ㄦ埗铏曞鐝�(xi脿n)鍚勭ó瑷�(sh猫)鍌欑殑闆嗕腑鎺у埗銆�
(8)鍏夌簴缍�(w菐ng)绲�(lu貌)涓嶆渻鍙楀埌闆荤杓诲皠骞叉摼鑸囨惌閻电挵(hu谩n)鐨勫奖闊�銆�
MOST绺界窔缍�(w菐ng)绲�(lu貌)鎳変簬澶氬獟楂�
鍚勬帶鍒跺柈鍏冧箣闁撻€氶亷涓€鍊嬬挵(hu谩n)褰㈡暩(sh霉)鎿�(j霉)绺界窔閫f帴锛岃┎绺界窔鍙悜涓€鍊嬫柟鍚戝偝杓告暩(sh霉)鎿�(j霉)锛岄€欐剰鍛宠憲涓€鍊嬫帶鍒跺柈鍏冪附鏄搧鏈�2鏍瑰厜绾�锛屼竴鏍圭敤浜庣櫦(f膩)灏勬锛屽彟涓€鏍圭敤浜庢帴鏀舵銆�
MOST绺界窔閲囩敤鐠�(hu谩n)褰㈢恫(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)
鍏夊皫绾栫董鎻掗牠锛氬厜绾栦娇鐢ㄥ皥闁€鐨勫厜瀛告彃闋垏鎺у埗鍠厓閫f帴銆傛彃闋笂鐨勪竴鍊嬩俊铏熸柟鍚戠闋〃鏄�(鑷虫帴鏀舵鐨�)杓稿叆绔�锛屾彃闋娈煎舰鎴愯垏鎺у埗鍠厓鐨勯€f帴銆傚厜淇¤櫉閫氶亷鐢卞厜灏庣簴缍皫绶氬拰鍏夊皫鎻掗牠閫插叆鎺у埗鍠厓鎴栧偝寰€涓嬩竴鍊嬬附绶氱敤鎴�銆�
MOST绺界窔鎺у埗鍠厓绲�(ji茅)妲�(g貌u)绀烘剰鍦�
鎺у埗鍠厓闆绘簮妯″锛氱敱闆绘埃鎻掗牠閫佸叆鐨勯浕鍐嶇敱鍏�(n猫i)閮ㄤ緵闆昏缃垎閫佸埌鍚勫€嬮儴浠讹紝閫欐ǎ灏卞彲鍠崹闂�(gu膩n)闁夋帶鍒跺柈鍏冨収(n猫i)鏌愪竴閮ㄤ欢锛屽緸鑰岄檷浣庝簡闈滄厠(t脿i)闆绘祦銆�
鏀剁櫦(f膩)鍠厓涓€鍏夊皫鐧�(f膩)灏勫櫒(FOT)锛氳┎瑁濈疆鐢变竴鍊嬪厜闆讳簩妤电鍜屼竴鍊嬬櫦(f膩)鍏変簩妤电妲�(g貌u)鎴愶紝鍒伴仈鐨勫厜淇¤櫉鐢卞厜闆讳簩妤电杞�(zhu菐n)鎻涙垚闆诲淇¤櫉鍚庡偝鑷矼OST鏀剁櫦(f膩)姗�銆�
MOST鏀剁櫦(f膩)鍣細MOST鏀剁櫦(f膩)鍣ㄧ敱鐧�(f膩)灏勬鍜屾帴鏀舵鍏╁€嬮儴浠剁祫鎴�銆�
鎺у埗鍠厓(ECU)锛氭帶鍒跺柈鍏�(ECU)鐨勫収(n猫i)閮ㄦ湁涓€鍊嬪井铏曠悊鍣�锛岀敤浜庢搷绺辨帶鍒跺柈鍏冪殑鎵€鏈夊熀鏈姛鑳�銆�
灏堢敤閮ㄤ欢锛氶€欎簺閮ㄤ欢鐢ㄤ簬鎺у埗鏌愪簺灏堢敤鍔熻兘锛屽CD鎾斁姗熷拰鏀堕煶姗熻(di脿o)璜у櫒銆�
MOST绺界窔鍏夌簴鎷夌窔鍦�
MOST绺界窔鍒╃敤鍏夎剤娌栧偝杓告暩(sh霉)鎿�(j霉)銆侻OST绺界窔閲囩敤鐠�(hu谩n)褰㈢祼(ji茅)妲�(g貌u)銆傚湪鐠�(hu谩n)褰㈢附绶氬収(n猫i)鍙兘鏈濊憲涓€鍊嬫柟鍚戝偝杓告暩(sh霉)鎿�(j霉)銆�
MOST鐨勫偝杓告妧琛�(sh霉)杩戜技浜庡叕鐪句氦鎻涘紡闆昏┍缍�(w菐ng)绲�(lu貌)(PublicSwitchedTelephoneNetwork;PSTN)锛屾湁钁楁暩(sh霉)鎿�(j霉)淇¢亾(DataChannel)鑸囨帶鍒朵俊閬�(ControlChannel)鐨勮ō(sh猫)瑷堝畾缇╋紝鎺у埗淇¢亾鍗崇敤渚嗚ō(sh猫)瀹氬浣曚娇鐢ㄨ垏鏀剁櫦(f膩)鏁�(sh霉)鎿�(j霉)淇¢亾銆備竴鏃﹁ō(sh猫)瀹氬畬鎴�锛岃硣鏂欏氨鏈冩寔绾�(x霉)鍦板緸鐧�(f膩)閫佽檿娴佸悜鎺ユ敹铏�锛岄亷绋嬩腑涓嶇敤鍐嶆湁閫蹭竴姝ョ殑灏佸寘铏曠悊绋嬪簭锛屽皣閬嬩綔姗熷埗濡傛瑷�(sh猫)瑷堬紝鏈€閬╁悎鐢ㄤ簬瀵︽檪鎬ч煶瑷�銆佽瑷婁覆娴佸偝杓搞€�
MOST鍦ㄥ埗瑷備笂瀹屽叏鍚堜箮ISO/OSI鐨�7灞ゆ暩(sh霉)鎿�(j霉)閫氳▕鍗�(xi茅)璀板弮鑰冩ā鍨嬶紝鑰屽湪缍�(w菐ng)绶氶€f帴涓奙OST閲囩敤鐠�(hu谩n)鐙€鎷撴ǜ锛屼笉閬庡湪鏇村叿鍤磋嫑瑕佹眰鐨勫偝鎺ф噳鐢ㄤ笂锛孧OST涔熷厑瑷辨敼閲囨槦鐙€(浜︾ū鏀惧皠鐙€)鎴栭洐鐠�(hu谩n)鐙€鐨勯€f帴绲勬厠(t脿i)锛屾澶栨瘡濂桵OST鍌虫帶缍�(w菐ng)绲�(lu貌)鍏佽ū鏈€澶氶仈64鍊嬬殑瑁濈疆(绡€(ji茅)榛�)閫f帴銆�
鍏€佺附绲�(ji茅)
CAN浣滅偤涓€绋彲闈犵殑姹借粖绺界窔宸茬稉(j墨ng)寤f硾鐨勬噳鐢ㄥ湪浜嗛珮妾旀苯杌婁笂锛孡IN浣滅偤CAN鐨勮鍏�锛屼篃宸叉垚鐐哄湅闅涙婧�銆傝€屾瘮CAN閭勮鍏堥€茬殑Flexray鏇存槸鐧�(f膩)灞曡繀閫�銆傛苯杌婄附绶氱殑鐧�(f膩)灞曞凡缍�(j墨ng)鍕笉鍙搵銆�
妯欑敖锛�
涓湅鍌冲嫊缍�(w菐ng)鐗堟瑠(qu谩n)鑸囧厤璨伈鏄庯細鍑℃湰缍�(w菐ng)娉ㄦ槑[渚嗘簮锛氫腑鍦嬪偝鍕曠恫(w菐ng)]鐨勬墍鏈夋枃瀛�銆佸湒鐗�銆侀煶瑕栧拰瑕栭牷鏂囦欢锛岀増娆�(qu谩n)鍧囩偤涓湅鍌冲嫊缍�(w菐ng)(www.wangxinlc.cn)鐛ㄥ鎵€鏈�銆傚闇€杞�(zhu菐n)杓夎珛鑸�0755-82949061鑱�(li谩n)绯�銆備换浣曞獟楂斻€佺恫(w菐ng)绔欐垨鍊嬩汉杞�(zhu菐n)杓変娇鐢ㄦ檪闋堟敞鏄庝締婧愨€滀腑鍦嬪偝鍕曠恫(w菐ng)鈥�锛岄仌鍙嶈€呮湰缍�(w菐ng)灏囪拷绌跺叾娉曞緥璨换銆�
鏈恫(w菐ng)杞�(zhu菐n)杓夊苟娉ㄦ槑鍏朵粬渚嗘簮鐨勭ǹ浠�锛屽潎渚嗚嚜浜掕伅(li谩n)缍�(w菐ng)鎴栨キ(y猫)鍏�(n猫i)鎶曠ǹ浜哄+锛岀増娆�(qu谩n)灞簬鍘熺増娆�(qu谩n)浜�銆傝綁(zhu菐n)杓夎珛淇濈暀绋夸欢渚嗘簮鍙婁綔鑰�锛岀姝㈡搮鑷鏀癸紝閬曡€呰嚜璨犵増娆�(qu谩n)娉曞緥璨换銆�
鐢�(ch菐n)鍝佹柊鑱�
鏇村>鏉挎潗娴不鎴愭鍙诧紵缍畯鏅虹洰璁撲綑鏂欌€滆畩寤�...
2025-06-09
寰炲瑙€鍒板収(n猫i)鏍哥殑銆岃秴閫插寲銆�锛丯K550M浜旇桓...
2025-06-06
绠″垏楂樻晥鍔犲伐绉樼睄锛氬皬绠″鏂�+Tekla鎻掍欢...
2025-05-19
B1绯诲垪鑴堟矕鍨嬩己鏈嶅伐钘濇鍔熻兘涓婄窔锛岃畵姗�...
2025-04-30