鍦ㄧ祩绔競鍫翠笂锛屽埄鐢ㄧ劇鍒风洿娴�闆绘(j墨)锛堟垨绨＄ū鐐築LDC锛夋妧琛�(sh霉)鍙栦唬浜ゆ祦闆绘(j墨)鎴栭珮鏁堢巼鐨勬(j墨)姊版车宸茬稉(j墨ng)鍙栧緱浜嗛噸澶ч€�(j矛n)灞曘€�

鐩稿皪(du矛)浜庝氦娴侀浕姗�(j墨)锛屼娇鐢˙LDC鐨勫劒(y艒u)榛�(di菐n)鍖呮嫭锛氭洿楂樼殑鍔熸晥鍜岀啽鏁堢巼銆侀珨绌嶈純灏�銆佹€ц兘鏇村彲闈�銆傛澶�锛岀敱浜嶣LDC鍒╃敤闆诲瓙鎻涘悜渚嗕唬鏇�?zh猫n)楣榶(t菕ng)鐨勬(j墨)姊版彌鍚�锛屼娇鎳�(y墨ng)鐢ㄩ€熷害鑼冨湇璁婂緱鏇村鏄撴帶鍒舵壄鐭╁拰閫熷害鍙冩暩(sh霉)锛屼篃鍙互瀵�(sh铆)鐝�(xi脿n)涓€浜涙洿寰�(f霉)闆滅殑鎺у埗濡傜董鎸佹壄鐭╂垨閫熷害妤甸檺銆傛鏄敱浜庨€欎簺鍎�(y艒u)榛�(di菐n)锛孊LDC姝ｅ湪閫�(j矛n)鍏ヨ秺渚嗚秺澶氱殑鐝�(xi脿n)鏈夌殑鍜屾柊鑸堢殑鎳�(y墨ng)鐢�銆�

BLDC闆绘(j墨)鎺у埗涓殑瑙掑害鍌虫劅鍣�

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鍙︿竴绋柟妗堟槸浣跨敤鍩轰簬鐣版€х闃�(AnisotropicMagneto-Resistive锛屾垨绨＄ūAMR)鎶€琛�(sh霉)鐨勮搴﹀偝鎰熷櫒(AngleSensor)銆侫MR鎶€琛�(sh霉)鏄鎰熸噳(y墨ng)鐢ㄧ殑涓€绋�锛屽彲瀵�(sh铆)鐝�(xi脿n)楂樿搴︾簿搴�锛屽苟涓斿彲灏囧柈鍊�(g猫)鍌虫劅鍏冧欢鑸囬浕瀛愰浕璺泦鎴愬湪鍚屼竴灏佽涓�銆傚緸鑰屽(sh铆)鐝�(xi脿n)鍌虫劅鍣ㄧ郴绲�(t菕ng)鐨勫皬鍨嬪寲锛屽苟涓斾娇寰楀皣鍌虫劅鍣ㄥ畾浣嶅湪闆绘(j墨)绲勪欢鍏�(n猫i)鎴愮偤鍙兘銆�

AMR鑸囧厜瀛�(xu茅)鍌虫劅鎶€琛�(sh霉)鐨勬瘮杓�

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琛�1锛屽厜闆诲拰AMR鍌虫劅鎶€琛�(sh霉)鐨勬瘮杓�

AMR鍌虫劅鍣ㄦ妧琛�(sh霉)鍘熺悊

鍩轰簬AMR鍘熺悊鐨勫偝鎰熷櫒鐨勬潗鏂欓浕闃荤巼鍙栨焙浜庣浉灏�(du矛)浜庨浕娴佹柟鍚戠殑纾佸寲鏂瑰悜銆侫MR鍌虫劅鍣ㄦ槸鍦ㄧ椋藉拰鐙€鎱�(t脿i)涓嬪伐浣�锛屽洜姝ゅ鍔犵殑纾佸牬鐨勪富灏�(d菐o)浜嗛浕闃昏畩鍖�銆傜暥(d膩ng)澶栫鍫村拰闆绘祦鏂瑰悜骞宠鏅�(sh铆)锛岄浕闃绘渶澶�锛涜€岀暥(d膩ng)鏂藉姞鐨勯浕鍫村瀭鐩翠簬杓夋祦纾佹劅鎳�(y墨ng)鍚堥噾鐨勫钩闈㈡檪(sh铆)锛岄浕闃绘渶灏�銆傚湒1椤ず浜咥MR鍌虫劅鍣ㄥ伐浣滃師鐞嗙殑绨″寲鍦栥€�

鍦�1锛孉MR鍌虫劅鍣ㄧ殑宸ヤ綔鍘熺悊

AMR鍌虫劅鍣ㄧ殑閬告搰

鐐轰簡纰轰繚闆绘(j墨)杞�(zhu菐n)鍕�(d貌ng)鐨勯珮绮炬簴(zh菙n)搴�锛屽湪閬告搰瑙掑害鍌虫劅鍣ㄦ檪(sh铆)鏈変互涓嬪缓璀�:

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-瑙掑害瑾ゅ樊鐜囪純浣庯紱

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浠nalogDevices鍏徃鐨凙DA4571绯诲垪鐐轰緥锛屽湒2椤ず浜嗘棆杞�(zhu菐n)纾佸牬鏂藉姞鍦�360掳姗�(j墨)姊版棆杞�(zhu菐n)鎯呭舰鏅�(sh铆)ADA4571鐨勫吀鍨嬮珮杓稿嚭闆诲钩鍜岃搴﹁宸€傜稉(j墨ng)寰帶鍒跺櫒閫�(j矛n)琛屽亸绉绘牎姝ｅ悗锛屽吀鍨嬭宸皬浜�0.1掳銆�

鍦�2锛屽湪360掳姗�(j墨)姊版棆杞�(zhu菐n)涓嬬殑ADA4571瑾ゅ樊锛堢伆鑹诧級鍜岃几鍑烘尝褰紙姗欒壊/钘�(l谩n)鑹诧級

瑙掑害鍌虫劅鍣ㄧ殑瀹夎

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鍦�3锛岋紙a锛夐浕姗�(j墨)杌哥绯荤当(t菕ng)閰嶇疆(b)闆绘(j墨)杌稿伌(c猫)绯荤当(t菕ng)閰嶇疆

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绺界祼(ji茅)

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