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銆�銆�4.杓稿嚭閮ㄥ垎閫氶亷涓�瀹氱殑闆昏矾鍙嶉�嬬郸鎺у埗闆昏��,鎺у埗PWM鍗犵┖姣�,浠ラ仈(d谩)鍒扮┅(w臎n)瀹氳几鍑虹殑鐩�鐨�銆�

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銆�銆�闁嬮棞(gu膩n)K浠ヤ竴瀹氱殑鏅傞枔闁撻殧閲嶅京(f霉)鍦版帴閫氬拰鏂烽枊锛屽湪闁嬮棞(gu膩n)K鎺ラ�氭檪锛岃几鍏ラ浕婧怑閫氶亷闁嬮棞(gu膩n)K鍜屾烤娉㈤浕璺�鎻愪緵绲﹁��(f霉)杓塕L锛屽湪鏁村�嬮枊闂�(gu膩n)鎺ラ�氭湡闁�锛岄浕婧怑鍚戣矤(f霉)杓夋彁渚涜兘閲�锛涚暥(d膩ng)闁嬮棞(gu膩n)K鏂烽枊鏅�锛岃几鍏ラ浕婧怑渚夸腑鏂蜂簡鑳介噺鐨勬彁渚�銆傚彲瑕�锛岃几鍏ラ浕婧愬悜璨�(f霉)杓夋彁渚涜兘閲忔槸鏂风簩(x霉)鐨�锛岀偤浣胯矤(f霉)杓夎兘寰楀埌閫ｇ簩(x霉)鐨勮兘閲忔彁渚�锛岄枊闂�(gu膩n)绌�(w臎n)澹撻浕婧愬繀闋堣�佹湁涓�濂楀劜鑳借�濈疆锛屽湪闁嬮��(gu膩n)鎺ラ�氭檪灏囦竴閮ㄤ唤鑳介噺鍎插瓨璧蜂締锛屽湪闁嬮棞(gu膩n)鏂烽枊鏅傦紝鍚戣矤(f霉)杓夐噵鏀�銆傚湒涓�锛岀敱闆绘劅L銆侀浕瀹笴2鍜屼簩妤电��D绲勬垚鐨勯浕璺�锛屽氨鍏锋湁閫欑ó鍔熻兘銆傞浕鎰烲鐢ㄤ互鍎插瓨鑳介噺锛屽湪闁嬮棞(gu膩n)鏂烽枊鏅�锛屽劜瀛樺湪闆绘劅L涓�鐨勮兘閲忛�氶亷浜屾サ绠�D閲嬫斁绲﹁矤(f霉)杓�锛屼娇璨�(f霉)杓夊緱鍒伴�ｇ簩(x霉)鑰岀┅(w臎n)瀹氱殑鑳介噺锛屽洜浜屾サ绠�D浣胯矤(f霉)杓夐浕娴侀�ｇ簩(x霉)涓嶆柗锛屾墍浠ョū鐐虹簩(x霉)娴佷簩妤电��銆�

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銆�銆�EAB=TON/T*E

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