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鏅傞枔锛�2024/2/21 16:25:14
闁辫畝锛�609
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銆�銆�灏佽椤炲瀷锛�8寮曡叧SOIC
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瑷�(sh猫)瑷圓DM487EARZ鐨勯浕璺渶瑕侀��(j矛n)琛岄浕璺ō(sh猫)瑷�銆佸師鐞嗗湒瑷�(sh猫)瑷堛�丳CB甯冨眬鍜屽竷绶�銆佺剨鎺ョ瓑宸ヨ棟姝ラ銆傚湪瑷�(sh猫)瑷堥亷绋嬩腑闇�瑕佽�冩叜淇¤櫉瀹屾暣鎬�銆侀浕婧愮┅(w臎n)瀹氭�с�丒MI鍜孍SD淇濊(h霉)绛夊洜绱�銆�
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ADM487EARZ鏄疉DI锛圓nalog Devices Inc.锛夊叕鍙告帹鍑虹殑涓�娆鹃珮鎬ц兘RS-485/RS-422鏀剁櫦(f膩)鍣ㄨ姱鐗�銆備互涓嬫槸鍏剁櫦(f膩)灞曟绋嬶細
銆�銆�1銆�1990骞翠唬鍒�- RS-485/RS-422妯�(bi膩o)婧�(zh菙n)鐨勫唬娉涙噳(y墨ng)鐢細RS-485鍜孯S-422鏄竴绋父鐢ㄧ殑涓茶閫氫俊妯�(bi膩o)婧�(zh菙n)锛岄仼鐢ㄤ簬宸ユキ(y猫)鑷嫊鍖栥�佸剙鍣ㄥ剙琛�銆侀�氫俊瑷�(sh猫)鍌欑瓑闋�(l菒ng)鍩熴�傚湪1990骞翠唬鍒�锛孯S-485/RS-422妯�(bi膩o)婧�(zh菙n)闁嬪鍦ㄥ伐妤�(y猫)闋�(l菒ng)鍩熷緱鍒板唬娉涙噳(y墨ng)鐢�銆�
銆�銆�2銆�1993骞�- ADM485鍟忎笘锛欰DI鍏徃鍦�1993骞存帹鍑轰簡ADM485鑺墖锛岄�欐槸ADI鍏徃棣栨鎺ㄥ嚭鐨凴S-485/RS-422鏀剁櫦(f膩)鍣ㄨ姱鐗�銆侫DM485鍏锋湁浣庡姛鑰椼�侀珮閫熷偝杓�銆佹姉骞叉摼绛夌壒榛�(di菐n)锛屾垚鐐虹暥(d膩ng)鏅傚競鍫翠笂鐨勪竴娆剧啽闁�鐢�(ch菐n)鍝�銆�
銆�銆�3銆�1996骞�- ADM487鎺ㄥ嚭锛氬熀浜嶢DM485鐨勬垚鍔燂紝ADI鍏徃鍦�1996骞存帹鍑轰簡ADM487鑺墖銆侫DM487鍦ˋDM485鐨勫熀绀�(ch菙)涓婇��(j矛n)琛屼簡鎬ц兘鍎�(y艒u)鍖�锛屾彁渚涙洿楂樼殑鍌宠几閫熺巼銆佹洿浣庣殑鍔熻�楀拰鏇村ソ鐨勬姉骞叉摼鑳藉姏銆�
銆�銆�4銆�2002骞�- ADM487A鎺ㄥ嚭锛氶毃钁楁妧琛�(sh霉)鐨勯��(j矛n)涓�姝ョ櫦(f膩)灞�锛孉DI鍏徃鍦�2002骞存帹鍑轰簡ADM487A鑺墖銆侫DM487A鍦ˋDM487鐨勫熀绀�(ch菙)涓婇��(j矛n)琛屼簡鏀归��(j矛n)锛屾彁渚涙洿楂樼殑鍌宠几閫熺巼鍜屾洿浣庣殑鍔熻��锛岄��(j矛n)涓�姝ュ寮�(qi谩ng)浜嗘姉骞叉摼鑳藉姏銆�
銆�銆�5銆�2010骞�- ADM487E鎺ㄥ嚭锛氫互ADM487A鐐哄熀绀�(ch菙)锛孉DI鍏徃鍦�2010骞存帹鍑轰簡ADM487E鑺墖銆侫DM487E閫�(j矛n)涓�姝ユ彁楂樹簡鍌宠几閫熺巼鍜屽姛鑰楋紝鍚屾檪鍔犲叆浜嗘晠闅滄娓拰淇濊(h霉)鍔熻兘锛屾彁渚涗簡鏇寸┅(w臎n)瀹氬彲闈犵殑閫氫俊鎬ц兘銆�
銆�銆�6銆佽嚦浠�- ADM487EARZ鐨勭櫦(f膩)灞曪細ADM487EARZ鏄疉DM487E鑺墖鐨勫皝瑁濈増鏈�锛屽叿鏈夋洿灏忕殑灏哄鍜屾洿楂樼殑闆嗘垚搴�锛岄仼鐢ㄤ簬鏇村鐨勬噳(y墨ng)鐢ㄥ牬鏅�傝┎鑺墖閲囩敤浜咥DI鍏徃鐨勫厛閫�(j矛n)鎶�琛�(sh霉)锛屽叿鏈夊嚭鑹茬殑鎬ц兘鍜屽彲闈犳��锛屽唬娉涙噳(y墨ng)鐢ㄤ簬宸ユキ(y猫)鑷嫊鍖栥�佸剙鍣ㄥ剙琛�銆侀�氫俊瑷�(sh猫)鍌欑瓑闋�(l菒ng)鍩�銆�
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