鏅傞枔锛�2025/5/6 18:10:27
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TMS320F28374D 鏄痉宸炲剙鍣� (TI) 鎺ㄥ嚭鐨勪竴娆鹃珮鎬ц兘鏁�(sh霉)瀛椾俊铏熸帶鍒跺櫒 (DSC)锛屽爆浜� C2000 绯诲垪銆傝┎绯诲垪鎺у埗鍣ㄥ皥鐐哄鏅傛帶鍒舵噳鐢ㄨ�岃ō瑷堬紝閬╃敤浜庨浕姗熸帶鍒�銆佸伐妤�(y猫)鑷嫊鍖�銆佸お闄借兘閫嗚畩鍣ㄥ拰闆诲嫊姹借粖绛夊牬鏅��
銆�銆�TMS320F28374D 闆嗘垚浜嗗挤澶х殑鍏�(n猫i)鏍�銆佽睈瀵岀殑澶栬ō浠ュ強楂樻晥鐨勬ā鎿拰鏁�(sh霉)瀛楁帴鍙ｏ紝鑳藉瀵︾従(xi脿n)寰╅洔绠楁硶鐨勫揩閫熷煼(zh铆)琛屽拰绮剧⒑鎺у埗銆傚畠閲囩敤 32 浣嶆诞榛炶檿鐞嗗櫒锛屾敮鎸侀珮閬� 200MHz 鐨勪富闋伙紝寰炶�屾彁渚涘崜瓒婄殑瑷堢畻鑳藉姏鍜屼綆寤堕伈闊挎噳銆�
鍏�(n猫i)鏍革細C28x 娴粸鍏�(n猫i)鏍�
銆�銆�涓婚牷锛�200MHz
銆�銆�闁冨瓨锛�1MB
銆�銆�RAM锛�256KB
銆�銆�ADC 閫氶亾鏁�(sh霉)锛�16
銆�銆�PWM 閫氶亾鏁�(sh霉)锛�16
銆�銆�瀹氭檪鍣細ePWM銆乪CAP銆乪QEP
銆�銆�閫氫俊鎺ュ彛锛歋PI銆両2C銆乁ART銆丆AN
銆�銆�灏佽锛�176 寮曡叧 LQFP
TMS320F28374D 鎻愪緵浜嗗绋壒鎬т互婊胯冻鐝�(xi脿n)浠ｆ帶鍒剁郴绲�(t菕ng)鐨勫毚鏍艰姹傦細
銆�銆�1. 楂樻�ц兘鍏�(n猫i)鏍革細C28x 娴粸 DSP 鍏�(n猫i)鏍告敮鎸佸京闆滅殑鏁�(sh霉)瀛搁亱绠楋紝渚嬪闆绘鐭㈤噺鎺у埗涓殑涓夎鍑芥暩(sh霉)瑷堢畻銆�
銆�銆�2. 澶у閲忓瓨鍎诧細1MB 鐨勯杻瀛樺拰 256KB 鐨� RAM 鑳藉瀛樺劜澶ч噺鐨勭▼搴忎唬纰煎拰鏁�(sh霉)鎿�(j霉)锛岄仼鍚堝京闆滅殑鎳夌敤鍫存櫙銆�
銆�銆�3. 楂樼簿搴� ADC锛氶泦鎴愮殑 12 浣嶆ā鏁�(sh霉)杞夋彌鍣ㄥ叿鏈夐珮閲囨ǎ鐜囧拰绮惧害锛屽彲婧栫⒑鎹曠嵅绯荤当(t菕ng)涓殑妯℃摤淇¤櫉銆�
銆�銆�4. 瀵︽檪鎺у埗澶栬ō锛氬寘鎷� ePWM锛堝寮峰瀷鑴堝瑾�(di脿o)鍒讹級銆乪CAP锛堟崟鐛诧級鍜� eQEP锛堟浜ょ法纰煎櫒鑴堟矕锛�锛岄�欎簺妯″寤ｆ硾鎳夌敤浜庨浕姗熸帶鍒跺拰浣嶇疆妾㈡脯銆�
銆�銆�5. 璞愬瘜鐨勯�氫俊鎺ュ彛锛氭敮鎸� SPI銆両2C銆乁ART 鍜� CAN 鍗�(xi茅)璀帮紝鏂逛究鑸囧閮ㄨō鍌欓�茶鏁�(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�6. 闈堟椿鐨勬檪閻樼鐞嗭細鐗囦笂鎸暕鍣ㄥ拰 PLL 妯″鍏佽ū鐢ㄦ埗鏍规摎(j霉)闇�姹傝(di脿o)鏁村伐浣滈牷鐜�銆�
銆�銆�7. 浣庡姛鑰楁ā寮忥細鏀寔澶氱ó鐪侀浕妯″紡锛屽湪寰呮鎴栦綆璨犺級鎯呮硜涓嬮檷浣庤兘鑰�銆�
銆�銆�8. 瀹夊叏鐗规�э細鍏峰倷寰挵(hu谩n)鍐椾綑鏍￠ (CRC) 鍜岄杻瀛樼尘閷姛鑳�锛岀⒑淇濈郴绲�(t菕ng)閬嬭鐨勫彲闈犳��銆�
TMS320F28374D 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闆绘鎺у埗锛氬寘鎷劇鍒风洿娴侀浕姗� (BLDC)銆佹案纾佸悓姝ラ浕姗� (PMSM) 鍜岀暟姝ラ浕姗熺殑鐭㈤噺鎺у埗銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鍙法绋嬮倧杓帶鍒跺櫒 (PLC)銆佷己鏈嶉﹨鍕曞櫒鍜屾鍣ㄤ汉鎺у埗銆�
銆�銆�3. 鑳芥簮绠＄悊锛氬澶櫧鑳介�嗚畩鍣�銆侀ⅷ鍔涚櫦(f膩)闆昏畩娴佸櫒鍜岄浕姹犵鐞嗙郴绲�(t菕ng)銆�
銆�銆�4. 姹借粖闆诲瓙锛氶仼鐢ㄤ簬闆诲嫊姹借粖鐗藉紩閫嗚畩鍣�銆佽粖杓夊厖闆诲櫒鍜岄浕姹犵洠(ji膩n)鎺х郴绲�(t菕ng)銆�
銆�銆�5. 瀹剁敤闆诲櫒锛氶珮鏁堟帶鍒剁┖瑾�(di脿o)澹撶府姗�銆佹礂琛ｆ闆绘鍜屽啺绠遍ⅷ鎵囩瓑瑷倷銆�
銆�銆�6. 闆绘簮杞夋彌锛氬鐝�(xi脿n) AC-DC銆丏C-DC 鍜� DC-AC 璁婃彌鍣ㄧ殑鏁�(sh霉)瀛楀寲鎺у埗銆�
TMS320F28379D,TMS320F28377D,TMS320F280049C
