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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > ICM7228DIJI

ICM7228DIJI 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/29 11:16:15 鏌ョ湅 闁辫畝锛�35

ICM7228DIJI 鏄竴绋鍔熻兘鐨� LED 椤ず椹�(q奴)鍕�(d貌ng)鍣ㄥ拰鎺у埗鍣ㄩ泦鎴愰浕璺�锛岄仼鐢ㄤ簬鍚勭ó LED 鏁�(sh霉)纰肩鍜屾褰㈠湒椤ず鎳�(y墨ng)鐢ㄣ�傝┎鑺墖闆嗘垚浜嗛’绀烘暩(sh霉)鎿�(j霉)绶╂矕銆佽纰奸浕璺拰娈甸﹨(q奴)鍕�(d貌ng)绛夊姛鑳斤紝鑳藉绨�(ji菐n)鍖栫郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛)骞舵笡灏戝閮ㄥ厓浠舵暩(sh霉)閲�銆�
銆�銆�ICM7228 鏀寔闈滄厠(t脿i)鎺冩弿妯″紡锛屽厑瑷遍�氶亷(gu貌)涓茶鎺ュ彛杓曟澗閰嶇疆椤ず鍏�(n猫i)瀹�锛屽悓鏅�(sh铆)鏀寔澶氱ó椤ず鏍煎紡锛堝 7 娈点��14 娈垫垨榛�(di菐n)闄ｉ’绀猴級銆傚叾瑷�(sh猫)瑷�(j矛)鐗瑰垾閬╁悎浜庝綆鍔熻�楀拰楂樻晥鐜囩殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅��

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.7V 鑷� 5.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細25mA锛堝柈娈碉級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛欴IP-28
銆�銆�涓茶閫氫俊鎺ュ彛锛�3绶� SPI
銆�銆�鍏�(n猫i)缃尟钑╁櫒闋荤巼锛�400kHz
銆�銆�鏈�澶ф暩(sh霉)瀛楄几鍏ラ牷鐜囷細10MHz
銆�銆�闈滄厠(t脿i)闆绘祦锛�1渭A锛堥棞(gu膩n)鏂锋ā寮忥級

鐗规��

ICM7228DIJI 鎻愪緵浜嗗绋壒鎬т互澧炲挤(qi谩ng)鍏跺湪 LED 椤ず闋�(l菒ng)鍩熺殑閬╃敤鎬э細
銆�銆�1. 鍏�(n猫i)缃’绀虹珐娌栧崁(q奴)锛屽彲瀛樺劜(ch菙)澶氶仈(d谩) 8 浣嶅瓧绗︾殑鏁�(sh霉)鎿�(j霉)銆�
銆�銆�2. 鏀寔鍕�(d貌ng)鎱�(t脿i)鎺冩弿鍔熻兘锛屾笡灏戝皪(du矛)澶栭儴寰帶鍒跺櫒鐨勯渶姹�銆�
銆�銆�3. 鎻愪緵澶氱ó浜害瑾�(di脿o)绡�(ji茅)閬搁爡(xi脿ng)锛屾敮鎸佺‖浠� PWM 鎺у埗銆�
銆�銆�4. 闆嗘垚璀⒓鍣�锛屽彲鐩存帴铏曠悊 BCD 鎴� ASCII 鏁�(sh霉)鎿�(j霉)銆�
銆�銆�5. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛屾敮鎸侀棞(gu膩n)鏂锋ā寮忎笅鐨勮秴浣庨潨鎱�(t脿i)闆绘祦銆�
銆�銆�6. 鑰愮敤鎬у挤(qi谩ng)锛岃兘澶犲湪寤ｆ硾鐨勬韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氶亱(y霉n)琛岀礆(j铆)鑱�(li谩n)鎿嶄綔锛屼究浜庢摯(ku貌)灞曞绲� LED 椤ず妯″銆�

鎳�(y墨ng)鐢�

ICM7228DIJI 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. LED 鏁�(sh霉)纰肩椤ず灞忥紙濡傛檪(sh铆)閻�銆佽▓(j矛)鏁�(sh霉)鍣ㄣ�佹脯(c猫)閲�?j墨)x鍣ㄧ瓑锛�銆�
銆�銆�2. 姊濆舰鍦栭’绀哄櫒銆�
銆�銆�3. 灏忓瀷宓屽叆寮忕郴绲�(t菕ng)鐨勬暩(sh霉)鎿�(j霉)椤ず妯″銆�
銆�銆�4. 瀹堕浕鐢�(ch菐n)鍝佷腑鐨勭媭鎱�(t脿i)鎸囩ず灞�銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗闈㈡澘涓婄殑澶氭 LED 椤ず鍣ㄣ��
銆�銆�6. 澶氬姛鑳借▓(j矛)绠楀櫒鍜屾墜鎸佽ō(sh猫)鍌欑殑椤ず閮ㄥ垎銆�
銆�銆�鍏�7228 鎴愮偤瑷卞闆诲瓙鐢�(ch菐n)鍝佺殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉(h脿o)

ICM7228BWIJ, ICM7228DWIJE, MAX7219, TM1637

icm7228diji鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

icm7228diji璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級