鏅傞枔锛�2025/4/29 12:12:12
闁辫畝锛�24
RDA6641鏄竴娆剧敱閵宠开绉戝井闆诲瓙锛圧DA Microelectronics锛夎ō(sh猫)瑷堢殑楂橀泦鎴愬害灏勯牷鏀剁櫦(f膩)鍣ㄨ姱鐗囷紝涓昏鐢ㄤ簬2.4GHz ISM闋绘鐨勬噳鐢�銆傝┎鑺墖閬╃敤浜庣劇绶氶�氫俊绯荤当(t菕ng)锛屼緥濡俍igBee銆佽棈鐗欎綆鍔熻�楋紙BLE锛�銆乄i-Fi鍜屽叾浠栧皥鏈夊崝(xi茅)璀般�傚畠闆嗘垚浜嗗皠闋诲墠绔�銆佸悎鎴愬櫒銆佸熀甯惰(di脿o)鍒惰В瑾�(di脿o)鍣ㄥ拰鏁�(sh霉)瀛楁帴鍙�锛屾彁渚涗簡涓�鍊嬪畬鏁寸殑鐒＄窔瑙ｆ焙鏂规銆�
銆�銆�RDA6641閲囩敤浜嗗厛閫茬殑CMOS宸ヨ棟鎶�琛�(sh霉)鍒堕��锛屽叿鍌欎綆鍔熻��銆侀珮鎬ц兘鐨勭壒榛�锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆傛澶栵紝瀹冩敮鎸佸绋(di脿o)鍒舵柟寮�锛屽寘鎷珿FSK銆丱OK銆丅PSK绛夛紝寰炶�屾豢瓒充笉鍚屾噳鐢ㄥ牬鏅殑闇�姹�銆�
宸ヤ綔闋荤巼锛�2.4GHz ISM闋绘
銆�銆�鎺ユ敹闈堟晱搴︼細-97dBm锛堝吀鍨嬪�硷級
銆�銆�杓稿嚭鍔熺巼锛�+8dBm锛堟渶澶у�硷級
銆�銆�闆绘簮闆诲锛�1.8V鑷�3.6V
銆�銆�宸ヤ綔闆绘祦锛�7mA锛堟帴鏀舵ā寮忥級
銆�銆�寰呮闆绘祦锛�0.5uA
銆�銆�瑾�(di脿o)鍒舵柟寮忥細GFSK銆丱OK銆丅PSK
銆�銆�灏佽褰㈠紡锛歈FN24
RDA6641鍏锋湁楂樺害闆嗘垚鍖栫殑瑷�(sh猫)瑷�锛屾笡灏戜簡澶栭儴鍏冧欢鐨勬暩(sh霉)閲�锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷堝苟闄嶄綆浜嗘暣楂旀垚鏈�銆�
銆�銆�瑭茶姱鐗囧収(n猫i)缃簡鑷嫊澧炵泭鎺у埗锛圓GC锛夈�佺洿娴佸亸绉绘牎姝ｅ拰I/Q涓嶅钩琛℃牎姝ｇ瓑鍔熻兘锛岀⒑淇濅簡鑹ソ鐨勬帴鏀舵�ц兘銆�
銆�銆�RDA6641閭勬敮鎸佸彲绶ㄧ▼鏁�(sh霉)鎿�(j霉)閫熺巼鍜屽偝杓稿姛鐜�锛屼娇鐢ㄦ埗鍙互鏍规摎(j霉)鍏烽珨鎳夌敤闇�姹傚劒(y艒u)鍖栧姛鑰楀拰閺堣矾闋愮畻銆�
銆�銆�鍏朵綆鍔熻�楃壒鎬т娇鍏舵垚鐐轰究鏀滃紡鍜岄浕姹犱緵闆昏ō(sh猫)鍌欑殑鐞嗘兂閬告搰锛屼緥濡傛櫤鑳藉灞呰ō(sh猫)鍌�銆佸仴搴风洠(ji膩n)娓ō(sh猫)鍌欏拰閬犵▼鎺у埗绯荤当(t菕ng)銆�
銆�銆�鍙﹀锛孯DA6641鎻愪緵浜嗛潏娲荤殑鏁�(sh霉)瀛楁帴鍙�锛屾敮鎸丼PI鍜孶ART绛夊绋�氫俊鏂瑰紡锛屾柟渚胯垏涓绘帶MCU閫茶鏁�(sh霉)鎿�(j霉)浜や簰銆�
RDA6641寤ｆ硾鎳夌敤浜庡悇绋煭璺濋洟鐒＄窔閫氫俊闋�(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�鏅鸿兘瀹跺眳瑷�(sh猫)鍌�锛屽鏅鸿兘鐕堟场銆佹櫤鑳芥彃搴у拰鏅鸿兘闁�閹栥��
銆�銆�娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡傜劇绶氶嵉鐩�銆侀紶妯欏拰娓告埐鎺у埗鍣ㄣ��
銆�銆�鍋ュ悍鑸囧仴韬ō(sh猫)鍌�锛屽蹇冪巼鐩�(ji膩n)娓櫒銆佹鏁�(sh霉)瑷堝拰琛�绯栧剙銆�
銆�銆�宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�锛屼緥濡傚偝鎰熷櫒缍�(w菐ng)绲″拰閬犵▼鐩�(ji膩n)鎺х郴绲�(t菕ng)銆�
銆�銆�鐜╁叿鍜岄仚鎺цō(sh猫)鍌�锛屽鐒′汉姗熷拰閬欐帶姹借粖銆�
RDA6640
銆�銆�CC2500
銆�銆�SI4432
