tda7566功放那几脚是音频输入 TDA7388功放块的音频输入地端接哪个脚？
\u6709\u8c01\u77e5\u9053\u8001\u5f0f\u97f3\u54cd\u529f\u653e\u82af\u7247TA8229K\u5404\u5f15\u811a\u53c2\u6570\uff0c\u4e3b\u8981\u662f\u627e\u97f3\u9891\u8f93\u5165\u811a\uff0c\u611f\u8fd9\u662f \u4e1c\u829d TA8229K\u529f\u653e\u82af\u7247\u5178\u578b\u5e94\u7528\u7535\u8def\u56fe\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60
\u4e0d\u80fd\u76f4\u63a5\u5728\u8f93\u5165\u811a\u4e0a\u88c5\u97f3\u91cf\u7535\u4f4d\u5668\uff0c\u5fc5\u987b\u653e\u7f6e\u9694\u76f4\u6d41\u7535\u5bb9\u5668\uff0c\u5426\u5219\u4f1a\u7834\u574f\u76f4\u6d41\u5de5\u4f5c\u70b9\u3002
tda7566的功能看看图片就知道了
绛旓細tda7566鐨勫姛鑳界湅鐪嬪浘鐗囧氨鐭ラ亾浜
绛旓細涓嶅彲浠ユ浛鎹紝鍙互鐢TDA7564鏇挎崲锛 7850鐨勫鍥村厓浠朵笉鍚岀殑 渚嬪涓绘护娉㈡槸2200uf 杈撳叆鑰﹀悎鏄0.1UF 鑰7566涓绘护娉㈡槸3300UF 杈撳叆鑰﹀悎鏄0.22uf
绛旓細7566搴旇浼氭瘮7560濂戒竴浜涖7560鐨勯煶璐ㄤ竴鑸埇銆傚搧鐗屽巶瀹秙t microelectronics涓娉曞崐瀵间綋锛tda7563娓犻亾鍒嗛攢鍟8瀹讹紝鐜拌揣搴撳瓨鏁伴噺20銆侾cs锛宼da7563浠锋牸鍙傝26.651鍏冦傘備粬鐨勮祫鏂欏ソ鏌ユ。锛屽浗澶栧巶鍟嗙殑ic寰堝皯鏈変腑鏂囪祫鏂欙紝鍣ㄤ欢鍨嬪彿:tda7563 鍣ㄤ欢绫诲埆:妯℃嫙娣峰悎淇″彿ic娑堣垂鐢佃矾 鍘傚晢鍚嶇О:stc涓娉曞崐瀵间綋 鏄惉涔嬪悗鎴戣寰楅煶璐...
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