电气图DC-POW是什么 电气电路图上所有的标注的字母是什么意思，
\u4e0b\u9762\u7535\u8def\u56fe\u79cdDCPOWER\u662f\u505a\u4ec0\u4e48\u7528\u7684\uff1f\u8c22\u8c22\u7535\u5bb9\u90fd\u662f\u62ff\u6765\u6ee4\u6ce2\u7684\uff0c\u90a3\u4e2aDCPOWER\u5c31\u662f12V\u548cGND\u7684\u5916\u63a5\u7aef\u53e3\u554a\uff0c\u6bd4\u5982\u53ef\u4ee5\u662f\u6392\u9488\u6216\u8005\u522b\u7684\u63a5\u53e3\u3002
\u7535\u6c14\u7535\u8def\u56fe\u4e0a\u6240\u6709\u7684\u6807\u6ce8\u7684\u5b57\u6bcd\u662f\uff1a
QS\u5200\u5f00\u5173\u3001FU\u7194\u65ad\u5668\u3001KM\u63a5\u89e6\u5668\u3001KA\u4e2d\u95f4\u7ee7\u7535\u5668\u3001KT \u65f6\u95f4\u7ee7\u3001title\u7535\u5668\u3001KS \u901f\u5ea6\u7ee7\u7535\u5668\u3001FR \u70ed\u7ee7\u7535\u5668\u3001SB \u6309\u94ae\u3001SQ \u884c\u7a0b\u5f00\u5173\u3002
\u7535\u6c14\u7535\u8def\u5931\u7535\u538b\u3001\u6b20\u7535\u538b\u4fdd\u62a4\uff1a\u7531\u63a5\u89e6\u5668\u672c\u8eab\u7684\u7535\u78c1\u673a\u6784\u6765\u5b9e\u73b0\uff0c\u5f53\u7535\u6e90\u7535\u538b\u4e25\u91cd\u8fc7\u4f4e\u6216\u5931\u538b\u65f6\uff0c\u63a5\u89e6\u5668\u7684\u8854\u94c1\u81ea\u884c\u91ca\u653e\uff0c\u7535\u52a8\u673a\u5931\u7535\u800c\u505c\u673a\u3002
\u7535\u6c14\u7535\u8def\u53cc\u91cd\u4e92\u9501\uff1a\u53cc\u91cd\u4e92\u9501\u4ece\u4e00\u4e2a\u8fd0\u884c\u72b6\u6001\u5230\u53e6\u4e00\u4e2a\u8fd0\u884c\u72b6\u6001\u53ef\u4ee5\u76f4\u63a5\u5207\u6362\u65e2\u201c\u6b63-\u53cd-\u505c\u201d\u3002\u76f4\u63a5\u542f\u52a8\uff1a\u628a\u7535\u6e90\u7535\u538b\u76f4\u63a5\u52a0\u5230\u7535\u52a8\u673a\u7684\u63a5\u7ebf\u7aef\uff0c\u8fd9\u79cd\u63a7\u5236\u7ebf\u8def\u7ed3\u6784\u7b80\u5355\uff0c\u6210\u672c\u4f4e\uff0c\u4ec5\u9002\u5408\u4e8e\u5b9e\u8df5\u7535\u52a8\u673a\u4e0d\u9891\u7e41\u542f\u52a8\uff0c\u4e0d\u53ef\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u7684\u81ea\u52a8\u63a7\u5236\u3002
\u6269\u5c55\u8d44\u6599
\u7535\u6c14\u7535\u8def\u67b6\u6784\u539f\u7406
\u7535\u6c14\u539f\u7406\u56fe\u662f\u7535\u6c14\u7cfb\u7edf\u56fe\u7684\u4e00\u79cd\u3002\u662f\u6839\u636e\u63a7\u5236\u7ebf\u56fe\u5de5\u4f5c\u539f\u7406\u7ed8\u5236\u7684\uff0c\u5177\u6709\u7ed3\u6784\u7b80\u5355\uff0c\u5c42\u6b21\u5206\u660e\u3002\u4e3b\u8981\u7528\u4e8e\u7814\u7a76\u548c\u5206\u6790\u7535\u8def\u5de5\u4f5c\u539f\u7406\u3002
\u7535\u6c14\u5e03\u7f6e\u5b89\u88c5\u56fe\u4e3b\u8981\u7528\u6765\u8868\u660e\u5404\u79cd\u7535\u6c14\u8bbe\u5907\u5728\u673a\u68b0\u8bbe\u5907\u4e0a\u548c\u7535\u6c14\u63a7\u5236\u67dc\u4e2d\u7684\u5b9e\u9645\u5b89\u88c5\u4f4d\u7f6e\u3002\u4e3a\u673a\u68b0\u7535\u6c14\u5728\u63a7\u5236\u8bbe\u5907\u7684\u5236\u9020\u3001\u5b89\u88c5\u3001\u7ef4\u62a4\u3001\u7ef4\u4fee\u63d0\u4f9b\u5fc5\u8981\u7684\u8d44\u6599\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1\u2014\u7535\u6c14\u539f\u7406
这是整流桥堆，，
就是个开关电源
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绛旓細DC鐩存祦DIP鍙屽垪鐩存彃灏佽 DP鎷ㄥ彿鑴夊啿DRAM鍔ㄦ侀殢鏈哄瓨鍌ㄥ櫒DTL 浜屾瀬绠℃櫠浣撶閫昏緫DUT琚祴鍣ㄤ欢DVM 鏁板瓧鐢靛帇琛‥CG 蹇冪數鍥綞CL灏勬瀬鑰﹀悎閫昏緫EDI 鐢靛瓙鏁版嵁浜ゆ崲EIA 鐢靛瓙宸ヤ笟鑱斿悎浼欵OC杞崲缁撴潫EPROM鍙摝鍙紪绋嬪彧璇诲瓨鍌ㄥ櫒EEPROM 鐢靛彲鎿﹀彲缂栫▼鍙瀛樺偍鍣‥SD闈欑數鏀剧數 FET 鍦烘晥搴旀櫠浣撶FS婊￠噺绋婩/V棰戠巼/鐢靛帇杞崲FM璋冮FSK 棰戠Щ閿帶FSM ...
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