{"id":587,"date":"2020-10-13T11:52:18","date_gmt":"2020-10-13T03:52:18","guid":{"rendered":"https:\/\/soundbody-audio.com\/?p=587"},"modified":"2021-03-26T19:13:57","modified_gmt":"2021-03-26T11:13:57","slug":"%e9%9a%b1%e8%ba%ab%e5%9c%a8-hi-end-%e8%83%8c%e5%be%8c-%e7%9a%84%e7%84%a1%e5%90%8d%e6%8e%a8%e6%89%8b%e2%80%95%e6%b7%87%e8%ad%bd%e9%9b%bb%e5%ad%90","status":"publish","type":"post","link":"https:\/\/soundbody-audio.com\/%e9%9a%b1%e8%ba%ab%e5%9c%a8-hi-end-%e8%83%8c%e5%be%8c-%e7%9a%84%e7%84%a1%e5%90%8d%e6%8e%a8%e6%89%8b%e2%80%95%e6%b7%87%e8%ad%bd%e9%9b%bb%e5%ad%90\/","title":{"rendered":"<\u77e5\u8b58\u5bb6> \u89e3\u6790\u901a\u8a0a\u539f\u7406 \u4eab\u53d7\u85cd\u7259\u4e0d\u63d2\u7dda \u7121\u9650\u751f\u6d3b\u514d\u7cfe\u7e8f"},"content":{"rendered":"\n<p>\u64b0\u6587\/ Elton\u3001\u73ca\u8fea\u00a0 \u00a0\u4fee\u8a02\/\u66f8\u4e16\u8c6a<\/p>\n<p>\u00a0<\/p>\n<p><span style=\"color: #800000;\"><em>\u00a0 \u00a0 \u00a0\u904e\u53bb\u4e00\u500b\u4e16\u7d00\u4ee5\u4f86\uff0c\u96fb\u8996\u6210\u70ba\u6700\u666e\u904d\u7684\u5bb6\u5ead\u5a1b\u6a02\uff0c\u53ea\u8981\u4e00\u500b\u9059\u63a7\u5668\uff0c\u7121\u9700\u96e2\u958b\u6c99\u767c\u4e5f\u80fd\u8212\u9069\u5730\u6539\u8b8a\u983b\u9053\u3001\u8abf\u6574\u97f3\u91cf\u3002<\/em><\/span><\/p>\n<p><span style=\"color: #800000;\"><em>\u00a0 \u00a0 \u00a0\u6700\u65e9\u7528\u4f86\u63a7\u5236\u96fb\u8996\u7684\u9059\u63a7\u5668\uff0c\u662f\u5728 1950 \u5e74\u4ee3\u767c\u660e\u7684\uff0c \u7576\u6642\u5fc5\u9808\u4ee5\u6709\u7dda\u7684\u65b9\u5f0f\u9023\u7d50\u96fb\u8996\u9032\u884c\u9059\u63a7\uff0c\u9019\u6a23\u7684\u5834\u666f\u8df3\u56de\u5230\u5bb6\u4e2d\u6c99\u767c\u4e0a\uff0c\u4e0d\u96e3\u60f3\u50cf\u9019\u6a23\u4e0d\u4fbf\u7684\u64cd\u4f5c\u65b9\u5f0f\u53ef\u80fd\u6703\u5f88\u6383\u8208\u3002<\/em><\/span><\/p>\n<p><span style=\"color: #800000;\"><em>\u00a0 \u00a0 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\u751f\uff0c\u53ea\u8981\u8f49\u52d5\u5c0f\u5c0f\u7684\u6309\u9215\uff0c\u5c31\u53ef\u4ee5\u8abf\u6574\u4e0d\u540c\u7684\u63a5\u6536\u983b\u7387\uff0c\u6536\u807d\u4e0d\u540c\u7684\u97f3\u6a02\u3002\u7136\u800c\uff0c \u53d7\u9650\u65bc\u7121\u7dda\u6280\u8853\u8a2d\u5099\u6295\u5165\u9580\u6abb\u9ad8\u3001\u983b\u7387\u4f7f\u7528\u7ba1\u5236\u7b49\u554f\u984c\uff0c\u5728\u7576\u6642\u60f3\u8981\u6253\u9020\u4e00\u500b\u5c08\u5c6c \u500b\u4eba\u7684\u7121\u7dda\u97f3\u6a02\u64ad\u653e\u74b0\u5883\uff0c\u4e26\u4e0d\u662f\u4ef6\u5bb9\u6613\u7684\u4e8b\u60c5\u3002\u800c\u4eca\uff0c\u667a\u6167\u624b\u6a5f\u5fb9\u5e95\u6539\u8b8a\u4eba\u5011\u7684 \u751f\u6d3b\u7fd2\u6163\uff0c\u6574\u9ad4\u6578\u4f4d\u97f3\u6a02\u4e32\u6d41\u751f\u614b\u6108\u8da8\u6210\u719f\uff0c\u518d\u52a0\u4e0a\u7121\u7dda\u6676\u7247\u7684\u6027\u80fd\u7a69\u5b9a\u6210\u9577\uff0c\u8981 \u91cf\u8eab\u8a02\u505a\u500b\u4eba\u5316\u8a2d\u5099\u53ef\u8aaa\u662f\u553e\u624b\u53ef\u5f97\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u7d93\u904e 10 \u591a\u5e74\u7684\u958b\u767c\u6295\u5165\uff0c\u7121\u7dda\u97f3\u97ff\u7cfb\u7d71\u5728\u5e02\u5834\u4e0a\u7684\u9700\u6c42\u8d8a\u4f86\u8d8a\u5927\u3002\u61c9\u7528\u65bc\u97f3\u8a0a \u50b3\u8f38\u7684\u6280\u8853\u4ee5\u85cd\u7259\u8207 Wi-Fi \u70ba\u4e3b\uff0c\u63a5\u4e0b\u4f86\u5c07\u7c21\u55ae\u4ecb\u7d39\u73fe\u4eca\u7121\u7dda\u901a\u8a0a\u7684\u7a2e\u985e\uff0c\u4e26\u91dd\u5c0d \u9019\u4e8c\u9805\u7121\u7dda\u901a\u8a0a\u6280\u8853\u9032\u4e00\u6b65\u8aaa\u660e\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u5728\u958b\u59cb\u4ecb\u7d39\u4e4b\u524d\uff0c\u5fc5\u9808\u5148\u4e86\u89e3\u6bcf\u4e00\u7a2e\u7121\u7dda\u901a\u8a0a\u898f\u683c\u3002<\/p>\n<p><img loading=\"lazy\" class=\"size-medium wp-image-937 aligncenter\" src=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.04.42-800x337.png\" alt=\"\" width=\"800\" height=\"337\" srcset=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.04.42-800x337.png 800w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.04.42-510x215.png 510w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.04.42-1400x589.png 1400w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.04.42-768x323.png 768w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.04.42.png 1502w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u00a0 \u00a0 \u00a0\u5236\u5b9a\u7684\u76ee\u7684\u3002\u901a\u8a0a\u5de5\u7a0b\u6280\u8853\u7684\u76f8\u95dc\u6a19\u6e96\u5236\u5b9a\u90fd\u662f\u7531\u300c\u96fb\u6a5f\u96fb\u5b50\u5de5\u7a0b\u5b78\u6703\u300d \uff08Institute of Electrical and Electronics Engineers\uff09\u4f86\u5b8c\u6210\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u5de5\u4f5c\u5c31 \u662f\u300c\u901a\u8a0a\u5354\u5b9a\u300d\uff08Protocol\uff09\u7684\u5236\u5b9a\u3002\u300c\u901a\u8a0a\u5354\u5b9a\u300d\u76f8\u7576\u65bc\u4e0d\u540c\u570b\u5bb6\u4eba\u5011\u4f7f\u7528\u7684\u8a9e \u8a00\u8207\u6587\u6cd5\uff0c\u548c\u4e00\u4f4d\u4e0d\u61c2\u4e2d\u6587\u7684\u7f8e\u570b\u4eba\u8aaa\u4e2d\u6587\uff0c\u80af\u5b9a\u662f\u96de\u540c\u9d28\u8b1b\uff0c\u60f3\u8981\u6e9d\u901a\uff0c\u4e0d\u50c5\u8a9e \u7cfb\u8981\u4e00\u81f4\uff0c\u9023\u6587\u6cd5\u4e5f\u5fc5\u9808\u9075\u5b88\uff0c\u5426\u5247\u5c31\u6703\u51fa\u73fe\u6e9d\u901a\u4e0d\u826f\u7684\u72c0\u6cc1\u3002\u800c\u300c\u901a\u8a0a\u5354\u5b9a\u300d\u5c31 \u5982\u540c\u6a5f\u5668\u548c\u6a5f\u5668\u4e4b\u9593\u7684\u8a9e\u8a00\uff0c\u53ea\u8981\u9075\u7167\u6a19\u6e96\u7684\u898f\u7bc4\u4f86\u8a2d\u8a08\u7522\u54c1\uff0c\u5c31\u80fd\u9032\u884c\u6709\u6548\u7684\u8cc7 \u6599\u4ea4\u63db\uff0c\u9032\u800c\u9054\u5230\u6a5f\u5668\u9593\u5f7c\u6b64\u6e9d\u901a\u3001\u4e32\u806f\u7684\u76ee\u7684\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u76ee\u524d\u5df2\u7d93\u767c\u4f48\u548c\u898f\u7bc4\u4e2d\u7684\u7121\u7dda\u901a\u8a0a\u6280\u8853\uff0c\u65cf\u7e41\u4e0d\u53ca\u5099\u8f09\uff0c\u4f9d\u7167\u4e0d\u540c\u7684\u901a\u8a0a\u8ddd\u96e2\u53ef\u5206\u70ba 4 \u7a2e\uff1a<span style=\"color: #333399;\"><strong>\u7121\u7dda\u500b\u4eba\u7db2\u8def(WPAN)\u3001\u7121\u7dda\u5340\u57df\u7db2\u8def(WLAN)\u3001\u7121\u7dda\u90fd\u6703\u7db2\u8def (WMAN)\u3001\u7121\u7dda\u5ee3\u57df\u7db2\u8def(WWAN)<\/strong><\/span>\u3002<\/p>\n<p>\u00a0<\/p>\n<h3><strong><span style=\"color: #339966;\"><img loading=\"lazy\" class=\" wp-image-938 alignright\" src=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/asf-152x400.png\" alt=\"\" width=\"271\" height=\"713\" \/><\/span><\/strong><\/h3>\n<h3><strong><span style=\"color: #339966;\">\u7121\u7dda\u500b\u4eba\u7db2\u8def WPAN\uff08Wireless Personal Area Network\uff09<\/span><\/strong><\/h3>\n<p>\u4f7f\u7528\u65bc\u500b\u4eba\u7684\u6d3b\u52d5\u7bc4\u570d\uff0c\u4e3b\u8981\u7528\u65bc\u500b\u4eba\u88dd\u7f6e\u53ca\u9031\u908a\u8a2d\u5099\uff0c\u4f8b \u5982:\u9059\u63a7\u5668\u3001\u7121\u7dda\u8033\u6a5f\u3001\u7121\u7dda\u9375\u76e4\u3001\u7121\u7dda\u6ed1\u9f20\u7b49\u7522\u54c1\u3002\u50b3\u8f38\u8ddd \u96e2\u7d04 1-10 \u516c\u5c3a\uff0c\u85cd\u7259\uff08Bluetooth\uff09\u3001\u8fd1\u5834\u901a\u8a0a\uff08NFC\uff09\u3001\u7d05\u5916\u5149\u7121\u7dda\u50b3\u8f38\uff08IrDA\uff09\u3001\u8702\u8a0a\uff08Zigbee\uff09\u7686\u96b8\u5c6c\u65bc\u9019\u7bc4\u7587\u3002<\/p>\n<h3><strong><span style=\"color: #339966;\">\u7121\u7dda\u5340\u57df\u7db2\u8def WLAN\uff08Wireless Local Area Network\uff09<\/span><\/strong><\/h3>\n<p>\u4f7f\u7528\u65bc\u5bb6\u4e2d\u3001\u5b78\u6821\u6216\u8fa6\u516c\u5ba4\u7684\u5167\u90e8\u9023\u63a5\u7db2\u8def\uff0c \u900f\u904e\u7121\u7dda\u7db2\u5361\u548c\u57fa\u5730\u53f0\u7684\u901a\u8a0a\u4f86\u9023\u63a5\u4e0a\u7db2\uff0c\u50b3\u8f38\u8ddd\u96e2\u7d04 50-150 \u516c\u5c3a\uff0cWi-Fi \u5c6c\u65bc\u9019\u7bc4\u570d\u3002<\/p>\n<h3><strong><span style=\"color: #008000;\">\u7121\u7dda\u90fd\u6703\u7db2\u8def WMAN\uff08Wireless Metropolitan Area Network\uff09<\/span><\/strong><\/h3>\n<p>\u00a0\u00a0\u00a0 \u50b3\u8f38\u7bc4\u570d\u5728\u4e00\u500b\u90fd\u5e02\u4e2d\uff0c\u80fd\u5920\u8b93\u4f7f\u7528\u8005\u5728\u90fd\u6703\u5340\u7684\u4efb\u4f55\u5730\u65b9\u9023\u63a5\u7db2\u8def\uff0c\u50b3\u8f38\u8ddd\u96e2\u7d04 10-50 \u516c\u91cc\uff0c\u5927\u591a\u4f7f\u7528\u65bc WiMAX \u6280\u8853\u3002<\/p>\n<h3><strong><span style=\"color: #008000;\">\u7121\u7dda\u5ee3\u57df\u7db2\u8def WWAN\uff08Wireless Wide Area Network\uff09<\/span><\/strong><\/h3>\n<p>\u7bc4\u570d\u5ee3\u5927\uff0c\u80fd\u5920\u8de8\u8d8a\u4e0d\u540c\u7684\u90fd\u5e02\u751a\u81f3\u570b\u5bb6\u3002\u901a\u5e38\u61c9\u7528\u5728\u667a\u6167\u624b\u6a5f\u3001PDA \u7b49\u624b\u6301\u5f0f\u901a\u8a0a\u8a2d\u5099\uff0c\u65e9\u671f\u7531\u65bc\u983b\u5bec\u4e0d\u8db3\uff0c\u53ea\u80fd\u61c9\u7528\u5728\u8a9e\u97f3\u901a\u8a0a\uff0c\u76ee\u524d\u7684\u6280\u8853\u5df2\u7d93\u53ef\u4ee5\u8b93\u4f7f\u7528\u8005\u4e00\u908a\u79fb\u52d5\u3001\u4e00\u908a\u4e0a\u7db2\uff0c\u9054\u5230\u771f\u6b63\u7684\u884c\u52d5\u7121\u7dda\u5bec\u983b\u7db2\u8def\uff0c\u5728\u6b64\u985e\u5225\u5167\u7684\u6280\u8853\u6709 2G\u3001 3G\u30014G\u3001GSM\u3001GPRS\u3001LTE \u7b49\u3002<\/p>\n<p>\u00a0<\/p>\n<h2><span style=\"color: #666699;\">\u85cd\u7259\uff1f\u85cd\u82bd\uff1f\u8d77\u6e90\u6545\u4e8b\u8aaa\u5206\u660e<\/span><\/h2>\n<p>\u00a0 \u00a0 \u00a0 \u8aaa\u5230\u85cd\u7259\uff0c\u662f\u5426\u90fd\u66fe\u6709\u904e\u4e00\u4e9b\u7591\u554f\uff0c\u662f\u6307\u85cd\u8272\u7684\u7259\u9f52\u55ce\uff1f\u7a76\u7adf\u662f\u7259\u9084\u662f\u82bd\uff1f\u662f\u7531\u8ab0\u547d\u540d\u7684\u5462?\u6642\u9593\u62c9\u56de\u5230\u897f\u5143 1996 \u5e74\uff0c\u7576\u6642\u77ed\u8ddd\u96e2\u7121\u7dda\u901a\u8a0a\u6280\u8853\u767e\u5bb6 \u722d\u9cf4\uff0c\u5c1a\u7121\u4e00\u500b\u7d71\u4e00\u7684\u898f\u683c\uff0c\u82f1\u7279\u723e\uff08Intel\uff09\u3001\u611b\u7acb\u4fe1\uff08Ericsson\uff09\u3001\u8afe\u57fa\u4e9e \uff08Nokia\uff09\u7b49\u516c\u53f8\u5404\u81ea\u7814\u767c\uff0c\u5e0c\u671b\u5efa\u7acb\u4e00\u500b\u624b\u6a5f\u8207\u5176\u4ed6\u88dd\u7f6e\u4e4b\u9593\u4f4e\u529f\u7387\u3001\u4f4e\u6210 \u672c\u7684\u7121\u7dda\u901a\u8a0a\u65b9\u6cd5\uff0c\u4e26\u5275\u9020\u6a19\u6e96\u5316\u7684\u77ed\u8ddd\u96e2\u7121\u7dda\u901a\u8a0a\u5354\u5b9a\u3002<\/p>\n<p>\u9694\u5e74\uff0c\u82f1\u7279\u723e\u7684\u5de5\u7a0b\u5e2b Jim Kardach \u8207\u611b\u7acb\u4fe1\u7684\u5de5\u7a0b\u5e2b Sven Mattisson \u5f7c\u6b64\u4ea4\u6d41\u5169\u5bb6\u516c\u53f8\u7684\u6280\u8853\uff0c\u8a00\u8ac7\u9593\uff0c\u5169\u4eba\u804a\u5230\u897f\u5143\u5341\u4e16\u7d00\u5de6\u53f3\u7684\u4e00\u4f4d\u632a\u5a01\u570b\u738b Harald Bl\u00e5tand\uff08\u82f1\u6587\uff1aHarold Bluetooth\uff09\uff0c\u4ed6\u7d71\u4e00\u4e86\u6574\u500b\u4e39\u9ea5\u7684\u65af\u582a\u5730\u90a3\u7dad\u4e9e\u5730\u5340\uff0c\u6210\u70ba\u7dad\u4eac\u4eba\u7684\u82f1\u96c4\uff0c\u800c\u9019\u4f4d\u570b\u738b\u5f88\u559c\u6b61\u98df\u7528\u85cd\u8393\uff0c\u7259\u9f52\u7d93\u5e38\u88ab\u67d3\u6210\u85cd\u8272\uff0c\u56e0\u6b64\u6709\u4e86 Bl\u00e5tand\uff08Bluetooth\uff09\u7684\u7dbd\u865f\u3002<\/p>\n<p><img loading=\"lazy\" class=\" wp-image-940 aligncenter\" src=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.25.png\" alt=\"\" width=\"480\" height=\"202\" srcset=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.25.png 726w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.25-510x215.png 510w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/p>\n<p>\u00a0 \u00a0 \u00a0Jim \u8a8d\u70ba\u9019\u4f4d\u570b\u738b\u7d71\u4e00\u5404\u5730\u5340\u7684\u52d5\u4f5c\uff0c\u548c\u76ee\u524d\u5404\u5bb6\u516c\u53f8\u60f3\u8981\u6574\u5408\u7121\u7dda\u901a\u8a0a\u7684\u52d5\u4f5c\u6709\u8457\u7570\u66f2\u540c\u5de5\u4e4b\u5999\uff0c\u56e0\u6b64\u529b\u85a6\u4f7f\u7528\u300cBluetooth\u300d\u7576\u505a\u6b64\u8a08\u756b\u7684\u4ee3\u865f\uff0cJim \u751a\u81f3\u6e96\u5099\u7c21\u5831\u4ecb\u7d39\u9019\u500b\u6982\u5ff5\u7684\u4f86\u9f8d\u53bb\u8108\u3002\u85cd\u7259\u7684 Logo \u5c31\u662f\u4ee5\u9019\u4f4d\u4e39\u9ea5\u570b\u738b\u7684\u59d3\u540d\u958b\u982d\u5b57\u6bcd H \u8207 B\uff0c\u4e26\u4f7f\u7528\u76e7\u6069\u5b57\u6bcd\uff08Runes\uff09\u62fc\u5beb\u800c\u6210\u3002\u5f80\u5f8c\uff0c\u53ea\u8981\u5728\u884c\u52d5\u88dd\u7f6e\u6216\u662f\u7522\u54c1\u5305\u88dd\u4e2d\u770b\u5230\u4ee5\u4e0a\u5716\u793a\uff0c\u5c31\u4ee3\u8868\u6b64\u6b3e\u7522\u54c1\u652f\u63f4\u6216\u5167\u5efa\u85cd\u7259\u7684\u529f\u80fd\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u95dc\u65bc Bluetooth \u7684\u4e2d\u6587\u8b6f\u540d\u4f86\u6e90\uff0c\u65e9\u671f\u6709\u4e00\u8aaa\u662f\u56e0\u70ba\u6b64\u6280\u8853\u5c1a\u5728\u840c\u82bd\u7684\u968e\u6bb5\uff0c\u4e14\u300c\u82bd\u300d\u5b57\u611f\u89ba\u8f03\u70ba\u6587\u96c5\uff0c\u6545\u5c07 Bluetooth \u4ee5\u300c\u85cd\u82bd\u300d\u7684\u4e2d\u6587\u8b6f\u540d\u5728\u53f0 \u7063\u9032\u884c\u5546\u696d\u8a3b\u518a\u3002\u4e0d\u904e\u5728 2006 \u5e74\uff0c\u300c\u85cd\u7259\u6280\u8853\u806f\u76df\u300d\uff08Bluetooth Special Interest Group\uff09\u5df2\u5c07\u5168\u7403\u4e2d\u6587\u7d71\u4e00\u70ba\u300c\u85cd\u7259\u300d\u9019\u500b\u7b26\u5408\u5178\u6545\u7684\u8b6f\u6587\uff0c\u4e5f\u70ba \u300c\u85cd\u7259\u300d\u8207\u300c\u85cd\u82bd\u300d\u4ee4\u4eba\u50bb\u50bb\u5206\u4e0d\u6e05\u695a\u7684\u72c0\u6cc1\u756b\u4e0b\u53e5\u9ede\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u85cd\u7259\u662f\u7121\u7dda\u500b\u4eba\u7db2\u8def\uff08WPAN\uff09\u7684\u4e3b\u6d41\uff0c\u4ee5\u8fd1\u8ddd\u96e2\uff0810 \u516c\u5c3a\u4ee5\u5167\uff09\u7684\u7121\u7dda\u50b3\u8f38\u9700\u6c42\u70ba\u8a2d\u8a08\u4e3b\u8ef8\u3002\u8a2d\u8a08\u7684\u521d\u8877\uff0c\u662f\u70ba\u4e86\u8b93\u624b\u6a5f\u3001\u96fb\u8166\u8207\u9031\u908a\u8a2d\u5099\uff08\u6ed1\u9f20\u3001\u9375\u76e4\u3001\u8033\u6a5f\u3001\u5370\u8868\u6a5f\u7b49\u9023\uff09\u63a5\u901a\u8a0a\u6642\uff0c\u53ef\u4ee5\u64fa\u812b\u300c\u6709\u7dda\u300d\u7684\u7cfe\u7e8f\u3002\u7576\u5e74\u7b2c\u4e00\u652f\u85cd\u7259\u8033\u6a5f\u50f9\u683c\u9ad8\u9054\u65b0\u53f0\u5e63 9,000 \u5143\uff0c\u5373\u4f7f\u8981\u50f9\u4e0d\u83f2\u4e14\u53ea\u63d0\u4f9b\u624b\u6a5f\u901a\u8a71\u7684\u529f\u80fd\uff0c\u4ecd\u6210\u529f\u5730\u958b\u555f\u4e86\u500b\u4eba\u7121\u7dda\u8a2d\u5099\u7684\u65b0\u7d00\u5143\u3002\u6642\u81f3\u4eca\u65e5\uff0c\u85cd\u7259\u5df2\u9054\u6210\u66f4\u4f4e\u529f\u8017\u3001\u66f4\u9ad8\u50b3\u8f38\u901f\u5ea6\u53ca\u66f4\u9577\u50b3\u8f38\u8ddd\u96e2\u7684\u76ee\u6a19\uff0c\u5e7e\u4e4e\u6240\u6709\u7684\u624b\u6a5f\u3001\u96fb\u8166\u90fd\u6709\u5167\u5efa\u85cd\u7259\u529f\u80fd\uff0c \u5404\u5f0f\u5404\u6a23\u6709\u8fd1\u8ddd\u96e2\u7121\u7dda\u50b3\u8f38\u9700\u6c42\u7684\u7522\u54c1\uff0c\u90fd\u53ef\u900f\u904e\u85cd\u7259\u6280\u8853\u52a0\u4ee5\u5be6\u73fe\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u85cd\u7259\u63a1\u7528\u300c\u4e3b\u5f9e\u67b6\u69cb\u300d\u7684\u914d\u5c0d\u6a21\u5f0f\u9032\u884c\u9023\u7d50\uff0c\u4e00\u500b\u767c\u5c04\u7aef\uff08\u4e3b\u8a2d\u5099\uff09\u53ef\u4ee5\u548c 10 \u7d44\u63a5\u6536\u7aef\uff08\u5f9e\u8a2d\u5099\uff09\u9032\u884c\u8a18\u61b6\u914d\u5c0d\u3002\u597d\u8655\u662f\u9023\u7d50\u5bb9\u6613\uff0c\u53ea\u8981\u5b8c\u6210\u914d\u5c0d\uff0c\u5c31\u80fd\u9032\u884c\u7121\u7dda\u50b3\u8f38\uff1b\u7f3a\u9ede\u662f\uff0c\u7576\u5f9e\u8a2d\u5099\u5728\u4f7f\u7528\u4e2d\u6642\uff0c\u5f80\u5f80\u5fc5\u9808\u5148\u4e2d\u65b7\u914d\u5c0d\u4e2d\u4e3b\u8a2d\u5099\u7684\u9023\u7dda\uff0c\u624d\u80fd\u518d\u5ea6\u958b\u555f\u914d\u5c0d\u6a21\u5f0f\u8207\u53e6\u4e00\u500b\u4e3b\u8a2d\u5099\u9023\u7dda\u3002\u4f8b\u5982\uff1a\u4e00\u500b\u85cd\u7259\u8033\u6a5f \u5df2\u7d93\u548c\u54e5\u54e5\u7684\u624b\u6a5f\u5b8c\u6210\u914d\u5c0d\uff0c\u4e14\u54e5\u54e5\u6b63\u5728\u4f7f\u7528\u85cd\u7259\u8033\u6a5f\u8046\u807d\u97f3\u6a02\uff0c\u6b64\u6642\u82e5\u8981\u8b93\u7238\u7238\u4f7f\u7528\uff0c\u5c31\u5fc5\u9808\u5148\u4e2d\u65b7\u85cd\u7259\u8033\u6a5f\u8207\u54e5\u54e5\u624b\u6a5f\u7684\u9023\u7dda\uff0c\u624d\u80fd\u518d\u5ea6\u548c\u7238\u7238\u7684\u624b\u6a5f\u9032\u884c\u914d\u5c0d\u3002<\/p>\n<p><img loading=\"lazy\" class=\"size-medium wp-image-942 aligncenter\" src=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.55-540x400.png\" alt=\"\" width=\"540\" height=\"400\" srcset=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.55-540x400.png 540w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.55-510x378.png 510w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.55-768x569.png 768w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.07.55.png 956w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/><\/p>\n<p>\u00a0<\/p>\n<h2><span style=\"color: #666699;\">AAC\u3001SBC\u3001aptX \u7de8\u78bc\u4e3b\u5bb0\u97f3\u8cea\u512a\u52a3<\/span><\/h2>\n<p>\u00a0 \u00a0 \u00a0\u8aaa\u5230\u85cd\u7259\u50b3\u8f38\u8072\u97f3\u7684\u61c9\u7528\uff0c\u5c31\u4e00\u5b9a\u8981\u4ecb\u7d39\u300c \u85cd\u7259\u7acb\u9ad4\u8072\u97f3\u8a0a\u50b3\u8f38\u898f\u7bc4\uff08Advanced Audio Distribution Profile\uff0c\u7c21\u7a31 A2DP\uff09\u300d\uff0c\u9019\u662f\u85cd\u7259\u8a2d\u5099\u9593\u7684\u4e00\u7a2e\u901a\u8a0a\u5354\u5b9a\uff0c\u53ef\u4ee5\u5728\u4e8c\u500b\u85cd\u7259\u97f3\u8a0a\u88dd\u7f6e\u50b3\u9001\u9ad8\u54c1\u8cea\u7684\u7acb\u9ad4\u8072\u97f3\u8a0a\u865f\u3002\u53d7\u9650\u65bc\u85cd\u7259\u6709\u9650\u7684\u50b3\u8f38\u983b\u5bec\uff0c\u70ba\u4e86\u78ba\u4fdd\u50b3\u8f38\u97f3\u8a0a\u7684\u904e\u7a0b\u4e0d\u6703\u65b7\u65b7\u7e8c\u7e8c\uff0c\u97f3\u983b\u8a0a\u865f\u5fc5\u9808\u7d93\u904e\u58d3\u7e2e\u7de8\u78bc\u3002A2DP \u5354\u5b9a\u652f\u63f4\u591a\u7a2e\u97f3\u8a0a\u7de8\u78bc\u683c\u5f0f\uff0c\u4f8b\u5982\uff1aMPEG-1\u3001MPEG-2\u3001MPEG-4\u3001 AAC\u3001ATRAC\u3001SBC\u3001aptX\u3001LDAC \u7b49\u7b49\uff0c\u5176\u4e2d\u6700\u5e38\u63a1\u7528\u7684\u662f<strong> AAC\u3001SBC\u3001aptX<\/strong> \u9019\u4e09\u7a2e\u3002<\/p>\n<p><img loading=\"lazy\" class=\" wp-image-941 aligncenter\" src=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.08.49-596x400.png\" alt=\"\" width=\"720\" height=\"483\" srcset=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.08.49-596x400.png 596w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.08.49-510x342.png 510w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.08.49-1192x800.png 1192w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.08.49-768x515.png 768w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.08.49.png 1216w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/p>\n<p>\u00a0 \u00a0 \u00a0\u6700\u65e9\u7684\u85cd\u7259\u97f3\u8a0a\u50b3\u905e\uff0c\u662f\u63a1\u7528 SBC\uff08Sub-band Coding\uff09\u97f3\u8a0a\u7de8\u78bc\u6280\u8853\uff0c\u56e0\u70ba\u7576 \u6642\u85cd\u7259\u7684\u983b\u5bec\u8f03\u7a84\uff0c\u80fd\u50b3\u905e\u7684\u8cc7\u6599\u91cf\u4e0d\u5927\uff0c\u52a0\u4e0a\u7576\u6642\u8655\u7406\u5668\u6548\u80fd\u4e0d\u8db3\uff0c\u5728\u58d3\u7e2e\u7684\u6578 \u4f4d\u8cc7\u6599\u9084\u539f\u6210\u985e\u6bd4\u8a0a\u865f\u7684\u904e\u7a0b\uff0c\u5f80\u5f80\u9020\u6210\u56b4\u91cd\u5931\u771f\u3002\u5f8c\u4f86\u96a8\u8457\u983b\u5bec\u8207\u8655\u7406\u5668\u7684\u6548 \u80fd\u9032\u6b65\uff0c\u767c\u5c55\u51fa AAC\uff08Advanced Audio Coding\uff09\u9032\u968e\u97f3\u8a0a\u7de8\u78bc\u7684\u6280\u8853\uff0c\u4e3b\u8981\u7528\u65bc Apple \u7684\u76f8\u95dc\u7522\u54c1\uff0c\u76f8\u8f03\u65bc SBC\uff0cAAC \u63d0\u4f9b\u66f4\u5927\u7684\u58d3\u7e2e\u6bd4\u548c\u66f4\u5c0f\u7684\u8cc7\u6599\u91cf\uff0c\u53ef\u50b3\u8f38 \u7279\u5b9a\u6a02\u5668\u6216\u4eba\u8072\u6240\u767c\u51fa\u7684\u9ad8\u983b\u7387\u8072\u97ff\uff0c\u7372\u5f97\u66f4\u8c50\u5bcc\u7684\u807d\u89ba\u4eab\u53d7\uff0c\u97f3\u8cea\u8207\u7d30\u7bc0\u512a\u65bc SBC\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u540c\u671f\u7531 Audio Processing Technology \u516c\u53f8\u6240\u767c\u5c55\u7684 aptX \u58d3\u7e2e\u6f14\u7b97\u6cd5\uff0c\u4f7f\u7528\u9ad8\u50b3 \u771f\u97f3\u8a0a\u58d3\u7e2e\u6280\u8853\uff0c\u8b93\u85cd\u7259\u4ee5\u63a5\u8fd1\u300c\u7121\u640d\u8017\u300d\u7684\u60c5\u6cc1\u4e0b\u50b3\u9001\u8072\u97f3\uff0c\u4e26\u5f37\u8abf\u80fd\u9054\u5230\u4eba\u8033 \u53ef\u5ffd\u7565\u7684\u8d85\u4f4e\u6642\u9593\u5ef6\u9072\u3002\u6240\u8b02\u300c\u5ef6\u9072\u300d(Latency)\uff0c\u662f\u6307\u97f3\u983b\u5f9e\u8a0a\u6e90\u50b3\u9001\u81f3\u7121\u7dda \u63a5\u6536\u8a2d\u5099\u64ad\u653e\u6240\u82b1\u8cbb\u7684\u6642\u9593\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u56e0\u70ba aptX \u662f\u7368\u9580\u6280\u8853\uff0c\u6240\u4ee5\u54c1\u724c\u5546\u9700\u8981\u652f\u4ed8\u6388\u6b0a\u8cbb\u624d\u80fd\u4f7f\u7528\uff0c\u7576\u7136\u7522\u54c1\u552e\u50f9\u4e5f \u76f8\u5c0d\u6bd4\u8f03\u9ad8\u6602\u3002\u8a72\u6280\u8853\u5728 2010 \u5e74\u88ab\u82f1\u570b CSR \u516c\u53f8\u6240\u6536\u8cfc\uff0c\u7dca\u63a5\u8457 CSR \u4e5f\u65bc 2014 \u5e74\u88ab\u9ad8\u901a\uff08Qualcomm\uff09\u8cb7\u4e0b\uff0c\u6b64\u5f8c\u4f7f\u7528\u9ad8\u901a\u6280\u8853\u8655\u7406\u5668\u7684\u667a\u6167\u624b\u6a5f\uff0c\u5e7e\u4e4e\u90fd\u6709\u5167\u5efa aptX \u9019\u9805\u6280\u8853\u3002\u70ba\u4e86\u56e0\u61c9\u85cd\u7259\u914d\u5c0d\u7684\u8981\u6c42\uff0c\u6536\u767c\u4e8c\u7aef\u7684\u7522\u54c1\u90fd\u5fc5\u9808\u63a1\u7528 CSR \u6676 \u7247\uff0c\u624d\u80fd\u771f\u6b63\u4eab\u53d7\u5230 aptX \u97f3\u8a0a\u7de8\u78bc\u7684\u597d\u8655\u3002\u4e00\u500b\u652f\u63f4 aptX \u7684\u85cd\u7259\u8033\u6a5f\uff0c\u5982\u679c\u642d\u914d iPhone6 \u4f86\u64ad\u653e\u97f3\u6a02\uff0c\u56e0\u70ba iPhone6 \u4e26\u4e0d\u652f\u63f4 aptX \u7684\u7de8\u78bc\u683c\u5f0f\uff0c\u5c31\u50c5\u80fd\u6539\u7528 AAC \u7684\u65b9\u5f0f\u4f86\u64ad\u653e\u97f3\u6a02\u4e86\u3002<\/p>\n<p>\u00a0<\/p>\n<h2><span style=\"color: #666699;\">\u4e8c\u6b21\u89e3\u78bc\u518d\u7de8\u78bc\uff0c\u985e\u6bd4\u6578\u4f4d\u8b8a\u8b8a\u8b8a<\/span><\/h2>\n<p>\u00a0 \u00a0 \u00a0\u4ecb\u7d39\u5b8c\u4e09\u7a2e\u97f3\u8a0a\u7de8\u78bc\u7684\u4e0d\u540c\uff0c\u8981\u66f4\u9032\u4e00\u6b65\u8aaa\u660e\u7de8\u89e3\u78bc\u7684\u904e\u7a0b\u5982\u4f55\u9032\u884c\u3002\u4f7f\u7528\u85cd\u7259 \u97f3\u8a0a\u8a2d\u5099\u6642\uff0c\u767c\u5c04\u7aef\uff08\u667a\u6167\u624b\u6a5f\u3001\u5e73\u677f\u3001\u96fb\u8166\u7b49\uff09\u6703\u5c07\u6240\u8981\u64ad\u653e\u7684\u97f3\u8a0a\u6a94\u6848\u89e3\u78bc\u6210 PCM \u683c\u5f0f\u7684\u6578\u4f4d\u8a0a\u865f\uff08Pulse-code modulation\uff0c\u8108\u885d\u7de8\u78bc\u8abf\u8b8a\uff0c\u662f\u4e00\u7a2e\u985e\u6bd4\u8a0a\u865f \u6578\u4f4d\u5316\u7684\u65b9\u6cd5\uff09\uff0c\u4e4b\u5f8c\u518d\u900f\u904e\u96d9\u65b9\u90fd\u652f\u63f4\u7684\u7de8\u78bc\u683c\u5f0f\uff08AAC\u3001SBC\u3001aptX\uff09\u9032\u884c\u7de8 \u78bc\uff0c\u6700\u5f8c\u518d\u7d93\u7531\u85cd\u7259\u767c\u9001\u81f3\u63a5\u6536\u7aef\uff08\u85cd\u7259\u5587\u53ed\u3001\u85cd\u7259\u8033\u6a5f\uff09\u7684\u85cd\u7259\u63a5\u6536\u5668\uff0c\u89e3\u78bc\u6210 PCM \u683c\u5f0f\uff0c\u518d\u8f49\u63db\u6210\u985e\u6bd4\u8a0a\u865f\u64ad\u653e\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u9019\u904e\u7a0b\u7e3d\u5171\u6703\u7d93\u904e\u4e8c\u6b21\u89e3\u78bc\u8207\u4e00\u6b21\u7de8\u78bc\uff0c\u5728\u53ea\u6709 SBC \u7de8\u78bc\u7684\u6642\u4ee3\uff0c \u85cd\u7259\u5728\u97f3\u6a02\u64ad\u653e\u8a2d\u5099\u7684\u5e02\u5834\u4e00\u76f4\u5f88\u96e3\u88ab\u5927\u91cf\u63a1\u7528\uff0c\u56e0\u70ba\u5176\u7834\u58de\u6027\u7684\u58d3\u7e2e\u8207\u7de8\u78bc\u904e\u7a0b\uff0c\u5c0d\u97f3\u8a0a\u7522\u751f\u7684\u5f71\u97ff\u4ee4\u4eba\u96e3\u4ee5\u63a5\u53d7\u3002\u4f46\u662f\u96a8\u8457\u6280\u8853\u7684\u6f14\u9032\uff0c\u5728\u63a8\u51fa AAC \u8207 aptX \u7de8\u78bc\u652f\u63f4\u5f8c\uff0c\u5df2\u80fd\u6eff\u8db3\u5927\u90e8\u4efd\u6d88\u8cbb\u8005\u5c0d\u8072\u97f3\u7684\u8981\u6c42\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u56e0\u6b64\uff0c\u771f\u6b63\u5f71\u97ff\u97f3\u8cea\u8868\u73fe\u7684\u4e0d\u662f\u85cd\u7259\u97f3\u8a0a\u8a2d\u5099\u6240\u652f\u63f4\u7684\u901a\u8a0a\u5354\u5b9a\uff0c \u800c\u662f\u97f3\u8a0a\u7de8\u78bc\u7684\u985e\u578b\uff0c\u5f9e\u4e0b\u5217\u5716\u8868\u7684\u6578\u64da\u4f86\u8aaa\uff0captX \u7684\u898f\u683c\u78ba\u5be6\u512a\u65bc SBC \u8a31\u591a\uff0c\u4f46\u662f\u548c AAC \u5c31\u96e3\u4ee5\u5206\u8fa8\u512a\u52a3\uff0c\u56e0\u70ba\u6578\u4f4d\u8a0a\u865f\u8655\u7406\u597d\uff0c\u4e5f\u5fc5\u9808\u642d\u914d\u826f\u597d\u9ad8\u50b3\u771f\u97f3\u8a0a\u58d3\u7e2e\u6280\u8853 aptX \u7684\u985e\u6bd4\u8a0a\u865f\u8a2d\u8a08\uff0c\u624d\u80fd\u771f\u6b63\u5730\u76f8\u8f14\u76f8\u6210\u3002<\/p>\n<p><img loading=\"lazy\" class=\"size-medium wp-image-947 aligncenter\" src=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.01-717x400.png\" alt=\"\" width=\"717\" height=\"400\" srcset=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.01-717x400.png 717w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.01-510x285.png 510w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.01-768x429.png 768w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.01.png 824w\" sizes=\"(max-width: 717px) 100vw, 717px\" \/><\/p>\n<p>\u00a0<\/p>\n<h2><span style=\"color: #666699;\">\u7121\u4eba\u5340\u57df\u7db2\u8def\uff08Wi-Fi\uff09\u591a\u6a23\u591a\u7528\u591a\u9023\u63a5<\/span><\/h2>\n<p>\u00a0 \u00a0 \u00a0Wi-Fi \u5168\u540d\u70ba\u300cWireless Fidelity\u300d\uff0c \u7531\u300c \u7121\u7dda\u4e59\u592a\u7db2\u76f8\u5bb9\u806f\u76df \u300d\uff08Wireless Ethernet Compatibility Alliance\uff09\u6240\u767c\u4f48\uff0c\u76ee\u7684\u662f\u70ba\u4e86\u6539\u5584\u7121\u7dda\u7db2\u8def\u7522\u54c1\u4e4b\u9593 \u7684\u4e92\u901a\u6027\u30022003 \u5e74\uff0c\u96fb\u8166\u5927\u5ee0\u82f1\u7279\u723e\uff08Intel\uff09\u70ba\u65b0\u4e00\u4ee3\u7b46\u8a18\u578b\u96fb\u8166\u4e2d\u592e\u8655\u7406\u5668 Centrino \u6295\u5165 10 \u5104\u7f8e\u91d1\u7684\u63a8\u5ee3\u8cbb\u7528\uff0c\u8b93 Wi-Fi \u7121\u7dda\u4e0a\u7db2\u6210\u70ba\u4e00\u500b\u6a19\u6e96\u914d\u5099\uff0c\u4e26\u7a4d \u6975\u63a8\u5c55\u7121\u7dda\u4e0a\u7db2\u71b1\u9ede\u3002\u5982\u4eca\uff0cWi-Fi \u71b1\u9ede\u5c31\u50cf\u6c34\u8207\u7a7a\u6c23\u4e00\u822c\uff0c\u96a8\u6642\u96a8 \u5730\uff0c\u7121\u6240\u4e0d\u5728\uff0c\u5168\u4e16\u754c\u5df2\u7834 10 \u5104\u53f0\u7684 Wi-Fi \u8a2d\u5099\u540c\u6642\u904b\u4f5c\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-medium wp-image-944\" src=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.43-800x337.png\" alt=\"\" width=\"800\" height=\"337\" srcset=\"https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.43-800x337.png 800w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.43-510x215.png 510w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.43-768x323.png 768w, https:\/\/soundbody-audio.com\/wp-content\/uploads\/2021\/03\/\u622a\u5716-2021-03-22-20.11.43.png 946w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u00a0 \u00a0 \u00a0Wi-Fi \u5c6c\u65bc\u300c\u7121\u7dda\u5340\u57df\u7db2\u8def\u300d(WLAN)\uff0c\u6700\u5e38\u898b\u7684\u61c9\u7528\u5c31\u662f\u62ff\u4f86\u4e0a\u7db2\uff0c\u67b6\u69cb\u5982\u4e0a\u5716\u6240\u793a\u3002\u5148\u900f\u904e\u96fb\u8a71\u7dda\u9023\u63a5\u5230 \u5ba4\u5167\u7684\u6578\u64da\u6a5f\uff0c\u518d\u4f7f\u7528\u7db2\u8def\u7dda\u9023\u63a5\u5230\u300c\u7121\u7dda\u8def\u7531\u5668\u300d\uff08Wi-Fi Router\uff09\uff0c\u5728\u8def\u7531\u5668\u8986\u84cb\u8a0a\u865f\u7684\u6709\u6548\u7bc4\u570d\u5167\u4ee5 Wi-Fi \u8207\u63a5\u6536\u7aef\uff08\u96fb\u8166\u3001\u667a\u6167\u624b\u6a5f\u3001\u904a\u6232\u6a5f\u7b49\uff09\u806f\u7e6b\u3002\u7531\u65bc\u7121\u7dda\u7684\u90e8\u5206\u662f\u900f\u904e ISM \u983b\u5e36\u9023\u7dda\uff0c\u6240\u4ee5\u7121\u9700 \u4efb\u4f55\u8cbb\u7528\uff0c\u4f7f\u7528\u8005\u53ea\u9700\u652f\u4ed8\u6578\u64da\u6a5f\u56fa\u5b9a\u7db2\u8def\u7684\u8cbb\u7528\u5373\u53ef\u3002<\/p>\n<p>\u00a0 \u00a0 \u00a0\u9664\u4e86\u62ff\u4f86\u4e0a\u7db2\uff0cWi-Fi \u4e5f\u7528\u65bc\u5404\u7a2e\u6709\u7121\u7dda\u50b3\u8f38\u9700\u6c42\u7684\u7522\u54c1\uff0c\u4e26\u5ee3\u6cdb\u7528\u4f86\u50b3\u905e\u8072 \u97f3\u3001\u5f71\u50cf\u8a0a\u865f\u3002Wi-Fi 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Audio\u22ef\u7b49\u3002\u4f7f\u7528\u8005\u53ef\u900f\u904e Wi-Fi\uff0c\u5c07\u624b\u6a5f\u3001\u5e73\u677f\u3001\u96fb \u8166\u7b49\u88dd\u7f6e\u4e0a\u7684\u97f3\u8a0a\u540c\u6b65\u5206\u4eab\u81f3\u300c\u76f8\u540c\u7db2\u57df\u300d\u4e2d\u7684\u97f3\u97ff\u4e0a\uff0c\u4eab\u53d7\u9ad8\u97f3\u8cea\u7684\u8046\u807d\u6a02\u8da3\u3002<\/p>\n<p>\u9700\u7279\u5225\u6ce8\u610f\u7684\u662f\uff0c\u767c\u5c04\u7aef\uff08\u624b\u6a5f\u3001\u96fb\u8166\uff09\u8207\u63a5\u6536\u7aef\uff08\u97f3\u97ff\uff09\u5fc5\u9808\u652f\u63f4\u76f8\u540c\u7684\u6280\u8853\u624d\u80fd\u4e92\u76f8\u6e9d\u901a\uff0c\u4ee5\u4e0b\u5c07\u7c21\u55ae\u4ecb\u7d39\u9019\u4e09\u7a2e\u6280\u8853\u5728\u97f3\u97ff\u61c9\u7528\u4e0a\u7684\u5dee\u7570\u3002<\/p>\n<h3><span style=\"color: #0000ff;\">DLNA<\/span><\/h3>\n<p>\u00a0 \u00a0 \u00a0DLNA \u6210\u7acb\u65bc 2003 \u5e74\uff0c\u7531 Sony\u3001Intel\u3001Microsoft \u7b49\u767c\u8d77\u6210\u7acb\uff0c\u662f\u5f71\u97f3\u4e32\u6d41 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