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\u7576\u5efa\u7acb\u4e00\u5957\u5c6c\u65bc\u81ea\u5df1\u7684Hi-Fi\u97f3\u97ff\u7cfb\u7d71\u6642\uff0c\u8eab\u70ba\u73a9\u5bb6\u7684\u4f60\u53ef\u4ee5\u5927\u81bd\u7684\u8ffd\u6c42\u60f3\u8981\u7684\u97f3\u97ff\u9ad4\u9a57\uff0c\u6311\u9078\u7b26\u5408\u81ea\u5df1\u9700\u6c42\u7684\u8a2d\u5099\u8207\u9644\u52a0\u529f\u80fd\uff0c\u5982\u805a\u7126\u65bc\u8072\u5b78\u6821\u6e96\u3001\u5747\u8861\u3001\u97f3\u5834\u512a\u5316\u548c\u3001\u675c\u6bd4\u5168\u666f\u8072\uff08Dolby Atmos\uff09\u517c\u5bb9\u7684\u9ad8\u5ea6\u8072\u9053\u7b49\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t \u5982\u679c\u4f60\u662f\u6e34\u671b\u64c1\u6709\u65b0\u6f6e\u97f3\u97ff\u8a2d\u7f6e\u7684\u73a9\u5bb6\uff0c\u5c31\u5fc5\u9808\u77e5\u9053Wifi 6\u662f\u5e36\u4f86\u7684\u5f71\u97ff\uff0c\u5176\u642d\u8f09\u4e86\u66f4\u9ad8\u6578\u64da\u5bb9\u91cf\u7684\u50b3\u8f38\uff0c\u8b93Hi-Fi\u97f3\u97ff\u7cfb\u7d71\u80fd\u4e00\u6b21\u4e32\u9023\u591a\u500b\u8a2d\u5099\uff0c\u4e0d\u50c5\u5982\u6b64\uff0cWifi 6\u9084\u5177\u6709\u300c\u6b63\u4ea4\u983b\u7387\u5206\u5272\u591a\u5740\u8a2a\u554f\uff08OFDMA\uff09\u300d\u548c\u300c\u57fa\u672c\u670d\u52d9\u96c6\uff08BSS\uff09\u300d\u7684\u529f\u80fd\uff0c\u6709\u52a9\u65bc\u7de9\u89e3\u7db2\u7d61\u585e\u8eca\uff0c\u4e26\u63d0\u5347\u5ef6\u9072\u63a7\u5236\uff0c\u5728\u5b89\u5168\u6027\u65b9\u9762\uff0cWifi 6\u4e5f\u5f4c\u88dc\u4e86Wifi 5\u7684\u4e0d\u8db3\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u8b77Hi-Fi\u97f3\u97ff\u514d\u53d7\u6f5b\u5728\u7684\u7db2\u8def\u5a01\u8105\u98a8\u96aa\u3002\u800c\u5982\u8981\u63a1\u7528\u85cd\u7259\uff0c\u4e5f\u5fc5\u9808\u9078\u64c7\u85cd\u72595.2\u7684\u7248\u672c\uff0c\u6e1b\u5c11\u50b3\u8f38\u7684\u4e0d\u7a69\u5b9a\u3002<\/p> \u4e8b\u5be6\u4e0a\uff0c\u4e0d\u7ba1\u662f\u8001\u624b\u8207\u65b0\u624b\uff0c\u90fd\u80fd\u900f\u904e\u9019\u4e03\u500b\u65b9\u6cd5\uff0c\u4f86\u6253\u9020\u5c6c\u65bc\u81ea\u5df1\u7684\u9ad8\u8cea\u611f\u4fdd\u771f\u97f3\u97ff\u7cfb\u7d71\uff0c\u6216\u662f\u8aee\u8a62Jazz Hipster\u5c08\u696d\u5718\u968a\uff0c\u8b93\u6211\u5011\u5354\u52a9\u60a8\u6253\u9020\u300c\u539f\u300d\u97f3\u91cd\u73fe\u3001\u300c\u8072\u300d\u6b77\u5176\u5883\u7684\u7f8e\u597d\u3002<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":" \u5982\u679c\u4f60\u662f\u8ffd\u6c42\u7f8e\u597d\u97f3\u8cea\u7684\u5165\u9580\u65b0\u624b\uff0c\u6b63\u5728\u70ba\u81ea\u5df1\u6253\u9020\u4e00\u5957\u9ad8\u8cea\u611f\u7684\u5bb6\u5ead\u97f3\u97ff\uff0cJazz Hipster\u5b8c\u7f8e\u4fdd\u771f\u97f3\u97ff\u7cfb\u7d71\u6307\u5357\uff0c\u5c07\u7d66\u60a8\u5018\u4f6f\u60a0\u7136\u8072\u97f3\u7684\u7f8e\u597d\u9ad4\u9a57\u3002<\/p>\n","protected":false},"author":1,"featured_media":12686,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[36],"tags":[],"class_list":["post-12697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-speaker-insights-zh-hant"],"yoast_head":"\n
\u8a3b\uff1a\u8ae7\u6ce2\u5931\u771f\u662f\u6307\u539f\u59cb\u8072\u97f3\u4e2d\uff0c\u67d0\u4e9b\u7279\u5225\u7684\u8072\u97f3\u88ab\u523b\u610f\u589e\u52a0\u6216\u6e1b\u5f31\uff1b\u4e92\u8abf\u5931\u771f\u5247\u662f\u97f3\u983b\u6216\u96fb\u5b50\u8a2d\u5099\u4e2d\uff0c\u5169\u500b\u4ee5\u4e0a\u7684\u983b\u7387\u8a0a\u865f\u76f8\u4e92\u5f71\u97ff\u4e0b\u7684\u8a0a\u865f\u3002<\/span><\/p>
\u300c\u7709\u89d2\u5982\u6b64\u4e4b\u591a\uff0c\u5c0d\u65bc\u65b0\u73a9\u5bb6\u5011\u4f86\u8aaa\uff0c\u5982\u4f55\u624d\u80fd\u517c\u9867\u5f97\u7576\uff1f\u300dJazz Hipster\u97f3\u5834\u54c1\u8cea\u5c08\u5bb6\u5efa\u8b70\uff0c\u5584\u7528\u4ee5\u4e0b\uff17\u500b\u65b9\u6cd5\uff0c\u5c31\u80fd\u6709\u6548\u6253\u9020\u97f3\u97ff\u7cfb\u7d71\u7684\u4fdd\u771f\u57fa\u790e\uff0c\u64c1\u6709\u9ad8\u8cea\u611f\u7684\u8072\u97f3\u9ad4\u9a57\uff1a<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\u65b9\u6cd5\uff11\uff1a\u4e86\u89e3\u97f3\u5834\u5730\u5f62\u2500\u2500\u638c\u63e1\u74b0\u5883\u5c31\u4e86\u5c0d\u4e00\u534a<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\u65b9\u6cd5\uff12\uff1a\u4fdd\u6301\u97f3\u6e90\u5f48\u6027\u2500\u2500\u600e\u6a23\u8f49\u63db\u90fd\u6709\u597d\u54c1\u8cea<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\u8a3b\uff1aDAC\u6578\u6a21\u8f49\u63db\u5668\uff0c\u662f\u5c07\u6578\u4f4d\u8a0a\u865f\u8f49\u63db\u70ba\u6a21\u64ec\u8a0a\u865f\uff0c\u5728\u4ee5\u6578\u4f4d\u5f62\u5f0f\u5132\u5b58\u97f3\u6a02\u70ba\u4e3b\u7684\u4eca\u5929\uff0c\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u8655\u7406\u5f62\u5f0f\uff0c\u8b93\u4eba\u5011\u7684\u8033\u6735\u807d\u898b\u6a21\u64ec\u7684\u97f3\u8a0a\u4f86\u611f\u77e5\u8072\u97f3\u3002<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\u65b9\u6cd5\uff13\uff1a\u589e\u5f37\u97f3\u8a0a\u529f\u7387\u2500\u2500\u7cbe\u5bc6\u9069\u5207\u7684\u653e\u5927\u8072\u97f3<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\u8a3b\uff1aSNR\uff08Signal-to-Noise Ratio\uff09\u662f\u8861\u91cf\u8a0a\u865f\u54c1\u8cea\u7684\u6307\u6a19\uff0c\u4ee5\u5206\u8c9d\uff08dB\uff09\u8868\u793a\u3002\u4fe1\u865f\u662f\u6307\u4eba\u611f\u8208\u8da3\u4e14\u6709\u7528\u8a0a\u865f\uff0c\u566a\u97f3\u5247\u6307\u4e0d\u60f3\u88ab\u5e72\u64fe\u7684\u8a0a\u865f\uff0c\u516c\u5f0f\u70baSNR\uff08dB\uff09= 10 * log10\uff08\u4fe1\u865f\u529f\u7387 \/ \u566a\u97f3\u529f\u7387\uff09<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\u65b9\u6cd5\uff14\uff1a\u67b6\u69cb\u97f3\u91cf\u5c64\u6b21\u2500\u2500\u914d\u5408\u60c5\u5883\u7684\u52d5\u614b\u5e73\u8861<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\u8a3b\uff1a\u76f4\u5c04\u6027\u6307\u6578\uff08Directivity Index\uff09\u662f\u7528\u4f86\u63cf\u8ff0\u63da\u8072\u5668\u6216\u97f3\u97ff\u8a2d\u5099\u5728\u7279\u5b9a\u97f3\u983b\u983b\u7387\u4e0b\uff0c\u8072\u97f3\u5206\u4f48\u7279\u6027\u7684\u53c3\u6578\uff0c\u5176\u8861\u91cf\u4e86\u8072\u97f3\u5728\u4e0d\u540c\u65b9\u5411\u7684\u8f3b\u5c04\u8207\u50b3\u64ad\u72c0\u6cc1\uff0c\u901a\u5e38\u4ee5\u5206\u8c9d\uff08dB\uff09\u8868\u793a\u3002<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\u65b9\u6cd5\uff15\uff1a\u9078\u64c7\u97f3\u6750\u7dda\u8def\u2500\u2500\u7dda\u7d44\u512a\u8cea\u7b49\u65bc\u597d\u54c1\u8cea<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\u65b9\u6cd56\uff1a\u91cd\u8996\u96fb\u6e90\u8abf\u7bc0\u2500\u2500\u7a69\u5b9a\u4e7e\u6de8\u7684\u96fb\u529b\u4f9b\u61c9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\u65b9\u6cd57\uff1a\u7b26\u5408\u500b\u4eba\u9700\u6c42\u2500\u2500\u9078\u64c7\u500b\u6027\u5316\u5468\u908a\u914d\u7f6e<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\u8fce\u4e0a\u65b0\u50b3\u8f38\u6280\u8853\uff1a\u9078\u5f97\u597d\uff0c\u7121\u7dda\u901a\u8a0a\u4e5f\u80fd\u5f88\u4fdd\u771f<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t