{"id":98793,"date":"2024-11-04T17:30:32","date_gmt":"2024-11-04T09:30:32","guid":{"rendered":"\/\/www.viralrail.com\/?p=98793"},"modified":"2024-11-04T17:30:36","modified_gmt":"2024-11-04T09:30:36","slug":"tchjzqbynx","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98793.html","title":{"rendered":"\u900f\u4f20\u548c\u964d\u566a\u533a\u522b\u6709\u54ea\u4e9b"},"content":{"rendered":"\n

\u3000\u3000\u900f\u4f20<\/strong>\u548c\u964d\u566a<\/strong>\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u6280\u672f\uff0c\u5b83\u4eec\u5728\u529f\u80fd\u548c\u5e94\u7528\u4e0a\u6709\u663e\u8457\u7684\u533a\u522b\u3002<\/p>\n\n\n\n

\u3000\u3000\u529f\u80fd\u533a\u522b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u900f\u4f20<\/strong>\uff1a\u900f\u4f20\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u539f\u59cb\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u53ef\u9760\u6027\u3002\u5b83\u4e0d\u5bf9\u4f20\u8f93\u7684\u6570\u636e\u8fdb\u884c\u4efb\u4f55\u5904\u7406\u6216\u4fee\u6539\uff0c\u786e\u4fdd\u6570\u636e\u4ece\u6e90\u5730\u5740\u5230\u76ee\u6807\u5730\u5740\u7684\u5b8c\u6574\u4f20\u9012\u3002\u4f8b\u5982\uff0c\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\uff0c\u900f\u4f20\u6280\u672f\u53ef\u4ee5\u4fdd\u8bc1\u8fdc\u7a0b\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4f20\u8f93\u4e0d\u88ab\u7be1\u6539\u6216\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u964d\u566a<\/strong>\uff1a\u964d\u566a\u6280\u672f\u5219\u662f\u5728\u4fe1\u53f7\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u51cf\u5c11\u6216\u6d88\u9664\u566a\u58f0\u548c\u5e72\u6270\uff0c\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u7684\u8d28\u91cf\u548c\u53ef\u9760\u6027\u3002\u964d\u566a\u901a\u5e38\u7528\u4e8e\u97f3\u9891\u5904\u7406\u4e2d\uff0c\u901a\u8fc7\u5404\u79cd\u6280\u672f\u624b\u6bb5\u5982\u6ee4\u6ce2\u5668\u3001\u81ea\u9002\u5e94\u6ee4\u6ce2\u7b49\u6765\u51cf\u5c11\u80cc\u666f\u566a\u97f3\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u66f4\u6e05\u6670\u5730\u542c\u5230\u6240\u9700\u7684\u58f0\u97f3\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u900f\u4f20<\/strong>\uff1a\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u3001\u65e0\u7ebf\u901a\u4fe1\u7b49\u9886\u57df\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u6570\u636e\u5b8c\u6574\u6027\u7684\u573a\u666f\u4e2d\uff0c\u5982\u8fdc\u7a0b\u76d1\u63a7\u3001\u6570\u636e\u5206\u6790\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u964d\u566a<\/strong>\uff1a\u4e3b\u8981\u7528\u4e8e\u97f3\u9891\u8bbe\u5907\u4e2d\uff0c\u5982\u8033\u673a\u3001\u626c\u58f0\u5668\u7b49\uff0c\u4ee5\u63d0\u5347\u7528\u6237\u7684\u542c\u89c9\u4f53\u9a8c\u3002\u4f8b\u5982\uff0c\u4e3b\u52a8\u964d\u566a\u8033\u673a\u901a\u8fc7\u53d1\u51fa\u53cd\u5411\u58f0\u6ce2\u6765\u62b5\u6d88\u5916\u90e8\u566a\u97f3\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u4e13\u6ce8\u4e8e\u97f3\u4e50\u6216\u901a\u8bdd\u3002<\/p>\n\n\n\n

\u3000\u3000\u6280\u672f\u5b9e\u73b0<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u900f\u4f20<\/strong>\uff1a\u901a\u5e38\u4f9d\u8d56\u4e8e\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5982\u84dd\u7259\u3001Wi-Fi\u7b49\uff0c\u901a\u8fc7\u65e0\u7ebf\u4fe1\u53f7\u5b9e\u73b0\u6570\u636e\u7684\u900f\u660e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u964d\u566a<\/strong>\uff1a\u6d89\u53ca\u590d\u6742\u7684\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u5305\u62ec\u4e3b\u52a8\u964d\u566a(ANC)\u548c\u88ab\u52a8\u964d\u566a\u6280\u672f\u3002\u8fd9\u4e9b\u6280\u672f\u901a\u8fc7\u68c0\u6d4b\u73af\u5883\u566a\u58f0\u5e76\u751f\u6210\u76f8\u5e94\u7684\u53cd\u5411\u58f0\u6ce2\u6765\u62b5\u6d88\u566a\u58f0\u3002<\/p>\n\n\n\n

\u3000\u3000\u900f\u4f20\u548c\u964d\u566a\u867d\u7136\u90fd\u4e0e\u4fe1\u53f7\u5904\u7406\u6709\u5173\uff0c\u4f46\u5b83\u4eec\u7684\u76ee\u6807\u548c\u5e94\u7528\u9886\u57df\u4e0d\u540c\u3002\u900f\u4f20\u6ce8\u91cd\u6570\u636e\u7684\u5b8c\u6574\u4f20\u8f93\uff0c\u800c\u964d\u566a\u5219\u4e13\u6ce8\u4e8e\u6539\u5584\u4fe1\u53f7\u8d28\u91cf\uff0c\u51cf\u5c11\u566a\u58f0\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u900f\u4f20\u6280\u672f\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000\u900f\u4f20\u6280\u672f\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u9886\u57df\u548c\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5178\u578b\u7684\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u667a\u80fd\u5bb6\u5c45<\/strong>\uff1a\u65e0\u7ebf\u900f\u4f20\u6a21\u5757\u53ef\u4ee5\u5b9e\u73b0\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f8b\u5982\u667a\u80fd\u706f\u5149\u63a7\u5236\u548c\u6e29\u6e7f\u5ea6\u76d1\u6d4b\u7b49\u3002\u8fd9\u4e9b\u8bbe\u5907\u901a\u8fc7Wi-Fi\u6216\u84dd\u7259\u7b49\u65e0\u7ebf\u6280\u672f\u8fde\u63a5\u5230\u4e91\u7aef\u670d\u52a1\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5de5\u4e1a\u81ea\u52a8\u5316<\/strong>\uff1a\u5728\u5de5\u4e1a\u751f\u4ea7\u4e2d\uff0c\u65e0\u7ebf\u900f\u4f20\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u76d1\u6d4b\u548c\u63a7\u5236\u8bbe\u5907\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u4f8b\u5982\uff0cNB-IoT\u6a21\u5757\u4e0e\u900f\u4f20\u4e91\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e0e\u8bbe\u5907\u3001\u8bbe\u5907\u4e0e\u4e0a\u4f4d\u673a\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u5de5\u4e1a\u7269\u8054\u7f51\u7684\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u63a7\u5236\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u667a\u80fd\u7535\u7f51\u548c\u667a\u80fd\u4ea4\u901a<\/strong>\uff1aESP8266\u4f5c\u4e3a\u4e00\u79cd\u8d85\u4f4e\u529f\u8017\u7684UART-WiFi\u900f\u4f20\u6a21\u5757\uff0c\u53ef\u4ee5\u5c06\u7528\u6237\u7684\u7269\u7406\u8bbe\u5907\u8fde\u63a5\u5230Wi-Fi\u65e0\u7ebf\u7f51\u7edc\u4e0a\uff0c\u8fdb\u884c\u4e92\u8054\u7f51\u6216\u5c40\u57df\u7f51\u901a\u4fe1\uff0c\u5b9e\u73b0\u8054\u7f51\u529f\u80fd\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u533b\u7597\u68c0\u6d4b\u8bbe\u5907<\/strong>\uff1a\u4f4e\u529f\u8017\u84dd\u7259(BLE)\u6a21\u5757\u53ef\u7528\u4e8e\u5f00\u53d1\u533b\u7597\u68c0\u6d4b\u8bbe\u5907\uff0c\u5982\u8ba1\u6b65\u5668\u3001\u9065\u63a7\u5f00\u5173\u7b49\uff0c\u90e8\u5206\u5e94\u7528\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u76f4\u9a71\u529f\u80fd\u6216\u900f\u4f20\u529f\u80fd\u5b8c\u6210\u8bbe\u8ba1\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf<\/strong>\uff1aTCP\u900f\u4f20\u6280\u672f\u5bf9\u4e8e\u9700\u8981\u4fdd\u6301\u6570\u636e\u539f\u59cb\u6027\u548c\u5b8c\u6574\u6027\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\u548c\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5d4c\u5165\u5f0f\u7269\u8054\u7f51\u5e94\u7528<\/strong>\uff1a\u6e29\u6e7f\u5ea6\u900f\u4f20\u6a21\u5757(\u5982CC101)\u53ef\u7528\u4e8e\u5c0f\u5c3a\u5bf8\u3001NB-IoT\u5d4c\u5165\u5f0f\u7269\u8054\u7f51\u5e94\u7528\uff0c\u5b9e\u73b0\u6e29\u6e7f\u5ea6\u81ea\u52a8\u4e0a\u62a5\u548cUART\u4e32\u53e3\u900f\u4f20\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u4e8c\u3001 \u964d\u566a\u6280\u672f\u4e2d\u4e3b\u52a8\u964d\u566a(ANC)\u4e0e\u88ab\u52a8\u964d\u566a\u7684\u5177\u4f53\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n

    \u3000\u3000\u4e3b\u52a8\u964d\u566a(ANC\uff0cActive Noise Control)\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7\u76d1\u6d4b\u73af\u5883\u566a\u97f3\u5e76\u4ea7\u751f\u4e00\u4e2a\u4e0e\u4e4b\u76f8\u7b49\u4f46\u76f8\u4f4d\u76f8\u53cd\u7684\u58f0\u6ce2\u6765\u62b5\u6d88\u566a\u97f3\u3002\u5177\u4f53\u8fc7\u7a0b\u5982\u4e0b\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u62fe\u97f3\u5668\u76d1\u6d4b\u566a\u97f3<\/strong>\uff1a\u9996\u5148\uff0c\u5916\u90e8\u7684\u9ea6\u514b\u98ce\u6216\u62fe\u97f3\u5668\u4f1a\u76d1\u6d4b\u5230\u73af\u5883\u4e2d\u7684\u566a\u97f3\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u5904\u7406\u82af\u7247\u5206\u6790\u566a\u97f3<\/strong>\uff1a\u7136\u540e\uff0c\u5904\u7406\u82af\u7247\u4f1a\u5206\u6790\u8fd9\u4e9b\u566a\u97f3\u7684\u9891\u7387\u548c\u5e45\u5ea6\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u626c\u58f0\u5668\u4ea7\u751f\u53cd\u76f8\u58f0\u6ce2<\/strong>\uff1a\u63a5\u7740\uff0c\u8033\u673a\u5185\u7684\u626c\u58f0\u5668\u4f1a\u6839\u636e\u5904\u7406\u82af\u7247\u7684\u6307\u4ee4\u4ea7\u751f\u4e00\u4e2a\u4e0e\u566a\u97f3\u76f8\u7b49\u4f46\u76f8\u4f4d\u76f8\u53cd\u7684\u58f0\u6ce2\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u58f0\u97f3\u62b5\u6d88<\/strong>\uff1a\u8fd9\u4e24\u4e2a\u58f0\u6ce2\u5728\u8033\u5185\u76f8\u4e92\u62b5\u6d88\uff0c\u4ece\u800c\u8fbe\u5230\u964d\u566a\u7684\u6548\u679c\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u8fd9\u79cd\u6280\u672f\u7684\u6838\u5fc3\u7b97\u6cd5\u901a\u5e38\u4f7f\u7528\u6700\u5c0f\u5747\u65b9\u5dee\u7b97\u6cd5(FxLMS)\uff0c\u8be5\u7b97\u6cd5\u901a\u8fc7\u8fed\u4ee3\u8ba1\u7b97\u4f18\u5316\u6743\u91cd\u51fd\u6570\uff0c\u4ee5\u4f7f\u8bef\u5dee\u964d\u5230\u6700\u5c0f\u3002<\/p>\n\n\n\n

      \u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u88ab\u52a8\u964d\u566a(Passive Noise Cancellation)\u5219\u662f\u4e00\u79cd\u7269\u7406\u9694\u97f3\u65b9\u6cd5\uff0c\u4e3b\u8981\u4f9d\u9760\u7269\u7406\u7ed3\u6784\u6765\u963b\u6321\u5916\u754c\u566a\u97f3\u8fdb\u5165\u8033\u6735\u3002\u4f8b\u5982\uff0c\u8033\u585e\u6216\u8033\u673a\u7684\u5bc6\u5c01\u8bbe\u8ba1\u53ef\u4ee5\u6709\u6548\u9694\u7edd\u90e8\u5206\u566a\u97f3\uff0c\u4ece\u800c\u51cf\u5c11\u566a\u97f3\u5bf9\u8033\u6735\u7684\u5f71\u54cd\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u6d89\u53ca\u7535\u5b50\u4fe1\u53f7\u5904\u7406\uff0c\u800c\u662f\u901a\u8fc7\u7269\u7406\u5c4f\u969c\u5b9e\u73b0\u964d\u566a\u6548\u679c\u3002<\/p>\n\n\n\n

      \u3000\u3000\u4e09\u3001 \u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\uff0c\u54ea\u4e9b\u6700\u65b0\u7684\u900f\u4f20\u6280\u672f\u88ab\u5f00\u53d1\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027?<\/h2>\n\n\n\n

      \u3000\u3000\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\uff0c\u6700\u65b0\u7684\u900f\u4f20\u6280\u672f\u88ab\u5f00\u53d1\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u6280\u672f\u548c\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

        \n
      • \u3000\u3000LoRa \u8c03\u5236\u6280\u672f<\/strong>\uff1aLoRa \u8c03\u5236\u6280\u672f\u901a\u8fc7\u9ad8\u6548\u7ea0\u9519\u7f16\u7801\u5b9e\u73b0\u900f\u660e\u6570\u636e\u4f20\u8f93\uff0c\u5177\u6709\u8d85\u957f\u8ddd\u79bb\u548c\u5f3a\u6297\u5e72\u6270\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u4e00\u5bf9\u4e00\u6216\u4e00\u5bf9\u591a\u7684\u6570\u636e\u4f20\u8f93\u5e94\u7528\u3002\u8be5\u6280\u672f\u8fd8\u652f\u6301\u9632\u78b0\u649e\u673a\u5236\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u4f20\u8f93\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u7269\u7406\u5c42\u5b89\u5168\uff08PLS\uff09\u6280\u672f<\/strong>\uff1a\u7269\u7406\u5c42\u5b89\u5168\u6280\u672f\u5229\u7528\u65e0\u7ebf\u4fe1\u9053\u56fa\u6709\u7684\u968f\u673a\u6027\u6765\u589e\u5f3a\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u4f4e\u68c0\u6d4b(LPD)\u548c\u4f4e\u622a\u83b7\u6982\u7387(LPI)\u7279\u6027\uff0c\u4ece\u800c\u5b9e\u73b0\u4fe1\u606f\u5b89\u5168\u53ef\u9760\u7684\u4f20\u8f93\u3002\u6beb\u7c73\u6ce2\u901a\u4fe1\u4e2d\u4e5f\u91c7\u7528\u4e86\u6ce2\u675f\u6210\u5f62\u6280\u672f\u6765\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\u548c\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n
      • \u3000\u3000WiFi \u548c\u84dd\u7259\u4e00\u4f53\u5316\u900f\u4f20\u82af\u7247<\/strong>\uff1a\u8fd9\u79cd\u6280\u672f\u7ed3\u5408\u4e86WiFi\u548c\u84dd\u7259\u7684\u4f18\u52bf\uff0c\u65e8\u5728\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u5b89\u5168\u6027\u3002WiFi\u4e3b\u8981\u7528\u4e8e\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u800c\u84dd\u7259\u5219\u5177\u6709\u4f4e\u529f\u8017\u548c\u9ad8\u5b89\u5168\u6027\u7684\u7279\u70b9\u3002\u8fd9\u79cd\u4e00\u4f53\u5316\u65b9\u6848\u5728\u667a\u80fd\u5bb6\u5c45\u7b49\u573a\u666f\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u592a\u8d6b\u5179\u901a\u4fe1<\/strong>\uff1a\u592a\u8d6b\u5179\u901a\u4fe1\u5177\u6709\u7a7f\u900f\u80fd\u529b\u5f3a\u3001\u5149\u5b50\u80fd\u91cf\u4f4e\u7b49\u7279\u70b9\uff0c\u5728\u5929\u6587\u89c2\u6d4b\u3001\u7269\u4f53\u6210\u50cf\u548c\u5bbd\u5e26\u901a\u4fe1\u7b49\u9886\u57df\u663e\u793a\u51fa\u91cd\u5927\u79d1\u5b66\u4ef7\u503c\u548c\u5b9e\u7528\u524d\u666f\u3002\u5b83\u88ab\u8ba4\u4e3a\u662f\u89e3\u51b3\u672a\u6765\u7a7a\u95f4\u6d77\u91cf\u6570\u636e\u5b9e\u65f6\u4f20\u8f93\u7684\u91cd\u8981\u6280\u672f\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u3000\u56db\u3001 \u4e0d\u540c\u964d\u566a\u6280\u672f\u7684\u6548\u679c\u548c\u9002\u7528\u573a\u666f?<\/h2>\n\n\n\n

        \u3000\u3000\u8bc4\u4f30\u548c\u6bd4\u8f83\u4e0d\u540c\u964d\u566a\u6280\u672f\u7684\u6548\u679c\u548c\u9002\u7528\u573a\u666f\u9700\u8981\u7efc\u5408\u8003\u8651\u591a\u4e2a\u56e0\u7d20\uff0c\u5305\u62ec\u964d\u566a\u6548\u679c\u7684\u91cf\u5316\u6307\u6807\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u964d\u566a\u6280\u672f\u7684\u7279\u6027\u3002<\/p>\n\n\n\n

        \u3000\u30001. \u91cf\u5316\u6307\u6807<\/strong>\uff1a<\/h3>\n\n\n\n
          \n
        • \u3000\u3000\u4fe1\u566a\u6bd4\uff08SNR\uff09<\/strong> \uff1a\u8fd9\u662f\u8861\u91cf\u964d\u566a\u6548\u679c\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\uff0c\u8868\u793a\u7406\u60f3\u4fe1\u53f7\u529f\u7387\u4e0e\u566a\u58f0\u529f\u7387\u7684\u6bd4\u503c\u3002SNR\u503c\u8d8a\u5927\uff0c\u8bf4\u660e\u964d\u566a\u6548\u679c\u8d8a\u597d\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u5747\u65b9\u6839\u8bef\u5dee\uff08RMSE\uff09<\/strong> \uff1a\u7528\u4e8e\u8861\u91cf\u964d\u566a\u524d\u540e\u4fe1\u53f7\u7684\u80fd\u91cf\u635f\u5931\u7a0b\u5ea6\uff0c\u662f\u8bc4\u4ef7\u964d\u566a\u6548\u679c\u7684\u91cd\u8981\u6307\u6807\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u76f8\u5173\u7cfb\u6570\u548c\u5e73\u6ed1\u5ea6<\/strong>\uff1a\u8fd9\u4e9b\u6307\u6807\u53ef\u4ee5\u53cd\u6620\u964d\u566a\u524d\u540e\u4fe1\u53f7\u7684\u76f8\u5173\u6027\u548c\u53d8\u5316\u7a0b\u5ea6\uff0c\u4ece\u800c\u8bc4\u4f30\u964d\u566a\u6548\u679c\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u566a\u58f0\u529f\u7387\u8c31\uff08NPS\uff09<\/strong> \uff1a\u5728\u6210\u50cf\u7cfb\u7edf\u4e2d\uff0c\u901a\u8fc7\u6bd4\u8f83\u4f7f\u7528\u548c\u4e0d\u4f7f\u7528\u964d\u566a\u6280\u672f\u91cd\u5efa\u7684\u56fe\u50cf\u7684NPS\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u4e86\u89e3\u964d\u566a\u6280\u672f\u5bf9\u56fe\u50cf\u566a\u58f0\u7684\u5f71\u54cd\u3002<\/li>\n<\/ul>\n\n\n\n

          \u3000\u30002. \u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n
            \n
          • \u3000\u3000\u5de5\u4e1a\u73af\u5883<\/strong>\uff1a\u7efc\u5408\u964d\u566a\u63aa\u65bd\u53ef\u4ee5\u663e\u8457\u6539\u5584\u5de5\u4f5c\u73af\u5883\u548c\u751f\u4ea7\u6548\u7387\uff0c\u5efa\u8bae\u6301\u7eed\u4f18\u5316\u964d\u566a\u63aa\u65bd\u4ee5\u63d0\u5347\u6548\u679c\u3002<\/li>\n\n\n\n
          • \u3000\u3000\u822a\u7a7a\u548c\u4ea4\u901a\u5de5\u5177<\/strong>\uff1a\u4e3b\u52a8\u964d\u566a\u6280\u672f\u5982ANC\u3001ENC\u3001CVC\u3001DSP\u7b49\u5728\u822a\u7a7a\u3001\u6c7d\u8f66\u3001\u706b\u8f66\u7b49\u4ea4\u901a\u5de5\u5177\u4e2d\u6709\u5e7f\u6cdb\u5e94\u7528\uff0c\u80fd\u591f\u6709\u6548\u6d88\u9664\u80cc\u666f\u566a\u97f3\u3002<\/li>\n\n\n\n
          • \u3000\u3000\u533b\u7597\u8bbe\u5907<\/strong>\uff1a\u4f8b\u5982\u5728Oticon Medical CI\u7cfb\u7edf\u4e2d\uff0c\u7ed3\u5408VT\u964d\u566a\u6280\u672f\u548c\u81ea\u9002\u5e94\u65b9\u5411\u6027\u9ea6\u514b\u98ce\u53ef\u4ee5\u63d0\u9ad8\u5728\u5608\u6742\u73af\u5883\u4e2d\u7684\u8bed\u97f3\u8fa8\u522b\u80fd\u529b\u3002<\/li>\n\n\n\n
          • \u3000\u3000\u76f4\u64ad\u573a\u666f<\/strong>\uff1a\u5728\u76f4\u64ad\u4e2d\uff0c\u80cc\u666f\u97f3\u4e50\u53ef\u80fd\u88ab\u89c6\u4e3a\u6709\u7528\u4fe1\u53f7\uff0c\u56e0\u6b64\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u964d\u566a\u7b97\u6cd5\u6765\u4fdd\u7559\u6709\u7528\u4fe1\u53f7\u540c\u65f6\u53bb\u9664\u80cc\u666f\u566a\u97f3\u3002<\/li>\n<\/ul>\n\n\n\n

            \u3000\u30003. \u7b97\u6cd5\u9009\u62e9\u4e0e\u4f18\u5316<\/strong>\uff1a<\/h3>\n\n\n\n

            \u3000\u3000\u4e0d\u540c\u964d\u566a\u7b97\u6cd5\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u573a\u666f\u3002\u4f8b\u5982\uff0c\u5728\u808c\u7535\u5e72\u6270\u964d\u566a\u7814\u7a76\u4e2d\uff0c\u6539\u8fdb\u7684\u5c0f\u6ce2\u9608\u503c\u51fd\u6570\u4e0e\u4f20\u7edf\u7b97\u6cd5\u76f8\u6bd4\uff0c\u901a\u8fc7\u4fe1\u566a\u6bd4\u3001\u5747\u65b9\u5dee\u548c\u65f6\u9891\u57df\u7279\u5f81\u7b49\u6307\u6807\u8fdb\u884c\u4e86\u6bd4\u8f83\u3002<\/p>\n\n\n\n

            \u3000\u3000\u5728\u56fe\u50cf\u964d\u566a\u4e2d\uff0c\u7a7a\u57df\u964d\u566a\u65b9\u6cd5\u76f4\u63a5\u4fee\u6539\u50cf\u7d20\u503c\u4ee5\u8fbe\u5230\u964d\u566a\u6548\u679c\uff0c\u800c\u7ed3\u5408\u8ba1\u7b97\u590d\u6742\u5ea6\u548c\u901a\u7528\u6027\u7b49\u56e0\u7d20\u8fdb\u884c\u7efc\u5408\u8bc4\u4f30\u3002<\/p>\n\n\n\n

            \u3000\u3000\u4e94\u3001 \u9488\u5bf9\u9ad8\u566a\u58f0\u73af\u5883\uff0c\u6709\u54ea\u4e9b\u521b\u65b0\u7684\u964d\u566a\u89e3\u51b3\u65b9\u6848?<\/h2>\n\n\n\n

            \u3000\u3000\u9488\u5bf9\u9ad8\u566a\u58f0\u73af\u5883\uff0c\u6709\u591a\u79cd\u521b\u65b0\u7684\u964d\u566a\u89e3\u51b3\u65b9\u6848\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u6280\u672f\u548c\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

              \n
            • \u3000\u3000\u4e3b\u52a8\u964d\u566a\u6280\u672f\uff08ANC\uff09<\/strong> \uff1a\u8fd9\u79cd\u6280\u672f\u901a\u8fc7\u4fa6\u542c\u80cc\u666f\u566a\u58f0\uff0c\u5229\u7528\u82af\u7247\u4e0e\u7b97\u6cd5\u6a21\u578b\u8ba1\u7b97\u566a\u58f0\u58f0\u6ce2\u5e76\u751f\u6210\u53cd\u76f8\u58f0\u6ce2\uff0c\u5229\u7528\u201c\u58f0\u6ce2\u53e0\u52a0\u62b5\u6d88\u201d\u539f\u7406\u8fbe\u5230\u964d\u566a\u6548\u679c\u3002Silentium\u516c\u53f8\u5f00\u53d1\u7684\u4e3b\u52a8\u964d\u566a\u6280\u672f\u6574\u5408\u4e86\u521b\u65b0\u6027\u4e13\u6709\u7b97\u6cd5\uff0c\u80fd\u591f\u81ea\u9002\u5e94\u8ddf\u8e2a\u566a\u58f0\u9891\u8c31\u7684\u53d8\u5316\uff0c\u53ef\u5b9e\u73b0\u8fd110\u5206\u8d1d(A)\u7684\u975e\u51e1\u964d\u566a\u6548\u679c\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u73af\u5883\u964d\u566a\u6280\u672f\uff08ENC\uff09<\/strong> \uff1a\u8fd9\u79cd\u6280\u672f\u80fd\u6709\u6548\u6291\u523690%\u7684\u53cd\u5411\u73af\u5883\u566a\u58f0\uff0c\u7531\u6b64\u964d\u4f4e\u73af\u5883\u566a\u58f0\u6700\u9ad8\u53ef\u8fbe35dB\u4ee5\u4e0a\u3002\u58f0\u52a0\u79d1\u6280\u5728ENC\u548c\u667a\u6167\u964d\u566a\u65b9\u9762\u4e5f\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\uff0c\u7279\u522b\u662f\u5728\u98ce\u566a\u4f18\u5316\u3001sANC\u4e0e\u900f\u4f20\u6027\u80fd\u63d0\u5347\u4e2d\u53d6\u5f97\u4e86\u6210\u679c\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u7a7a\u95f4\u5438\u97f3\u964d\u566a<\/strong>\uff1adB Acoustic\u00ae \u5438\u97f3\u6a21\u76d2\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u7a7a\u95f4\u7684\u566a\u58f0\uff0c\u540c\u65f6\u8d4b\u4e88\u7a7a\u95f4\u7684\u521b\u65b0\u521b\u610f\uff0c\u662f\u655e\u5f00\u5f0f\u7a7a\u95f4\u8bbe\u8ba1\u89e3\u51b3\u56de\u97f3\u95ee\u9898\u7684\u9996\u9009\u65b9\u6848\u3002<\/li>\n\n\n\n
            • \u3000\u3000\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u964d\u566a\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u4f7f\u7528\u53ef\u518d\u751f\u6216\u751f\u7269\u964d\u89e3\u7684\u6750\u6599\u5236\u4f5c\u8033\u673a\uff0c\u5982\u7af9\u5b50\u3001\u6728\u5934\u3001\u68c9\u82b1\u7b49;\u4f7f\u7528\u4f4e\u529f\u8017\u6216\u53ef\u5145\u7535\u7684\u7535\u6c60\u9a71\u52a8\u8033\u673a\uff0c\u5982\u9502\u7535\u6c60\u3001\u592a\u9633\u80fd\u7535\u6c60\u7b49;\u4f7f\u7528\u6a21\u5757\u5316\u6216\u53ef\u62c6\u5378\u7684\u8bbe\u8ba1\u5236\u4f5c\u8033\u673a\uff0c\u5982\u53ef\u66f4\u6362\u6216\u5347\u7ea7\u7684\u90e8\u4ef6\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

              \u900f\u4f20\u548c\u964d\u566a\u867d\u7136\u90fd\u4e0e\u4fe1\u53f7\u5904\u7406\u6709\u5173\uff0c\u4f46\u5b83\u4eec\u7684\u76ee\u6807\u548c\u5e94\u7528\u9886\u57df\u4e0d\u540c\u3002\u900f\u4f20\u6ce8\u91cd\u6570\u636e\u7684\u5b8c\u6574\u4f20\u8f93\uff0c\u800c\u964d\u566a\u5219\u4e13\u6ce8\u4e8e\u6539\u5584\u4fe1\u53f7\u8d28\u91cf\uff0c\u51cf\u5c11\u566a\u58f0\u5e72\u6270<\/p>\n","protected":false},"author":1,"featured_media":97466,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[339],"class_list":["post-98793","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-transparent"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98793"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=98793"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98793\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/97466"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=98793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=98793"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=98793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}