{"id":15440,"date":"2025-07-22T14:02:11","date_gmt":"2025-07-22T14:02:11","guid":{"rendered":"https:\/\/sistc.com\/?p=15440"},"modified":"2025-07-22T14:02:14","modified_gmt":"2025-07-22T14:02:14","slug":"en-blog-microphone-array-voice-recognition","status":"publish","type":"post","link":"https:\/\/sistc.com\/zh\/en-blog-microphone-array-voice-recognition\/","title":{"rendered":"\u9ea6\u514b\u98ce\u9635\u5217\u6280\u672f\uff1a\u63d0\u9ad8\u771f\u5b9e\u4e16\u754c\u573a\u666f\u4e2d\u7684\u8bed\u97f3\u8bc6\u522b\u51c6\u786e\u6027"},"content":{"rendered":"<h3 class=\"wp-block-heading\"><strong>\u7b80\u4ecb\uff1a\u9ea6\u514b\u98ce\u9635\u5217\u4e3a\u4f55\u91cd\u8981<\/strong><\/h3><p>\u7531\u4e8e\u667a\u80fd\u626c\u58f0\u5668<a href=\"https:\/\/developer.amazon.com\/en-US\/alexa\"> <\/a><a href=\"https:\/\/developer.amazon.com\/en-US\/alexa\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u4e9a\u9a6c\u900aEcho<\/mark><\/a> \u548c<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\"> <\/mark><a href=\"https:\/\/developers.google.com\/assistant\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u8c37\u6b4c<\/mark><\/a><a href=\"https:\/\/developers.google.com\/assistant\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">Home<\/mark><\/a> \u9ea6\u514b\u98ce\u9635\u5217\u6280\u672f\u5df2\u6210\u4e3a\u4e3b\u6d41\uff0c\u5e76\u6210\u4e3a\u5173\u952e\u7684\u5dee\u5f02\u5316\u56e0\u7d20\u3002\u4f8b\u5982\uff0c\u4e9a\u9a6c\u900a Echo \u91c7\u7528\u4e86 6+1 \u5706\u5f62\u9ea6\u514b\u98ce\u9635\u5217\uff0c\u800c Google Home \u5219\u9009\u62e9\u4e86\u66f4\u7b80\u5355\u7684 2 \u9ea6\u514b\u98ce\u8bbe\u7f6e\u3002\u4f46\u9ea6\u514b\u98ce\u9635\u5217\u5230\u5e95\u662f\u4ec0\u4e48\uff0c\u4e3a\u4ec0\u4e48\u5bf9\u8bed\u97f3\u4ea4\u4e92\u6709\u91cd\u8981\u4f5c\u7528\uff1f\u5728 <a class=\"\" href=\"https:\/\/sistc.com\/zh\/\">\u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8<\/a>\u6211\u4eec\u5c06\u63a2\u8ba8\u8fd9\u4e00\u521b\u65b0\u7684\u6838\u5fc3\u53ca\u5176\u5728 MEMS \u9ea6\u514b\u98ce\u8bbe\u8ba1\u4e2d\u65e5\u76ca\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p><h3 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u662f\u9ea6\u514b\u98ce\u9635\u5217\u6280\u672f\uff1f<\/strong><\/h3><p>\u5728\u5b66\u672f\u754c\uff0c\u9ea6\u514b\u98ce\u9635\u5217\u662f\u4e00\u7ec4\u7a7a\u95f4\u5206\u5e03\u7684\u58f0\u5b66\u4f20\u611f\u5668\uff0c\u7528\u4e8e\u5bf9\u58f0\u573a\u8fdb\u884c\u91c7\u6837\u548c\u5206\u6790\u3002\u5728\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u9886\u57df\uff0c\u5b83\u6307\u7684\u662f\u5c06\u4e24\u4e2a\u6216\u4e24\u4e2a\u4ee5\u4e0a\u7684\u9ea6\u514b\u98ce\u6309\u7279\u5b9a\u51e0\u4f55\u5f62\u72b6\u6392\u5217\uff0c\u4ee5\u5b9a\u5411\u6355\u6349\u58f0\u97f3\u7684\u7cfb\u7edf\u3002<\/p><h4 class=\"wp-block-heading\"><strong>\u9ea6\u514b\u98ce\u9635\u5217\u7ed3\u6784\u7c7b\u578b\uff1a<\/strong><\/h4><ul class=\"wp-block-list\"><li><strong>\u7ebf\u6027<\/strong><\/li>\n\n<li><strong>\u5706\u5f62\/\u73af\u5f62<\/strong><\/li>\n\n<li><strong>\u7403\u5f62<\/strong><\/li>\n\n<li><strong>\u87ba\u65cb\u5f0f<\/strong><\/li>\n\n<li><strong>\u5e73\u9762<\/strong><\/li>\n\n<li><strong>\u4e0d\u89c4\u5219\uff08\u5b9a\u5236\uff09<\/strong><\/li><\/ul><figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"947\" height=\"340\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Microphone-Array-Structures.png\" alt=\"\" class=\"wp-image-15442\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Microphone-Array-Structures.png 947w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Microphone-Array-Structures-300x108.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Microphone-Array-Structures-768x276.png 768w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Microphone-Array-Structures-18x6.png 18w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Microphone-Array-Structures-600x215.png 600w\" sizes=\"(max-width: 947px) 100vw, 947px\" \/><\/figure><p>\u5de5\u4e1a\u548c\u519b\u4e8b\u5e94\u7528\u53ef\u80fd\u4f1a\u4f7f\u7528\u6570\u767e\u4e2a\u9ea6\u514b\u98ce\uff0c\u800c\u6d88\u8d39\u7c7b\u8bbe\u5907\u5219\u8981\u517c\u987e\u6027\u80fd\u548c\u6210\u672c\uff0c\u901a\u5e38\u4f7f\u7528 2 \u5230 8 \u4e2a\u9ea6\u514b\u98ce\u3002<\/p><h3 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48\u9ea6\u514b\u98ce\u9635\u5217\u5728\u667a\u80fd\u8bbe\u5907\u4e2d\u5fc5\u4e0d\u53ef\u5c11\uff1f<\/strong><\/h3><p>\u5355\u4e2a\u9ea6\u514b\u98ce\u8db3\u4ee5\u6ee1\u8db3\u667a\u80fd\u624b\u673a\u7b49\u8fd1\u573a\u5e94\u7528\u7684\u9700\u8981\uff0c\u4f46\u8fdc\u573a\u8bed\u97f3\u8bc6\u522b\uff08\u5982\u667a\u80fd\u626c\u58f0\u5668\u6216\u5bb6\u7528\u673a\u5668\u4eba\u4e2d\u4f7f\u7528\u7684\u8bed\u97f3\u8bc6\u522b\uff09\u5374\u9762\u4e34\u7740\u8bf8\u5982\u4ee5\u4e0b\u7684\u6311\u6218\uff1a<\/p><ul class=\"wp-block-list\"><li>\u73af\u5883\u566a\u58f0<\/li>\n\n<li>\u5ba4\u5185\u6df7\u54cd<\/li>\n\n<li>\u591a\u626c\u58f0\u5668\u5e72\u6270<\/li><\/ul><p><strong>\u9ea6\u514b\u98ce\u9635\u5217\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff1a<\/strong><\/p><ul class=\"wp-block-list\"><li><strong>\u566a\u97f3\u6291\u5236<\/strong><\/li>\n\n<li><strong>\u56de\u58f0\u6d88\u9664<\/strong><\/li>\n\n<li><strong>\u6765\u6e90\u672c\u5730\u5316<\/strong><\/li>\n\n<li><strong>\u6ce2\u675f\u6210\u5f62<\/strong><\/li>\n\n<li><strong>\u9635\u5217\u589e\u76ca\u653e\u5927<\/strong><\/li><\/ul><p>\ud83d\udca1 <em>\u8fdb\u4e00\u6b65\u4e86\u89e3\u6211\u4eec\u7684 <a href=\"https:\/\/sistc.com\/zh\/product-category\/sensor-module\/array-microphone-module\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">MEMS \u9ea6\u514b\u98ce\u89e3\u51b3\u65b9\u6848<\/mark><\/a> \u9488\u5bf9\u8fdc\u573a\u8bed\u97f3\u62fe\u53d6\u8fdb\u884c\u4e86\u4f18\u5316\u3002<\/em><\/p><h3 class=\"wp-block-heading\"><strong>\u9ea6\u514b\u98ce\u9635\u5217\u80cc\u540e\u7684\u5173\u952e\u6280\u672f<\/strong><\/h3><h4 class=\"wp-block-heading\"><strong>1.\u566a\u97f3\u6291\u5236<\/strong><\/h4><p>\u9ea6\u514b\u98ce\u9635\u5217\u53ef\u964d\u4f4e\u80cc\u666f\u566a\u58f0\uff08\u5982\u7a7a\u8c03\u55e1\u55e1\u58f0\uff09\uff0c\u4ece\u800c\u63d0\u9ad8\u8bed\u97f3\u6e05\u6670\u5ea6\u3002\u4e0e\u79fb\u52a8\u8bed\u97f3\u52a9\u624b\u4e0d\u540c\uff0c\u8fdc\u573a\u8bed\u97f3\u754c\u9762\u9700\u8981\u8fdb\u884c\u81ea\u9002\u5e94\u8fc7\u6ee4\uff0c\u4ee5\u4fbf\u4ece\u8fdc\u5904\u96c6\u4e2d\u63a5\u6536\u7528\u6237\u8bed\u97f3\u3002<\/p><h4 class=\"wp-block-heading\"><strong>2.\u56de\u58f0\u6d88\u9664<\/strong><\/h4><p>\u5728\u64ad\u653e\u97f3\u4e50\u7684\u667a\u80fd\u626c\u58f0\u5668\u4e2d\uff0c\u9ea6\u514b\u98ce\u9635\u5217\u5fc5\u987b\u6d88\u9664\u8bbe\u5907\u81ea\u8eab\u7684\u97f3\u9891\u8f93\u51fa--\u901a\u5e38\u88ab\u8bef\u8ba4\u4e3a\u662f\u7528\u6237\u8f93\u5165\u3002\u8fd9\u901a\u5e38\u88ab\u79f0\u4e3a \"\u56de\u58f0\u6d88\u9664\"\uff0c\u4f46\u66f4\u51c6\u786e\u7684\u8bf4\u6cd5\u662f\u81ea\u566a\u58f0\u6291\u5236\u3002<\/p><h4 class=\"wp-block-heading\"><strong>3.\u51cf\u5c11\u6df7\u54cd<\/strong><\/h4><p>\u5ba4\u5185\u58f0\u5b66\u5e38\u5e38\u4f1a\u5bfc\u81f4\u53cd\u5c04\u58f0\u6ce2\u4e0e\u76f4\u63a5\u8bed\u97f3\u8f93\u5165\u91cd\u53e0\u3002\u9635\u5217\u6709\u52a9\u4e8e\u51cf\u8f7b\u8fd9\u79cd\u5f71\u54cd\uff0c\u63d0\u9ad8\u8bed\u97f3\u8bc6\u522b\u7684\u51c6\u786e\u6027\u3002<\/p><h4 class=\"wp-block-heading\"><strong>4.\u6ce2\u675f\u6210\u5f62<\/strong><\/h4><p>\u901a\u8fc7\u5904\u7406\u6765\u81ea\u6bcf\u4e2a\u9ea6\u514b\u98ce\u7684\u5ef6\u65f6\u4fe1\u53f7\uff0c\u6ce2\u675f\u6210\u5f62\u6280\u672f\u53ef\u521b\u5efa\u7a7a\u95f4\u6ee4\u6ce2\u5668\uff0c\u653e\u5927\u6765\u81ea\u6240\u9700\u65b9\u5411\u7684\u4fe1\u53f7\uff0c\u540c\u65f6\u6291\u5236\u5176\u4ed6\u65b9\u5411\u7684\u4fe1\u53f7\u3002<\/p><h4 class=\"wp-block-heading\"><strong>5.\u6765\u6e90\u672c\u5730\u5316<\/strong><\/h4><p>\u901a\u8fc7\u5230\u8fbe\u65f6\u95f4\u5dee\uff08TDOA\uff09\u548c\u57fa\u4e8e\u80fd\u91cf\u7684\u65b9\u6cd5\uff0c\u9ea6\u514b\u98ce\u9635\u5217\u53ef\u4ee5\u786e\u5b9a\u58f0\u6e90\u7684\u65b9\u5411\uff0c\u4ece\u800c\u63d0\u9ad8\u5524\u9192\u8bcd\uff08\u5982 \"Alexa \"\u6216 \"Hey Google\"\uff09\u7684\u54cd\u5e94\u7cbe\u5ea6\u3002<\/p><figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"895\" height=\"509\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Key-Technologies-Behind-Microphone-Arrays.png\" alt=\"\" class=\"wp-image-15443\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Key-Technologies-Behind-Microphone-Arrays.png 895w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Key-Technologies-Behind-Microphone-Arrays-300x171.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Key-Technologies-Behind-Microphone-Arrays-768x437.png 768w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Key-Technologies-Behind-Microphone-Arrays-18x10.png 18w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Key-Technologies-Behind-Microphone-Arrays-600x341.png 600w\" sizes=\"(max-width: 895px) 100vw, 895px\" \/><\/figure><h3 class=\"wp-block-heading\"><strong>\u9ea6\u514b\u98ce\u9635\u5217\u7684\u53d1\u5c55\u8d8b\u52bf<\/strong><\/h3><h4 class=\"wp-block-heading\"><strong>\u5fae\u578b\u5316<\/strong><\/h4><p>\u7531\u4e8e\u534a\u6ce2\u957f\u95f4\u8ddd\u89c4\u5219\uff0c\u4f20\u7edf\u9635\u5217\u5b58\u5728\u7269\u7406\u9650\u5236\u3002\u5728 <strong>\u5408\u6210\u5b54\u5f84<\/strong> \u4ece\u96f7\u8fbe\u4e2d\u501f\u9274\u7684\u6280\u672f\u53ef\u5927\u5e45\u7f29\u5c0f\u9635\u5217\u5c3a\u5bf8\u3002<\/p><h4 class=\"wp-block-heading\"><strong>\u6210\u672c\u4f18\u5316<\/strong><\/h4><p>\u76ee\u524d 2 \u5fae\u7c73\u5230 6 \u5fae\u7c73\u9635\u5217\u7684\u6210\u672c\u8d8a\u6765\u8d8a\u4f4e\uff0c\u96c6\u6210\u786c\u4ef6\u548c\u7b97\u6cd5\u521b\u65b0\u964d\u4f4e\u4e86\u603b BOM \u6210\u672c\u3002<\/p><h4 class=\"wp-block-heading\"><strong>\u591a\u626c\u58f0\u5668\u8bc6\u522b<\/strong><\/h4><p>\u672a\u6765\u7684\u5173\u952e\u5728\u4e8e\u514b\u670d \"\u9e21\u5c3e\u9152\u4f1a\u95ee\u9898\"\uff0c\u4f7f\u8bbe\u5907\u80fd\u591f\u5728\u5608\u6742\u7684\u73af\u5883\u4e2d\u5206\u79bb\u548c\u8bc6\u522b\u591a\u4e2a\u626c\u58f0\u5668\u3002<\/p><figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"861\" height=\"446\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Trends-in-Microphone-Array-Development.png\" alt=\"\" class=\"wp-image-15444\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Trends-in-Microphone-Array-Development.png 861w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Trends-in-Microphone-Array-Development-300x155.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Trends-in-Microphone-Array-Development-768x398.png 768w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Trends-in-Microphone-Array-Development-18x9.png 18w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/07\/Trends-in-Microphone-Array-Development-600x311.png 600w\" sizes=\"(max-width: 861px) 100vw, 861px\" \/><\/figure><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud83e\udde0 \u76f8\u5173\u9605\u8bfb\uff1a <a href=\"https:\/\/www.memsjournal.com\/audio\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u6df1\u5165\u4e86\u89e3 MEMS \u97f3\u9891\u6280\u672f<\/mark><\/a><\/p><\/blockquote><h3 class=\"wp-block-heading\"><strong>\u5982\u4f55\u9009\u62e9\u6b63\u786e\u7684\u9ea6\u514b\u98ce\u9635\u5217\u914d\u7f6e<\/strong><\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5e94\u7528<\/th><th>\u5efa\u8bae\u9ea6\u514b\u98ce\u6570\u91cf<\/th><th>\u8bf4\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u58f0\u63a7\u73a9\u5177<\/td><td>1\uff08\u5e26 DSP\uff09<\/td><td>\u4f4e\u6210\u672c\u3001\u8fd1\u573a<\/td><\/tr><tr><td>\u667a\u80fd\u624b\u673a\/\u8033\u585e<\/td><td>2 (Endfire\/Broadside)<\/td><td>\u9002\u5408\u5b9a\u5411\u62fe\u97f3<\/td><\/tr><tr><td>\u667a\u80fd\u626c\u58f0\u5668<\/td><td>4-6 \u5706<\/td><td>\u7a33\u5065\u7684\u8fdc\u573a\u8bc6\u522b<\/td><\/tr><tr><td>\u6c7d\u8f66<\/td><td>\u5206\u5e03\u5f0f\u9635\u5217<\/td><td>\u4e13\u4e3a\u8231\u5185\u73af\u5883\u8bbe\u8ba1<\/td><\/tr><tr><td>\u673a\u5668\u4eba<\/td><td>4 \u7ebf\u6027\/\u5706\u5f62<\/td><td>\u8bed\u97f3\u4ea4\u4e92\u7684\u7a7a\u95f4\u611f\u77e5<\/td><\/tr><\/tbody><\/table><\/figure><p>\u2705 \u5982\u9700\u5b8c\u6574\u7684 MEMS \u9ea6\u514b\u98ce\u6a21\u5757\u548c\u96c6\u6210\u652f\u6301\uff0c\u8bf7\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8054\u7cfb\u6211\u4eec <a href=\"https:\/\/sistc.com\/zh\/contact-us\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">SISTC \u8054\u7cfb\u9875\u9762<\/mark><\/a>.<\/p><h3 class=\"wp-block-heading\"><strong>\u7ed3\u8bba<\/strong><\/h3><p>\u9ea6\u514b\u98ce\u9635\u5217\u4e0d\u4ec5\u4ec5\u662f\u9ea6\u514b\u98ce\u7684\u96c6\u5408\uff0c\u5b83\u4eec\u8fd8\u662f\u667a\u80fd\u97f3\u9891\u7cfb\u7edf\uff0c\u80fd\u591f\u5b9e\u73b0\u66f4\u667a\u80fd\u3001\u53cd\u5e94\u66f4\u7075\u654f\u7684\u8bed\u97f3\u4ea4\u4e92\u3002\u4f5c\u4e3a MEMS \u9ea6\u514b\u98ce\u548c\u667a\u80fd\u4f20\u611f\u6a21\u5757\u7684\u9886\u5148\u4f9b\u5e94\u5546\u3001 <strong><a class=\"\" href=\"https:\/\/sistc.com\/zh\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8<\/mark><\/a><\/strong> \u5728\u58f0\u5b66\u4fe1\u53f7\u5904\u7406\u9886\u57df\u4e0d\u65ad\u521b\u65b0\uff0c\u5e2e\u52a9\u5236\u9020\u5546\u8bbe\u8ba1\u51fa\u542c\u5f97\u66f4\u6e05\u695a\u3001\u60f3\u5f97\u66f4\u806a\u660e\u3001\u53cd\u5e94\u66f4\u8fc5\u901f\u7684\u4ea7\u54c1\u3002<\/p><h6 class=\"wp-block-heading\"><strong>\u5185\u90e8\u94fe\u63a5\u53c2\u8003<\/strong><\/h6><ul class=\"wp-block-list\"><li><a href=\"https:\/\/sistc.com\/zh\/exploring-the-future-of-mems-microphone-technology\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u6211\u4eec\u7684 MEMS \u9ea6\u514b\u98ce<\/mark><\/a><\/li>\n\n<li><a href=\"https:\/\/sistc.com\/zh\/news-embedded-ai-speech-recognition-mfcc\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u4eba\u5de5\u667a\u80fd\u667a\u80fd\u5fae\u5904\u7406\u5668<\/mark><\/a><a href=\"https:\/\/sistc.com\/zh\/news-embedded-ai-speech-recognition-mfcc\/\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u78e8\u7ec3\u6a21\u5757<\/mark><\/a><\/li>\n\n<li><a href=\"https:\/\/sistc.com\/zh\/smart-mems-microphones-aiot-edge-intelligence-low-power\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u4e2d\u7684\u5e94\u7528<\/mark><\/a><\/li>\n\n<li><a href=\"https:\/\/sistc.com\/zh\/low-power-mems-microphone-ai-sensing\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u535a\u5ba2\uff1a\u4f4e\u529f\u8017 MEMS MIC \u89e3\u51b3\u65b9\u6848<\/mark><\/a><\/li><\/ul><h6 class=\"wp-block-heading\"><strong>\u5916\u90e8\u8d44\u6e90\u53c2\u8003<\/strong><\/h6><ul class=\"wp-block-list\"><li><a href=\"https:\/\/signalprocessingsociety.org\/publications-resources\/ieee-signal-processing-magazine\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u7535\u6c14\u548c\u7535\u5b50\u5de5\u7a0b\u5e08\u5b66\u4f1a\u300a\u4fe1\u53f7\u5904\u7406\u300b\u6742\u5fd7<\/mark><\/a><\/li>\n\n<li><a href=\"https:\/\/developer.amazon.com\/en-US\/alexa\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u4e9a\u9a6c\u900a Alexa \u8bed\u97f3\u670d\u52a1\u5f00\u53d1\u4eba\u5458\u95e8\u6237\u7f51\u7ad9<\/mark><\/a><\/li>\n\n<li><a href=\"https:\/\/developers.google.com\/assistant\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">\u8c37\u6b4c\u8bed\u97f3\u4ea4\u4e92\u5e73\u53f0<\/mark><\/a><\/li><\/ul><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb\uff1a\u9ea6\u514b\u98ce\u9635\u5217\u4e3a\u4f55\u91cd\u8981 \u968f\u7740\u4e9a\u9a6c\u900a Echo \u548c Google Home \u7b49\u667a\u80fd\u626c\u58f0\u5668\u6210\u4e3a\u4e3b\u6d41\uff0c\u9ea6\u514b\u98ce\u9635\u5217\u6280\u672f\u5df2\u6210\u4e3a\u5173\u952e\u7684\u5dee\u5f02\u5316\u56e0\u7d20\u3002\u4f8b\u5982\uff0c\u4e9a\u9a6c\u900a Echo \u5177\u6709 [...] \u529f\u80fd\u3002<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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