{"id":15124,"date":"2025-05-19T14:04:51","date_gmt":"2025-05-19T14:04:51","guid":{"rendered":"https:\/\/sistc.com\/?p=15124"},"modified":"2025-05-19T14:04:54","modified_gmt":"2025-05-19T14:04:54","slug":"mems-mic-advanced-microphone-technology-for-voice-authentication-and-audio-systems","status":"publish","type":"post","link":"https:\/\/sistc.com\/zh\/mems-mic-advanced-microphone-technology-for-voice-authentication-and-audio-systems\/","title":{"rendered":"MEMS MIC\uff1a\u7528\u4e8e\u8bed\u97f3\u8ba4\u8bc1\u548c\u97f3\u9891\u7cfb\u7edf\u7684\u5148\u8fdb\u9ea6\u514b\u98ce\u6280\u672f"},"content":{"rendered":"<p>\u4f5c\u4e3a <strong>MEMS \u9ea6\u514b\u98ce (MEMS MIC) \u8bbe\u8ba1\u548c\u5236\u9020\u9886\u57df\u7684\u9886\u5bfc\u8005<\/strong>\u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8 15 \u5e74\u6765\u4e00\u76f4\u81f4\u529b\u4e8e MEMS \u521b\u65b0\u548c\u7cbe\u5bc6\u97f3\u9891\u6355\u6349\u6280\u672f\u7684\u53d1\u5c55\u3002<a href=\"https:\/\/sistc.com\/zh\/about-us\/#:~:text=Established%20in%202009%2C%20Wuxi%20Silicon,software%20systems%20to\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>.\u6211\u4eec\u6700\u5148\u8fdb\u7684 MEMS MIC \u8bbe\u5907\u53ef\u63d0\u4f9b <strong>\u8d85\u9ad8\u4fe1\u566a\u6bd4 (SNR)<\/strong>\u5bbd\u52a8\u6001\u8303\u56f4\uff0c\u4ee5\u53ca <strong>\u529f\u8017\u6781\u4f4e<\/strong> - WBC4030DB36B1P0 \u662f\u65b0\u4e00\u4ee3\u8bed\u97f3\u8ba4\u8bc1\u548c\u751f\u7269\u8bc6\u522b\u5b89\u5168\u7684\u5173\u952e\u5c5e\u6027\u3002\u4f8b\u5982\uff0cWBC4030DB36B1P0 \u7b49\u65d7\u8230\u6570\u5b57 MEMS MIC \u7684\u4fe1\u566a\u6bd4\u53ef\u8fbe <strong>70 \u5206\u8d1d<\/strong> \u5e76\u652f\u6301\u58f0\u5b66\u8fc7\u8f7d\u70b9 (AOP)\uff0c\u6700\u9ad8\u53ef\u8fbe <strong>132 dBSPL<\/strong><a href=\"https:\/\/sistc.com\/zh\/product\/digital-mems-micro-electro-mechanical-systems-microphone\/#:~:text=WBC4030DB36B1P0%205%2FTR%20Bottom%20,1.00%20Image%20%2024\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>\u5373\u4f7f\u5728\u5608\u6742\u7684\u73af\u5883\u4e2d\uff0c\u4e5f\u80fd\u786e\u4fdd\u6e05\u6670\u7684\u8bed\u97f3\u6355\u6349\u3002\u8fd9\u4e9b\u6280\u672f\u8fdb\u6b65\u4f7f\u65e0\u9521\u7845\u6e90\u7684 MEMS MIC \u6210\u4e3a\u4ece\u5b89\u5168\u58f0\u7eb9\u8bc6\u522b\u5230\u9ad8\u7aef\u667a\u80fd\u5bb6\u5c45\u52a9\u624b\u7b49\u5404\u79cd\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p><figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-1024x1024.jpg\" alt=\"\" class=\"wp-image-15125\" style=\"width:410px;height:auto\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-1024x1024.jpg 1024w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-300x300.jpg 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-100x100.jpg 100w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-768x767.jpg 768w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-1536x1534.jpg 1536w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-2048x2046.jpg 2048w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-12x12.jpg 12w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/IMG_9087-600x599.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/sistc.com\/zh\/product-category\/mems-microphone\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">SISTC MEMS MIC<\/mark><\/a><\/figcaption><\/figure><figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"691\" height=\"331\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241217195727.png\" alt=\"\" class=\"wp-image-15126\" style=\"width:547px;height:auto\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241217195727.png 691w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241217195727-300x144.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241217195727-18x9.png 18w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/\u5fae\u4fe1\u56fe\u7247_20241217195727-600x287.png 600w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><\/figure><p>\u56fe\u5177\u6709\u4e0d\u540c\u5c01\u88c5\u5c3a\u5bf8\u548c\u7aef\u53e3\u7684 Silicon Source MEMS \u9ea6\u514b\u98ce\u9635\u5217\uff0c\u53ef\u63d0\u4f9b\u9ad8\u4fe1\u566a\u6bd4\u548c\u4f4e\u7535\u6d41\u6d88\u8017\uff0c\u5b9e\u73b0\u5b89\u5168\u8bed\u97f3\u6355\u6349\u3002<\/p><h2 class=\"wp-block-heading\">\u7528\u4e8e\u8bed\u97f3\u8ba4\u8bc1\u548c\u751f\u7269\u8bc6\u522b\u5b89\u5168\u7684 MEMS MIC<\/h2><p>\u73b0\u4ee3\u5b89\u5168\u7cfb\u7edf\u8d8a\u6765\u8d8a\u4f9d\u8d56\u4e8e <strong>\u8bed\u97f3\u9a8c\u8bc1<\/strong> \u4f5c\u4e3a\u4e00\u79cd\u4fbf\u6377\u7684\u751f\u7269\u8bc6\u522b\u6a21\u5f0f\u3002\u4e0e PIN \u6216\u5bc6\u7801\u4e0d\u540c\uff0c\u58f0\u7eb9\u8bc6\u522b\u5229\u7528\u7528\u6237\u8bed\u97f3\u7684\u72ec\u7279\u7279\u5f81\u6765\u9a8c\u8bc1\u8eab\u4efd\u3002\u5f53\u4eca\u7684\u667a\u80fd\u624b\u673a\u548c\u7269\u8054\u7f51\u8bbe\u5907\u4f9d\u9760 MEMS \u9ea6\u514b\u98ce\u6765\u6355\u6349\u8fd9\u4e9b\u8bed\u97f3\u4fe1\u53f7\u3002\u6b63\u5982\u4e00\u4f4d\u4e1a\u5185\u4eba\u58eb\u6240\u8bf4\uff0c\"\u5f53\u4eca\u667a\u80fd\u624b\u673a\u7684 MEMS \u9ea6\u514b\u98ce\u662f\u58f0\u7eb9\u9a8c\u8bc1\u7684\u6700\u4f73\u751f\u7269\u8bc6\u522b\u4f20\u611f\u5668\"\u3002<a href=\"https:\/\/www.integrysign.com\/humetrx#:~:text=Capture\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">integrysign.com<\/mark><\/sub><\/a>.\u65e0\u9521\u7845\u6e90\u516c\u53f8\u7684 MEMS MIC \u5c31\u662f\u4e3a\u6b64\u800c\u8bbe\u8ba1\u7684\u3002 <strong>\u7cbe\u786e\u7684\u58f0\u97f3\u4f20\u8f93\u548c\u4f4e\u566a\u97f3<\/strong> \u6355\u6349\u51c6\u786e\u9a8c\u8bc1\u6240\u9700\u7684\u7ec6\u5fae\u58f0\u97f3\u7279\u5f81\u3002\u4e3b\u8981\u89c4\u683c\u5305\u62ec <strong>\u9ad8\u4fe1\u566a\u6bd4\uff08\u4f8b\u5982 65-70 dB\uff09<\/strong> \u4e0e <strong>\u4f4e\u603b\u8c10\u6ce2\u5931\u771f<\/strong> \u4f7f\u8bbe\u5907\u80fd\u591f\u533a\u5206\u590d\u6742\u7684\u8bed\u97f3\u97f3\u8272\u3002\u901a\u8fc7\u5c06\u6570\u5b57\u548c\u6a21\u62df MEMS MIC \u89e3\u51b3\u65b9\u6848\u4e0e\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u964d\u566a\u6280\u672f\u76f8\u7ed3\u5408\uff0c\u6211\u4eec\u7684\u6280\u672f\u53ef\u786e\u4fdd\u58f0\u7eb9\u8bc6\u522b\u7cfb\u7edf\u83b7\u5f97\u4ee5\u4e0b\u529f\u80fd <strong>\u7eaf\u51c0\u7684\u9ad8\u4fdd\u771f\u97f3\u9891<\/strong> \u6bcf\u65f6\u6bcf\u523b<a href=\"https:\/\/sistc.com\/zh\/about-us\/#:~:text=Established%20in%202009%2C%20Wuxi%20Silicon,software%20systems%20to\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>.<\/p><ul class=\"wp-block-list\"><li><strong>\u9ad8\u4fe1\u566a\u6bd4\u548c\u7075\u654f\u5ea6<\/strong> Silicon Source MEMS MIC \u578b\u53f7\uff08\u5982 WBC3526DT26TJ0\uff09\u7684\u4fe1\u566a\u6bd4\u9ad8\u8fbe 65 dB\uff0c\u5178\u578b\u7075\u654f\u5ea6\u7ea6\u4e3a -26 dBFS<a href=\"https:\/\/sistc.com\/zh\/product\/digital-mems-micro-electro-mechanical-systems-microphone\/#:~:text=0.08,26%C2%B11dBFS\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>.\u9ad8\u4fe1\u566a\u6bd4\u662f\u5c06\u8bed\u97f3\u751f\u7269\u8bc6\u522b\u6280\u672f\u4e0e\u80cc\u666f\u566a\u58f0\u533a\u5206\u5f00\u6765\u7684\u5173\u952e\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u4f4e\u529f\u8017\uff1a<\/strong> \u5728\u6807\u51c6\u7535\u6e90\u7535\u538b\uff081.2-3.6 V\uff09\u4e0b\uff0c\u8bb8\u591a\u7845\u6e90 MEMS MIC \u7684\u7535\u6d41\u6d88\u8017\u4f4e\u4e8e 1 mA\uff08\u901a\u5e38\u4f4e\u4e8e 800 \u03bcA\uff09\u3002\u4f4e\u7535\u6d41\u6d88\u8017\u5bf9\u4e8e\u7535\u6c60\u4f9b\u7535\u8bbe\u5907\u7684\u59cb\u7ec8\u5728\u7ebf\u8bed\u97f3\u9a8c\u8bc1\u81f3\u5173\u91cd\u8981\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u5bbd\u52a8\u6001\u8303\u56f4<\/strong> AOP \u6700\u9ad8\u53ef\u8fbe 132 dBSPL<a href=\"https:\/\/sistc.com\/zh\/product\/digital-mems-micro-electro-mechanical-systems-microphone\/#:~:text=WBC4030DB36B1P0%205%2FTR%20Bottom%20,1.00%20Image%20%2024\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>\u6b64\u5916\uff0c\u8fd9\u4e9b\u9ea6\u514b\u98ce\u53ef\u4ee5\u5904\u7406\u5927\u97f3\u91cf\u8f93\u5165\uff08\u5982\u63d0\u9ad8\u7684\u58f0\u97f3\u6216\u97f3\u4e50\uff09\u800c\u4e0d\u5931\u771f\uff0c\u5728\u4efb\u4f55\u60c5\u51b5\u4e0b\u90fd\u80fd\u4fdd\u7559\u58f0\u7eb9\u7ec6\u8282\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>\u5916\u5f62\u5c0f\u5de7\uff1a<\/strong> \u9ea6\u514b\u98ce\u5c01\u88c5\u5c0f\u81f3 2.75\u00d71.85\u00d70.9 \u6beb\u7c73\uff0c\u53ef\u96c6\u6210\u5230\u8033\u585e\u548c\u53ef\u7a7f\u6234\u8bbe\u5907\u7b49\u5c0f\u578b\u8bbe\u5907\u4e2d\u3002<\/li><\/ul><p>\u8fd9\u4e9b\u7279\u5f81\u5171\u540c\u6709\u52a9\u4e8e <strong>\u5f3a\u5927\u7684\u751f\u7269\u8bc6\u522b\u5b89\u5168<\/strong>.\u901a\u8fc7\u5728\u591a\u9ea6\u514b\u98ce\u9635\u5217\u4e2d\u4f7f\u7528 Silicon Source MEMS MIC\uff0c\u8bed\u97f3\u9a8c\u8bc1\u7b97\u6cd5\u53ef\u4ee5\u8fdb\u884c\u6ce2\u675f\u6210\u5f62\u548c\u566a\u58f0\u6291\u5236\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u51c6\u786e\u6027\u3002\u4ece\u800c\u4e3a\u667a\u80fd\u626c\u58f0\u5668\u3001\u5b89\u5168\u9762\u677f\u548c\u4e2a\u4eba\u7535\u5b50\u4ea7\u54c1\u5e26\u6765\u5b89\u5168\u3001\u514d\u63d0\u7684\u8ba4\u8bc1\u4f53\u9a8c\u3002<\/p><h2 class=\"wp-block-heading\">\u5229\u7528 MEMS \u9ea6\u514b\u98ce\u589e\u5f3a\u667a\u80fd\u5bb6\u5c45\u548c\u7269\u8054\u7f51\u529f\u80fd<\/h2><p>SISTC\u7684 <strong>\u667a\u80fd\u5bb6\u5c45<\/strong> \u5e02\u573a\u6b63\u5728\u63a8\u52a8\u8bed\u97f3\u8bbe\u5907\u548c\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\u3002\u865a\u62df\u52a9\u624b\u3001\u667a\u80fd\u7535\u5668\u548c\u5bb6\u5ead\u81ea\u52a8\u5316\u4e2d\u5fc3\u90fd\u4f9d\u8d56 MEMS \u9ea6\u514b\u98ce\u6765\u8046\u542c\u6574\u4e2a\u623f\u95f4\u7684\u6307\u4ee4\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b <strong>\u4f53\u79ef\u5c0f\u3001\u529f\u8017\u4f4e<\/strong> \u7845\u6e90 MEMS \u5fae\u63a7\u5236\u5668\u662f\u5173\u952e\u3002\u5b83\u4eec\u7684\u7cbe\u5bc6\u4f20\u611f\u5668\u4f7f\u5f97\u5728\u6052\u6e29\u5668\u3001\u706f\u548c\u9501\u4e2d\u90e8\u7f72\u8bed\u97f3\u754c\u9762\u6210\u4e3a\u53ef\u80fd\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u7f8e\u89c2\u6216\u7535\u6c60\u5bff\u547d\u3002<\/p><p>\u6839\u636e\u884c\u4e1a\u62a5\u544a\uff0cMEMS \u9ea6\u514b\u98ce\u7684\u9700\u6c42\u968f\u7740\u667a\u80fd\u5bb6\u5c45\u7684\u91c7\u7528\u800c\u6fc0\u589e--\u4e00\u9879\u5206\u6790\u6307\u51fa\uff0c\u7531\u4e8e\u865a\u62df\u52a9\u624b\u548c\u58f0\u63a7\u7167\u660e\u7684\u51fa\u73b0\uff0c\u667a\u80fd\u5bb6\u5c45\u9886\u57df\u7684\u9700\u6c42\u589e\u957f\u4e86 22%<a href=\"https:\/\/www.globalgrowthinsights.com\/market-reports\/mems-microphone-market-101120#:~:text=enabling%20better%20beamforming%20and%20noise,voice%20pickup%20in%20noisy%20environments\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">globalgrowthinsights.com<\/mark><\/sub><\/a>.Silicon Source \u7684 MEMS MIC \u4ea7\u54c1\u6b63\u662f\u4e3a\u8fd9\u4e9b\u8d8b\u52bf\u91cf\u8eab\u5b9a\u5236\u7684\u3002\u4f8b\u5982\uff0c\u6a21\u62df MEMS \u9ea6\u514b\u98ce <a href=\"https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/WBC2718AT42F1S0-Datasheet_V1.3.pdf\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">WBC2718AT42F1S0<\/mark><\/a> \u4fe1\u566a\u6bd4\u4e3a 54 dB\uff0c\u529f\u8017\u4f4e\u4e8e 200 \u03bcA<a href=\"https:\/\/sistc.com\/zh\/product\/analog-mems-microphone\/#:~:text=WBC2718AT42F1S0%204%2FTR%20Top,90Image%20%2015\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>.\u8fd9\u79cd\u4f4e\u529f\u8017\u53ef\u5ef6\u957f\u65e0\u7ebf\u4f20\u611f\u5668\u548c\u63a7\u5236\u5668\u7684\u7535\u6c60\u5bff\u547d\u3002\u540c\u6837\uff0c\u6211\u4eec\u7684\u6570\u5b57 MEMS MIC \u5305\u62ec\u5185\u7f6e ADC\uff0c\u53ef\u8f7b\u677e\u4e0e\u6570\u5b57\u7cfb\u7edf\u96c6\u6210\uff0c\u4ece\u800c\u964d\u4f4e\u7cfb\u7edf\u5ef6\u8fdf\u548c\u8bbe\u8ba1\u590d\u6742\u6027\u3002<\/p><p>\u901a\u8fc7\u5728\u667a\u80fd\u5bb6\u5c45\u4e2d\u67a2\u548c\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u5d4c\u5165\u6211\u4eec\u7684 MEMS \u9ea6\u514b\u98ce\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5b9e\u73b0\u4ee5\u4e0b\u76ee\u6807 <strong>\u8fd1\u573a\u548c\u8fdc\u573a\u8bed\u97f3\u6355\u6349\u6e05\u6670\u5ea6\u9ad8<\/strong>.\u8fd9\u4f7f\u5f97\u81ea\u7136\u8bed\u97f3\u63a7\u5236\u66f4\u52a0\u53ef\u9760\u3002\u6b64\u5916\uff0c\u65e0\u9521\u7845\u6e90\u8fd8\u63d0\u4f9b\u5168\u9762\u7684 <strong>\u58f0\u5b66\u524d\u7aef\u7b97\u6cd5\u548c\u8f6f\u4ef6\u652f\u6301<\/strong> \u6765\u8865\u5145\u786c\u4ef6\u3002\u5373\u4f7f\u5728\u7e41\u5fd9\u7684\u73af\u5883\u4e2d\uff0c\u5148\u8fdb\u7684\u964d\u566a\u548c\u56de\u58f0\u6d88\u9664\u529f\u80fd\u4e5f\u80fd\u6539\u5584\u8bed\u97f3\u6307\u4ee4\u7684\u68c0\u6d4b\u3002\u603b\u4e4b\uff0c\u6211\u4eec\u7684 MEMS MIC \u89e3\u51b3\u65b9\u6848\u53ef\u5b9e\u73b0 <strong>\u667a\u80fd\u8bed\u97f3\u667a\u80fd\u5bb6\u5c45<\/strong> \u6d88\u8d39\u8005\u7684\u9700\u6c42\u3002<\/p><h2 class=\"wp-block-heading\">\u7528\u4e8e\u6c7d\u8f66\u97f3\u54cd\u7684\u9ad8\u6027\u80fd MEMS MIC<\/h2><p>\u6c7d\u8f66\u97f3\u54cd\u7cfb\u7edf\u7684\u58f0\u5b66\u73af\u5883\u6781\u5177\u6311\u6218\u6027\uff1a\u53d1\u52a8\u673a\u548c\u8def\u9762\u566a\u97f3\u4e0e\u4e58\u5ba2\u7684\u58f0\u97f3\u76f8\u4e92\u7ade\u4e89\uff0c\u8f66\u53a2\u5f62\u72b6\u5343\u5dee\u4e07\u522b\u3002MEMS \u9ea6\u514b\u98ce\u901a\u8fc7\u591a\u9ea6\u514b\u98ce\u9635\u5217\u548c\u6570\u5b57\u4fe1\u53f7\u5904\u7406\uff0c\u4e3a\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\u63d0\u4f9b\u4e86\u4e00\u79cd\u7ecf\u6d4e\u6709\u6548\u7684\u65b9\u6cd5\u3002\u5728\u6c7d\u8f66\u4e2d\uff0cMEMS \u9ea6\u514b\u98ce\u53ef\u7528\u4e8e\u4ee5\u4e0b\u4e24\u4e2a\u65b9\u9762 <strong>\u8f66\u5185\u8bed\u97f3\u63a7\u5236<\/strong> (\u4f8b\u5982\u8bed\u97f3\u52a9\u624b\u6216\u7535\u8bdd\uff09\u548c <strong>\u8f66\u8f7d\u4f20\u611f<\/strong> (\u5982\u5360\u7528\u68c0\u6d4b\u6216\u566a\u58f0\u6d88\u9664\u53c2\u8003\uff09\u3002<\/p><p>\u65e0\u9521\u7845\u6e90\u7684 MEMS MIC \u5177\u6709\u6c7d\u8f66\u5e94\u7528\u6240\u9700\u7684\u9ad8\u6027\u80fd\u3002\u6211\u4eec\u7684\u5668\u4ef6\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u80fd\u591f\u627f\u53d7\u6781\u7aef\u6e29\u5ea6\uff0c\u5e76\u5728\u6c7d\u8f66\u7684\u6574\u4e2a\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u63d0\u4f9b\u4e00\u81f4\u7684\u7075\u654f\u5ea6\u3002\u4f8b\u5982 <a href=\"https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/WBC4030AB38B1A10-Datasheet_V1.2.pdf\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">WBC4030DB26TJ0<\/mark><\/a> \u6570\u5b57 MEMS \u9ea6\u514b\u98ce\u7684\u4fe1\u566a\u6bd4\u4e3a 64 dB\uff0c\u7535\u6d41\u6d88\u8017\u4ec5\u4e3a 770 \u00b5A<a href=\"https:\/\/sistc.com\/zh\/product\/digital-mems-micro-electro-mechanical-systems-microphone\/#:~:text=WBC3526DT26TJ0%206%2FTR%20Top%20,26%C2%B11dBFS%2058dB\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>\u8fd9\u4f7f\u5f97\u591a\u4e2a\u9ea6\u514b\u98ce\u53ef\u4ee5\u5728\u5355\u7535\u6e90\u8f68\u4e0a\u5de5\u4f5c\u3002\u5728\u5608\u6742\u7684\u73af\u5883\u4e2d\uff0c\u6211\u4eec\u7684\u9ad8 AOP \u4f20\u58f0\u5668\uff08\u9ad8\u8fbe 132 dB<a href=\"https:\/\/sistc.com\/zh\/product\/digital-mems-micro-electro-mechanical-systems-microphone\/#:~:text=WBC4030DB36B1P0%205%2FTR%20Bottom%20,1.00%20Image%20%2024\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>\u5728\u58f0\u97f3\u62fe\u53d6\u65b9\u9762\uff0c\"\u62fe\u97f3\"\uff08\u62fe\u97f3\uff09\u6280\u672f\u53ef\u9632\u6b62\u5927\u97f3\u91cf\u58f0\u97f3\uff08\u5982\u8b66\u62a5\u58f0\u6216\u5587\u53ed\u58f0\uff09\u9020\u6210\u7684\u524a\u6ce2\uff0c\u5e76\u786e\u4fdd\u5373\u4f7f\u5728\u5927\u97f3\u91cf\u65f6\u4e5f\u80fd\u51c6\u786e\u62fe\u97f3\u3002<\/p><p>\u6700\u8fd1\u7684\u5e02\u573a\u5206\u6790\u8bc1\u5b9e\u4e86\u6c7d\u8f66\u884c\u4e1a\u7684\u53d1\u5c55\u8d8b\u52bf\uff1a\u7535\u52a8\u6c7d\u8f66\u548c\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u4e2d\u8bed\u97f3\u52a9\u624b\u7684\u96c6\u6210\u4f7f\u6c7d\u8f66\u4e2d MEMS \u9ea6\u514b\u98ce\u7684\u4f7f\u7528\u91cf\u589e\u52a0\u4e86 22%<a href=\"https:\/\/www.globalgrowthinsights.com\/market-reports\/mems-microphone-market-101120#:~:text=brands%20integrating%203%2B%20MEMS%20microphones,voice%20pickup%20in%20noisy%20environments\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">globalgrowthinsights.com<\/mark><\/sub><\/a>.\u968f\u7740\u8f66\u8f86\u7684\u8054\u7f51\u7a0b\u5ea6\u8d8a\u6765\u8d8a\u9ad8\u3001 <strong>\u751f\u7269\u8bc6\u522b\u8bed\u97f3\u8bbf\u95ee<\/strong> \u540c\u65f6\u4e5f\u662f\u4e00\u4e2a\u5b89\u5168\u56e0\u7d20\uff08\u8bc6\u522b\u9a7e\u9a76\u5458\u7684\u58f0\u97f3\u4ee5\u81ea\u5b9a\u4e49\u8bbe\u7f6e\u6216\u68c0\u6d4b\u55dc\u7761\u72b6\u6001\uff09\u3002\u65e0\u9521\u7845\u6e90\u8d70\u5728\u4e86\u8fd9\u4e9b\u53d1\u5c55\u7684\u524d\u6cbf\u3002\u6211\u4eec\u7684\u7814\u7a76 <em>\u6ce2\u675f\u6210\u5f62\u9635\u5217<\/em> \u4e0e <em>\u58f0\u7eb9\u7b97\u6cd5<\/em> \u4f7f\u6211\u4eec\u6210\u4e3a\u6c7d\u8f66\u97f3\u54cd\u548c\u5b89\u5168\u9886\u57df\u7684\u521b\u65b0\u9886\u5bfc\u8005\u3002<\/p><h2 class=\"wp-block-heading\">\u7ed3\u8bba<\/h2><p>\u65e0\u9521\u7845\u6e90\u7684 MEMS MIC \u89e3\u51b3\u65b9\u6848\u7ed3\u5408\u4e86 <strong>\u6280\u672f\u9886\u5148\uff0c\u4e1a\u7ee9\u5353\u8457<\/strong> \u8de8\u8d8a\u591a\u4e2a\u9886\u57df\u3002\u4f5c\u4e3a MEMS \u9ea6\u514b\u98ce\u5de5\u7a0b\u9886\u57df\u7684\u5148\u9a71<a href=\"https:\/\/sistc.com\/zh\/about-us\/#:~:text=Established%20in%202009%2C%20Wuxi%20Silicon,software%20systems%20to\" target=\"_blank\" rel=\"noreferrer noopener\"><sub><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">sistc.com<\/mark><\/sub><\/a>\u5728\u8bed\u97f3\u8ba4\u8bc1\u3001\u667a\u80fd\u5bb6\u5c45\u7269\u8054\u7f51\u548c\u6c7d\u8f66\u97f3\u54cd\u7b49\u9886\u57df\uff0c\u516c\u53f8\u5177\u6709\u6ee1\u8db3\u4e25\u683c\u8981\u6c42\u7684\u72ec\u7279\u8d44\u8d28\u3002\u5de5\u7a0b\u5e08\u53ef\u4ee5\u5229\u7528\u6211\u4eec\u7684\u8be6\u7ec6\u89c4\u683c--\u9ad8\u4fe1\u566a\u6bd4\u3001\u4f4e\u603b\u8c10\u6ce2\u5931\u771f\uff08THD\uff09\u3001\u4f4e\u529f\u8017\u548c\u7d27\u51d1\u5c01\u88c5--\u8bbe\u8ba1\u6700\u5148\u8fdb\u7684\u97f3\u9891\u6355\u83b7\u7cfb\u7edf\u3002\u65e0\u8bba\u662f\u589e\u5f3a\u751f\u7269\u8bc6\u522b\u5b89\u5168\u6027\u8fd8\u662f\u5b9e\u73b0\u66f4\u6e05\u6670\u7684\u8bed\u97f3\u63a7\u5236\uff0cSilicon Source \u7684 MEMS MIC \u4ea7\u54c1\u6b63\u5728\u6539\u53d8\u8bbe\u5907\u5728\u4e92\u8054\u4e16\u754c\u4e2d\u7684 \"\u8046\u542c \"\u65b9\u5f0f\u3002<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u4e3a MEMS \u9ea6\u514b\u98ce (MEMS MIC) \u8bbe\u8ba1\u548c\u5236\u9020\u9886\u57df\u7684\u9886\u5bfc\u8005\uff0c\u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8 15 \u5e74\u6765\u4e00\u76f4\u81f4\u529b\u4e8e MEMS \u521b\u65b0\u548c\u7cbe\u5bc6\u97f3\u9891\u6280\u672f\u7684\u53d1\u5c55\u3002[...]<\/p>","protected":false},"author":2,"featured_media":15127,"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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