{"id":16211,"date":"2026-04-23T07:56:31","date_gmt":"2026-04-23T07:56:31","guid":{"rendered":"https:\/\/sistc.com\/?post_type=product&#038;p=16211"},"modified":"2026-04-24T00:54:46","modified_gmt":"2026-04-24T00:54:46","slug":"ai-noise-reduction-4-array-mems-microphone-module","status":"publish","type":"product","link":"https:\/\/sistc.com\/zh\/product\/ai-noise-reduction-4-array-mems-microphone-module\/","title":{"rendered":"\u9ad8\u6027\u80fd\u4eba\u5de5\u667a\u80fd\u6df1\u5ea6\u5b66\u4e60\u964d\u566a 4 \u9ea6\u514b\u98ce\u9635\u5217\u6a21\u5757 | 3-5m \u8fdc\u573a\u8bed\u97f3\u4ea4\u4e92-GYSD-4M-AEC360-I"},"content":{"rendered":"<h2 data-section-id=\"s1lmgm\" data-start=\"896\" data-end=\"932\"><span role=\"text\"><strong data-start=\"899\" data-end=\"932\">\u5148\u8fdb\u7684\u58f0\u5b66\u6027\u80fd<\/strong><\/span><\/h2>\n<p data-start=\"934\" data-end=\"1112\">\u8be5\u6a21\u5757\u96c6\u6210\u4e86 <strong data-start=\"956\" 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data-end=\"1922\">\u4f4e\u4fe1\u566a\u6bd4\u6761\u4ef6<\/strong>, \u786e\u4fdd\u4e92\u52a8\u8d28\u91cf\u7684\u4e00\u81f4\u6027\u3002.<\/p>\n<hr data-start=\"1966\" data-end=\"1969\" \/>\n<h2 data-section-id=\"1qmbjn0\" data-start=\"1971\" data-end=\"2011\"><span role=\"text\"><strong data-start=\"1974\" data-end=\"2011\">\u9ad8\u6027\u80fd DSP \u67b6\u6784<\/strong><\/span><\/h2>\n<p data-start=\"2013\" data-end=\"2124\">\u8be5\u6a21\u5757\u7684\u6838\u5fc3\u662f\u4e00\u4e2a <strong data-start=\"2044\" data-end=\"2077\">\u9ad8\u6548 DSP \u5904\u7406\u5668<\/strong>, \u8be5\u7cfb\u7edf\u4e13\u4e3a\u9ad8\u7ea7\u97f3\u9891\u5904\u7406\u4efb\u52a1\u800c\u8bbe\u8ba1\uff1a<\/p>\n<ul data-start=\"2126\" data-end=\"2310\">\n<li data-section-id=\"1cafm2t\" data-start=\"2126\" data-end=\"2154\">32 \u4f4d RISC \u67b6\u6784<\/li>\n<li data-section-id=\"1sipmt0\" data-start=\"2155\" data-end=\"2194\">\u6700\u9ad8\u9891\u7387\u53ef\u8fbe <strong data-start=\"2181\" data-end=\"2192\">320 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\u901a\u9053\u6570\u5b57\u9ea6\u514b\u98ce\u9635\u5217<\/strong>, \u4e0e<\/p>\n<ul data-start=\"2534\" data-end=\"2653\">\n<li data-section-id=\"19mk9dn\" data-start=\"2534\" data-end=\"2575\">\u5b8c\u5168\u540c\u6b65\u7684\u4fe1\u53f7\u91c7\u96c6<\/li>\n<li data-section-id=\"8b5n4y\" data-start=\"2576\" data-end=\"2616\">\u72ec\u7acb\u7684\u591a\u901a\u9053\u5904\u7406<\/li>\n<li data-section-id=\"1s1559b\" data-start=\"2617\" data-end=\"2653\">\u901a\u8fc7 USB \u8f93\u51fa\u6570\u5b57 PCM \u97f3\u9891<\/li>\n<\/ul>\n<p data-start=\"2655\" data-end=\"2731\">\u8fd9\u79cd\u67b6\u6784\u4e3a\u8bf8\u5982\u4ee5\u4e0b\u7684\u9ad8\u7ea7\u529f\u80fd\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u57fa\u7840\uff1a<\/p>\n<ul data-start=\"2733\" data-end=\"2834\">\n<li data-section-id=\"d9grhx\" data-start=\"2733\" data-end=\"2748\">\u6ce2\u675f\u6210\u5f62<\/li>\n<li data-section-id=\"1sped1j\" data-start=\"2749\" data-end=\"2790\">\u5230\u8fbe\u65b9\u5411\uff08DOA\uff09\u4f30\u8ba1<\/li>\n<li data-section-id=\"1q0fdzz\" data-start=\"2791\" data-end=\"2834\">\u8bed\u97f3\u589e\u5f3a\u548c\u7a7a\u95f4\u8fc7\u6ee4<\/li>\n<\/ul>\n<hr data-start=\"2836\" data-end=\"2839\" \/>\n<h2 data-section-id=\"m4ii9s\" data-start=\"2841\" data-end=\"2886\"><span role=\"text\"><strong data-start=\"2844\" data-end=\"2886\">\u97f3\u9891\u8d28\u91cf\u548c\u63a5\u53e3\u80fd\u529b<\/strong><\/span><\/h2>\n<p data-start=\"2888\" data-end=\"2949\">\u4e3a\u786e\u4fdd\u9ad8\u4fdd\u771f\u97f3\u9891\u6027\u80fd\uff0c\u8be5\u6a21\u5757\u53ef\u63d0\u4f9b<\/p>\n<ul data-start=\"2951\" data-end=\"3112\">\n<li data-section-id=\"172m30l\" data-start=\"2951\" data-end=\"2982\"><strong data-start=\"2953\" data-end=\"2980\">16 \u4f4d\u97f3\u9891\u5206\u8fa8\u7387<\/strong><\/li>\n<li data-section-id=\"1c2ktz0\" data-start=\"2983\" data-end=\"3027\">\u91c7\u6837\u7387\u4ece <strong data-start=\"3005\" data-end=\"3025\">16 \u5343\u8d6b\u81f3 48 \u5343\u8d6b<\/strong><\/li>\n<li data-section-id=\"qtfphx\" data-start=\"3028\" data-end=\"3074\">\u96c6\u6210 <strong data-start=\"3041\" data-end=\"3072\">\u97f3\u9891 DAC\uff0c\u4fe1\u566a\u6bd4 \u2265 105 dB<\/strong><\/li>\n<li data-section-id=\"stpp5g\" data-start=\"3075\" data-end=\"3112\">\u652f\u6301 <strong data-start=\"3089\" data-end=\"3110\">\u7ebf\u8def\u8f93\u5165\/\u8f93\u51fa<\/strong><\/li>\n<\/ul>\n<p data-start=\"3114\" data-end=\"3156\">\u5176\u4ed6\u63a5\u53e3\u529f\u80fd\u5305\u62ec<\/p>\n<ul data-start=\"3158\" data-end=\"3317\">\n<li data-section-id=\"6u0989\" data-start=\"3158\" data-end=\"3210\">USB 2.0 \u5168\u901f\u901a\u4fe1\uff08\u5373\u63d2\u5373\u7528\uff09<\/li>\n<li data-section-id=\"suacwl\" data-start=\"3211\" data-end=\"3245\">S\/PDIF \u63a5\u53e3\uff08\u534a\u53cc\u5de5\uff09<\/li>\n<li data-section-id=\"40wsi\" data-start=\"3246\" data-end=\"3276\">\u652f\u6301 HDMI \u97f3\u9891\u548c ARC<\/li>\n<li data-section-id=\"4n2zu8\" data-start=\"3277\" data-end=\"3317\">\u76f4\u63a5\u8033\u673a\u9a71\u52a8\uff0816\u03a9\/32\u03a9\uff09<\/li>\n<\/ul>\n<hr data-start=\"3319\" data-end=\"3322\" \/>\n<h2 data-section-id=\"bu6jew\" data-start=\"3324\" data-end=\"3367\"><span role=\"text\"><strong data-start=\"3327\" data-end=\"3367\">\u96c6\u6210\u97f3\u9891\u5904\u7406\u529f\u80fd<\/strong><\/span><\/h2>\n<p data-start=\"3369\" data-end=\"3454\">\u8be5\u6a21\u5757\u96c6\u6210\u4e86\u4e00\u6574\u5957\u97f3\u9891\u5904\u7406\u529f\u80fd\uff0c\u5305\u62ec<\/p>\n<ul data-start=\"3456\" data-end=\"3690\">\n<li data-section-id=\"te2sjx\" data-start=\"3456\" data-end=\"3492\">\u58f0\u5b66\u56de\u58f0\u6d88\u9664\uff08AEC\uff09<\/li>\n<li data-section-id=\"43y643\" data-start=\"3493\" data-end=\"3519\">\u566a\u58f0\u6291\u5236 (NS)<\/li>\n<li data-section-id=\"ueuumw\" data-start=\"3520\" data-end=\"3555\">\u52a8\u6001\u8303\u56f4\u538b\u7f29 (DRC)<\/li>\n<li data-section-id=\"fone7n\" data-start=\"3556\" data-end=\"3585\">\u53c2\u6570\u5747\u8861\u5668\uff08EQ\uff09<\/li>\n<li data-section-id=\"1dzzp2m\" data-start=\"3586\" data-end=\"3620\">\u9891\u7387\u504f\u79fb\uff08\u53cd\u5578\u53eb\uff09<\/li>\n<li data-section-id=\"1yin9zv\" data-start=\"3621\" data-end=\"3645\">\u964d\u4f4e\u98ce\u566a<\/li>\n<li data-section-id=\"1patcxd\" data-start=\"3646\" data-end=\"3690\">\u566a\u58f0\u68c0\u6d4b\u548c\u81ea\u9002\u5e94\u6291\u5236<\/li>\n<\/ul>\n<p data-start=\"3692\" data-end=\"3797\">\u8fd9\u4e9b\u529f\u80fd\u5171\u540c\u786e\u4fdd <strong data-start=\"3731\" data-end=\"3796\">\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u90fd\u80fd\u63d0\u4f9b\u7a33\u5b9a\u81ea\u7136\u7684\u8bed\u97f3\u8f93\u51fa<\/strong>.<\/p>\n<hr data-start=\"3799\" data-end=\"3802\" \/>\n<h2 data-section-id=\"1nrfbl2\" data-start=\"3804\" data-end=\"3845\"><span role=\"text\"><strong data-start=\"3807\" data-end=\"3845\">\u7cfb\u7edf\u96c6\u6210\u4e0e\u5f00\u53d1<\/strong><\/span><\/h2>\n<p data-start=\"3847\" 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