{"id":14930,"date":"2025-01-08T08:37:43","date_gmt":"2025-01-08T08:37:43","guid":{"rendered":"https:\/\/sistc.com\/?post_type=product&#038;p=14930"},"modified":"2026-04-22T07:28:39","modified_gmt":"2026-04-22T07:28:39","slug":"products-ai-digital-microphone-module","status":"publish","type":"product","link":"https:\/\/sistc.com\/zh\/product\/products-ai-digital-microphone-module\/","title":{"rendered":"5 \u901a\u9053\u6570\u5b57\u9ea6\u514b\u98ce\u9635\u5217\uff0c\u5e26\u58f0\u97f3\u5b9a\u4f4d\u529f\u80fd - I2C \u5750\u6807\u8f93\u51fa\u548c LED \u6307\u793a\u706f - \u96c6\u6210\u6a21\u5757 - GYKL-5M-DOA360-I"},"content":{"rendered":"<p data-start=\"291\" data-end=\"705\">\u00a0GYKL-5M-DOA360-I \u662f\u4e00\u6b3e\u652f\u6301\u4eba\u5de5\u667a\u80fd\u7684\u9ea6\u514b\u98ce\u9635\u5217\u6a21\u5757\uff0c\u4e13\u4e3a\u5728\u5608\u6742\u73af\u5883\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684\u8fdc\u573a\u8bed\u97f3\u62fe\u53d6\u800c\u8bbe\u8ba1\u3002.<br data-start=\"413\" data-end=\"416\" 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\u4ee5\u652f\u6301 <strong data-start=\"1397\" data-end=\"1442\">\u5168\u5411\u58f0\u6e90\u5b9a\u4f4d<\/strong>.<br data-start=\"1443\" data-end=\"1446\" \/>\u6a21\u5757\u53ef\u4ee5\u8ba1\u7b97 <strong data-start=\"1475\" data-end=\"1505\">\u5230\u8fbe\u65b9\u5411\uff08DoA\uff09<\/strong> \u5b83\u80fd\u8bc6\u522b\u4eba\u7684\u8bed\u97f3\uff0c\u5e76\u901a\u8fc7 USB \u8f93\u51fa\u72ec\u7acb\u7684\u6ce2\u675f\u89d2\u4fe1\u606f\uff0c\u4ece\u800c\u4e3a\u667a\u80fd\u7cfb\u7edf\u63d0\u4f9b\u5148\u8fdb\u7684\u7a7a\u95f4\u97f3\u9891\u611f\u77e5\u80fd\u529b\u3002.<\/p>\n<hr data-start=\"1645\" data-end=\"1648\" \/>\n<h3 data-start=\"1650\" data-end=\"1694\">\u97f3\u9891\u67b6\u6784\u4e0e\u5f00\u53d1\u652f\u6301<\/h3>\n<ul data-start=\"1696\" data-end=\"2270\">\n<li data-start=\"1696\" data-end=\"1761\">\n<p data-start=\"1698\" data-end=\"1761\">\u652f\u6301 <strong data-start=\"1707\" data-end=\"1761\">\u6700\u591a 5 \u901a\u9053\u9ea6\u514b\u98ce\u9635\u5217\u4fe1\u53f7\u5904\u7406<\/strong><\/p>\n<\/li>\n<li data-start=\"1762\" data-end=\"1913\">\n<p data-start=\"1764\" data-end=\"1913\">\u6240\u6709\u9ea6\u514b\u98ce\u901a\u9053\u90fd\u4f7f\u7528 <strong data-start=\"1808\" data-end=\"1824\">\u5171\u4eab\u65f6\u949f<\/strong>, \u786e\u4fdd\u4e25\u683c\u7684\u4fe1\u9053\u95f4\u540c\u6b65\uff0c\u4ee5\u5b9e\u73b0\u7cbe\u786e\u7684\u6ce2\u675f\u6210\u5f62\u548c\u5b9a\u4f4d<\/p>\n<\/li>\n<li data-start=\"1914\" data-end=\"1968\">\n<p data-start=\"1916\" data-end=\"1968\">\u6570\u5b57\u9ea6\u514b\u98ce\u97f3\u9891\u4ee5 <strong data-start=\"1954\" data-end=\"1968\">PCM \u683c\u5f0f<\/strong><\/p>\n<\/li>\n<li data-start=\"1969\" data-end=\"2043\">\n<p data-start=\"1971\" data-end=\"2043\">\u53ef\u914d\u7f6e\u964d\u566a\u548c\u6570\u5b57\u9ea6\u514b\u98ce\u589e\u76ca\u53c2\u6570<\/p>\n<\/li>\n<li data-start=\"2044\" data-end=\"2270\">\n<p data-start=\"2046\" data-end=\"2194\">\u652f\u6301 <strong data-start=\"2055\" data-end=\"2080\">\u4e8c\u6b21\u5f00\u53d1<\/strong> \u7b49\u4e3b\u673a\u5e73\u53f0\u4e0a <strong data-start=\"2107\" data-end=\"2138\">\u5b89\u5353\u3001Windows \u548c Linux<\/strong>, \u652f\u6301\u9635\u5217\u4fe1\u53f7\u5904\u7406\u7b97\u6cd5\uff0c\u5305\u62ec<\/p>\n<ul data-start=\"2197\" data-end=\"2270\">\n<li data-start=\"2197\" data-end=\"2221\">\n<p data-start=\"2199\" data-end=\"2221\">\u65b9\u5411\u4f30\u8ba1<\/p>\n<\/li>\n<li data-start=\"2224\" data-end=\"2246\">\n<p data-start=\"2226\" data-end=\"2246\">\u8bed\u97f3\u589e\u5f3a<\/p>\n<\/li>\n<li data-start=\"2249\" data-end=\"2270\">\n<p data-start=\"2251\" data-end=\"2270\">\u566a\u97f3\u6291\u5236<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-start=\"2272\" data-end=\"2275\" \/>\n<h3 data-start=\"2277\" data-end=\"2304\">DSP \u5904\u7406\u5e73\u53f0<\/h3>\n<p data-start=\"2306\" data-end=\"2425\">\u9ea6\u514b\u98ce\u9635\u5217\u7cfb\u7edf\u5efa\u7acb\u5728\u4e00\u4e2a <strong data-start=\"2348\" data-end=\"2388\">\u9ad8\u6027\u80fd\u97f3\u9891 DSP \u5904\u7406\u5668<\/strong> \u9488\u5bf9\u4eba\u5de5\u667a\u80fd\u97f3\u9891\u5e94\u7528\u8fdb\u884c\u4e86\u4f18\u5316\uff1a<\/p>\n<ul data-start=\"2427\" data-end=\"2632\">\n<li data-start=\"2427\" data-end=\"2483\">\n<p data-start=\"2429\" data-end=\"2483\">\u8d85\u4f4e\u529f\u8017\u3001\u9ad8\u6027\u80fd <strong data-start=\"2463\" data-end=\"2483\">32 \u4f4d RISC \u5185\u6838<\/strong><\/p>\n<\/li>\n<li data-start=\"2484\" data-end=\"2531\">\n<p data-start=\"2486\" data-end=\"2531\">\u6700\u9ad8\u5de5\u4f5c\u9891\u7387\u53ef\u8fbe <strong data-start=\"2520\" data-end=\"2531\">320 \u5146\u8d6b<\/strong><\/p>\n<\/li>\n<li data-start=\"2532\" data-end=\"2632\">\n<p data-start=\"2534\" data-end=\"2632\">\u96c6\u6210 <strong data-start=\"2545\" data-end=\"2568\">DSP \u6307\u4ee4\u96c6<\/strong> \u4e0e <strong data-start=\"2573\" data-end=\"2602\">\u6d6e\u70b9\u5355\u5143<\/strong> \u7528\u4e8e\u9ad8\u7ea7\u97f3\u9891\u7b97\u6cd5<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2634\" data-end=\"2637\" \/>\n<h3 data-start=\"2639\" data-end=\"2673\">\u97f3\u9891\u6027\u80fd\u4e0e\u63a5\u53e3<\/h3>\n<ul data-start=\"2675\" data-end=\"3220\">\n<li data-start=\"2675\" data-end=\"2765\">\n<p data-start=\"2677\" data-end=\"2700\"><strong data-start=\"2677\" data-end=\"2698\">\u9ea6\u514b\u98ce\u8f93\u5165\uff1a<\/strong><\/p>\n<ul data-start=\"2703\" data-end=\"2765\">\n<li data-start=\"2703\" data-end=\"2765\">\n<p data-start=\"2705\" data-end=\"2765\">\u591a\u901a\u9053\u6570\u5b57\u9ea6\u514b\u98ce\u8f93\u5165\uff08\u9635\u5217\u7ed3\u6784\uff09<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2766\" data-end=\"2869\">\n<p data-start=\"2768\" data-end=\"2778\"><strong data-start=\"2768\" data-end=\"2776\">DAC\uff1a<\/strong><\/p>\n<ul data-start=\"2781\" data-end=\"2869\">\n<li data-start=\"2781\" data-end=\"2824\">\n<p data-start=\"2783\" data-end=\"2824\">2 \u901a\u9053\u7ebf\u8def\u7535\u5e73\u97f3\u9891\u8f93\u5165\/\u8f93\u51fa<\/p>\n<\/li>\n<li data-start=\"2827\" data-end=\"2869\">\n<p data-start=\"2829\" data-end=\"2869\">\u4fe1\u566a\u6bd4 (SNR) \u2265 <strong data-start=\"2859\" data-end=\"2869\">105 \u5206\u8d1d<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2870\" data-end=\"2929\">\n<p data-start=\"2872\" data-end=\"2895\"><strong data-start=\"2872\" data-end=\"2893\">\u97f3\u9891\u5206\u8fa8\u7387<\/strong><\/p>\n<ul data-start=\"2898\" data-end=\"2929\">\n<li data-start=\"2898\" data-end=\"2929\">\n<p data-start=\"2900\" data-end=\"2929\">\u6700\u5927\u6bd4\u7279\u6df1\u5ea6 <strong data-start=\"2919\" data-end=\"2929\">16 \u4f4d<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2930\" data-end=\"3029\">\n<p data-start=\"2932\" data-end=\"2963\"><strong data-start=\"2932\" data-end=\"2961\">\u652f\u6301\u7684\u91c7\u6837\u7387\uff1a<\/strong><\/p>\n<ul data-start=\"2966\" data-end=\"3029\">\n<li data-start=\"2966\" data-end=\"2998\">\n<p data-start=\"2968\" data-end=\"2998\">16 \u5343\u8d6b \/ 22.025 \u5343\u8d6b \/ 24 \u5343\u8d6b<\/p>\n<\/li>\n<li data-start=\"3001\" data-end=\"3029\">\n<p data-start=\"3003\" data-end=\"3029\">32 \u5343\u8d6b \/ 44.1 \u5343\u8d6b \/ 48 \u5343\u8d6b<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3030\" data-end=\"3103\">\n<p data-start=\"3032\" data-end=\"3055\"><strong data-start=\"3032\" data-end=\"3053\">\u8033\u673a\u8f93\u51fa\uff1a<\/strong><\/p>\n<ul data-start=\"3058\" data-end=\"3103\">\n<li data-start=\"3058\" data-end=\"3103\">\n<p data-start=\"3060\" data-end=\"3103\">\u76f4\u63a5\u9a71\u52a8 <strong data-start=\"3076\" data-end=\"3092\">16 \u03a9 \u6216 32 \u03a9<\/strong> \u8033\u673a<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3104\" data-end=\"3220\">\n<p data-start=\"3106\" data-end=\"3136\"><strong data-start=\"3106\" data-end=\"3134\">\u6570\u5b57\u97f3\u9891\u63a5\u53e3<\/strong><\/p>\n<ul data-start=\"3139\" data-end=\"3220\">\n<li data-start=\"3139\" data-end=\"3220\">\n<p data-start=\"3141\" data-end=\"3220\">\u4e00\u4e2a <strong data-start=\"3145\" data-end=\"3155\">S\/PDIF<\/strong> \u63a5\u53e3\uff08\u534a\u53cc\u5de5 TX\/RX\uff09\uff0c\u652f\u6301 <strong data-start=\"3198\" data-end=\"3220\">HDMI \u97f3\u9891\u548c ARC<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-start=\"3222\" data-end=\"3225\" \/>\n<h3 data-start=\"3227\" data-end=\"3259\">\u7535\u6e90\u3001\u65f6\u949f\u548c USB \u63a5\u53e3<\/h3>\n<ul data-start=\"3261\" data-end=\"3694\">\n<li data-start=\"3261\" data-end=\"3311\">\n<p data-start=\"3263\" data-end=\"3282\"><strong data-start=\"3263\" data-end=\"3280\">\u7535\u6e90\uff1a<\/strong><\/p>\n<ul data-start=\"3285\" data-end=\"3311\">\n<li data-start=\"3285\" data-end=\"3311\">\n<p data-start=\"3287\" data-end=\"3311\">USB \u76f4\u6d41 5 V \u8f93\u5165 @ VDDIN<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3312\" data-end=\"3382\">\n<p data-start=\"3314\" data-end=\"3334\"><strong data-start=\"3314\" data-end=\"3332\">\u65f6\u949f\u6e90<\/strong><\/p>\n<ul data-start=\"3337\" data-end=\"3382\">\n<li data-start=\"3337\" data-end=\"3361\">\n<p data-start=\"3339\" data-end=\"3361\">12 \u5146\u8d6b RC \u632f\u8361\u5668<\/p>\n<\/li>\n<li data-start=\"3364\" data-end=\"3382\">\n<p data-start=\"3366\" data-end=\"3382\">PLL \u65f6\u949f\u6e90<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3383\" data-end=\"3545\">\n<p data-start=\"3385\" data-end=\"3405\"><strong data-start=\"3385\" data-end=\"3403\">USB \u63a5\u53e3\uff1a<\/strong><\/p>\n<ul data-start=\"3408\" data-end=\"3545\">\n<li data-start=\"3408\" data-end=\"3447\">\n<p data-start=\"3410\" data-end=\"3447\">USB 2.0 \u5168\u901f\uff08OTG\uff09\u63a7\u5236\u5668<\/p>\n<\/li>\n<li data-start=\"3450\" data-end=\"3481\">\n<p data-start=\"3452\" data-end=\"3481\">\u652f\u6301\u591a\u4e2a\u7aef\u70b9<\/p>\n<\/li>\n<li data-start=\"3484\" data-end=\"3545\">\n<p data-start=\"3486\" data-end=\"3545\">\u96c6\u6210 PHY\uff0c\u7b26\u5408\u6807\u51c6 USB \u97f3\u9891\u534f\u8bae<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3546\" data-end=\"3694\">\n<p data-start=\"3548\" data-end=\"3581\"><strong data-start=\"3548\" data-end=\"3579\">USB-C \u97f3\u9891\u7f16\u89e3\u7801\u5668\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<ul data-start=\"3584\" data-end=\"3694\">\n<li data-start=\"3584\" data-end=\"3613\">\n<p data-start=\"3586\" data-end=\"3613\">\u9ad8\u8d28\u91cf\u8bed\u97f3\u62fe\u53d6<\/p>\n<\/li>\n<li data-start=\"3616\" data-end=\"3645\">\n<p data-start=\"3618\" data-end=\"3645\">\u4e3b\u52a8\u964d\u566a<\/p>\n<\/li>\n<li data-start=\"3648\" data-end=\"3669\">\n<p data-start=\"3650\" data-end=\"3669\">\u566a\u97f3\u6291\u5236<\/p>\n<\/li>\n<li data-start=\"3672\" data-end=\"3694\">\n<p data-start=\"3674\" data-end=\"3694\">\u964d\u4f4e\u98ce\u566a<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-start=\"3696\" data-end=\"3699\" \/>\n<h3 data-start=\"3701\" 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