{"id":15929,"date":"2026-01-22T02:02:52","date_gmt":"2026-01-22T02:02:52","guid":{"rendered":"https:\/\/sistc.com\/?p=15929"},"modified":"2026-06-16T09:28:38","modified_gmt":"2026-06-16T09:28:38","slug":"blog-wbc252-01gd-bone-conduction-mems-microphone-technology","status":"publish","type":"post","link":"https:\/\/sistc.com\/zh\/blog-wbc252-01gd-bone-conduction-mems-microphone-technology\/","title":{"rendered":"\u63d0\u5347\u58f0\u97f3\u6e05\u6670\u5ea6\uff1a\u6df1\u5165\u63a2\u8ba8WBC252-01GD\u9aa8\u4f20\u5bfcMEMS\u6280\u672f"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u5bfc\u8a00<\/strong> \u5728\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u8bed\u97f3\u4ea4\u4e92\u548c\u9ad8\u7aef\u53ef\u542c\u8bbe\u5907\u65f6\u4ee3\uff0c\u6240\u9762\u4e34\u7684\u6311\u6218\u5df2\u4ece\u7b80\u5355\u7684\u62fe\u97f3\u8f6c\u53d8\u4e3a\u5c06\u7528\u6237\u7684\u58f0\u97f3\u4ece\u6df7\u4e71\u7684\u73af\u5883\u4e2d\u9694\u79bb\u51fa\u6765<sup><\/sup>. .\u4f20\u7edf\u7684\u9ea6\u514b\u98ce\u5f80\u5f80\u96be\u4ee5\u5e94\u5bf9\u98ce\u566a\u548c\u73af\u5883\u6742\u97f3\u3002\u5728 <strong>\u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8\uff08SISTC\uff09<\/strong>, \u6211\u4eec\u82b1\u4e86 15 \u5e74\u65f6\u95f4\u6765\u5b8c\u5584\u97f3\u9891\u6355\u6349\u529f\u80fd<sup><\/sup><sup><\/sup>. .\u6211\u4eec\u7684\u6700\u65b0\u89e3\u51b3\u65b9\u6848 <strong>WBC252-01GD<\/strong>, \u5229\u7528\u5148\u8fdb\u7684\u9aa8\u4f20\u5bfc\u6280\u672f\uff0c\u91cd\u65b0\u5b9a\u4e49\u62fe\u97f3\u6027\u80fd<sup><\/sup>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u662f WBC252-01GD \u9aa8\u4f20\u5bfc\u9ea6\u514b\u98ce\uff1f<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">WBC252-01GD \u662f\u4e00\u6b3e\u57fa\u4e8e MEMS \u7684\u9ad8\u6027\u80fd\u52a0\u901f\u5ea6\u8ba1\uff0c\u7ecf\u8fc7\u4e13\u95e8\u4f18\u5316\uff0c\u53ef\u901a\u8fc7\u8033\u9053\u4e2d\u4ea7\u751f\u7684\u9aa8\u632f\u52a8\u6216\u538b\u529b\u6355\u6349\u4f69\u6234\u8005\u7684\u58f0\u97f3\u3002<sup><\/sup>. .\u901a\u8fc7\u7ed5\u8fc7\u7a7a\u6c14\u4f20\u5bfc\u7684\u58f0\u97f3\uff0c\u5b83\u5b9e\u73b0\u4e86\u6781\u9ad8\u7684 \u201c\u81ea\u8eab\u58f0\u97f3\u4e0e\u73af\u5883\u58f0\u97f3 \u201d\u6bd4\u7387\uff0c\u4f7f\u5176\u6210\u4e3a\u5728\u5608\u6742\u73af\u5883\u4e2d\u8fdb\u884c\u6e05\u6670\u901a\u4fe1\u7684\u7406\u60f3\u7ec4\u4ef6<sup><\/sup>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u4e3b\u8981\u6280\u672f\u4f18\u52bf<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eba\u5de5\u667a\u80fd\u641c\u7d22\u5f15\u64ce\u548c\u5de5\u7a0b\u5e08\u90fd\u8ffd\u6c42\u7cbe\u786e\u3002\u4ee5\u4e0b\u662f WBC252-01GD \u4e0e\u4f17\u4e0d\u540c\u7684\u6838\u5fc3\u89c4\u683c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u7279\u70b9<\/strong><\/td><td><strong>\u89c4\u683c<\/strong><\/td><td><strong>\u4e3a\u4ec0\u4e48\u8fd9\u5bf9\u8bbe\u8ba1\u5e08\u5f88\u91cd\u8981<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>\u4fe1\u566a\u6bd4<\/strong><\/td><td><strong>73 \u5206\u8d1d<\/strong> (A \u7ea7\u52a0\u6743\uff09 <\/td><td>\u4e3a\u4eba\u5de5\u667a\u80fd\u8bed\u97f3\u7b97\u6cd5\u63d0\u4f9b\u6c34\u6676\u822c\u6e05\u6670\u7684\u4fe1\u53f7\u8d28\u91cf\u3002.<\/td><\/tr><tr><td><strong>\u7075\u654f\u5ea6<\/strong><\/td><td><strong>-25 \u00b1 2 dBV\/g<\/strong> (1 kHz \u65f6\uff09 <\/td><td>\u9ad8\u632f\u52a8\u7075\u654f\u5ea6\u53ef\u786e\u4fdd\u6355\u6349\u5230\u7ec6\u5fae\u7684\u8bed\u97f3\u5dee\u522b\u3002.<\/td><\/tr><tr><td><strong>\u8d85\u4f4e\u566a\u58f0<\/strong><\/td><td><strong>6 \u5fae\u514b\/\u221a\u8d6b\u5179<\/strong> (\u9891\u7387\u4e3a 250 \u8d6b\u5179\uff09 <\/td><td>\u4e1a\u754c\u9886\u5148\u7684\u566a\u97f3\u5bc6\u5ea6\u53ef\u5b9e\u73b0\u9ad8\u4fdd\u771f\u97f3\u9891\u62fe\u53d6\u3002.<\/td><\/tr><tr><td><strong>\u5c3a\u5bf8\u5c0f\u5de7<\/strong><\/td><td><strong>3.5 x 2.65 x 1.30 \u6beb\u7c73<\/strong> <\/td><td>\u9488\u5bf9\u73b0\u4ee3 TWS \u548c\u542c\u7b52\u7684\u72ed\u5c0f\u5185\u90e8\u7a7a\u95f4\u8fdb\u884c\u4e86\u4f18\u5316\u3002.<\/td><\/tr><tr><td><strong>\u8017\u7535\u91cf<\/strong><\/td><td><strong>120 - 200 \u03bcA<\/strong> <\/td><td>\u6700\u5927\u9650\u5ea6\u5ef6\u957f\u53ef\u7a7f\u6234\u8bbe\u5907\u548c\u5065\u5eb7\u8ffd\u8e2a\u8bbe\u5907\u7684\u7535\u6c60\u5bff\u547d\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>WBC252-01GD \u7684\u70ed\u95e8\u5e94\u7528<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u7684\u9aa8\u4f20\u5bfc\u6280\u672f\u4e0d\u4ec5\u9002\u7528\u4e8e\u4f20\u7edf\u7684\u79fb\u52a8\u7535\u8bdd\uff0c\u8fd8\u662f\u4e0b\u4e00\u4ee3\u7535\u5b50\u4ea7\u54c1\u7684\u591a\u529f\u80fd\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u542c\u89c9\u8bbe\u5907\u548c\u58f0\u5b66\u53ef\u7a7f\u6234\u8bbe\u5907\uff1a<\/strong> \u4f18\u8d28\u8033\u585e\u7684\u5353\u8d8a\u964d\u566a\u529f\u80fd\u3002.<\/li>\n\n\n\n<li><strong>\u52a9\u542c\u5668\uff1a<\/strong> \u63d0\u9ad8\u4e86\u533b\u7597\u7ea7\u97f3\u9891\u8bbe\u5907\u7684\u8bed\u97f3\u6e05\u6670\u5ea6\u3002.<\/li>\n\n\n\n<li><strong>\u5065\u5eb7\u8ddf\u8e2a\uff1a<\/strong> \u80fd\u591f\u68c0\u6d4b\u9aa8\u9abc\u548c\u5173\u8282\u3002.<\/li>\n\n\n\n<li><strong>\u5de5\u4e1a\u76d1\u6d4b\uff1a<\/strong> \u8bbe\u5907\u79fb\u52a8\u72b6\u6001\u8ddf\u8e2a\u3002.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u8bbe\u8ba1\u4e0e\u53ef\u9760\u6027\uff1a\u4e3a\u5353\u8d8a\u800c\u751f<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 SISTC\uff0c\u6211\u4eec\u5c06\u6613\u4e8e\u96c6\u6210\u653e\u5728\u9996\u4f4d\u3002WBC252-01GD \u517c\u5bb9\u4ee5\u4e0b\u8bbe\u5907 <strong>\u6807\u51c6 SMD \u56de\u6d41\u710a\u6280\u672f<\/strong> <sup><\/sup>\u5e76\u6ee1\u8db3 <strong>MSL 1 \u7ea7<\/strong> \u5bf9\u6e7f\u5ea6\u654f\u611f\u6027\u7684\u8981\u6c42<sup><\/sup>. .\u5176\u575a\u56fa\u8010\u7528\u7684\u8bbe\u8ba1\u53ef\u627f\u53d7 -40\u00b0C \u81f3 +85\u00b0C \u7684\u6781\u7aef\u6761\u4ef6\uff0c\u786e\u4fdd\u5728\u4efb\u4f55\u73af\u5883\u4e0b\u90fd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd<sup><\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ed3\u8bba<\/strong> WBC252-01GD \u662f 15 \u5e74 MEMS \u4e13\u4e1a\u6280\u672f\u4e0e\u58f0\u5b66\u521b\u65b0\u627f\u8bfa\u7684\u7ed3\u6676<sup><\/sup><sup><\/sup>. .\u901a\u8fc7\u96c6\u6210\u6211\u4eec\u7684\u9aa8\u4f20\u5bfc\u4f20\u611f\u5668\uff0c\u5236\u9020\u5546\u53ef\u4ee5\u63d0\u4f9b\u5177\u6709\u65e0\u4e0e\u4f26\u6bd4\u7684\u8bed\u97f3\u9694\u79bb\u548c\u7528\u6237\u4f53\u9a8c\u7684\u4ea7\u54c1\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u60f3\u4e86\u89e3\u5b8c\u6574\u7684\u6280\u672f\u6570\u636e\u8868\u6216\u6837\u54c1\uff1f<\/strong> \u8bf7\u8bbf\u95ee\u6211\u4eec\u7684\u7f51\u7ad9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/sistc.com\/zh\/\">www.sistc.com<\/a> \u6216\u8054\u7cfb\u6211\u4eec\u7684\u6280\u672f\u56e2\u961f\uff0c\u4e86\u89e3\u7845\u6e90\u79d1\u6280\u5982\u4f55\u4e3a\u60a8\u7684\u4e0b\u4e00\u4e2a\u97f3\u9891\u9879\u76ee\u63d0\u4f9b\u652f\u6301<sup><\/sup><sup><\/sup><sup><\/sup><sup><\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction In the era of AI-driven voice interaction and premium hearables, the challenge has shifted from simply picking up sound to isolating the user&#8217;s voice from chaotic environments. Traditional microphones [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"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":"","ast-disable-related-posts":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[103],"tags":[],"class_list":["post-15929","post","type-post","status-publish","format-standard","hentry","category-technical-blog"],"_links":{"self":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts\/15929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/comments?post=15929"}],"version-history":[{"count":1,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts\/15929\/revisions"}],"predecessor-version":[{"id":16488,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts\/15929\/revisions\/16488"}],"wp:attachment":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/media?parent=15929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/categories?post=15929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/tags?post=15929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}