{"id":15098,"date":"2025-05-15T13:52:03","date_gmt":"2025-05-15T13:52:03","guid":{"rendered":"https:\/\/sistc.com\/?p=15098"},"modified":"2025-05-15T14:07:56","modified_gmt":"2025-05-15T14:07:56","slug":"in-depth-reveal-a-comprehensive-guide-to-extending-the-lifespan-of-mems-microphones","status":"publish","type":"post","link":"https:\/\/sistc.com\/zh\/in-depth-reveal-a-comprehensive-guide-to-extending-the-lifespan-of-mems-microphones\/","title":{"rendered":"\u6df1\u5165\u63ed\u79d8\uff1a\u5ef6\u957f MEMS \u9ea6\u514b\u98ce\u5bff\u547d\u7684\u7efc\u5408\u6307\u5357"},"content":{"rendered":"<p class=\"wp-block-paragraph\">MEMS \u9ea6\u514b\u98ce\u662f\u4e00\u79cd\u57fa\u4e8e\u5fae\u673a\u7535\u7cfb\u7edf\u6280\u672f\u7684\u58f0\u5b66\u4f20\u611f\u5668\u3002\u5176\u6838\u5fc3\u7ed3\u6784--\u5fae\u578b\u632f\u819c\u548c\u80cc\u677f\u7535\u5bb9\u5668--\u53ef\u5c06\u58f0\u538b\u8f6c\u6362\u6210\u7535\u4fe1\u53f7\u3002\u6709\u5173\u66f4\u6df1\u5165\u7684\u6280\u672f\u80cc\u666f\uff0c\u8bf7\u53c2\u9605\u7ef4\u57fa\u767e\u79d1\u4e2d\u7684 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\"><a class=\"\" href=\"https:\/\/en.wikipedia.org\/wiki\/MEMS_microphone\" target=\"_blank\" rel=\"noopener\">MEMS \u9ea6\u514b\u98ce<\/a>.<\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/2-1.jpg\" alt=\"\" class=\"wp-image-14857\" style=\"width:222px;height:auto\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/2-1.jpg 750w, https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/2-1-300x300.jpg 300w, https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/2-1-100x100.jpg 100w, https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/2-1-12x12.jpg 12w, https:\/\/sistc.com\/wp-content\/uploads\/2024\/12\/2-1-600x600.jpg 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/sistc.com\/zh\/product-category\/mems-microphone\/\">\u7845\u6e90\u6280\u672f MEMS \u9ea6\u514b\u98ce<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f71\u54cdMEMS MIC\u5bff\u547d\u7684\u5173\u952e\u56e0\u7d20<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6e29\u5ea6\u5faa\u73af<\/strong>:\u53cd\u590d\u7684\u70ed\u6ce2\u52a8\u4f1a\u4ea7\u751f\u5e94\u529b\uff0c\u5bfc\u81f4\u952e\u5408\u7ebf\u6216\u710a\u70b9\u65ad\u88c2\u3002\u8bf7\u53c2\u8003 JEDEC \u7684\u70ed\u5faa\u73af\u6807\u51c6 <a href=\"https:\/\/www.jedec.org\/standards-documents\/docs\/jesd22-a104d\" target=\"_blank\" rel=\"noopener\">JESD22-A104D<\/a> \u8be6\u7ec6\u534f\u8bae\u3002<\/li>\n\n\n\n<li><strong>\u6e7f\u5ea6\u4e0e\u8150\u8680<\/strong>:\u6e7f\u6c14\u8fdb\u5165\u53ef\u80fd\u4f1a\u8150\u8680\u91d1\u5c5e\u4e92\u8fde\u5668\u4ef6\uff0c\u964d\u4f4e\u7075\u654f\u5ea6\u3002IEC \u89c4\u8303 <a href=\"https:\/\/webstore.iec.ch\/publication\/6794\" target=\"_blank\" rel=\"noopener\">60068-2-78<\/a> \u6982\u8ff0\u52a0\u901f\u6e7f\u5ea6\u8bd5\u9a8c\u3002<\/li>\n\n\n\n<li><strong>\u673a\u68b0\u51b2\u51fb\u548c\u632f\u52a8<\/strong>:\u8d85\u8fc7 10 000 g \u7684\u51b2\u51fb\u6216 20 Hz-2 000 Hz \u4e4b\u95f4 20 g \u7684\u632f\u52a8\u4f1a\u4f7f MEMS \u5143\u4ef6\u5931\u6548--\u53c2\u89c1 <a href=\"https:\/\/quicksearch.dla.mil\/qsDocDetails.aspx?ident_number=2889\" target=\"_blank\" rel=\"noopener\">MIL-STD-883E \u65b9\u6cd5 2007.2<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5bff\u547d\u8bc4\u4f30\u65b9\u6cd5<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>MTBF \u4f30\u7b97<\/strong>:\u4f7f\u7528 Weibull \u548c Arrhenius \u6a21\u578b\uff1b\u8bba\u6587\u793a\u4f8b\u4e3a \"Weibull \"\u548c \"Arrhenius\"\u3002<a class=\"\" href=\"https:\/\/ieeexplore.ieee.org\/document\/xyz\" target=\"_blank\" rel=\"noopener\">\u5fae\u673a\u7535\u7cfb\u7edf\u52a0\u901f\u5bff\u547d\u6d4b\u8bd5<\/a>\".<\/li>\n\n\n\n<li><strong>\u52a0\u901f\u5bff\u547d\u6d4b\u8bd5\uff08HALT\/HASS\uff09<\/strong>:\u9ad8\u52a0\u901f\u5bff\u547d\u6d4b\u8bd5\u548c\u5e94\u529b\u7b5b\u9009\u53ef\u53d1\u73b0\u6f5c\u5728\u7f3a\u9677--\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee Thermotron \u7684\" \"\u3002<a href=\"https:\/\/www.thermtest.com\/halt-hass\/\" target=\"_blank\" rel=\"noopener\">\u4ec0\u4e48\u662f HALT &amp; HASS\uff1f<\/a>\".<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5ef6\u957f\u5bff\u547d\u7684\u5b9e\u7528\u7b56\u7565<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f18\u5316\u5c01\u88c5\u8bbe\u8ba1<\/strong>:\u8fbe\u5230\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7\u89c4\u5b9a\u7684 IP6X \u7ea7\u5bc6\u5c01\u6807\u51c6 <a href=\"https:\/\/www.iso.org\/standard\/62029.html\" target=\"_blank\" rel=\"noopener\">IP \u7b49\u7ea7<\/a>.<\/li>\n\n\n\n<li><strong>\u6750\u6599\u4e0e\u5de5\u827a\u6539\u8fdb<\/strong>:\u5e94\u7528\u542b\u6c1f\u805a\u5408\u7269\u6216\u7eb3\u7c73\u6d82\u5c42--\u53c2\u89c1 3M \u7684 <a href=\"https:\/\/www.3m.com\/3M\/en_US\/company-us\/all-3m-products\/~\/All-3M-Products\/Protective-Coatings\/\" target=\"_blank\" rel=\"noopener\">\u9632\u62a4\u6d82\u5c42<\/a> \u6295\u8d44\u7ec4\u5408\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A MEMS microphone is an acoustic sensor built on microelectromechanical systems technology. Its core structure\u2014a micro-diaphragm and back-plate capacitor\u2014converts sound pressure into an electrical signal. For deeper technical background, see [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14857,"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":[1],"tags":[],"class_list":["post-15098","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"_links":{"self":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts\/15098","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=15098"}],"version-history":[{"count":0,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/posts\/15098\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/media\/14857"}],"wp:attachment":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/media?parent=15098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/categories?post=15098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/tags?post=15098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}