{"id":2852,"date":"2024-10-19T20:24:17","date_gmt":"2024-10-19T19:24:17","guid":{"rendered":"https:\/\/3dcad.news\/cn\/%e5%88%a9%e7%94%a8-comsol-multiphysics-%e8%bf%91%e8%b7%9d%e7%a6%bb%e8%a7%82%e5%af%9f%e5%be%ae%e6%9c%ba%e7%94%b5%e7%b3%bb%e7%bb%9f%e6%8a%80%e6%9c%af-2\/"},"modified":"2024-10-19T20:24:17","modified_gmt":"2024-10-19T19:24:17","slug":"%e5%88%a9%e7%94%a8-comsol-multiphysics-%e8%bf%91%e8%b7%9d%e7%a6%bb%e8%a7%82%e5%af%9f%e5%be%ae%e6%9c%ba%e7%94%b5%e7%b3%bb%e7%bb%9f%e6%8a%80%e6%9c%af-2","status":"publish","type":"post","link":"https:\/\/enginpress.com\/cn\/%e5%88%a9%e7%94%a8-comsol-multiphysics-%e8%bf%91%e8%b7%9d%e7%a6%bb%e8%a7%82%e5%af%9f%e5%be%ae%e6%9c%ba%e7%94%b5%e7%b3%bb%e7%bb%9f%e6%8a%80%e6%9c%af-2\/","title":{"rendered":"\u5229\u7528 COMSOL Multiphysics\u00ae \u8fd1\u8ddd\u79bb\u89c2\u5bdf\u5fae\u673a\u7535\u7cfb\u7edf\u6280\u672f"},"content":{"rendered":"<p><\/p>\n<div>\n<p>\u5f53\u60a8\u5728\u865a\u62df\u4f1a\u8bae\u4e0a\u5927\u58f0\u8bf4\u8bdd\u3001\u5bf9\u667a\u80fd\u8bbe\u5907\u80cc\u8bf5\u8bed\u97f3\u547d\u4ee4\u6216\u901a\u8fc7\u7535\u8bdd\u4ea4\u8c08\u65f6\uff0c\u5f88\u6709\u53ef\u80fd\u662f MEMS \u6280\u672f\u63a5\u6536\u5230\u4e86\u60a8\u7684\u58f0\u97f3\u3002\u8fd9\u662f\u56e0\u4e3a\u8fd9\u79cd\u56fa\u6001\u534a\u5bfc\u4f53\u6280\u672f\u7ecf\u5e38\u88ab\u7528\u4e8e\u5236\u9020\u80fd\u4ea7\u751f\u9ad8\u8d28\u91cf\u58f0\u97f3\u7684\u5c0f\u578b\u626c\u58f0\u5668\u3002\u5728\u8fd9\u7bc7\u535a\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8 MEMS \u4e3a\u9ea6\u514b\u98ce\u5e26\u6765\u7684\u597d\u5904\u3001\u751f\u4ea7 MEMS \u9ea6\u514b\u98ce\u6240\u9762\u4e34\u7684\u6311\u6218\uff0c\u4ee5\u53ca\u5efa\u6a21\u548c\u4eff\u771f\u5982\u4f55\u5e2e\u52a9\u63d0\u9ad8\u8fd9\u4e9b\u9ea6\u514b\u98ce\u8bbe\u8ba1\u8fc7\u7a0b\u7684\u6548\u7387\u3002\u6211\u4eec\u8fd8\u5c06\u8ba8\u8bba\u7531 MEMS \u6280\u672f\u9a71\u52a8\u7684\u73b0\u4ee3\u5fae\u578b\u626c\u58f0\u5668\u7684\u6700\u65b0\u8fdb\u5c55\u3002<\/p>\n<h3>MEMS Now<\/h3>\n<p>\u4f7f\u7528 <a href=\"https:\/\/embeddedcomputing.com\/application\/consumer\/smartphones-and-wearables\/mems-microphones-the-technology-of-choice-for-todays-consumer-devices\" target=\"_blank\" rel=\"noopener\">\u5fae\u673a\u7535\u7cfb\u7edf\u6280\u672f<\/a> \u5728\u9ea6\u514b\u98ce\u4e2d\u589e\u52a0\u4e86\u9ad8\u4fe1\u566a\u6bd4 (<a href=\"https:\/\/resources.pcb.cadence.com\/blog\/2020-what-is-signal-to-noise-ratio-and-how-to-calculate-it\" target=\"_blank\" rel=\"noopener\">\u4fe1\u566a\u6bd4<\/a>SNR\uff09\uff0c\u5373\u6240\u9700\u97f3\u9891\u4fe1\u53f7\u4e0e\u80cc\u666f\u566a\u58f0\u7535\u5e73\u4e4b\u95f4\u7684\u6bd4\u503c\u3002\u7531\u4e8e MEMS \u4f53\u79ef\u5c0f\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u7b14\u8bb0\u672c\u7535\u8111\u6216\u624b\u673a\u7b49\u8bbe\u5907\u4e0a\u6dfb\u52a0\u591a\u4e2a\u9ea6\u514b\u98ce\u3002MEMS \u80fd\u591f\u63d0\u4f9b\u9ad8\u4fe1\u566a\u6bd4\uff0c\u52a0\u4e0a\u5176\u4f53\u79ef\u5c0f\u6240\u5e26\u6765\u7684\u4f18\u52bf\uff0c\u4f7f MEMS \u8bbe\u5907\u5177\u6709\u6ee4\u6ce2\u548c\u4e3b\u52a8\u964d\u566a\uff08ANC\uff09\u529f\u80fd\u3002\u8fd9\u4f7f\u5f97 MEMS \u9ea6\u514b\u98ce\u80fd\u591f\u62fe\u53d6\u6e05\u6670\u7684\u8bed\u97f3\u4fe1\u53f7\uff0c\u5e76\u8fc7\u6ee4\u6389\u6765\u81ea\u5916\u754c\u7684\u5608\u6742\u73af\u5883\u3002\u6b64\u5916\uff0cMEMS \u9ea6\u514b\u98ce\u7684\u7845\u7ed3\u6784\u4f7f\u5176\u5f88\u5bb9\u6613\u4e0e\u6570\u5b57\u4ea7\u54c1\u96c6\u6210\uff0c\u8010\u6280\u672f\u632f\u52a8\uff0c\u800c\u4e14\u6279\u91cf\u751f\u4ea7\u7684\u6210\u672c\u4f4e\u5ec9\u3002<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-454971\" title=\"\" src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/MEMS-microphone.png\" alt=\"\u8bf4\u660e MEMS \u9ea6\u514b\u98ce\u7684\u6a21\u578b\u3002\" width=\"630\" height=\"458\"\/><br \/><em>\u56fe 1.\u5fae\u673a\u7535\u7cfb\u7edf\u9ea6\u514b\u98ce<\/em><\/p>\n<p>\u7531\u4e8e MEMS \u9ea6\u514b\u98ce\u6240\u5177\u6709\u7684\u5404\u79cd\u4f18\u70b9\uff0cMEMS \u6280\u672f\u6b63\u8d8a\u6765\u8d8a\u591a\u5730\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u3001\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u3001\u53f0\u5f0f\u673a\u548c\u7b14\u8bb0\u672c\u7535\u8111\u4ee5\u53ca\u52a9\u542c\u5668\u7b49\u6d88\u8d39\u4ea7\u54c1\u7684\u9ea6\u514b\u98ce\u4e2d\u3002\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u5728\u5bb6\u529e\u516c\u573a\u666f\u7684\u589e\u591a\uff0c\u5bf9 MEMS \u9ea6\u514b\u98ce\u7684\u9700\u6c42\u53d8\u5f97\u66f4\u52a0\u91cd\u8981\u3002<\/p>\n<h3>MEMS \u9ea6\u514b\u98ce\u5efa\u6a21<\/h3>\n<p>\u6709\u4e86\u4eff\u771f\u8f6f\u4ef6\uff0c\u5de5\u7a0b\u5e08\u5c31\u53ef\u4ee5\u5bf9\u8bbe\u5907\u8fdb\u884c\u7cbe\u786e\u5efa\u6a21\uff0c\u5e76\u653e\u5927\u4e0d\u540c\u7684\u5173\u6ce8\u533a\u57df\uff0c\u4ece\u800c\u66f4\u5bb9\u6613\u4e86\u89e3\u5982\u6b64\u5fae\u5c0f\u7684\u6280\u672f\u5185\u90e8\u3002\u5728\u5fae\u673a\u7535\u7cfb\u7edf\u9ea6\u514b\u98ce\u7684\u5c0f\u5c3a\u5ea6\uff08\u901a\u5e38\u662f\u4e9a\u6beb\u7c73\u5c3a\u5ea6\uff09\u4e0a\uff0c\u70ed\u8fb9\u754c\u5c42\u548c\u7c98\u6027\u8fb9\u754c\u5c42\u7684\u5f71\u54cd\u975e\u5e38\u91cd\u8981\u3002\u8fb9\u754c\u5c42\u5bf9\u7cfb\u7edf\u4e2d\u7684\u6469\u64e6\u635f\u8017\u548c\u70ed\u635f\u8017\u90fd\u6709\u5f71\u54cd\uff0c\u4f1a\u6291\u5236\u58f0\u5b66\u54cd\u5e94\u3002\u8981\u83b7\u5f97 MEMS \u9ea6\u514b\u98ce\u7684\u6b63\u786e\u58f0\u5b66\u54cd\u5e94\uff0c\u5fc5\u987b\u5c06\u7c98\u6027\u548c\u70ed\u6548\u5e94\u8003\u8651\u5728\u5185\u3002<\/p>\n<p>\u968f\u7740\u5236\u9020\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u6709\u53ef\u80fd\u5236\u9020\u51fa\u8d8a\u6765\u8d8a\u5c0f\u7684\u8bbe\u5907\u3002\u7136\u800c\uff0c\u8f83\u5c0f\u7684\u5c3a\u5bf8\u4f1a\u5bfc\u81f4\u8f83\u9ad8\u7684 <a href=\"https:\/\/encyclopediaofmath.org\/wiki\/Knudsen_number\" target=\"_blank\" rel=\"noopener\">\u514b\u52aa\u68ee\u6570<\/a>\u56e0\u6b64\uff0c\u975e\u8fde\u7eed\u6548\u5e94\u975e\u5e38\u91cd\u8981\u3002\u901a\u8fc7\u6a21\u62df\uff0c\u5de5\u7a0b\u5e08\u53ef\u4ee5\u6d4b\u8bd5\u591a\u4e2a\u53d8\u91cf\u3002\u4f8b\u5982\uff0c\u5229\u7528\u6211\u4eec\u7684 MEMS \u9ea6\u514b\u98ce\u6a21\u578b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u8fb9\u754c\u6761\u4ef6\u6765\u5305\u62ec MEMS \u9ea6\u514b\u98ce\u4e2d\u9ad8\u52aa\u68ee\u6570\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u9ea6\u514b\u98ce\u7531\u4e00\u4e2a\u5fae\u7a7f\u5b54\u677f (MPP)\u3001\u4e00\u4e2a\u632f\u52a8\u819c\u7247\u548c\u4e00\u4e2a\u5c01\u95ed\u7684\u886c\u5e95\u4f53\u79ef\u7ec4\u6210\u3002\u819c\u7247\u8868\u9762\u91c7\u7528\u4e86\u6ed1\u79fb\u6761\u4ef6\uff0c\u56e0\u6b64\u58c1\u9762\u7684\u5207\u5411\u901f\u5ea6\u53d6\u51b3\u4e8e\u8fb9\u754c\u5904\u7684\u6d41\u4f53\u5e94\u529b\u3002\u8fd9\u5c31\u5728\u56fa\u4f53\u548c\u6d41\u4f53\u7684\u901f\u5ea6\u4e4b\u95f4\u4ea7\u751f\u4e86\u4e0d\u8fde\u7eed\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-454981 lazyload\" title=\"\" data-src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/MEMS-microphone-model.png\" alt=\"\u7531 MPP \u548c\u632f\u52a8\u819c\u7ec4\u6210\u7684 MEMS \u9ea6\u514b\u98ce\u6a21\u578b\u3002\" width=\"690\" height=\"518\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 690px; --smush-placeholder-aspect-ratio: 690\/518;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-454981\" title=\"\" src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/MEMS-microphone-model.png\" alt=\"\u7531 MPP \u548c\u632f\u52a8\u819c\u7ec4\u6210\u7684 MEMS \u9ea6\u514b\u98ce\u6a21\u578b\u3002\" width=\"690\" height=\"518\"\/><\/noscript><br \/><em>\u56fe 2.\u7531 MPP \u548c\u632f\u52a8\u819c\u7ec4\u6210\u7684 MEMS \u9ea6\u514b\u98ce\u3002<\/em><\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7b80\u8981\u4ecb\u7ecd\u8be5\u6a21\u578b\u7684\u4e00\u4e9b\u7ed3\u679c\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4e0b\u8f7d\u8be5\u6a21\u578b\u7684\u5206\u6b65\u8bf4\u660e\uff0c\u76f4\u63a5\u8df3\u8f6c\u5230\u5efa\u7acb\u8be5\u6a21\u578b\u7684\u6b65\u9aa4\u8bf4\u660e <a href=\"#next-step\">\u672c\u535a\u6587\u5e95\u90e8<\/a>.<\/p>\n<h4>\u63a2\u7d22\u7ed3\u679c<\/h4>\n<p>\u7814\u7a76\u5f00\u59cb\u65f6\uff0c\u7535\u573a\u4f1a\u5bf9\u819c\u7247\u65bd\u52a0\u9884\u5e94\u529b\uff0c\u4f7f\u5176\u4ea7\u751f\u9759\u6001\u53d8\u5f62\uff0c\u5c31\u50cf\u62c9\u7d27\u5409\u4ed6\u5f26\u4e00\u6837\u3002\u7136\u540e\u5411 MPP \u4e0a\u65b9\u7684\u8868\u9762\u65bd\u52a0\u538b\u529b\uff0c\u4f7f\u9694\u819c\u632f\u52a8\uff0c\u5e76\u5728\u4e24\u90e8\u5206\u4e4b\u95f4\u7684\u7a7a\u95f4\u4ea7\u751f\u7535\u4fe1\u53f7\uff0c\u5982\u56fe 3 \u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-454991 lazyload\" title=\"\" data-src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/acoustic-pressure-in-all-domains.png\" alt=\"20 kHz \u65f6 MEMS \u9ea6\u514b\u98ce\u6a21\u578b\u4e2d\u7684\u58f0\u538b\u7279\u5199\u3002\" width=\"690\" height=\"518\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 690px; --smush-placeholder-aspect-ratio: 690\/518;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-454991\" title=\"\" src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/acoustic-pressure-in-all-domains.png\" alt=\"20 kHz \u65f6 MEMS \u9ea6\u514b\u98ce\u6a21\u578b\u4e2d\u7684\u58f0\u538b\u7279\u5199\u3002\" width=\"690\" height=\"518\"\/><\/noscript><br \/><em>\u56fe 3.20 kHz \u65f6\u6240\u6709\u57df\u7684\u58f0\u538b\u3002<\/em><\/p>\n<p>\u5982\u56fe 4 \u6240\u793a\uff0c\u5bf9\u58f0\u901f\u7684\u7814\u7a76\u8868\u660e\uff0c\u7c98\u6ede\u963b\u5c3c\u533a\u57df\u662f\u901a\u8fc7 MPP \u4e0a\u7684\u5b54\u4ee5\u53ca MPP \u548c\u819c\u7247\u4e4b\u95f4\u7684\u6324\u538b\u6d41\u4ea7\u751f\u7684\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-455001 lazyload\" title=\"\" data-src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/acoustic-velocity.png\" alt=\"MEMS \u9ea6\u514b\u98ce\u6a21\u578b\u7684\u58f0\u901f\u7279\u5199\u3002\" width=\"690\" height=\"518\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 690px; --smush-placeholder-aspect-ratio: 690\/518;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-455001\" title=\"\" src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/acoustic-velocity.png\" alt=\"MEMS \u9ea6\u514b\u98ce\u6a21\u578b\u7684\u58f0\u901f\u7279\u5199\u3002\" width=\"690\" height=\"518\"\/><\/noscript><br \/><em>\u56fe 4.\u58f0\u901f<\/em><\/p>\n<p>\u6700\u540e\uff0c\u5206\u6790\u4e86 MEMS \u9ea6\u514b\u98ce\u4ece 200 Hz \u5230 20 kHz \u7684\u9891\u7387\u54cd\u5e94\u3002\u4f4e\u9891\u51fa\u73b0\u6eda\u964d\uff0c\u7531\u4e8e\u8026\u5408\u7535\u8def\u7684\u539f\u56e0\uff0c\u54cd\u5e94\u4e0d\u518d\u5e73\u5766\uff0c\u800c\u9ad8\u9891\u65f6\u54cd\u5e94\u4e0b\u964d\u3002\u7531\u4e8e\u6a21\u578b\u7684\u957f\u5ea6\u5c3a\u5ea6\u8f83\u5c0f\uff0c\u673a\u68b0\u5171\u632f\u4f4d\u4e8e\u8f83\u9ad8\u9891\u7387\uff0c\u56e0\u6b64\u5728\u97f3\u9891\u8303\u56f4\u5185\u9891\u8c31\u63a5\u8fd1\u5e73\u5766\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-455011 lazyload\" title=\"\" data-src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/1D-plot-frequency-response.png\" alt=\"\u663e\u793a\u9891\u7387\u54cd\u5e94\u7684\u4e00\u7ef4\u56fe\u3002\" width=\"690\" height=\"518\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 690px; --smush-placeholder-aspect-ratio: 690\/518;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-455011\" title=\"\" src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/1D-plot-frequency-response.png\" alt=\"\u663e\u793a\u9891\u7387\u54cd\u5e94\u7684\u4e00\u7ef4\u56fe\u3002\" width=\"690\" height=\"518\"\/><\/noscript><br \/><em>\u56fe 5.\u9891\u7387\u54cd\u5e94\u3002<\/em><\/p>\n<p>MEMS \u9ea6\u514b\u98ce\u5728\u65e5\u5e38\u8bbe\u5907\u4e2d\u5f88\u5e38\u89c1\uff0c\u5e76\u5728\u5efa\u6a21\u548c\u4eff\u771f\u7684\u5e2e\u52a9\u4e0b\u4e0d\u65ad\u6539\u8fdb\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8 MEMS \u7684\u4e00\u79cd\u65b0\u7528\u9014\uff0c\u5728\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u4eff\u771f\u6280\u672f\u4e5f\u80fd\u4f7f\u5176\u53d7\u76ca\u3002<\/p>\n<h3>\u65b0\u7684\u8f68\u8ff9<\/h3>\n<p>\u5fae\u673a\u7535\u7cfb\u7edf\u9ea6\u514b\u98ce\u7684\u4f18\u70b9\u540c\u6837\u9002\u7528\u4e8e\u5fae\u673a\u7535\u7cfb\u7edf\u626c\u58f0\u5668\uff0c\u4f46\u76f4\u5230\u6700\u8fd1\uff0c\u8fd9\u79cd\u626c\u58f0\u5668\u6280\u672f\u8fd8\u6ca1\u6709\u5546\u4e1a\u5316\u3002\u626c\u58f0\u5668\u6280\u672f\u901a\u5e38\u4f9d\u8d56\u4e8e\u4e0e\u53d1\u660e\u65f6\u76f8\u540c\u7684\u673a\u68b0\u7cfb\u7edf\uff0c\u7531\u78c1\u94c1\u3001\u7ebf\u5708\u548c\u819c\u7247\u7ec4\u6210\u3002\u51e0\u5341\u5e74\u6765\uff0c\u8fd9\u4e00\u7cfb\u7edf\u4e0d\u65ad\u5f97\u5230\u6539\u8fdb\uff0c\u4f46\u5927\u591a\u6570\u626c\u58f0\u5668\u90fd\u4f1a\u9047\u5230\u4ee5\u4e0b\u95ee\u9898 <a href=\"https:\/\/www.wired.com\/story\/xmems-headphone-drivers\/?li_fat_id=8f62ea8e-a148-48e1-abc3-84bcba1da8b3\" target=\"_blank\" rel=\"noopener\">\u7c7b\u4f3c\u7684\u8bbe\u8ba1\u6311\u6218<\/a>\u7279\u522b\u662f\u5728\u8033\u673a\u65b9\u9762\u3002\u78c1\u94c1\u548c\u7ebf\u5708\u7cfb\u7edf\u5f88\u5bb9\u6613\u51fa\u73b0\u76f8\u4f4d\u504f\u5dee\uff0c\u4ece\u800c\u5bfc\u81f4\u6bcf\u53ea\u8033\u6735\u542c\u5230\u4e0d\u540c\u7684\u58f0\u97f3\u3002\u632f\u819c\u672c\u8eab\u5f80\u5f80\u4e0d\u591f\u575a\u786c\uff0c\u65e0\u6cd5\u5728\u9ad8\u9891\u65f6\u4fdd\u6301\u6d3b\u585e\u5f0f\u8fd0\u52a8\uff1a\u632f\u819c\u5728\u54cd\u5e94\u78c1\u94c1\u63a8\u52a8\u65f6\u53ef\u80fd\u4f1a\u7fd8\u8d77\uff0c\u8fd9\u5c31\u6709\u53ef\u80fd\u4f7f\u67d0\u4e9b\u58f0\u97f3\u53d8\u5f97\u6d51\u6d4a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-454871 lazyload\" title=\"\" data-src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/MEMS-driver-headphones.png\" alt=\"\u91c7\u7528 MEMS \u9a71\u52a8\u5668\u7684\u8033\u673a\u7279\u5199\uff0c\u56fe\u4e2d\u8033\u673a\u653e\u5728\u6728\u8d28\u8868\u9762\u4e0a\uff0c\u65c1\u8fb9\u662f\u6253\u5f00\u7684\u8033\u673a\u76d2\u3002\" width=\"660\" height=\"382\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 660px; --smush-placeholder-aspect-ratio: 660\/382;\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-454871\" title=\"\" src=\"https:\/\/cdn.comsol.com\/wordpress\/sites\/1\/2024\/04\/MEMS-driver-headphones.png\" alt=\"\u91c7\u7528 MEMS \u9a71\u52a8\u5668\u7684\u8033\u673a\u7279\u5199\uff0c\u56fe\u4e2d\u8033\u673a\u653e\u5728\u6728\u8d28\u8868\u9762\u4e0a\uff0c\u65c1\u8fb9\u662f\u6253\u5f00\u7684\u8033\u673a\u76d2\u3002\" width=\"660\" height=\"382\"\/><\/noscript><br \/><em>\u56fe 6.\u91c7\u7528\u5fae\u673a\u7535\u7cfb\u7edf\u9a71\u52a8\u5668\u7684\u8033\u673a\u3002<\/em><\/p>\n<p>MEMS \u6280\u672f\u4e3a\u8fd9\u4e9b\u95ee\u9898\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6848\u3002\u7531\u4e8e\u91c7\u7528\u4e86\u56fa\u6001\u534a\u5bfc\u4f53\u7ed3\u6784\uff0cMEMS \u626c\u58f0\u5668\u53bb\u9664\u4e86\u78c1\u94c1\uff0c\u56e0\u6b64\u91cd\u91cf\u66f4\u8f7b\u3001\u4f53\u79ef\u66f4\u5c0f\u3001\u97f3\u91cf\u66f4\u5747\u5300\uff0c\u4ece\u800c\u6d88\u9664\u4e86\u76f8\u4f4d\u504f\u5dee\u3002\u7845\u632f\u819c\u66f4\u575a\u786c\uff0c\u5728\u62bd\u6c14\u65f6\u4fdd\u6301\u7ebf\u6027\uff0c\u56e0\u6b64\u58f0\u97f3\u4fdd\u6301\u6e05\u6670\u3001\u65e0\u6742\u97f3\u3002\u6b64\u5916\uff0c\u4e0e\u78c1\u94c1\u548c\u7ebf\u5708\u626c\u58f0\u5668\u76f8\u6bd4\uff0cMEMS \u626c\u58f0\u5668\u7684\u542f\u52a8\u901f\u5ea6\u66f4\u5feb\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u80fd\u66f4\u5feb\u5730\u542f\u52a8\u548c\u7ed3\u675f\u58f0\u97f3\uff0c\u56e0\u6b64\u80fd\u66f4\u6e05\u6670\u5730\u5206\u79bb\u4e0d\u540c\u7684\u58f0\u97f3\u3002\u6700\u8fd1\uff0c\u4e00\u7cfb\u5217 <a href=\"https:\/\/newsletter.technikpr.de\/t\/r-e-tizykiy-bhidjmtlr-r\/\" target=\"_blank\" rel=\"noopener\">\u65e0\u7ebf\u8033\u673a<\/a> \u53d1\u5e03\uff0c\u6807\u5fd7\u7740\u9996\u6b21\u5c06 MEMS \u6280\u672f\u5e94\u7528\u4e8e\u5546\u4e1a\u626c\u58f0\u5668\u7cfb\u7edf\u3002<\/p>\n<h3>\u5fae\u673a\u7535\u7cfb\u7edf\u7684\u672a\u6765<\/h3>\n<p>\u968f\u7740\u5fae\u673a\u7535\u7cfb\u7edf\uff08MEMS\uff09\u6280\u672f\u7684\u5e94\u7528\uff0c\u9ea6\u514b\u98ce\u548c\u626c\u58f0\u5668\u7684\u6027\u80fd\u6b63\u5728\u8fc5\u901f\u63d0\u9ad8\u3002\u5927\u591a\u6570\u9ea6\u514b\u98ce\u5df2\u7ecf\u91c7\u7528\u4e86 MEMS \u6280\u672f\uff0c\u80fd\u591f\u89e3\u6790\u51fa\u97f3\u9891\u4fe1\u53f7\u4e2d\u8d8a\u6765\u8d8a\u5c0f\u7684\u7ec6\u5fae\u5dee\u522b\uff0c\u8033\u673a\u4e5f\u5f88\u53ef\u80fd\u4f1a\u91c7\u7528 MEMS \u6280\u672f\uff0c\u4ee5\u64ad\u653e\u6700\u9ad8\u8d28\u91cf\u7684\u5f55\u97f3\u3002\u4e3a\u4e86\u5e2e\u52a9\u8fd9\u4e9b\u9886\u57df\u7684\u521b\u65b0\uff0c\u4eff\u771f\u6280\u672f\u63d0\u4f9b\u4e86\u4e00\u79cd\u4ed4\u7ec6\u89c2\u5bdf\u5c0f\u578b\u8bbe\u8ba1\u7684\u65b9\u6cd5\uff0c\u8fd8\u80fd\u5728\u9700\u8981\u7269\u7406\u539f\u578b\u4e4b\u524d\u5bf9\u8bbe\u8ba1\u8fdb\u884c\u7cbe\u786e\u5efa\u6a21\u548c\u4f18\u5316\u3002<\/p>\n<p>MEMS \u4e3a\u63a8\u52a8\u58f0\u97f3\u5236\u4f5c\u5f00\u8f9f\u4e86\u8bb8\u591a\u9014\u5f84\u3002\u56e0\u6b64\uff0c\u5f53\u60a8\u4e0b\u4e00\u6b21\u542c\u97f3\u4e50\u6216\u8fdb\u884c\u89c6\u9891\u901a\u8bdd\u65f6\uff0c\u8bf7\u82b1\u70b9\u65f6\u95f4\u60f3\u4e00\u60f3\u60a8\u7684\u5fae\u578b\u626c\u58f0\u5668\u6216\u9ea6\u514b\u98ce\u91cc\u88c5\u7684\u662f\u4ec0\u4e48\uff0c\u56e0\u4e3a\u5b83\u53ef\u80fd\u5c31\u662f MEMS \u6280\u672f\uff01<\/p>\n<h3 id=\"next-step\">\u4e0b\u4e00\u6b65<\/h3>\n<p>\u60f3\u8bd5\u8bd5 MEMS \u9ea6\u514b\u98ce\u6a21\u578b\u5417\uff1f\u5e94\u7528\u56fe\u5e93\u4e2d\u63d0\u4f9b\u4e86 MPH \u6587\u4ef6\u548c\u5206\u6b65\u8bf4\u660e\uff1a<\/p>\n<h3>\u8fdb\u4e00\u6b65\u9605\u8bfb<\/h3>\n<ul>\n<li>\u4ece\u8fd9\u4e9b\u8d44\u6e90\u4e2d\u4e86\u89e3\u6709\u5173 MEMS \u9ea6\u514b\u98ce\u548c\u626c\u58f0\u5668\u6280\u672f\u7684\u66f4\u591a\u4fe1\u606f\uff1a<\/li>\n<li>\u5728 COMSOL \u535a\u5ba2\u4e0a\u4e86\u89e3\u6709\u5173\u626c\u58f0\u5668\u548c\u58f0\u5b66\u5efa\u6a21\u7684\u66f4\u591a\u4fe1\u606f\uff1a<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u60a8\u5728\u865a\u62df\u4f1a\u8bae\u4e0a\u5927\u58f0\u8bf4\u8bdd\u3001\u5bf9\u667a\u80fd\u8bbe\u5907\u80cc\u8bf5\u8bed\u97f3\u547d\u4ee4\u6216\u901a\u8fc7\u7535\u8bdd\u4ea4\u8c08\u65f6\uff0c\u5f88\u6709\u53ef\u80fd\u662f MEMS \u6280\u672f\u63a5\u6536\u5230\u4e86\u60a8\u7684\u58f0\u97f3\u3002\u8fd9\u662f\u56e0\u4e3a\u8fd9\u79cd\u56fa\u6001\u534a\u5bfc\u4f53\u6280\u672f\u7ecf\u5e38\u88ab\u7528\u4e8e\u5236\u9020\u80fd\u4ea7\u751f\u9ad8\u8d28\u91cf\u58f0\u97f3\u7684\u5c0f\u578b\u626c\u58f0\u5668\u3002\u5728\u8fd9\u7bc7\u535a\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8 MEMS \u4e3a\u9ea6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3442,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5229\u7528 COMSOL Multiphysics\u00ae \u8fd1\u8ddd\u79bb\u89c2\u5bdf\u5fae\u673a\u7535\u7cfb\u7edf\u6280\u672f - Enginpress.com 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