{"id":1567,"date":"2021-11-30T10:43:45","date_gmt":"2021-11-30T02:43:45","guid":{"rendered":"https:\/\/www.mtxio.cn\/?p=1567"},"modified":"2021-11-30T10:45:16","modified_gmt":"2021-11-30T02:45:16","slug":"%e7%94%a8%e8%87%aa%e5%8a%a8%e5%8c%96%e5%b7%a5%e4%bd%9c%e6%b5%81%e7%a8%8b%e5%bf%ab%e9%80%9f%e7%b2%be%e5%87%86%e5%9c%b0%e5%ae%9e%e7%8e%b0%e5%88%9a%e6%9f%94%e7%bb%93%e5%90%88%e7%94%b5%e8%b7%af%e6%9d%bf","status":"publish","type":"post","link":"https:\/\/www.mtxio.cn\/index.php\/uncategorized\/%e7%94%a8%e8%87%aa%e5%8a%a8%e5%8c%96%e5%b7%a5%e4%bd%9c%e6%b5%81%e7%a8%8b%e5%bf%ab%e9%80%9f%e7%b2%be%e5%87%86%e5%9c%b0%e5%ae%9e%e7%8e%b0%e5%88%9a%e6%9f%94%e7%bb%93%e5%90%88%e7%94%b5%e8%b7%af%e6%9d%bf\/","title":{"rendered":"\u7528\u81ea\u52a8\u5316\u5de5\u4f5c\u6d41\u7a0b\u5feb\u901f\u7cbe\u51c6\u5730\u5b9e\u73b0\u521a\u67d4\u7ed3\u5408\u7535\u8def\u677f\u7684 EM 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class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"471\" height=\"405\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/1.png\" alt=\"\" class=\"wp-image-1568\"\/><figcaption>\u56fe 1\uff1a\u521a\u67d4\u7ed3\u5408\u7535\u8def\u677f<\/figcaption><\/figure><\/div>\n\n\n\n<p>\u521a\u67d4 PCB&nbsp;\u7684\u7535\u78c1\uff08EM\uff09\u5206\u6790\u4e00\u76f4\u90fd\u4e0d\u7b80\u5355\uff0c\u9700\u8981\u5bf9\u5c06\u7535\u8def\u677f\u5f2f\u66f2\u5b89\u88c5\u5230\u5f88\u5c0f\u7684\u7a7a\u95f4\u8fd9\u4e00\u590d\u6742\u7684\u8fc7\u7a0b\u8fdb\u884c\u5efa\u6a21\u3002<strong>\u57fa\u4e8e<\/strong><strong>&nbsp;Cadence&nbsp;Clarity<sup><\/sup>&nbsp;3D Solver&nbsp;\u573a\u6c42\u89e3\u5668\u7684\u5de5\u4f5c\u6d41\u7a0b\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u5de5\u5177\u4e92\u64cd\u4f5c\u6027\uff0c<\/strong>\u5e2e\u52a9\u8bbe\u8ba1\u5e08\u4f7f\u7528&nbsp;3D&nbsp;\u6709\u9650\u5143\u5206\u6790\u6cd5\uff08FEM\uff09\u7cbe\u51c6\u9a8c\u8bc1\u521a\u67d4\u5bfc\u7ebf\u7684\u4fe1\u53f7\u5b8c\u6574\u6027\u3002\u5bf9\u6bd4\u4f9d\u8d56\u4eba\u5de5\u8bbe\u8ba1\u7684\u4f20\u7edf\u6d41\u7a0b\uff0c\u8fd9\u4e00\u5de5\u4f5c\u6d41\u7a0b\u53ef\u4ee5\u9ad8\u6548\u8bbe\u7f6e&nbsp;EM&nbsp;\u4eff\u771f\u73af\u5883\uff0c\u51cf\u5c11\u51fa\u9519\u3002<\/p>\n\n\n\n<p><strong>Cadence Allegro\u00a0PCB Editor\u00a0\u7f16\u8f91\u5668\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u8ba1\u5e08\u8f7b\u677e\u521b\u5efa\u5e76\u5c06\u7535\u8def\u677f\u53ef\u89c6\u5316\uff0c<\/strong>\u88ab\u5e7f\u6cdb\u7528\u4e8e\u521a\u67d4 PCB\u00a0\u7684\u8bbe\u8ba1\u3002\u8fd9\u4e00\u5de5\u5177\u7684\u5177\u4f53\u529f\u80fd\u5305\u62ec\u521a\u67d4\u53d8\u5f62\uff08\u4f8b\u5982\u5f2f\u66f2\uff09\u3001\u652f\u6301\u67d4\u6027\u7535\u8def\u8986\u76d6\u7684\u591a\u91cd\u67d4\u6027\u590d\u5408\u3001\u521a\u67d4\u5206\u533a\u7ba1\u7406\u4ee5\u53ca\u8986\u76d6\u7387\u548c\u95f4\u9699\u68c0\u67e5\uff08\u4f8b\u5982\u5c42\u95f4\u68c0\u67e5\uff09\u3002<\/p>\n\n\n\n<p>PCB&nbsp;\u8bbe\u8ba1\u5e08\u53c2\u8003\u6307\u5357\u5c06\u5143\u4ef6\u5b89\u88c5\u5728\u7279\u5b9a\u7a7a\u95f4\u5e76\u5b8c\u6210\u7535\u8def\u677f\u5e03\u5c40\uff08ECAD\uff09\u540e\uff0cECAD&nbsp;\u6570\u636e\u4f1a\u88ab\u5bfc\u5165&nbsp;Clarity 3D Solver&nbsp;\u8fdb\u884c\u5b8c\u6574\u7684&nbsp;3D FEM EM&nbsp;\u4eff\u771f\u3002Clarity 3D Solver&nbsp;\u88ab\u7528\u4e8e&nbsp;PCB\u3001IC&nbsp;\u5c01\u88c5\u4ee5\u53ca\u7247\u4e0a\u7cfb\u7edf\uff08SoIC\uff09\u7684\u5173\u952e\u4e92\u8054\u8bbe\u8ba1\uff0c<strong>\u91c7\u7528\u4e86<\/strong><strong>&nbsp;Cadence&nbsp;\u5206\u5e03\u5f0f\u591a\u91cd\u5904\u7406\u6280\u672f\uff0c\u4e3a\u5927\u578b\u8bbe\u8ba1\u63d0\u4f9b\u8fd1\u4e4e\u65e0\u9650\u7684\u5904\u7406\u80fd\u529b\u548c&nbsp;10&nbsp;\u500d\u7684\u901f\u5ea6\u63d0\u5347\u3002<\/strong><\/p>\n\n\n\n<p>\u5bf9\u6bd4\u5e73\u9762 PCB&nbsp;\u51e0\u4f55\u6784\u578b\u4eff\u771f\uff0c\u521a\u67d4&nbsp;PCB&nbsp;\u8981\u5c06\u521a\u6027\u7535\u8def\u677f\u4e0e\u53ef\u4ee5\u5728\u4efb\u610f\u65b9\u5411\u5f2f\u66f2\u548c\u626d\u66f2\u7684&nbsp;3D&nbsp;\u67d4\u6027\u677f\u7ed3\u5408\uff08\u56fe&nbsp;2\uff09\uff0c\u5de5\u4f5c\u6d41\u7a0b\u66f4\u52a0\u590d\u6742\u3002<\/p>\n\n\n\n<p>\u521a\u67d4\u7ed3\u5408\u677f\u7684\u4f20\u7edf\u8bbe\u8ba1\u65b9\u6cd5\u91c7\u7528\u7684\u662f\u673a\u68b0\u8ba1\u7b97\u673a\u8f85\u52a9\u8bbe\u8ba1\uff08MCAD\uff09\u6d41\u7a0b\uff0c\u7535\u8def\u677f\u9996\u5148\u88ab\u5bfc\u5165&nbsp;AutoCAD&nbsp;\u7b49&nbsp;3D MCAD&nbsp;\u5de5\u5177\u8fdb\u884c&nbsp;3D&nbsp;\u5f2f\u66f2\uff0c\u7136\u540e\u5c06\u5f2f\u66f2\u7684\u7535\u8def\u677f\u4ee5&nbsp;a.step\/.iges\/.sat&nbsp;\u6587\u4ef6\u683c\u5f0f\u5bfc\u51fa\u81f3&nbsp;3D EM&nbsp;\u5de5\u5177\u8fdb\u884c&nbsp;S&nbsp;\u53c2\u6570\u63d0\u53d6\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u7ecf\u5e38\u4f1a\u7531\u4e8e\u5f2f\u66f2\u65f6\u901a\u5b54\u4e0e\u5c42\u7684\u9519\u914d\u4ee5\u53ca\u957f\u5ea6\u9519\u914d\u800c\u51fa\u73b0\u4eba\u4e3a\u9519\u8bef\uff0c\u5bf9&nbsp;EM&nbsp;\u5de5\u5177\u8fdb\u884c\u6750\u6599\u5c5e\u6027\u5b9a\u4e49\u548c\u7aef\u53e3\u521b\u5efa\u65f6\u4e5f\u96be\u514d\u51fa\u73b0\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u5373\u4fbf\u6574\u4e2a\u6d41\u7a0b\u90fd\u987a\u5229\u5b8c\u6210\uff0cEM\u00a0\u4eff\u771f\u4e5f\u53ef\u80fd\u7531\u4e8e\u8bbe\u8ba1\u590d\u6742\u6027\u548c\u7f51\u683c\u5212\u5206\u7684\u95ee\u9898\u800c\u65e0\u6cd5\u8fdb\u884c\u3002\u8bbe\u8ba1\u5e08\u4f1a\u88ab\u8feb\u9677\u5165\u4ece\u00a0MCAD\u00a0\u5de5\u5177\u5230\u51e0\u4f55\u6784\u578b\u91cd\u5851\u518d\u5230\u00a0EM\u00a0\u5f15\u64ce\u7684\u4eff\u771f\u8bbe\u7f6e\u6076\u6027\u5faa\u73af\u3002\u8fd9\u4e00\u8fed\u4ee3\u8fc7\u7a0b\u9700\u8981\u7e41\u7410\u7684\u7528\u6237\u6c9f\u901a\u4e14\u6781\u4e3a\u8017\u65f6\uff0c\u53d6\u51b3\u4e8e\u8bbe\u8ba1\u8303\u56f4\uff0c\u51e0\u4e2a\u5c0f\u65f6\u5230\u51e0\u5929\uff0c\u751a\u81f3\u51e0\u4e2a\u793c\u62dc\u90fd\u6709\u53ef\u80fd\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"480\" height=\"287\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/2.png\" alt=\"\" class=\"wp-image-1569\"\/><figcaption>\u56fe 2\uff1a\u6709\u00a04\u00a0\u4e2a\u521a\u6027\u533a\u57df\u548c\u00a03\u00a0\u4e2a\u67d4\u6027\u533a\u57df\u7684\u521a\u67d4\u7ed3\u5408\u7535\u8def\u677f<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"has-text-align-left\"><strong>\u81ea\u52a8\u5316\u5de5\u4f5c\u6d41\u7a0b<\/strong> <\/h2>\n\n\n\n<p>Cadence&nbsp;\u5de5\u4f5c\u6d41\u7a0b\u91c7\u7528<strong>\u5168\u81ea\u52a8\u5316\u3001\u6613\u4e8e\u4f7f\u7528\u7684\u89e3\u51b3\u65b9\u6848\uff0c<\/strong>\u5f88\u597d\u5730\u5e94\u5bf9\u4e86\u521a\u67d4\u5f2f\u66f2\u5206\u6790\u7684\u6311\u6218\uff0c<strong>\u8bbe\u8ba1\u5e08\u4ec5\u9700\u51e0\u5206\u949f\u5373\u53ef\u8f7b\u677e\u5b8c\u6210\u8bbe\u7f6e\u3002<\/strong>\u6d41\u7a0b\u5177\u4f53\u5206\u6210&nbsp;5&nbsp;\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<p><strong>01<\/strong>\u5728 Allegro PCB Editor&nbsp;\u8f6f\u4ef6\u4e2d\u5b9a\u4e49\u53c2\u6570\u3002<\/p>\n\n\n\n<p><strong>02<\/strong>\u5c06\u5b9a\u4e49\u597d\u7684\u53c2\u6570\u5bfc\u5165 Clarity 3D Solver&nbsp;\u73af\u5883\uff0c\u5e76\u9a8c\u8bc1\u53e0\u5c42\u7269\u7406\u5c5e\u6027\u3001\u7f51\u7edc\u3001\u5143\u4ef6\u548c\u4e0d\u540c\u533a\u57df\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p><strong>03<\/strong>\u4f7f\u7528\u81ea\u52a8\u5316\u7aef\u53e3\u5de5\u5177\u5b9a\u4e49\u7aef\u53e3\u3002<\/p>\n\n\n\n<p><strong>04<\/strong>\u5c06\u83b7\u5f97\u7684 .spd&nbsp;\u6587\u4ef6\u5bfc\u5165&nbsp;Clarity 3D Solver&nbsp;\u5de5\u4f5c\u53f0\u73af\u5883\u3002<\/p>\n\n\n\n<p><strong>05<\/strong>\u5b9a\u4e49\u89e3\u51b3\u65b9\u6848\u7684\u9891\u7387\u548c\u9891\u7387\u626b\u63cf\uff0c\u542f\u52a8\u4eff\u771f\u3002<\/p>\n\n\n\n<p>\u4e0a\u8ff0\u6b65\u9aa4\u4e0e\u4f20\u7edf\u4eba\u5de5 MCAD\u00a0\u5de5\u4f5c\u6d41\u7a0b\u7684\u4e0d\u540c\u4e4b\u5904\u53ef\u53c2\u8003\u56fe\u00a03\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"1280\" height=\"637\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/4.jpg\" alt=\"\" class=\"wp-image-1570\"\/><figcaption>\u56fe 4\uff1a\u5df2\u9009\u7f51\u683c\u7684\u4eff\u771f|S21|\u4e0e|S11|<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"1280\" height=\"744\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/5.jpg\" alt=\"\" class=\"wp-image-1571\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"359\" height=\"960\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/6.jpg\" alt=\"\" class=\"wp-image-1572\"\/><figcaption>\u56fe 5\uff1a\u7535\u4ecb\u8d28\u5c42\uff08a\uff09\u548c\u91d1\u5c5e\u5c42\uff08b\uff09\u7684\u7f51\u683c\u5212\u5206\uff0c\u91d1\u5c5e\u5c42\u7684\u8868\u9762\u7535\u6d41\u5bc6\u5ea6\uff08c\uff09<\/figcaption><\/figure><\/div>\n\n\n\n<p>\u793a\u4f8b\u4e8c\u9009\u62e9\u4e86\u53e6\u5916\u4e00\u79cd\u4e09\u5904\u5f2f\u66f2\u521a\u67d4\u7ed3\u5408\u677f\uff0c\u62e5\u6709\u4e09\u4e2a\u67d4\u6027\u533a\u548c 2&nbsp;\u4e2a\u521a\u6027\u533a\uff08\u56fe&nbsp;6\uff09\u3002\u4fe1\u53f7\u7ebf\u4ece\u521a\u6027\u533a&nbsp;1&nbsp;\u51fa\u53d1\uff0c\u4e00\u8def\u7ecf\u8fc7\u67d4\u6027\u533a&nbsp;1\u30012\u30013\uff0c\u5728\u521a\u6027\u533a&nbsp;2&nbsp;\u4e2d\u6b62\u3002\u63a5\u5730\u5e73\u9762\u7531&nbsp;0.3 mm&nbsp;\u7ebf\u5bbd\u548c&nbsp;0.3 mm&nbsp;\u95f4\u9699\u7684\u4e24\u6761\u5bf9\u89d2\u4ea4\u53c9\u5e73\u884c\u7ebf\uff08Xhatch\uff09\u6784\u6210\u3002<\/p>\n\n\n\n<p>\u56fe 6\uff08c\uff09\u4e2d\u663e\u793a\u4e86\u4f4d\u4e8e\u00a02\u00a0\u4e2a\u521a\u6027\u622a\u9762\u5904\u7684\u7aef\u70b9\u3002\u7535\u8def\u6027\u80fd\u7684\u4eff\u771f\u73af\u5883\u4e3a\u00a010 GHz\uff0c\u9891\u7387\u626b\u63cf\u4e3a\u00a010 MHz\u00a0\u5230\u00a010 GHz\u3002\u56fe\u00a07\u6240\u793a\u7684\u7f51\u683c\u5212\u5206\u63cf\u8ff0\u4e86\u00a0Clarity 3D Solver\u00a0\u4e0b\u4ea4\u53c9\u5e73\u884c\u7ebf\u63a5\u5730\u5e73\u9762\u3001\u5f2f\u66f2\u533a\u57df\u548c\u4fe1\u53f7\u7f51\u7684\u5efa\u6a21\u5c42\u4e0e\u5206\u6790\u7ec6\u8282\u3002\u56fe\u00a08\u00a0\u4e2d\u7684\u4eff\u771f|S21|\u548c|S11|\u663e\u793a\u4e86\u5f2f\u66f2\u53c2\u6570\u4e0e\u9891\u7387\u54cd\u5e94\u51fd\u6570\u7684\u7ec6\u5fae\u5dee\u522b\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"1280\" height=\"744\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/7.jpg\" alt=\"\" class=\"wp-image-1573\"\/><figcaption>\u56fe 6\uff1a\u4e09\u5904\u5f2f\u66f2\u521a\u67d4\u7ed3\u5408\u677f\u5728\u00a0Allegro PCB Editor\u00a0\u4e2d\u663e\u793a\u7684\u5e03\u5c40\uff08a\uff09\u3001\u4e09\u7ef4\u89c6\u56fe\uff08b\uff09\u548c\u5728\u00a0Clarity 3D Solver\u00a0\u5de5\u4f5c\u53f0\u4e2d\u7684\u5256\u9762\uff08c\uff09<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"1280\" height=\"702\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/8.jpg\" alt=\"\" class=\"wp-image-1574\"\/><figcaption>\u56fe 7\uff1a\u91d1\u5c5e\u5c42\u7684\u7f51\u683c\u5212\u5206\u3001\u67d4\u6027\u7535\u8def\u548c\u521a\u6027\u677f\u89c6\u56fe<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"1280\" height=\"633\" src=\"https:\/\/www.mtxio.cn\/wp-content\/uploads\/2021\/11\/9.jpg\" alt=\"\" class=\"wp-image-1575\"\/><figcaption>\u56fe 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