{"id":93927,"date":"2026-08-13T12:01:11","date_gmt":"2026-08-13T04:01:11","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/93927.html"},"modified":"2026-08-13T12:01:11","modified_gmt":"2026-08-13T04:01:11","slug":"%e5%a4%9a%e5%b1%82%e6%9d%bfemc%e6%94%b9%e7%89%88%e4%bb%b7%e6%a0%bc%e5%8f%82%e8%80%83-%e6%8b%86%e8%a7%a3%e6%94%b9%e7%89%88%e5%85%a8%e7%bb%b4%e5%ba%a6%e6%88%90%e6%9c%ac%e6%9e%84%e6%88%90","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/93927.html","title":{"rendered":"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210"},"content":{"rendered":"

\u5f88\u591a\u786c\u4ef6\u5de5\u7a0b\u5e08\u9047\u5230 EMC \u6d4b\u8bd5\u8f90\u5c04\u3001\u4f20\u5bfc\u8d85\u6807，\u7b2c\u4e00\u53cd\u5e94\u5c31\u662f\u6539\u7248，\u4f46\u5bf9\u591a\u5c42\u677f EMC \u6539\u7248\u7684\u6574\u4f53\u6210\u672c\u6ca1\u6709\u6e05\u6670\u8ba4\u77e5\u3002\u591a\u6570\u4eba\u53ea\u770b\u5230 PCB \u5236\u7248\u8d39\u7528，\u5ffd\u7565 Layout \u6539\u7248\u5de5\u65f6\u3001SI\/PI \u4eff\u771f\u3001\u94a2\u7f51\u3001SMT \u6253\u6837\u3001\u590d\u6d4b\u3001\u7269\u6599\u635f\u8017\u7b49\u9690\u6027\u652f\u51fa\u3002\u540c\u6837\u662f EMC \u6574\u6539，\u5c40\u90e8\u8c03\u6574\u5730\u5e73\u9762\u5206\u5272\u548c\u6574\u4f53\u63a8\u7ffb\u53e0\u5c42\u67b6\u6784，\u603b\u6210\u672c\u53ef\u4ee5\u76f8\u5dee\u6570\u500d\u3002\u60f3\u8981\u505a\u597d\u9879\u76ee\u9884\u7b97\u7ba1\u63a7，\u9996\u5148\u8981\u62c6\u89e3\u591a\u5c42\u677f EMC \u6539\u7248\u5b8c\u6574\u6210\u672c\u6784\u6210，\u5206\u6e05\u663e\u6027\u6210\u672c\u4e0e\u9690\u6027\u6210\u672c，\u624d\u80fd\u5efa\u7acb\u5408\u7406\u7684\u4ef7\u683c\u9884\u671f，\u907f\u514d\u9879\u76ee\u9884\u7b97\u5931\u63a7\u3002<\/p>\n

\"\"<\/p>\n

\u200b\u4e00\u3001\u8bbe\u8ba1\u6539\u7248\u4eba\u529b\u6210\u672c：EDA \u4fee\u6539\u3001\u4eff\u771f\u4e0e\u8bc4\u5ba1\u8d39\u7528<\/p>\n

EMC \u6539\u7248\u9996\u5148\u662f\u8bbe\u8ba1\u7aef\u7684\u6539\u52a8，\u8fd9\u662f\u5f88\u591a\u56e2\u961f\u5bb9\u6613\u4f4e\u4f30\u7684\u90e8\u5206\u3002\u6309\u7167\u6539\u52a8\u5e45\u5ea6\u53ef\u4ee5\u5206\u4e3a\u4e09\u6863\u3002\u8f7b\u5ea6\u6539\u7248，\u4ec5\u8c03\u6574\u5c40\u90e8\u94fa\u94dc\u3001\u589e\u52a0\u63a5\u5730\u8fc7\u5b54\u56f4\u680f\u3001\u4fee\u6539\u5c11\u6570\u5173\u952e\u65f6\u949f\u8d70\u7ebf，\u539f\u7406\u56fe\u4e0d\u53d8，\u7f51\u8868\u57fa\u672c\u4e0d\u52a8\u3002\u56db\u5c42\u2011\u516d\u5c42\u666e\u901a\u5de5\u63a7\u677f，\u5355\u7eaf Layout \u4fee\u6539\u5de5\u65f6\u6210\u672c\u5927\u81f4\u5728 1500\u20113500 \u5143\u533a\u95f4，\u4e3b\u8981\u5de5\u4f5c\u662f\u8c03\u6574\u56de\u6d41\u8def\u5f84\u3001\u8865\u5145\u5206\u5730\u7f1d\u5408\u8fc7\u5b54\u3001\u4fee\u6539 IO \u533a\u57df\u8d70\u7ebf\u7ea6\u675f，\u4e0d\u9700\u8981\u963b\u6297\u91cd\u7b97\u3002<\/p>\n

\u4e2d\u5ea6\u6539\u7248，\u9700\u8981\u91cd\u65b0\u89c4\u5212\u7535\u6e90\u5730\u5206\u5272\u3001\u8c03\u6574\u5173\u952e\u4fe1\u53f7\u62d3\u6251\u3001\u4fee\u6539\u90e8\u5206\u8fc7\u5b54\u7b56\u7565，\u90e8\u5206\u7f51\u7edc\u9700\u8981\u91cd\u65b0\u505a\u963b\u6297\u6821\u9a8c\u3002\u8fd9\u7c7b\u6539\u52a8\u4f1a\u6d89\u53ca\u5185\u5c42\u5e73\u9762\u8c03\u6574，\u9700\u8981\u91cd\u65b0\u6838\u5bf9\u53e0\u5c42\u963b\u6297\u53c2\u6570，\u90e8\u5206\u573a\u666f\u9700\u8981\u7b80\u6613 PDN \u4eff\u771f，\u6574\u4f53\u8bbe\u8ba1\u8d39\u7528 3500\u20117000 \u5143\u3002\u8fd9\u79cd\u60c5\u51b5\u5e38\u89c1\u4e8e\u4f20\u5bfc\u9a9a\u6270\u8d85\u6807，\u9700\u8981\u91cd\u6784\u7535\u6e90\u56de\u6d41\u8def\u5f84，\u6a21\u62df\u6570\u5b57\u5206\u533a\u91cd\u65b0\u89c4\u5212\u3002<\/p>\n

\u91cd\u5ea6\u6539\u7248，\u76f4\u63a5\u4fee\u6539\u53e0\u5c42\u987a\u5e8f\u3001\u589e\u51cf\u677f\u5c42\u5c42\u6570\u3001\u66f4\u6362\u677f\u6750\u4ecb\u8d28\u53c2\u6570，\u6574\u5957\u963b\u6297\u5168\u90e8\u91cd\u65b0\u8ba1\u7b97，\u9700\u8981\u5b8c\u6574 SI\u2011PI \u4eff\u771f\u8fed\u4ee3\u3002\u56db\u5c42\u6539\u516d\u5c42\u3001\u516d\u5c42\u6539\u516b\u5c42\u5c31\u5c5e\u4e8e\u8be5\u7c7b\u522b，\u8bbe\u8ba1\u5de5\u4f5c\u91cf\u5927\u5e45\u4e0a\u6da8，\u8bbe\u8ba1\u8d39\u7528\u666e\u904d 7000\u201115000 \u5143，\u9ad8\u901f\u63a5\u53e3\u8f83\u591a\u7684\u677f\u5b50\u4ef7\u683c\u8fd8\u4f1a\u7ee7\u7eed\u4e0a\u6d6e\u3002<\/p>\n

\u989d\u5916\u8fd8\u6709\u8bc4\u5ba1\u6210\u672c，EMC \u4e13\u9879 DFM \u8bc4\u5ba1，\u7b2c\u4e09\u65b9\u6280\u672f\u5ba1\u6838，\u4e00\u822c 1000\u20113000 \u5143\u6bcf\u6b21，\u7528\u6765\u63d0\u524d\u89c4\u907f\u6539\u7248\u540e\u751f\u4ea7\u5de5\u827a\u5e26\u6765\u7684\u4e8c\u6b21 EMC \u9690\u60a3\u3002<\/p>\n<\/p>\n

\u4e8c\u3001PCB \u5236\u7248 NRE \u5de5\u7a0b\u8d39\u4e0e\u7269\u6599\u6253\u6837\u6210\u672c<\/p>\n

\u591a\u5c42\u677f\u6539\u7248，\u54ea\u6015\u539f\u7406\u56fe\u6ca1\u6709\u6539\u52a8，\u53ea\u8981 Gerber \u6587\u4ef6\u53d1\u751f\u53d8\u5316，\u5de5\u5382\u5c31\u8981\u6536\u53d6\u5168\u5957\u5de5\u7a0b NRE \u8d39\u7528，\u8fd9\u662f\u4e00\u6b21\u6027\u56fa\u5b9a\u652f\u51fa，\u4e0d\u53d7\u6253\u6837\u6570\u91cf\u5f71\u54cd\u3002\u56db\u5c42\u677f\u6539\u7248 NRE \u5de5\u7a0b\u8d39\u5927\u81f4 800\u20111500 \u5143；\u516d\u5c42\u677f 1200\u20112200 \u5143；\u516b\u5c42\u53ca\u4ee5\u4e0a\u9ad8\u591a\u5c42\u677f\u53ef\u4ee5\u8fbe\u5230 2000\u20114000 \u5143\u3002\u5f88\u591a\u5de5\u7a0b\u5e08\u8bef\u4ee5\u4e3a\u5c0f\u6539\u52a8\u53ef\u4ee5\u590d\u7528\u65e7\u7248\u5de5\u7a0b\u6587\u4ef6，\u591a\u5c42\u677f\u53ea\u8981\u5185\u5c42\u94fa\u94dc\u3001\u5206\u5272\u3001\u8d70\u7ebf\u4efb\u610f\u4e00\u5904\u6539\u52a8，\u83f2\u6797\u3001\u94bb\u5b54\u8d44\u6599\u3001\u538b\u5c42\u53c2\u6570\u5168\u90e8\u9700\u8981\u91cd\u65b0\u5904\u7406，\u65e0\u6cd5\u590d\u7528\u65e7\u7248\u5de5\u7a0b\u3002<\/p>\n

\u5236\u7248\u7269\u6599\u6253\u6837\u6210\u672c，\u53d7\u5c42\u6570\u3001\u677f\u5c3a\u5bf8\u3001\u963b\u6297\u63a7\u5236\u3001\u677f\u6750\u7c7b\u578b\u5f71\u54cd\u5f88\u5927\u3002\u5e38\u89c4 FR4 \u677f\u6750，100\u00d7100mm \u6837\u677f，\u56db\u5c42\u677f 5\u201110 \u7247\u6253\u6837 1000\u20112200 \u5143；\u516d\u5c42\u677f 1800\u20113500 \u5143；\u516b\u5c42\u677f 3000\u20116000 \u5143\u3002\u5982\u679c\u6539\u7248\u540e\u589e\u52a0\u963b\u6297\u63a7\u5236\u8981\u6c42，\u6574\u4f53\u5236\u7248\u4ef7\u683c\u4e0a\u6d6e 20%\u201140%；\u6362\u6210\u9ad8 TG \u677f\u6750\u3001\u9ad8\u9891\u677f\u6750，\u6210\u672c\u76f4\u63a5\u7ffb\u500d\u3002<\/p>\n

\u8fd9\u91cc\u8981\u533a\u5206：\u4ec5\u5916\u5c42\u8d70\u7ebf\u6539\u52a8，\u5185\u5c42\u5e73\u9762\u5b8c\u5168\u4e0d\u52a8，\u5236\u7248\u6210\u672c\u6700\u4f4e；\u4e00\u65e6\u4fee\u6539\u5185\u5c42\u5730 \/ \u7535\u6e90\u5e73\u9762，\u65e0\u8bba\u6539\u52a8\u9762\u79ef\u5927\u5c0f，\u90fd\u5c5e\u4e8e\u5b8c\u6574\u6539\u7248，\u6210\u672c\u4e0d\u4f1a\u964d\u4f4e\u3002<\/p>\n<\/p>\n

\u4e09\u3001\u4e0b\u6e38\u884d\u751f\u6210\u672c：\u94a2\u7f51\u3001SMT \u8d34\u7247\u3001\u7269\u6599\u635f\u8017<\/p>\n

PCB \u6539\u7248\u5b8c\u6210\u5e76\u4e0d\u4ee3\u8868\u6574\u6539\u7ed3\u675f，\u884d\u751f\u8d39\u7528\u5360\u6bd4\u5f80\u5f80\u5f88\u9ad8\u3002\u7b2c\u4e00\u662f\u94a2\u7f51，PCB \u710a\u76d8\u3001\u963b\u710a\u6ca1\u6709\u6539\u52a8，\u53ef\u4ee5\u7ee7\u7eed\u6cbf\u7528\u65e7\u94a2\u7f51；\u5982\u679c BGA \u533a\u57df\u3001\u710a\u76d8\u4f4d\u7f6e\u3001\u5c40\u90e8\u5f00\u7a97\u53d1\u751f\u53d8\u5316，\u5c31\u9700\u8981\u91cd\u65b0\u5f00\u94a2\u7f51，\u666e\u901a\u94a2\u7f51 800\u20111500 \u5143，\u9636\u68af\u94a2\u7f51 1500\u20112500 \u5143\u3002<\/p>\n

\u7b2c\u4e8c\u662f SMT \u8d34\u7247\u6253\u6837\u8d39\u7528，\u591a\u5c42\u6837\u677f\u8d34\u7247，\u6839\u636e\u5668\u4ef6\u5bc6\u5ea6，2000\u20116000 \u5143\u4e0d\u7b49\u3002\u6539\u7248\u4e4b\u540e\u65e7\u7248\u672c\u5e93\u5b58 PCB \u57fa\u672c\u5931\u6548，\u5df2\u7ecf\u8d34\u88c5\u5b8c\u6210\u7684 PCBA \u6837\u54c1\u5927\u591a\u62a5\u5e9f，BOM \u5143\u5668\u4ef6\u4e5f\u4f1a\u4ea7\u751f\u5e93\u5b58\u635f\u8017\u3002\u5982\u679c\u9879\u76ee\u5df2\u7ecf\u8fdb\u5165\u5c0f\u6279\u91cf\u9636\u6bb5，\u65e7\u6279\u6b21\u677f\u5b50\u65e0\u6cd5\u4fee\u590d，\u7269\u6599\u62a5\u5e9f\u635f\u5931\u4f1a\u8fdb\u4e00\u6b65\u653e\u5927\u3002<\/p>\n

\u7b2c\u4e09\u662f EMC \u5b9e\u9a8c\u5ba4\u590d\u6d4b\u8d39\u7528，\u4f20\u5bfc + \u8f90\u5c04\u5168\u5957\u6d4b\u8bd5，\u7b2c\u4e09\u65b9\u5b9e\u9a8c\u5ba4\u5355\u6b21\u6d4b\u8bd5\u666e\u904d 3000\u20118000 \u5143\u3002\u6539\u7248\u4e4b\u540e\u81f3\u5c11\u4e00\u8f6e\u590d\u6d4b，\u6574\u6539\u4e0d\u901a\u8fc7\u8fd8\u8981\u8fed\u4ee3\u591a\u6b21\u590d\u6d4b，\u8fd9\u90e8\u5206\u662f\u975e\u5e38\u5bb9\u6613\u88ab\u5ffd\u7565\u7684\u521a\u6027\u652f\u51fa\u3002<\/p>\n<\/p>\n

\u56db\u3001\u9690\u6027\u65f6\u95f4\u6210\u672c，\u9879\u76ee\u5ef6\u671f\u5e26\u6765\u7684\u95f4\u63a5\u635f\u5931<\/p>\n

\u786c\u4ef6\u9879\u76ee\u91cc，\u65f6\u95f4\u6210\u672c\u5c5e\u4e8e\u9690\u5f62\u4f46\u4ee3\u4ef7\u6781\u9ad8\u7684\u90e8\u5206\u3002\u4e00\u6b21\u5b8c\u6574\u591a\u5c42\u677f EMC \u6539\u7248，\u8bbe\u8ba1\u4fee\u6539 + PCB \u751f\u4ea7 + SMT + \u590d\u6d4b，\u4fdd\u5b88\u5468\u671f 14\u201125 \u4e2a\u5de5\u4f5c\u65e5\u3002\u5982\u679c\u591a\u6b21\u8fed\u4ee3\u6539\u7248，\u7814\u53d1\u5468\u671f\u76f4\u63a5\u62c9\u957f\u6570\u6708\u3002\u6d88\u8d39\u7535\u5b50\u3001\u5de5\u63a7\u9879\u76ee\u5ef6\u671f，\u4f1a\u9519\u8fc7\u5e02\u573a\u7a97\u53e3，\u9020\u6210\u8ba2\u5355\u635f\u5931\u3002\u884c\u4e1a\u6709\u4e00\u4e2a\u666e\u904d\u5171\u8bc6：\u524d\u671f\u505a\u597d EMC \u9884\u8bbe\u8ba1\u6295\u5165 1 \u4efd\u6210\u672c，\u540e\u671f\u6539\u7248\u53ef\u80fd\u8981\u4ed8\u51fa\u5341\u500d\u4ee5\u4e0a\u7efc\u5408\u4ee3\u4ef7\u3002\u5f88\u591a\u56e2\u961f\u53ea\u7b97\u76f4\u63a5\u7269\u6599\u5f00\u9500，\u5ffd\u7565\u5ef6\u671f\u5e26\u6765\u5546\u4e1a\u635f\u5931，\u6700\u7ec8\u6574\u4f53\u6295\u5165\u8fdc\u8d85\u9884\u671f\u3002<\/p>\n<\/p>\n

\u4e94\u3001\u4e0d\u540c\u6539\u52a8\u7b49\u7ea7\u7efc\u5408\u9884\u7b97\u53c2\u8003<\/p>\n

\u8f7b\u5ea6 EMC \u6539\u7248（\u53ea\u6539\u5916\u5c42\u8d70\u7ebf\u3001\u5c40\u90e8\u8fc7\u5b54\u3001\u94fa\u94dc，\u53e0\u5c42\u4e0d\u53d8）：\u8bbe\u8ba1 1500\u20113500 + PCB \u6253\u6837 1000\u20112500 + \u8d34\u7247 + \u590d\u6d4b 5000\u20119000，\u7efc\u5408\u603b\u9884\u7b97 8000\u201115000 \u5143\u3002\u4e2d\u5ea6 EMC \u6539\u7248（\u4fee\u6539\u5185\u5c42\u5e73\u9762\u5206\u5272\u3001\u963b\u6297\u5fae\u8c03，\u5c42\u6570\u4e0d\u53d8）：\u8bbe\u8ba1 3500\u20117000 + PCB \u6253\u6837 1800\u20114000 + \u8d34\u7247\u590d\u6d4b 7000\u201112000，\u7efc\u5408\u9884\u7b97 12000\u201123000 \u5143\u3002\u91cd\u5ea6 EMC \u6539\u7248（\u6539\u52a8\u53e0\u5c42\u3001\u589e\u51cf\u5c42\u6570\u3001\u66f4\u6362\u677f\u6750）：\u8bbe\u8ba1 7000\u201115000 + PCB \u6253\u6837 3000\u20117000 + \u8d34\u7247\u590d\u6d4b 10000\u201118000，\u7efc\u5408\u9884\u7b97 20000\u201140000 \u5143\u4ee5\u4e0a\u3002<\/p>\n

\u4ee5\u4e0a\u4e3a\u884c\u4e1a 2026 \u5e02\u573a\u533a\u95f4\u53c2\u8003，\u9879\u76ee\u5c3a\u5bf8\u3001\u5668\u4ef6\u5bc6\u5ea6\u3001\u662f\u5426\u52a0\u6025\u4f1a\u9020\u6210\u4e0a\u4e0b\u6d6e\u52a8\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

\u5f88\u591a\u786c\u4ef6\u5de5\u7a0b\u5e08\u9047\u5230 EMC \u6d4b\u8bd5\u8f90\u5c04\u3001\u4f20\u5bfc\u8d85\u6807，\u7b2c\u4e00\u53cd\u5e94\u5c31\u662f\u6539\u7248，\u4f46\u5bf9\u591a\u5c42\u677f EMC \u6539\u7248\u7684\u6574\u4f53\u6210\u672c\u6ca1\u6709\u6e05\u6670\u8ba4\u77e5\u3002\u591a\u6570\u4eba\u53ea\u770b\u5230 PCB \u5236\u7248\u8d39\u7528，\u5ffd\u7565 Layout \u6539\u7248\u5de5\u65f6\u3001SI\/PI \u4eff\u771f\u3001\u94a2\u7f51\u3001SMT \u6253\u6837\u3001\u590d\u6d4b\u3001\u7269\u6599\u635f\u8017\u7b49\u9690\u6027\u652f\u51fa\u3002\u540c\u6837\u662f EMC \u6574\u6539，\u5c40\u90e8\u8c03\u6574\u5730\u5e73\u9762\u5206\u5272\u548c\u6574\u4f53\u63a8\u7ffb\u53e0\u5c42\u67b6\u6784，\u603b\u6210\u672c\u53ef\u4ee5\u76f8\u5dee\u6570\u500d\u3002\u60f3\u8981\u505a\u597d\u9879\u76ee\u9884\u7b97\u7ba1\u63a7，\u9996\u5148\u8981\u62c6\u89e3\u591a\u5c42\u677f EMC \u6539\u7248\u5b8c\u6574\u6210\u672c\u6784\u6210&#xff0<\/p>\n","protected":false},"author":2,"featured_media":93926,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[7162,4786,2606],"topic":[],"class_list":["post-93927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-pcb","tag-2606"],"yoast_head":"\n\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/93927.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u5f88\u591a\u786c\u4ef6\u5de5\u7a0b\u5e08\u9047\u5230 EMC \u6d4b\u8bd5\u8f90\u5c04\u3001\u4f20\u5bfc\u8d85\u6807，\u7b2c\u4e00\u53cd\u5e94\u5c31\u662f\u6539\u7248，\u4f46\u5bf9\u591a\u5c42\u677f EMC \u6539\u7248\u7684\u6574\u4f53\u6210\u672c\u6ca1\u6709\u6e05\u6670\u8ba4\u77e5\u3002\u591a\u6570\u4eba\u53ea\u770b\u5230 PCB \u5236\u7248\u8d39\u7528，\u5ffd\u7565 Layout \u6539\u7248\u5de5\u65f6\u3001SI\/PI \u4eff\u771f\u3001\u94a2\u7f51\u3001SMT \u6253\u6837\u3001\u590d\u6d4b\u3001\u7269\u6599\u635f\u8017\u7b49\u9690\u6027\u652f\u51fa\u3002\u540c\u6837\u662f EMC \u6574\u6539，\u5c40\u90e8\u8c03\u6574\u5730\u5e73\u9762\u5206\u5272\u548c\u6574\u4f53\u63a8\u7ffb\u53e0\u5c42\u67b6\u6784，\u603b\u6210\u672c\u53ef\u4ee5\u76f8\u5dee\u6570\u500d\u3002\u60f3\u8981\u505a\u597d\u9879\u76ee\u9884\u7b97\u7ba1\u63a7，\u9996\u5148\u8981\u62c6\u89e3\u591a\u5c42\u677f EMC \u6539\u7248\u5b8c\u6574\u6210\u672c\u6784\u6210&#xff0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/93927.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-13T04:01:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260813040110-6a7d418656278.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/93927.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/93927.html\",\"name\":\"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-08-13T04:01:11+00:00\",\"dateModified\":\"2026-08-13T04:01:11+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/93927.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/93927.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/93927.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/93927.html","og_locale":"zh_CN","og_type":"article","og_title":"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u5f88\u591a\u786c\u4ef6\u5de5\u7a0b\u5e08\u9047\u5230 EMC \u6d4b\u8bd5\u8f90\u5c04\u3001\u4f20\u5bfc\u8d85\u6807，\u7b2c\u4e00\u53cd\u5e94\u5c31\u662f\u6539\u7248，\u4f46\u5bf9\u591a\u5c42\u677f EMC \u6539\u7248\u7684\u6574\u4f53\u6210\u672c\u6ca1\u6709\u6e05\u6670\u8ba4\u77e5\u3002\u591a\u6570\u4eba\u53ea\u770b\u5230 PCB \u5236\u7248\u8d39\u7528，\u5ffd\u7565 Layout \u6539\u7248\u5de5\u65f6\u3001SI\/PI \u4eff\u771f\u3001\u94a2\u7f51\u3001SMT \u6253\u6837\u3001\u590d\u6d4b\u3001\u7269\u6599\u635f\u8017\u7b49\u9690\u6027\u652f\u51fa\u3002\u540c\u6837\u662f EMC \u6574\u6539，\u5c40\u90e8\u8c03\u6574\u5730\u5e73\u9762\u5206\u5272\u548c\u6574\u4f53\u63a8\u7ffb\u53e0\u5c42\u67b6\u6784，\u603b\u6210\u672c\u53ef\u4ee5\u76f8\u5dee\u6570\u500d\u3002\u60f3\u8981\u505a\u597d\u9879\u76ee\u9884\u7b97\u7ba1\u63a7，\u9996\u5148\u8981\u62c6\u89e3\u591a\u5c42\u677f EMC \u6539\u7248\u5b8c\u6574\u6210\u672c\u6784\u6210&#xff0","og_url":"https:\/\/www.wsisp.com\/helps\/93927.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-08-13T04:01:11+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/08\/20260813040110-6a7d418656278.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/93927.html","url":"https:\/\/www.wsisp.com\/helps\/93927.html","name":"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-08-13T04:01:11+00:00","dateModified":"2026-08-13T04:01:11+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/93927.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/93927.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/93927.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u591a\u5c42\u677fEMC\u6539\u7248\u4ef7\u683c\u53c2\u8003-\u62c6\u89e3\u6539\u7248\u5168\u7ef4\u5ea6\u6210\u672c\u6784\u6210"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/93927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=93927"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/93927\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/93926"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=93927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=93927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=93927"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=93927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}