{"id":6360,"date":"2026-05-16T10:36:30","date_gmt":"2026-05-16T02:36:30","guid":{"rendered":"https:\/\/lcamic.com\/latest-news\/how-to-choose-the-right-feedthrough-capacitor-for-emi-suppression"},"modified":"2026-07-07T14:09:23","modified_gmt":"2026-07-07T06:09:23","slug":"how-to-choose-the-right-feedthrough-capacitor-for-emi-suppression","status":"publish","type":"post","link":"https:\/\/lcamic.com\/zh-hans\/technical-sharing\/how-to-choose-the-right-feedthrough-capacitor-for-emi-suppression","title":{"rendered":"\u5982\u4f55\u9009\u62e9\u6b63\u786e\u7684\u7a7f\u5fc3\u7535\u5bb9\u5668\u7528\u4e8eEMI\u6291\u5236\uff1f"},"content":{"rendered":"<p>\u7535\u78c1\u5e72\u6270\uff08EMI\uff09\u662f\u73b0\u4ee3\u7535\u5b50\u7cfb\u7edf\u4e2d\u6700\u5e38\u89c1\u7684\u6311\u6218\u4e4b\u4e00\u3002\u65e0\u8bba\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u533b\u7597\u8bbe\u5907\uff0c\u8fd8\u662f\u822a\u7a7a\u822a\u5929\u7535\u5b50\u4e0e\u901a\u4fe1\u7cfb\u7edf\uff0c\u6709\u5bb3\u7684\u7535\u6c14\u566a\u58f0\u90fd\u53ef\u80fd\u5bfc\u81f4\u7cfb\u7edf\u7a33\u5b9a\u6027\u4e0b\u964d\u3001\u4fe1\u53f7\u4e2d\u65ad\uff0c\u5e76\u5f15\u53d1\u5408\u89c4\u6027\u95ee\u9898\u3002<\/p>\n<p>\u5728\u9ad8\u9891EMI\u6291\u5236\u9886\u57df\uff0c\u7a7f\u5fc3\u7535\u5bb9\u5668\u662f\u6700\u4e3a\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\u3002<\/p>\n<p>\u7a7f\u5fc3\u7535\u5bb9\u5668\u4e13\u4e3a\u6ee4\u9664\u6709\u5bb3\u9ad8\u9891\u566a\u58f0\u800c\u8bbe\u8ba1\uff0c\u540c\u65f6\u5141\u8bb8\u76f4\u6d41\u6216\u4f4e\u9891\u4fe1\u53f7\u987a\u5229\u901a\u8fc7\u3002\u4e0e\u666e\u901a\u7535\u5bb9\u5668\u76f8\u6bd4\uff0c\u7a7f\u5fc3\u7535\u5bb9\u5668\u51ed\u501f\u5176\u72ec\u7279\u7684\u540c\u8f74\u7ed3\u6784\u4e0e\u4f4e\u7535\u611f\u8bbe\u8ba1\uff0c\u5728\u9ad8\u9891\u4e0b\u5177\u6709\u663e\u8457\u66f4\u4f18\u7684\u63d2\u5165\u635f\u8017\u6027\u80fd\u3002<\/p>\n<p>\u968f\u7740\u7535\u5b50\u8bbe\u5907\u7684\u5de5\u4f5c\u9891\u7387\u4e0d\u65ad\u63d0\u9ad8\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387\u6301\u7eed\u52a0\u5feb\uff0c\u5982\u4f55\u6b63\u786e\u9009\u578b\u7a7f\u5fc3\u7535\u5bb9\u5668\uff0c\u5bf9\u4e8e\u6ee1\u8db3EMC\u5408\u89c4\u6027\u8981\u6c42\u3001\u4fdd\u969c\u7cfb\u7edf\u53ef\u9760\u6027\uff0c\u5df2\u53d8\u5f97\u65e5\u76ca\u91cd\u8981\u3002<\/p>\n<h2><strong>\u4ec0\u4e48\u662f\u7a7f\u5fc3\u7535\u5bb9\u5668\uff1f<\/strong><\/h2>\n<p>\u7a7f\u5fc3\u7535\u5bb9\u5668\u662f\u4e00\u79cd\u4e13\u4e3aEMI\u6ee4\u6ce2\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u4e09\u7aef\u7535\u5bb9\u5668\u3002\u5b83\u901a\u5e38\u7a7f\u8fc7\u91d1\u5c5e\u9762\u677f\u6216\u5c4f\u853d\u58f3\u4f53\u5b89\u88c5\uff0c\u4e3a\u9ad8\u9891\u566a\u58f0\u63d0\u4f9b\u4e00\u6761\u4f4e\u963b\u6297\u7684\u5bf9\u5730\u901a\u8def\u3002<\/p>\n<p>\u4e0e\u5b89\u88c5\u5728PCB\u4e0a\u7684\u666e\u901a\u7535\u5bb9\u5668\u4e0d\u540c\uff0c\u7a7f\u5fc3\u7535\u5bb9\u5668\u5728\u4ee5\u4e0b\u65b9\u9762\u8fdb\u884c\u4e86\u4f18\u5316\uff1a<\/p>\n<ul>\n<li>\u9ad8\u9891EMI\u6291\u5236<\/li>\n<li>\u4f4e\u7535\u611f\u6027\u80fd<\/li>\n<li>\u66f4\u4f18\u7684\u63d2\u5165\u635f\u8017<\/li>\n<li>\u66f4\u597d\u7684\u5c4f\u853d\u6548\u679c<\/li>\n<li>\u964d\u4f4e\u4f20\u5bfc\u53d1\u5c04<\/li>\n<\/ul>\n<p>\u5176\u5178\u578b\u5e94\u7528\u9886\u57df\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>EMI\u7535\u6e90\u7ebf\u6ee4\u6ce2\u5668<\/li>\n<li>\u533b\u7597\u8bbe\u5907<\/li>\n<li>\u822a\u7a7a\u822a\u5929\u7535\u5b50<\/li>\n<li>\u519b\u5de5\u7cfb\u7edf<\/li>\n<li>\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/li>\n<li>\u5c04\u9891\u901a\u4fe1\u8bbe\u5907<\/li>\n<li>\u6c7d\u8f66\u7535\u5b50<\/li>\n<\/ul>\n<p>\u636e\u300aIEEE\u7535\u78c1\u517c\u5bb9\u6027\u6c47\u520a\u300b\u53d1\u8868\u7684\u7814\u7a76\u8868\u660e\uff0c\u5728\u9ad8\u9891\u73af\u5883\u4e0b\uff0c\u7a7f\u5fc3\u7535\u5bb9\u5668\u76f8\u8f83\u4e8e\u666e\u901a\u65c1\u8def\u7535\u5bb9\u5668\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u4f20\u5bfcEMI\u7684\u8870\u51cf\u80fd\u529b\u3002<\/p>\n<h2><strong>\u7a7f\u5fc3\u7535\u5bb9\u5668\u9009\u578b\u5173\u952e\u56e0\u7d20<\/strong><\/h2>\n<h3><strong>1. \u7535\u5bb9\u91cf<\/strong><\/h3>\n<p>\u7535\u5bb9\u91cf\u76f4\u63a5\u5f71\u54cd\u6ee4\u6ce2\u9891\u7387\u8303\u56f4\u3002<\/p>\n<p>\u4e00\u822c\u9009\u578b\u6307\u5bfc\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u4f4e\u7535\u5bb9\u91cf\uff0810 pF ~ 1000 pF\uff09<\/li>\n<li>\u9002\u7528\u4e8e\u5c04\u9891\u53ca\u8d85\u9ad8\u9891\u5e94\u7528<\/li>\n<li>\u4fe1\u53f7\u5931\u771f\u6700\u5c0f<\/li>\n<li>\u4e2d\u7b49\u7535\u5bb9\u91cf\uff080.001 \u00b5F ~ 0.1 \u00b5F\uff09<\/li>\n<li>\u5de5\u4e1aEMI\u6291\u5236\u5e38\u7528\u8303\u56f4<\/li>\n<li>\u9002\u7528\u4e8e\u7535\u6e90\u7ebf\u6ee4\u6ce2<\/li>\n<li>\u9ad8\u7535\u5bb9\u91cf\uff081 \u00b5F \u4ee5\u4e0a\uff09<\/li>\n<li>\u4f4e\u9891\u566a\u58f0\u6291\u5236\u80fd\u529b\u5f3a<\/li>\n<li>\u5e38\u7528\u4e8e\u7535\u6e90\u5e94\u7528<\/li>\n<\/ul>\n<p>\u9700\u6ce8\u610f\uff0c\u9009\u62e9\u8fc7\u5927\u7684\u7535\u5bb9\u91cf\u53ef\u80fd\u589e\u52a0\u6f0f\u7535\u6d41\u6216\u5f71\u54cd\u4fe1\u53f7\u5b8c\u6574\u6027\uff0c\u5c24\u5176\u662f\u5728\u901a\u4fe1\u7cfb\u7edf\u4e0e\u7cbe\u5bc6\u7535\u5b50\u8bbe\u5907\u4e2d\u3002<\/p>\n<h3><strong>2. \u63d2\u5165\u635f\u8017\u6027\u80fd<\/strong><\/h3>\n<p>\u63d2\u5165\u635f\u8017\u662fEMI\u6ee4\u6ce2\u5668\u8bbe\u8ba1\u4e2d\u6700\u5173\u952e\u7684\u6307\u6807\u4e4b\u4e00\u3002<\/p>\n<p>\u5b83\u7528\u4e8e\u8861\u91cf\u7a7f\u5fc3\u7535\u5bb9\u5668\u5728\u4e0d\u540c\u9891\u7387\u4e0b\u5bf9\u6709\u5bb3\u566a\u58f0\u7684\u8870\u51cf\u80fd\u529b\u3002<\/p>\n<p>\u63d2\u5165\u635f\u8017\u8d8a\u9ad8\uff0c\u901a\u5e38\u610f\u5473\u7740EMI\u6291\u5236\u6548\u679c\u8d8a\u597d\u3002<\/p>\n<p>\u5de5\u7a0b\u5e08\u5e94\u4ed4\u7ec6\u67e5\u9605\u63d2\u5165\u635f\u8017\u66f2\u7ebf\uff0c\u5e76\u5c06\u5176\u4e0e\u7cfb\u7edf\u7684\u5b9e\u9645\u5de5\u4f5c\u9891\u7387\u8303\u56f4\u8fdb\u884c\u5339\u914d\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5f00\u5173\u7535\u6e90\u901a\u5e38\u4ea7\u751f150 kHz\u81f330 MHz\u7684\u566a\u58f0<\/li>\n<li>\u5c04\u9891\u7cfb\u7edf\u53ef\u80fd\u8981\u6c42\u57281 GHz\u4ee5\u4e0a\u8fdb\u884c\u6291\u5236<\/li>\n<li>\u6c7d\u8f66\u7535\u5b50\u901a\u5e38\u9700\u8981\u5bbd\u5e26EMI\u6ee4\u6ce2<\/li>\n<\/ul>\n<p>\u56fd\u9645EMC\u6807\u51c6\u5982CISPR 32\u548cMIL-STD-461\uff0c\u5747\u5bf9\u7535\u5b50\u8bbe\u5907\u7684\u4f20\u5bfc\u53d1\u5c04\u6027\u80fd\u63d0\u51fa\u4e86\u660e\u786e\u8981\u6c42\u3002<\/p>\n<h3><strong>3. \u989d\u5b9a\u7535\u538b<\/strong><\/h3>\n<p>\u989d\u5b9a\u7535\u538b\u5fc5\u987b\u59cb\u7ec8\u9ad8\u4e8e\u7535\u8def\u7684\u6700\u5927\u5de5\u4f5c\u7535\u538b\u3002<\/p>\n<p>\u5e38\u89c1\u989d\u5b9a\u7535\u538b\u7b49\u7ea7\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>50 V<\/li>\n<li>100 V<\/li>\n<li>250 V<\/li>\n<li>500 V<\/li>\n<li>1000 V\u53ca\u4ee5\u4e0a<\/li>\n<\/ul>\n<p>\u5728\u5de5\u4e1a\u4e0e\u822a\u7a7a\u822a\u5929\u5e94\u7528\u4e2d\uff0c\u5de5\u7a0b\u5e08\u901a\u5e38\u4f1a\u989d\u5916\u9884\u7559\u4e00\u5b9a\u7684\u5b89\u5168\u88d5\u5ea6\uff0c\u4ee5\u63d0\u9ad8\u957f\u671f\u53ef\u9760\u6027\u3002<\/p>\n<p>\u9009\u7528\u989d\u5b9a\u7535\u538b\u4e0d\u8db3\u7684\u7535\u5bb9\u5668\uff0c\u53ef\u80fd\u5bfc\u81f4\u4ecb\u8d28\u51fb\u7a7f\u3001\u8fc7\u70ed\u6216\u8fc7\u65e9\u5931\u6548\u3002<\/p>\n<h3><strong>4. \u989d\u5b9a\u7535\u6d41<\/strong><\/h3>\n<p>\u7528\u4e8e\u7535\u6e90\u6ee4\u6ce2\u573a\u666f\u7684\u7a7f\u5fc3\u7535\u5bb9\u5668\uff0c\u5fc5\u987b\u80fd\u591f\u627f\u53d7\u9884\u671f\u7684\u8fd0\u884c\u7535\u6d41\u3002<\/p>\n<p>\u9ad8\u7535\u6d41\u7cfb\u7edf\u4f1a\u4ea7\u751f\u989d\u5916\u70ed\u91cf\uff0c\u5c24\u5176\u5728\u7d27\u51d1\u578b\u5916\u58f3\u4e2d\u66f4\u4e3a\u663e\u8457\u3002<\/p>\n<p>\u9700\u91cd\u70b9\u5173\u6ce8\u7684\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u70ed\u6027\u80fd<\/li>\n<li>\u73af\u5883\u5de5\u4f5c\u6e29\u5ea6<\/li>\n<li>\u529f\u7387\u8017\u6563<\/li>\n<li>\u673a\u68b0\u7a33\u5b9a\u6027<\/li>\n<\/ul>\n<p>\u533b\u7597\u4e0e\u822a\u7a7a\u822a\u5929\u7cfb\u7edf\u901a\u5e38\u8981\u6c42\u5143\u5668\u4ef6\u5728\u632f\u52a8\u53ca\u6e29\u5ea6\u53d8\u5316\u6761\u4ef6\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n<h3><strong>5. \u5b89\u88c5\u65b9\u5f0f\u4e0e\u673a\u68b0\u8bbe\u8ba1<\/strong><\/h3>\n<p>\u7a7f\u5fc3\u7535\u5bb9\u5668\u63d0\u4f9b\u591a\u79cd\u5b89\u88c5\u914d\u7f6e\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li>\u9694\u677f\u5b89\u88c5<\/li>\n<li>\u710a\u63a5\u5b89\u88c5<\/li>\n<li>\u87ba\u7eb9\u5b89\u88c5<\/li>\n<li>PCB\u5b89\u88c5<\/li>\n<\/ul>\n<p>\u826f\u597d\u7684\u673a\u58f3\u8fde\u63a5\u4e0e\u63a5\u5730\u5bf9\u4e8e\u5b9e\u73b0\u6709\u6548\u7684EMI\u6291\u5236\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u5373\u4f7f\u4f7f\u7528\u9ad8\u54c1\u8d28\u7535\u5bb9\u5668\uff0c\u63a5\u5730\u4e0d\u826f\u4e5f\u4f1a\u663e\u8457\u964d\u4f4e\u6ee4\u6ce2\u6548\u679c\u3002<\/p>\n<p>\u5c4f\u853d\u5916\u58f3\u4e0e\u7a7f\u5fc3\u5b89\u88c5\u7ed3\u6784\u5e94\u5f62\u6210\u8fde\u7eed\u7684\u4f4e\u963b\u6297\u63a5\u5730\u8def\u5f84\u3002<\/p>\n<h3><strong>6. \u73af\u5883\u4e0e\u884c\u4e1a\u8981\u6c42<\/strong><\/h3>\n<p>\u4e0d\u540c\u884c\u4e1a\u5177\u6709\u4e0d\u540c\u7684EMC\u8981\u6c42\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<p><strong><b>\u533b\u7597\u8bbe\u5907<\/b><\/strong><\/p>\n<p>\u533b\u7597\u7cfb\u7edf\u987b\u7b26\u5408IEC 60601 EMC\u8981\u6c42\uff0c\u5e76\u4fdd\u6301\u6781\u4f4e\u7684\u6f0f\u7535\u6d41\u3002<\/p>\n<p><strong><b>\u822a\u7a7a\u822a\u5929\u4e0e\u519b\u5de5\u7cfb\u7edf<\/b><\/strong><\/p>\n<p>\u822a\u7a7a\u7535\u5b50\u8bbe\u5907\u901a\u5e38\u8981\u6c42\u7b26\u5408MIL-STD-461\u6807\u51c6\u53ca\u9ad8\u53ef\u9760\u6027\u73af\u5883\u89c4\u8303\u3002<\/p>\n<p><strong><b>\u5de5\u4e1a\u8bbe\u5907<\/b><\/strong><\/p>\n<p>\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u901a\u5e38\u91cd\u70b9\u5173\u6ce8\u4f20\u5bfc\u53d1\u5c04\u3001\u6297\u6d6a\u6d8c\u80fd\u529b\u53ca\u957f\u671f\u8010\u7528\u6027\u3002<\/p>\n<p>\u9009\u7528\u7ecf\u8fc7\u8ba4\u8bc1\u4e14\u9488\u5bf9\u7279\u5b9a\u5e94\u7528\u573a\u666f\u8bbe\u8ba1\u7684\u7a7f\u5fc3\u7535\u5bb9\u5668\uff0c\u53ef\u7b80\u5316\u5408\u89c4\u6027\u6d4b\u8bd5\u6d41\u7a0b\uff0c\u5e76\u63d0\u9ad8\u7cfb\u7edf\u53ef\u9760\u6027\u3002<\/p>\n<h2><strong>\u7a7f\u5fc3\u7535\u5bb9\u5668\u9009\u578b\u4e2d\u7684\u5e38\u89c1\u8bef\u533a<\/strong><\/h2>\n<p>\u8bb8\u591aEMI\u95ee\u9898\u5e76\u975e\u7531\u5143\u5668\u4ef6\u8d28\u91cf\u5f15\u8d77\uff0c\u800c\u662f\u7531\u4e8e\u9009\u578b\u6216\u5b89\u88c5\u4e0d\u5f53\u6240\u81f4\u3002<\/p>\n<p>\u5e38\u89c1\u8bef\u533a\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4ec5\u6839\u636e\u5c3a\u5bf8\u9009\u62e9\u7535\u5bb9\u91cf<\/li>\n<li>\u5ffd\u7565\u63d2\u5165\u635f\u8017\u6570\u636e<\/li>\n<li>\u63a5\u5730\u8bbe\u8ba1\u4e0d\u826f<\/li>\n<li>\u4f7f\u7528\u666e\u901a\u7535\u5bb9\u5668\u66ff\u4ee3EMI\u4e13\u7528\u7a7f\u5fc3\u7535\u5bb9\u5668<\/li>\n<li>\u6ee4\u6ce2\u5668\u5b89\u88c5\u4f4d\u7f6e\u8ddd\u673a\u7bb1\u5165\u53e3\u8fc7\u8fdc<\/li>\n<li>\u5ffd\u7565\u70ed\u6027\u80fd\u8868\u73b0<\/li>\n<\/ul>\n<p>EMI\u6291\u5236\u5e94\u59cb\u7ec8\u4f5c\u4e3a\u6574\u4e2a\u7cfb\u7edf\u8bbe\u8ba1\u7684\u4e00\u90e8\u5206\u52a0\u4ee5\u8003\u91cf\uff0c\u800c\u975e\u5b64\u7acb\u7684\u5143\u5668\u4ef6\u9009\u578b\u95ee\u9898\u3002<\/p>\n<h2><strong>EMI\u6ee4\u6ce2\u6280\u672f\u7684\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/strong><\/h2>\n<p>\u968f\u7740\u7535\u5b50\u7cfb\u7edf\u4e0d\u65ad\u5411\u5c0f\u578b\u5316\u3001\u9ad8\u901f\u5316\u65b9\u5411\u53d1\u5c55\uff0cEMI\u6ee4\u6ce2\u6280\u672f\u4e5f\u5728\u6301\u7eed\u6f14\u8fdb\u3002<\/p>\n<p>\u73b0\u4ee3\u53d1\u5c55\u8d8b\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5c0f\u578b\u5316\u9ad8\u6027\u80fd\u7a7f\u5fc3\u7535\u5bb9\u5668<\/li>\n<li>\u9ad8\u9891\u5bbd\u5e26\u6291\u5236<\/li>\n<li>\u9762\u5411\u533b\u7597\u7535\u5b50\u7684\u4f4e\u6f0f\u7535\u6d41\u8bbe\u8ba1<\/li>\n<li>\u9002\u7528\u4e8e\u822a\u7a7a\u822a\u5929\u7684\u9ad8\u6e29\u6750\u6599<\/li>\n<li>\u96c6\u6210\u5f0fEMI\u6ee4\u6ce2\u6a21\u5757<\/li>\n<\/ul>\n<p>\u7535\u52a8\u6c7d\u8f66\u3001\u53ef\u518d\u751f\u80fd\u6e90\u7cfb\u7edf\u3001AI\u786c\u4ef6\u53ca\u9ad8\u901f\u901a\u4fe1\u8bbe\u5907\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u4e5f\u5728\u5168\u7403\u8303\u56f4\u5185\u63a8\u52a8\u7740\u5bf9\u5148\u8fdbEMI\u6291\u5236\u89e3\u51b3\u65b9\u6848\u7684\u9700\u6c42\u4e0d\u65ad\u589e\u957f\u3002<\/p>\n<h2><strong>\u7ed3\u8bba<\/strong><\/h2>\n<p>\u9009\u62e9\u5408\u9002\u7684\u7a7f\u5fc3\u7535\u5bb9\u5668\uff0c\u662f\u5b9e\u73b0\u53ef\u9760EMI\u6291\u5236\u4e0eEMC\u5408\u89c4\u6027\u7684\u5173\u952e\u3002<\/p>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7efc\u5408\u8bc4\u4f30\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li>\u7535\u5bb9\u91cf<\/li>\n<li>\u63d2\u5165\u635f\u8017<\/li>\n<li>\u989d\u5b9a\u7535\u538b\u4e0e\u7535\u6d41<\/li>\n<li>\u5b89\u88c5\u7ed3\u6784<\/li>\n<li>\u73af\u5883\u8981\u6c42<\/li>\n<li>\u884c\u4e1a\u5408\u89c4\u6807\u51c6<\/li>\n<\/ul>\n<p>\u6b63\u786e\u9009\u578b\u7684\u7a7f\u5fc3\u7535\u5bb9\u5668\u53ef\u663e\u8457\u63d0\u9ad8\u7cfb\u7edf\u7a33\u5b9a\u6027\uff0c\u964d\u4f4e\u4f20\u5bfc\u53d1\u5c04\uff0c\u5e76\u589e\u5f3a\u4ea7\u54c1\u7684\u957f\u671f\u53ef\u9760\u6027\u3002<\/p>\n<p>\u968f\u7740\u9ad8\u9891\u7535\u5b50\u6280\u672f\u5728\u5de5\u4e1a\u3001\u533b\u7597\u3001\u822a\u7a7a\u822a\u5929\u53ca\u901a\u4fe1\u9886\u57df\u7684\u6301\u7eed\u62d3\u5c55\uff0c\u7a7f\u5fc3\u7535\u5bb9\u5668\u4ecd\u5c06\u662f\u73b0\u4ee3EMI\u6ee4\u6ce2\u5668\u8bbe\u8ba1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n<h2><strong>\u53c2\u8003\u6587\u732e<\/strong><\/h2>\n<p>[1]\u300aIEEE\u7535\u78c1\u517c\u5bb9\u6c47\u520a\u300b<\/p>\n<p>[2] CISPR 32 \u7535\u78c1\u517c\u5bb9\u6807\u51c6<\/p>\n<p>[3] MIL-STD-461 \u7535\u78c1\u5e72\u6270\u7279\u6027\u8981\u6c42<\/p>\n<p>[4] IEC 60601 \u533b\u7528\u7535\u6c14\u8bbe\u5907EMC\u6807\u51c6<\/p>\n<p>[5] Henry W. Ott \u2014 \u300a\u7535\u78c1\u517c\u5bb9\u5de5\u7a0b\u300b<\/p>\n<p>[6] Clayton R. Paul \u2014 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[&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":5477,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","footnotes":""},"categories":[106],"tags":[],"class_list":["post-6360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-sharing"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u5982\u4f55\u9009\u62e9\u6b63\u786e\u7684\u7a7f\u5fc3\u7535\u5bb9\u5668\u7528\u4e8eEMI\u6291\u5236\uff1f-LCA<\/title>\n<meta name=\"description\" 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