{"id":39023,"date":"2021-01-08T16:12:00","date_gmt":"2021-01-08T22:12:00","guid":{"rendered":"https:\/\/flex.com\/resources\/power-electronic-trends-for-2021"},"modified":"2026-03-17T02:58:13","modified_gmt":"2026-03-17T07:58:13","slug":"power-electronic-trends-for-2021","status":"publish","type":"resource","link":"https:\/\/flex.com\/zh\/resources\/power-electronic-trends-for-2021","title":{"rendered":"2021\u5e74\u7535\u529b\u7535\u5b50\u53d1\u5c55\u8d8b\u52bf"},"content":{"rendered":"<div id=\"overscroll-top\" style=\"background-color: #eaeef4;\"><\/div>\n<div class=\"resource-header block\">\n\t<div class=\"container\">\n\t\t<div class=\"breadcrumb\">\n\t\t\t<a title=\"\u4e3b\u9875\" href=\"\/zh\/\">Flex<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 493.3 82.7 448l22.6-22.6L274.7 256 105.4 86.6 82.7 64 128 18.7l22.6 22.6 192 192L365.3 256z\"\/><\/svg>\n\t\t\t<a title=\"\u8d44\u6e90\" 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class=\"cat-tag\">\u535a\u5ba2<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"2\" data-destination=\"\/industries\/communications#resources\" href=\"\/zh\/industries\/communications\/#resources\">\u901a\u4fe1<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"3\" data-destination=\"https:\/\/flex.com\/industries\/data-center?subcategories=data-center-power#resources\" href=\"https:\/\/flex.com\/zh\/industries\/data-center\/?subcategories=data-center-power#resources\">\u6570\u636e\u4e2d\u5fc3\u7535\u6e90<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"3\" data-destination=\"\/industries\/industrial?subcategories=power#resources\" href=\"\/zh\/industries\/industrial\/?subcategories=power#resources\">\u7535\u6e90<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"2\" data-destination=\"\/power-modules#resources\" href=\"\/zh\/power-modules\/#resources\">\u7535\u6e90\u6a21\u5757<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n\n\n<div class=\"sidebar block normal-sidebar\">\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><p>Flex \u7535\u6e90\u6a21\u5757\u4ea7\u54c1\u7ba1\u7406\u548c\u4e1a\u52a1\u53d1\u5c55\u603b\u76d1 Olle Hellgren \u5206\u4eab\u4e86\u6570\u636e\u901a\u4fe1\u3001\u7535\u4fe1\u548c\u94c1\u8def\/\u5de5\u4e1a\u5e02\u573a\u7684\u53d1\u5c55\u8d8b\u52bf\uff0c\u6211\u4eec\u7684\u5927\u591a\u6570\u4e1a\u52a1\u89e3\u51b3\u65b9\u6848\u90fd\u9488\u5bf9\u8fd9\u4e9b\u5e02\u573a\u3002.<br><\/p>\n<h2><strong>\u6570\u636e\u901a\u4fe1\uff1a<\/strong><\/h2>\n<p>\u968f\u7740\u4e91\u8ba1\u7b97\u7684\u666e\u53ca\u3001\u4eba\u5de5\u667a\u80fd\u7684\u5e7f\u6cdb\u5e94\u7528\u4ee5\u53ca\u5927\u6570\u636e\u5229\u7528\u7387\u7684\u63d0\u9ad8\uff0c\u6570\u636e\u901a\u4fe1\u91cf\u8fbe\u5230\u4e86\u524d\u6240\u672a\u6709\u7684\u9ad8\u5ea6\u3002\u6570\u636e\u4e2d\u5fc3\u5bf9\u7535\u529b\u7684\u9700\u6c42\u4e5f\u65e5\u76ca\u589e\u957f\u3002\u5bf9\u4e8e\u4f01\u4e1a\u800c\u8a00\uff0c\u6709\u6548\u7ba1\u7406\u7535\u6e90\u8f6c\u6362\u548c\u6309\u9700\u7528\u7535\u4ecd\u7136\u662f\u964d\u4f4e\u603b\u4f53\u62e5\u6709\u6210\u672c\u7684\u5173\u952e\u3002\u6bcb\u5eb8\u7f6e\u7591\uff0c\u6570\u5b57\u5316\u7535\u6e90\u89e3\u51b3\u65b9\u6848\u5c06\u901a\u8fc7\u4e0d\u65ad\u63d0\u5347\u7684\u96c6\u6210\u5ea6\uff0c\u4ee5\u53ca\u5728\u4e0d\u540c\u8d1f\u8f7d\u4e0b\u52a8\u6001\u8c03\u6574\u8bbe\u7f6e\u548c\u4f18\u5316\u6548\u7387\u7684\u80fd\u529b\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u6548\u7387\u548c\u529f\u7387\u5bc6\u5ea6\u3002.<\/p>\n<p>\u5bf9\u4e8e\u7cfb\u7edf\u8bbe\u8ba1\u4eba\u5458\u800c\u8a00\uff0c\u9694\u79bb\u5f0fDC\/DC\u8f6c\u6362\u5668\u63d0\u4f9b\u4e86\u4e00\u79cd\u65e2\u80fd\u6ee1\u8db3\u9ad8\u529f\u7387\u5bc6\u5ea6\u8981\u6c42\uff0c\u53c8\u4e0d\u5f71\u54cd\u6548\u7387\u3001\u529f\u80fd\u6216\u8bbe\u8ba1\u7b80\u6613\u6027\u7684\u9009\u62e9\u3002\u76ee\u524d\uff0c\u9488\u5bf9\u5c3a\u5bf8\u8d8a\u6765\u8d8a\u5c0f\u7684\u6a21\u5757\uff0c\u6548\u7387\u63d0\u5347\u7684\u7814\u7a76\u6b63\u5728\u4e0d\u65ad\u63a8\u8fdb\u3002\u8fd9\u79cd\u521b\u65b0\u6c34\u5e73\u5728\u5404\u9886\u57df\u5747\u6709\u4f53\u73b0\u3002 <a href=\"https:\/\/support.flex.com\/acton\/ct\/40233\/s-003e-2012\/Bct\/q-003d\/l-000a:ff2\/ct2_0\/1\/l?sid=TV2%3AmhWOg6gyX\" target=\"_blank\" title=\"\u5f00\u653e\u8ba1\u7b97\u9879\u76ee\" rel=\"noreferrer noopener\">\u5f00\u653e\u8ba1\u7b97\u9879\u76ee<\/a>, \u4e00\u4e2a\u6210\u529f\u63a8\u52a8\u6570\u636e\u4e2d\u5fc3\u57fa\u7840\u8bbe\u65bd\u53d1\u5c55\u548c\u5353\u8d8a\u8bbe\u8ba1\u7684\u793e\u533a\u3002.<\/p>\n<h2><strong>\u7535\u4fe1\uff1a<\/strong> <\/h2>\n<p>5G\u7f51\u7edc\u65e5\u76ca\u589e\u957f\u7684\u529f\u8017\u662f\u7535\u529b\u7535\u5b50\u8bbe\u8ba1\u4eba\u5458\u76ee\u524d\u6b63\u5728\u5e94\u5bf9\u7684\u4e00\u9879\u6311\u6218\u3002\u8fc7\u53bb\u4e00\u5e74\uff0c\u7531\u4e8e\u65b0\u51a0\u75ab\u60c5\u5e26\u6765\u7684\u524d\u6240\u672a\u6709\u7684\u51b2\u51fb\uff0c\u8bb8\u591a\u7ecf\u6d4e\u4f53\u7684\u8d85\u9ad8\u901f5G\u7f51\u7edc\u90e8\u7f72\u8fdb\u5c55\u7f13\u6162\u3002\u8fd9\u610f\u5473\u77402021\u5e74\u5bf95G\u901a\u4fe1\u6570\u5b57\u7535\u529b\u57fa\u7840\u8bbe\u65bd\u7684\u9700\u6c42\u5c06\u6301\u7eed\u589e\u957f\uff0c\u5c24\u5176\u662f\u5728\u4e2d\u56fd\uff0c\u636e\u62a5\u9053\uff0c\u4e2d\u56fd5G\u7f51\u7edc\u5df2\u8986\u76d6\u8d85\u8fc71.6\u4ebf\u7528\u6237\u3002.<\/p>\n<p>\u63a8\u52a8\u7535\u4fe1\u5e02\u573a\u589e\u957f\u5e76\u63d0\u9ad8\u5e02\u573a\u5185\u4f01\u4e1a\u7ade\u4e89\u529b\u7684\u53e6\u4e00\u4e2a\u56e0\u7d20\u662f\u2026\u2026\u7684\u6709\u6548\u6027\u3002 <a href=\"https:\/\/support.flex.com\/acton\/ct\/40233\/s-003e-2012\/Bct\/q-003d\/l-000a:ff2\/ct3_0\/1\/l?sid=TV2%3AmhWOg6gyX\" target=\"_blank\" title=\"O-RAN\u8054\u76df\" rel=\"noreferrer noopener\">O-RAN\u8054\u76df<\/a>, \u4e00\u4e2a\u65e8\u5728\u63a8\u5e7f\u5f00\u653e\u6807\u51c6\u7684\u7ec4\u7ec7\uff0c\u4ee5\u9f13\u52b1\u79fb\u52a8\u7f51\u7edc\u8fd0\u8425\u5546\u548c\u65e0\u7ebf\u63a5\u5165\u7f51 (RAN) \u884c\u4e1a\u4f9b\u5e94\u5546\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u3002.<\/p>\n<h2><strong>\u94c1\u8def\u548c\u5de5\u4e1a\u5e02\u573a\uff1a<\/strong> <\/h2>\n<p>\u5f53\u524d\u5de5\u4e1a4.0\uff08\u5236\u9020\u6280\u672f\u4e2d\u7684\u667a\u80fd\u81ea\u52a8\u5316\u548c\u6570\u636e\u4ea4\u6362\uff09\u7684\u53d1\u5c55\u8d8b\u52bf\u5c06\u57282021\u5e74\u7ee7\u7eed\u4fdd\u6301\u5f3a\u52b2\u52bf\u5934\u3002\u7136\u800c\uff0c\u968f\u7740\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u7269\u8054\u7f51\u8fde\u63a5\u548c\u673a\u5668\u5b66\u4e60\u7684\u65e5\u76ca\u666e\u53ca\uff0c\u80fd\u6e90\u6548\u7387\u3001\u7cfb\u7edf\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u7b49\u65b9\u9762\u4e5f\u5b58\u5728\u66f4\u5927\u7684\u98ce\u9669\u3002.<\/p>\n<p>\u7535\u6e90\u7ba1\u7406\u53ef\u4ee5\u7f13\u89e3\u8fd9\u4e9b\u95ee\u9898\u3002\u66f4\u9ad8\u7684\u80fd\u6e90\u6548\u7387\u4ee5\u53ca\u964d\u538b\u9694\u79bb\u5f0f\u7535\u6e90\u8f6c\u6362\u548c\u4fdd\u62a4\u529f\u80fd\u4ecd\u7136\u662f\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002\u7b26\u5408EN50155\u6807\u51c6\u7684\u5168\u5c01\u88c5DC\/DC\u7535\u6e90\u6a21\u5757\uff0c\u53ef\u5728\u6240\u6709\u5168\u7403\u76f4\u6d41\u7535\u538b\u6807\u51c6\u4e0b\u8fd0\u884c\uff0c\u5c06\u5728\u94c1\u8def\u5e94\u7528\u4e2d\u5f97\u5230\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u3002.<\/p><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\t\t<\/div>\n\t\t<div class=\"sidebar normal-column\">\n\t\t\t\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"Flex \u7535\u6e90\u6a21\u5757\u9009\u62e9\u6307\u5357\" class=\"image\" href=\"\/zh\/downloads\/selection-guide-2026\/\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"\u76f4\u6d41\/\u76f4\u6d41\u7535\u6e90\u6a21\u5757\u9009\u578b\u6307\u5357\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/02\/DCDC-power-modules-selection-guide-540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\t\u5ba3\u4f20\u518c\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"Flex \u7535\u6e90\u6a21\u5757\u9009\u62e9\u6307\u5357\" class=\"title\" href=\"\/zh\/downloads\/selection-guide-2026\/\" target=\"_self\">\n\t\t\t\t\tFlex \u7535\u6e90\u6a21\u5757\u9009\u62e9\u6307\u5357\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"\u7528\u4e8e\u4eba\u5de5\u667a\u80fd\u548c\u673a\u5668\u5b66\u4e60\u5e94\u7528\u7684 DC\/DC \u8f6c\u6362\u5668\" class=\"image\" href=\"\/zh\/downloads\/dc-dc-converters-for-artificial-intelligence-and-machine-learning-applications\/\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"\u9002\u7528\u4e8e AI \u548c ML \u5e94\u7528\u7684 DC\/DC \u8f6c\u6362\u5668\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/09\/DC-DC-converts-ai-applications-540x304.webp\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\t\u5ba3\u4f20\u518c\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"\u7528\u4e8e\u4eba\u5de5\u667a\u80fd\u548c\u673a\u5668\u5b66\u4e60\u5e94\u7528\u7684 DC\/DC \u8f6c\u6362\u5668\" class=\"title\" href=\"\/zh\/downloads\/dc-dc-converters-for-artificial-intelligence-and-machine-learning-applications\/\" target=\"_self\">\n\t\t\t\t\t\u7528\u4e8e\u4eba\u5de5\u667a\u80fd\u548c\u673a\u5668\u5b66\u4e60\u5e94\u7528\u7684 DC\/DC \u8f6c\u6362\u5668\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"\u5b9e\u73b0\u53ef\u9760\u3001\u8282\u80fd\u7684\u7535\u7f51\u5230\u673a\u67b6\u4f9b\u7535\u7684\u5173\u952e\u7535\u6e90\u89e3\u51b3\u65b9\u6848\" class=\"image\" href=\"https:\/\/flex.com\/zh\/resources\/flex-critical-power-solutions\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Anord Mardix \u5458\u5de5\u6b63\u5728\u4ece\u4e8b\u5173\u952e\u7535\u529b\u4ea7\u54c1\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/10\/anord-critical-power-540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\t\u89e3\u51b3\u65b9\u6848\u7b80\u4ecb\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"\u5b9e\u73b0\u53ef\u9760\u3001\u8282\u80fd\u7684\u7535\u7f51\u5230\u673a\u67b6\u4f9b\u7535\u7684\u5173\u952e\u7535\u6e90\u89e3\u51b3\u65b9\u6848\" class=\"title\" href=\"https:\/\/flex.com\/zh\/resources\/flex-critical-power-solutions\" target=\"_self\">\n\t\t\t\t\t\u5b9e\u73b0\u53ef\u9760\u3001\u8282\u80fd\u7684\u7535\u7f51\u5230\u673a\u67b6\u4f9b\u7535\u7684\u5173\u952e\u7535\u6e90\u89e3\u51b3\u65b9\u6848\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>\n\n<div class=\"spacer block\" style=\"height: 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