{"id":871,"date":"2025-06-27T09:30:00","date_gmt":"2025-06-27T01:30:00","guid":{"rendered":"https:\/\/ciscohe.cc\/blog\/?p=871"},"modified":"2025-07-18T18:21:21","modified_gmt":"2025-07-18T10:21:21","slug":"sexy-pcb-1","status":"publish","type":"post","link":"https:\/\/ciscohe.cc\/blog\/sexy-pcb-1\/","title":{"rendered":"\u8d5b \u535a \u8273 \u56fe"},"content":{"rendered":"\n<p class=\"has-text-align-center\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Cisco&#8217;s SiC-based H-Bridge Inverter V3.0 [07-2025] Need External Fuse<\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/PCB1-scaled.png'><img class=\"lazyload lazyload-style-8\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" data-original=\"https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/PCB1-scaled.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-872\"  sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/PCB2.png'><img class=\"lazyload lazyload-style-8\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/PCB2.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-873\"\/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/PCB3.png'><img class=\"lazyload lazyload-style-8\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/PCB3.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-874\"\/><\/div><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/3D_PCB5_2025-06-27.png'><img class=\"lazyload lazyload-style-8\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"2160\" height=\"2039\" data-original=\"https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/3D_PCB5_2025-06-27.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-875\" style=\"width:500px\"  sizes=\"auto, (max-width: 2160px) 100vw, 2160px\" \/><\/div><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/image.png'><img class=\"lazyload lazyload-style-8\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"817\" height=\"757\" data-original=\"https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/image.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-882\" style=\"width:500px\"  sizes=\"auto, (max-width: 817px) 100vw, 817px\" \/><\/div><figcaption class=\"wp-element-caption\">4-layer PCB (\u65b0\u624b\u4e0d\u61c2\u5b89\u89c4\uff0c\u4f46\u662f\u61c2high voltage enginnering\u7684\u4e00\u4e9b\u76ae\u6bdb\u7406\u5ff5) \u53cd\u624b\u5c31\u662f\u4e00\u4e2a\u5927\u9762\u79efpour polygon\u548c\u75af\u72c2\u6253pad\uff1b\u8ddf\u7740\u76f4\u89c9\u753b~\u8ddf\u7740\u76f4\u89c9\u51b2~<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/4d9f79ad25d594ee90876778bea04a9-2.jpg'><img class=\"lazyload lazyload-style-8\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1702\" height=\"1276\" data-original=\"https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/4d9f79ad25d594ee90876778bea04a9-2.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-895\" style=\"width:500px\"  sizes=\"auto, (max-width: 1702px) 100vw, 1702px\" \/><\/div><figcaption class=\"wp-element-caption\">\u4eba\u5de5\u710a\u63a5\uff0c\u7262\u54e5\u6211\u52a8\u624b\u80fd\u529b\u8fd8\u662f\u4e0d\u9519\u7684<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/IMG_3864-scaled.jpg'><img class=\"lazyload lazyload-style-8\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" data-original=\"https:\/\/ciscohe.cc\/blog\/wp-content\/uploads\/2025\/06\/IMG_3864-scaled.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-893\" style=\"width:500px\"  sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/div><figcaption class=\"wp-element-caption\">\u76f4\u63a5\u4e0a\u7535\uff0c\u5e72\u5b8c\u5c31\u662f\u4e86\uff01\uff08\u4e0d\u6b63\u786e\u7684\uff0c\u9700\u8981\u5148connectivity test, SiC 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