{"id":2504,"date":"2023-08-08T18:06:09","date_gmt":"2023-08-09T02:06:09","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=2504"},"modified":"2026-10-02T17:33:43","modified_gmt":"2026-10-02T09:33:43","slug":"the-difference-between-pcb-positive-and-pcb-negative","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/blog\/the-difference-between-pcb-positive-and-pcb-negative\/","title":{"rendered":"The Difference Between a PCB Positive and a PCB Negative"},"content":{"rendered":"<p><strong>PCB\u6b63\u7247\u7684\u6548\u679c\uff1a<\/strong><\/p>\n<p>\u5728PCB\u6b63\u7247\u4e2d\uff0c\u6240\u6709\u9700\u8981\u7684\u7ebf\u8def\u548c\u94dc\u5c42\u90fd\u662f\u900f\u660e\u7684\uff0c\u800c\u4e0d\u9700\u8981\u7684\u533a\u57df\u5219\u662f\u9ed1\u8272\u6216\u68d5\u8272\u7684\u3002\u8fd9\u662f\u56e0\u4e3a\u5728\u66dd\u5149\u548c\u663e\u5f71\u5236\u7a0b\u540e\uff0c\u900f\u660e\u90e8\u5206\u7684\u5149\u654f\u819c\u4f1a\u53d7\u5230\u5149\u7167\u800c\u786c\u5316\uff0c\u7136\u540e\u901a\u8fc7\u8680\u523b\uff0c\u53bb\u6389\u6ca1\u6709\u786c\u5316\u7684\u5149\u654f\u819c\uff0c\u4fdd\u7559\u4e0b\u6240\u9700\u7684\u7ebf\u8def\u548c\u94dc\u5c42\u3002<\/p>\n<p><strong>PCB\u8d1f\u7247\u7684\u6548\u679c\uff1a<\/strong><\/p>\n<p>\u5728PCB\u8d1f\u7247\u4e2d\uff0c\u60c5\u51b5\u6b63\u597d\u76f8\u53cd\u3002\u6240\u9700\u7684\u7ebf\u8def\u548c\u94dc\u5c42\u662f\u9ed1\u8272\u6216\u68d5\u8272\u7684\uff0c\u800c\u4e0d\u9700\u8981\u7684\u533a\u57df\u662f\u900f\u660e\u7684\u3002\u540c\u6837\uff0c\u900f\u660e\u90e8\u5206\u7684\u5149\u654f\u819c\u4f1a\u5728\u66dd\u5149\u548c\u663e\u5f71\u540e\u786c\u5316\uff0c\u7136\u540e\u5728\u540e\u7eed\u7684\u6b65\u9aa4\u4e2d\uff0c\u901a\u8fc7\u53bb\u819c\u548c\u8680\u523b\uff0c\u53bb\u6389\u9ed1\u8272\u6216\u68d5\u8272\u90e8\u5206\uff0c\u4fdd\u7559\u4e0b\u6240\u9700\u7684\u7ebf\u8def\u548c\u94dc\u5c42\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-8862\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-difference-between-pcb-positive-and-pcb-negative-1024x576.jpg\" alt=\"The Difference Between a PCB Positive and a PCB Negative\" width=\"1024\" height=\"576\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-difference-between-pcb-positive-and-pcb-negative-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-difference-between-pcb-positive-and-pcb-negative-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-difference-between-pcb-positive-and-pcb-negative-768x432.jpg 768w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/the-difference-between-pcb-positive-and-pcb-negative.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2>PCB\u6b63\u7247\u4e0e\u8d1f\u7247\u8f93\u51fa\u5de5\u827a\u7684\u5dee\u5f02\uff1a<\/h2>\n<p>PCB\u6b63\u7247\u548c\u8d1f\u7247\u7684\u8f93\u51fa\u5de5\u827a\u4e5f\u6709\u6240\u4e0d\u540c\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u65b9\u9762\uff1a<\/p>\n<p><strong>1. \u836f\u6db2\u7c7b\u578b\uff1a<\/strong> PCB\u6b63\u7247\u901a\u5e38\u4f7f\u7528\u78b1\u6027\u8680\u523b\u836f\u6db2\uff0c\u800c\u8d1f\u7247\u901a\u5e38\u4f7f\u7528\u9178\u6027\u8680\u523b\u836f\u6db2\u3002\u8fd9\u662f\u56e0\u4e3a\u5b83\u4eec\u9700\u8981\u5bf9\u5e94\u4e0d\u540c\u7684\u5e72\u819c\u7279\u6027\u6765\u5b9e\u73b0\u76f8\u53cd\u7684\u6548\u679c\u3002<\/p>\n<p><strong>2. \u9540\u9521\u94c5\u5de5\u827a\uff1a<\/strong> \u5728PCB\u6b63\u7247\u5236\u9020\u4e2d\uff0c\u901a\u5e38\u4f1a\u6d89\u53ca\u5230\u9540\u9521\u94c5\u7684\u5de5\u827a\uff0c\u4ee5\u4fdd\u62a4\u7ebf\u8def\u4e0d\u88ab\u8680\u523b\u3002\u800c\u5728PCB\u8d1f\u7247\u4e2d\uff0c\u8fd9\u4e2a\u6b65\u9aa4\u901a\u5e38\u4e0d\u9700\u8981\uff0c\u56e0\u4e3a\u9700\u8981\u7684\u533a\u57df\u5df2\u7ecf\u88ab\u4fdd\u7559\u4e0b\u6765\u4e86\u3002<\/p>\n<p><strong>3. \u901f\u5ea6\u548c\u7cbe\u5ea6\uff1a<\/strong> PCB\u6b63\u7247\u7684\u5236\u9020\u5de5\u827a\u901a\u5e38\u66f4\u52a0\u590d\u6742\uff0c\u5305\u62ec\u9540\u9521\u94c5\u548c\u989d\u5916\u7684\u53bb\u819c\u6b65\u9aa4\uff0c\u56e0\u6b64\u53ef\u80fd\u9700\u8981\u66f4\u591a\u7684\u65f6\u95f4\u548c\u7cbe\u5ea6\u3002\u8d1f\u7247\u7684\u5236\u9020\u901f\u5ea6\u76f8\u5bf9\u8f83\u5feb\uff0c\u56e0\u4e3a\u5b83\u4eec\u907f\u514d\u4e86\u8fd9\u4e9b\u989d\u5916\u7684\u6b65\u9aa4\u3002<\/p>\n<h2>PCB\u6b63\u7247\u7684\u5e94\u7528\u573a\u5408\uff1a<\/h2>\n<p>PCB\u6b63\u7247\u901a\u5e38\u7528\u4e8e\u9700\u8981\u590d\u6742\u7ebf\u8def\u548c\u66f4\u9ad8\u7cbe\u5ea6\u7684\u5e94\u7528\u573a\u5408\u3002\u7531\u4e8e\u5b83\u4eec\u7684\u5236\u9020\u5de5\u827a\u66f4\u590d\u6742\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u7cbe\u7ec6\u7684\u7ebf\u8def\u8bbe\u8ba1\u3002\u8fd9\u4e9b\u5e94\u7528\u5305\u62ec\u9ad8\u6027\u80fd\u7535\u5b50\u8bbe\u5907\u3001\u901a\u4fe1\u8bbe\u5907\u3001\u8ba1\u7b97\u673a\u4e3b\u677f\u7b49\u3002<\/p>\n<p>\u603b\u7684\u6765\u8bf4\uff0cPCB\u6b63\u7247\u548c\u8d1f\u7247\u5728\u5236\u9020\u5de5\u827a\u548c\u5e94\u7528\u573a\u5408\u4e0a\u5b58\u5728\u660e\u663e\u7684\u5dee\u5f02\uff0c\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u9009\u62e9\u9002\u5408\u7684\u5236\u9020\u5de5\u827a\u975e\u5e38\u91cd\u8981\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>PCB\u6b63\u7247\u7684\u6548\u679c\uff1a \u5728PCB\u6b63\u7247\u4e2d\uff0c\u6240\u6709\u9700\u8981\u7684\u7ebf\u8def\u548c\u94dc\u5c42\u90fd\u662f\u900f\u660e\u7684\uff0c\u800c\u4e0d\u9700\u8981\u7684\u533a\u57df\u5219\u662f\u9ed1\u8272\u6216\u68d5\u8272\u7684\u3002\u8fd9\u662f\u56e0\u4e3a\u5728 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8862,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"The Difference Between a PCB Positive and a PCB Negative","description":"PCB\u6b63\u7247\u548c\u8d1f\u7247\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u8bb2\u6e05\u4e24\u79cd\u8f93\u51fa\u5de5\u827a\u5728\u66dd\u5149\u663e\u5f71\u4e0e\u56fe\u5f62\u8f6c\u79fb\u4e0a\u7684\u5dee\u5f02\uff0c\u4ee5\u53ca\u5404\u81ea\u9002\u7528\u7684\u751f\u4ea7\u573a\u5408\u4e0e\u9009\u62e9\u4f9d\u636e\u3002"},"_slim_seo_primary_term_category":0,"_slim_seo_primary_term_post_tag":0,"footnotes":""},"categories":[26],"tags":[253],"class_list":["post-2504","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-pcb"],"_links":{"self":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/comments?post=2504"}],"version-history":[{"count":1,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2504\/revisions"}],"predecessor-version":[{"id":19261,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/posts\/2504\/revisions\/19261"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media\/8862"}],"wp:attachment":[{"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/media?parent=2504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/categories?post=2504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jingpengpcb.com\/en\/wp-json\/wp\/v2\/tags?post=2504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}