{"id":2590,"date":"2023-08-11T18:06:09","date_gmt":"2023-08-11T10:06:09","guid":{"rendered":"https:\/\/www.jingpengpcb.com\/?p=2590"},"modified":"2026-10-02T17:33:54","modified_gmt":"2026-10-02T09:33:54","slug":"what-is-pcb-impedance","status":"publish","type":"post","link":"https:\/\/www.jingpengpcb.com\/en\/faq\/what-is-pcb-impedance\/","title":{"rendered":"\u4ec0\u4e48\u662fPCB\u963b\u6297\uff1f"},"content":{"rendered":"<h2>\u4ec0\u4e48\u662fPCB\u963b\u6297<\/h2>\n<p>\u5728\u7535\u8def\u4e2d\uff0c\u5177\u6709\u7535\u963b\u3001\u7535\u611f\u548c\u7535\u5bb9\u7684\u5143\u4ef6\u4f1a\u5bf9\u4ea4\u6d41\u7535\u4ea7\u751f\u4e00\u79cd\u963b\u788d\u4f5c\u7528\uff0c\u8fd9\u79cd\u963b\u788d\u88ab\u79f0\u4e3a\u963b\u6297\u3002\u5728\u7279\u5b9a\u9891\u7387\u4e0b\uff0c\u7535\u5b50\u5668\u4ef6\u4f20\u8f93\u4fe1\u53f7\u7ebf\u4e2d\uff0c\u76f8\u5bf9\u4e8eGND\u548cVCC\uff0c\u9ad8\u9891\u4fe1\u53f7\u6216\u7535\u78c1\u6ce2\u5728\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u6240\u53d7\u7684\u963b\u529b\u88ab\u79f0\u4e3a\u7279\u6027\u963b\u6297\uff0c\u5b83\u662f\u7535\u963b\u3001\u7535\u611f\u548c\u7535\u5bb9\u6297\u7684\u4e00\u4e2a\u77e2\u91cf\u603b\u548c\u3002\u963b\u6297\u7684\u5355\u4f4d\u662f\u6b27\u59c6\uff0c\u901a\u5e38\u7528\u7b26\u53f7Z\u6765\u8868\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-6520\" src=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-pcb-impedance-1024x576.jpg\" alt=\"PCB\u963b\u6297\" width=\"1024\" height=\"576\" srcset=\"https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-pcb-impedance-1024x576.jpg 1024w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-pcb-impedance-300x169.jpg 300w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-pcb-impedance-768x432.jpg 768w, https:\/\/www.jingpengpcb.com\/wp-content\/uploads\/2023\/08\/what-is-pcb-impedance.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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