{"id":10510,"date":"2025-12-12T08:38:26","date_gmt":"2025-12-12T08:38:26","guid":{"rendered":"https:\/\/www.besterpcba.com\/rf-shield-bead-trap\/"},"modified":"2025-12-12T08:41:35","modified_gmt":"2025-12-12T08:41:35","slug":"rf-shield-bead-trap","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/zh_hk\/%e5%b0%84%e9%a0%bb%e5%b1%8f%e8%94%bd%e7%8f%a0%e9%99%b7%e9%98%b1\/","title":{"rendered":"\u8b77\u76fe\u7684\u7269\u7406\u5b78\uff1a\u907f\u514d\u5c04\u983b\u7d44\u4ef6\u4e2d\u7684\u300c\u73e0\u5b50\u9677\u9631\u300d"},"content":{"rendered":"

\u6df7\u5408\u4fe1\u865f PCB \u4e0a\u6700\u5371\u96aa\u7684\u5143\u4ef6\u4e0d\u662f BGA\uff0c\u4e5f\u4e0d\u662f\u5e36\u6709\u6563\u71b1\u588a\u7684 QFN\uff0c\u800c\u662f\u5c04\u983b\u5c4f\u853d\u7f69\u3002\u7576\u5de5\u7a0b\u5e2b\u82b1\u8cbb\u6578\u9031\u6a21\u64ec\u963b\u6297\u5339\u914d\u548c\u5929\u7dda\u8abf\u8ae7\u6642\uff0c\u5be6\u9ad4\u5c4f\u853d\u672c\u8eab\u5e38\u5e38\u88ab\u7576\u4f5c\u4e8b\u5f8c\u8003\u616e\u2014\u2014\u5728\u6a5f\u68b0\u5c64\u4e0a\u7528\u5be6\u7dda\u710a\u818f\u756b\u51fa\u7684\u4e00\u500b\u7c21\u55ae\u91d1\u5c6c\u76d2\u5b50\u3002<\/p>\n\n\n\n

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\u96b1\u5f62\u7684\u6575\u4eba\uff1a\u710a\u932b\u73e0<\/h2>\n\n\n

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\n
\"PCB\u7684\u5b8f\u89c0\u8996\u5716\uff0c\u986f\u793a\u7070\u8272\u710a\u818f\u4ee5\u865b\u7dda\u5716\u6848\u5370\u5237\u5728\u91d1\u8272\u63a5\u5730\u689d\u4e0a\u3002\"
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\n
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