{"id":1520,"date":"2018-11-21T03:46:02","date_gmt":"2018-11-21T03:46:02","guid":{"rendered":""},"modified":"2018-11-21T11:44:11","modified_gmt":"2018-11-21T03:44:11","slug":"%e6%8e%a2%e6%9e%90lcp%e8%bd%af%e6%9d%bf%e7%9a%84%e4%bc%98%e5%8a%bf%e4%b8%8e%e5%8a%a3%e5%8a%bf","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1520","title":{"rendered":"\u63a2\u6790LCP\u8f6f\u677f\u7684\u4f18\u52bf\u4e0e\u52a3\u52bf"},"content":{"rendered":"

\n\t\u5929\u98ce\u56fd\u9645\u8fd1\u65e5\u4e0b\u8c03\u4e86iPhone XR\u7684\u9884\u4f30\u51fa\u8d27\u91cf\uff0c\u7f18\u7531\u662f\u5e02\u573a\u9700\u6c42\u75b2\u8f6f\u3001\u5e02\u573a\u7ade\u4e89\u548c\u4e2d\u7f8e\u8d38\u6613\u6218\u3002\u5f53\u4e2d\u6295\u8d44\u5efa\u8bae\u91cc\u9762\u70b9\u540d\u4e86iPhone XR\u7684\u4e3b\u8981\u4f9b\u5e94\u5546\u5609\u8054\u76ca\uff0c\u5176\u8425\u6536\u548c\u76c8\u5229\u6709\u53ef\u80fd\u53d7\u5230\u4e00\u5b9a\u7684\u5f71\u54cd\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t <\/div>\n

\n\t\u624b\u673a\u5929\u7ebf\u6750\u6599\u5de5\u827a\u8fce\u9769\u547d<\/p>\n

\n\t\u5609\u8054\u76ca\u662f\u82f9\u679c\u4f9b\u5e94\u94fe\u7684\u4f01\u4e1a\u4e4b\u4e00\uff0c\u4f4d\u4e8e\u53f0\u6e7e\uff0c\u5176\u4e3b\u8981\u4f9b\u5e94\u5929\u7ebf\u8f6f\u677f\u3002\u8fd1\u4e00\u4e24\u5e74\u7531\u4e8e\u8f6f\u677f\u65b0\u6750\u6599\u7684\u9769\u547d\uff0cLCP\u5de5\u827a\u7684\u8f6f\u677f\u5df2\u7ecf\u9010\u6e10\u66ff\u4ee3\u4f20\u7edf\u8f6f\u677f\u548c\u540c\u8f74\u4fe1\u53f7\u7ebf\u7f06\uff0c\u6700\u660e\u663e\u7684\u53d8\u5316\u5c31\u662f\u4ece\u4e0a\u4e00\u5e74\u5f00\u59cbiPhone X\u5df2\u7ecf\u5bfc\u5165LCP\u6750\u8d28\u7684FPC\u5929\u7ebf\uff0c\u800c\u5609\u8054\u76ca\u4fbf\u662f\u5176\u4e2d\u4e4b\u4e00\u7684\u4f9b\u5e94\u5546\u3002<\/p>\n

\n\tFPC\u5e02\u573a\u5927\u800c\u4e14\u5f88\u5e38\u89c1<\/p>\n

\n\t\u8f6f\u677f\u4e5f\u5c31\u662fFPC\uff0c\u82f1\u6587\u662fFlexible Printe<\/u>d Circuit Board\uff0c\u6211\u4eec\u4e00\u822c\u79f0\u4e3a\u8f6f\u677f\u6216\u8005\u67d4\u6027\u7535\u8def\u677f<\/u>\u3001\u67d4\u6027\u5370\u5237\u7ebf\u8def\u677f\u7b49\u3002\u5b83\u662f\u662f\u4ee5\u67d4\u6027\u8986\u94dc\u677f\uff08FCCL\uff09 \u5236\u6210\u7684\u4e00\u79cd\u5177\u6709\u9ad8\u5ea6\u53ef\u9760\u6027\uff0c\u7edd\u4f73\u53ef\u6320\u6027\u7684\u5370\u5237\u7535\u8def\u677f\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u5929\u7ebf\u8f6f\u677f\u5e94\u7528<\/p>\n

\n\t\u5b9e\u9645\u8f6f\u677f\u7684\u5e94\u7528\u5728\u6211\u4eec\u751f\u6d3b\u662f\u975e\u5e38\u5e38\u89c1\u7684\uff0c\u51e0\u4e4e\u6d89\u53ca\u4e86\u6211\u4eec\u6240\u6709\u7684\u7535\u5b50\u4ea7\u54c1\u3002\u4f8b\u5982\u4ece\u6700\u521d\u7684DIY\u88c5\u673a\u7684\u786c\u4ef6\u9a71\u52a8\u5668\u7684\u5e26\u72b6\u5f15\u7ebf\uff0c\u6570\u7801\u76f8\u673a\u548c\u6444\u50cf\u673a\u90fd\u6709\u5e94\u7528\uff0c\u89c4\u6a21\u5927\u4e00\u70b9\u7684\u6c7d\u8f66\u7535\u5b50\u4e5f\u6709\u8f6f\u677f\u7684\u5e94\u7528\uff0c\u4eea\u5668\u4eea\u8868\u3001\u529e\u516c\u81ea\u52a8\u5316\u8bbe\u5907\u3001\u533b\u7597\u5668\u68b0\u4e5f\u6d89\u53ca\u3002<\/p>\n

\n\t\u4ee5\u4e0b\u622a\u53d6\u4e86\u624b\u673a\u3001\u7b14\u8bb0\u672c\u3001\u6c7d\u8f66\u4e0a\u9700\u8981\u7528\u5230\u8f6f\u677f\u8fde\u63a5\u7684\u5143\u5668\u4ef6\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u667a\u80fd\u624b\u673a\u4e0a\u7684\u5e94\u7528<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u7b14\u8bb0\u672c\u7535\u8111\u4e0a\u7684\u5e94\u7528<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u6c7d\u8f66\u4e0a\u7684\u5e94\u7528<\/p>\n

\n\t\u53ef\u4ee5\u770b\u5230\u8f6f\u677f\u7684\u5e94\u7528\u8303\u56f4\u5f88\u5e7f\uff0c\u9700\u6c42\u5e02\u573a\u4e5f\u5f88\u5927\u3002\u6709\u7edf\u8ba1\u663e\u793a\uff0c\u4e2d\u56fd\u7684FPC\u5e02\u573a\u89c4\u6a21\u4f1a\u8fbe\u5230300\u4ebf\u4ee5\u4e0a\u3002\u968f\u7740\u624b\u673a\u3001\u5e73\u677f\u3001\u7b14\u8bb0\u672c\u7535\u8111\u548c\u53ef\u7a7f\u6234\u7b49\u5c0f\u578b\u5316\u7ec8\u7aef\u7684\u53d1\u5c55\uff0c\u540c\u65f6\u6d88\u8d39\u8005\u5bf9\u4e8e\u4ea7\u54c1\u5f62\u6001\u7684\u4e0b\u4e00\u6b65\u9769\u65b0\uff0c\u8bf8\u5982\u5168\u9762\u5c4f\u3001\u67d4\u6027\u5c4f\u5e55\u7b49\u91c7\u7528\uff0cFPC\u7684\u9700\u6c42\u53ea\u4f1a\u6709\u589e\u65e0\u51cf\u3002<\/p>\n

\n\tLCP\u8f6f\u677f\u63a8\u52a8FPC\u5e02\u573a\u9769\u65b0<\/p>\n

\n\tFPC\u4e5f\u5c31\u662f\u8f6f\u677f\u5e02\u573a\u7ecf\u5386\u4e86\u591a\u5e74\u7684\u53d1\u5c55\uff0c\u4f20\u7edf\u7684PI<\/u>\u8f6f\u677f\u5df2\u7ecf\u9010\u6e10\u663e\u793a\u51fa\u5e94\u7528\u7684\u52a3\u52bf\uff0c\u5c24\u5176\u5728\u9ad8\u9891\u4f20\u8f93\u65b9\u9762\u3002\u65e7\u6750\u6599\u7684\u5c40\u9650\u548c\u52a3\u52bf\u4e5f\u63a8\u52a8\u8be5\u9886\u57df\u65b0\u6750\u6599\u65b0\u5de5\u827a\u7684\u53d1\u5c55\uff0c\u800cLCP\u5de5\u827a\u7684\u8f6f\u677f\u4e5f\u9010\u6e10\u8d70\u5165\u5927\u4f17\u7684\u89c6\u91ce\u3002<\/p>\n

\n\tLCP\u662f\u4e00\u79cd\u65b0\u578b\u7684\u70ed\u5851\u6027\u6709\u673a\u6750\u6599\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u5728\u8f83\u9ad8\u53ef\u9760\u6027\u7684\u524d\u63d0\u4e0b\u5b9e\u73b0\u9ad8\u9891\u9ad8\u901f\u4f20\u8f93\u3002LCP\u5177\u6709\u826f\u597d\u7684\u7535\u5b66\u7279\u6027\uff1a\u5728\u9ad8\u8fbe110GHz\u7684\u5168\u90e8\u5c04\u9891\u8303\u56f4\u51e0\u4e4e\u80fd\u4fdd\u6301\u6052\u5b9a\u7684\u4ecb\u7535\u5e38\u6570\uff0c\u4e00\u81f4\u6027\u597d\uff1b\u5176\u6b21\uff0c\u6b63\u5207\u635f\u8017\u975e\u5e38\u5c0f\uff0c\u4ec5\u4e3a0.002\uff0c\u5373\u4f7f\u5728110 GHz\u65f6\u4e5f\u53ea\u589e\u52a0\u52300.0045\uff0c\u975e\u5e38\u9002\u5408\u6beb\u7c73\u6ce2\u5e94\u7528\uff1b\u518d\u6b21\uff0c\u70ed\u81a8\u80c0\u7279\u6027\u975e\u5e38\u5c0f\uff0c\u53ef\u4f5c\u4e3a\u7406\u60f3\u7684\u9ad8\u9891\u5c01\u88c5\u6750\u6599\u3002<\/p>\n

\n\t\u8fd9\u4e9b\u7535\u5b66\u7279\u6027\u53ef\u4ee5\u4ee4LCP\u8f6f\u677f\u80fd\u57284G\u548c5G<\/u>\u65f6\u4ee3\u5e94\u7528\u5728\u7ec8\u7aef\u5929\u7ebf\u65b9\u9762\uff0c\u5e94\u5bf9\u65e0\u7ebf\u4f20\u8f93\u9010\u6e10\u5411\u9ad8\u9891\u9ad8\u901f\u65b9\u5411\u7684\u8f6c\u53d8\uff0c\u5c24\u5176\u5728\u6beb\u7c73\u6ce2\u4e0a\u7684\u5e94\u7528\u3002<\/p>\n

\n\tLCP\u8f6f\u677f\u6210\u4e3a5G\u4e3b\u6d41\u5929\u7ebf\u5de5\u827a<\/p>\n

\n\t\u8f6f\u677f\u7684\u5e94\u7528\u8303\u56f4\u5f88\u5e7f\uff0c\u4e0d\u8fc7\u901a\u8fc7\u65b0\u578b\u6750\u6599\u5de5\u827a\uff0c\u5176\u4f1a\u52a9\u529b\u7ec8\u7aef\u7684\u5929\u7ebf\u7684\u53d1\u5c55\uff0c\u5c24\u5176\u5728\u5f88\u5feb\u5230\u6765\u76845G\u7f51\u7edc\u3002<\/p>\n

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\n\t\u56de\u5f52\u5230\u6211\u4eec\u7684\u624b\u673a\u5e94\u7528\uff0c\u667a\u80fd\u624b\u673a\u5305\u542b\u7684Cellular\uff08LTE\/ TD-SCDMA<\/u>\/ FD-SCDMA\/ WCDMA\/ CDMA2000\/ GSM\u7b49\uff09\u3001BT\u3001Wi-Fi<\/u>\u3001GPS\u3001NFC<\/u>\u7b49\u8bf8\u591a\u5c04\u9891\u524d\u7aef\u529f\u80fd\u6a21\u5757\uff0c\u8fd9\u4e9b\u4e0d\u540c\u6a21\u5f0f\u7684\u901a\u4fe1\u65b9\u5f0f\u4ee4\u6211\u4eec\u5b9e\u73b0\u6587\u5b57\u3001\u8bed\u97f3\u3001\u89c6\u9891\u901a\u4fe1\u3001\u4e0a\u7f51\u3001\u7f51\u9875\u6d4f\u89c8\u3001\u5730\u56fe\u5b9a\u4f4d\u3001\u6587\u4ef6\u4f20\u8f93\u7b49\u4e00\u7cfb\u5217\u7684\u5e94\u7528\u3002\u6211\u4eec\u9700\u8981\u65e0\u7ebf\u8fde\u63a5\uff0c\u800c\u8fde\u63a5\u4fbf\u9700\u8981\u4f9d\u9760\u5929\u7ebf\u8fdb\u884c\u4fe1\u53f7\u7684\u53d1\u5c04\u548c\u63a5\u53d7\u3002<\/p>\n

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\n\t\u5bf9\u4e8e\u667a\u80fd\u624b\u673a\u6765\u8bf4\uff0c\u7531\u4e8e\u884c\u4e1a\u548c\u5e02\u573a\u53d1\u5c55\uff0c\u968f\u7740\u624b\u673a\u5916\u89c2\u8bbe\u8ba1\u7684\u4e00\u4f53\u5316\u548c\u9ad8\u5ea6\u96c6\u6210\u5316\uff0c\u5185\u90e8\u7a7a\u95f4\u4e0d\u65ad\u51cf\u5c11\uff0c\u8fd9\u5bf9\u4e8e\u5929\u7ebf\u7684\u8bbe\u8ba1\u53ef\u4ee5\u8bf4\u662f\u6781\u9ad8\u7684\u96be\u5ea6\u3002\u624b\u673a\u7684\u5929\u7ebf\u5df2\u7ecf\u4ece\u65e9\u671f\u7684\u5916\u7f6e\u5929\u7ebf\u53d1\u5c55\u4e3a\u5185\u7f6e\u5929\u7ebf\uff0c\u540c\u65f6\u8f6f\u677f\u5df2\u7ecf\u6210\u4e3a\u4e3b\u6d41\u5de5\u827a\uff0c\u8d85\u8fc77\u6210\u3002<\/p>\n

\n\t\u968f\u7740\u9010\u6b65\u8e0f\u51655G\u65f6\u4ee3\uff0c\u901a\u4fe1\u9891\u7387\u4e5f\u5c06\u4f1a\u5168\u9762\u8fdb\u5165\u9ad8\u9891\u9886\u57df\uff0c\u9ad8\u901f\u5927\u5bb9\u91cf\u4e5f\u4f1a\u6210\u4e3a\u4e3b\u8c03\u3002\u6839\u636e5G\u7684\u53d1\u5c55\u8def\u7ebf\u56fe\uff0c\u7b2c\u4e00\u9636\u6bb5\u662f6GHz\u4ee5\u4e0b\u7684\u5e94\u7528\uff0c\u800c\u57282020\u5e74\u540e\uff0c\u7b2c\u4e8c\u9636\u6bb5\u4fbf\u662f\u6beb\u7c73\u6ce2\uff0830-60GHz\uff09\u7684\u5e94\u7528\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u667a\u80fd\u624b\u673a\u7b49\u7ec8\u7aef\u5929\u7ebf\u7684\u4fe1\u53f7\u9891\u7387\u4e0d\u65ad\u63d0\u5347\uff0c\u9ad8\u9891\u5e94\u7528\u8d8a\u6765\u8d8a\u591a\uff0c\u800c\u9ad8\u901f\u7684\u7f51\u7edc\u8fde\u63a5\u9700\u6c42\u4e5f\u8d8a\u53d1\u589e\u591a\u3002\u8f6f\u677f\u4f5c\u4e3a\u7ec8\u7aef\u8bbe\u5907\u4e2d\u7684\u5929\u7ebf\u548c\u4f20\u8f93\u4ecb\u8d28\uff0c\u6280\u672f\u5347\u7ea7\u662f\u5fc5\u7136\u7684\u3002<\/p>\n

\n\t\u4f20\u7edf\u8f6f\u677f\u9047\u74f6\u9888 LCP\u5d1b\u8d77<\/p>\n

\n\t\u4f20\u7edf\u8f6f\u677f\u7531\u94dc\u7b94\u3001\u7edd\u7f18\u57fa\u6750\u3001\u8986\u76d6\u5c42\u7b49\u6784\u6210\u7684\u591a\u5c42\u7ed3\u6784\u7ec4\u6210\uff0c\u4f7f\u7528\u94dc\u7b94\u4f5c\u4e3a\u5bfc\u4f53\u7535\u8def\u6750\u6599\uff0cPI\u819c\u4f5c\u4e3a\u7535\u8def\u7edd\u7f18\u57fa\u6750\uff0cPI\u819c\u548c\u73af\u6c27\u6811\u8102\u7c98\u5408\u5242\u4f5c\u4e3a\u4fdd\u62a4\u548c\u9694\u79bb\u7535\u8def\u7684\u8986\u76d6\u5c42\uff0c\u7ecf\u8fc7\u4e00\u5b9a\u7684\u5236\u7a0b\u52a0\u5de5\u6210PI\u8f6f\u677f\u3002<\/p>\n

\n\t\u76ee\u524d\u5e94\u7528\u8f83\u591a\u7684\u8f6f\u677f\u57fa\u6750\u4e3b\u8981\u662f\u805a\u9170\u4e9a\u80fa(PI)\uff0c\u4f46\u662f\u7531\u4e8ePI\u57fa\u6750\u7684\u4ecb\u7535\u5e38\u6570\u548c\u635f\u8017\u56e0\u5b50\u8f83\u5927\u3001\u5438\u6f6e\u6027\u8f83\u5927\u3001\u53ef\u9760\u6027\u8f83\u5dee\uff0c\u56e0\u6b64PI\u8f6f\u677f\u7684\u9ad8\u9891\u4f20\u8f93\u635f\u8017\u4e25\u91cd\u3001\u7ed3\u6784\u7279\u6027\u8f83\u5dee\uff0c\u5df2\u7ecf\u65e0\u6cd5\u9002\u5e94\u5f53\u524d\u7684\u9ad8\u9891\u9ad8\u901f\u8d8b\u52bf\u3002<\/p>\n

\n\t\u524d\u9762\u5df2\u7ecf\u8bf4\u5230\uff0cLCP\uff08\u6db2\u6676\u805a\u5408\u7269\uff09\u662f\u4e00\u79cd\u65b0\u578b\u7684\u70ed\u5851\u6027\u6709\u673a\u6750\u6599\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u8f83\u9ad8\u53ef\u9760\u6027\u7684\u524d\u63d0\u4e0b\u5b9e\u73b0\u9ad8\u9891\u9ad8\u901f\u3002<\/p>\n

\n\t\u5b83\u5177\u6709\u4ee5\u4e0b\u7535\u5b66\u7279\u6027\uff1a\uff081\uff09\u5728\u9ad8\u8fbe110GHz\u7684\u5168\u90e8\u5c04\u9891\u8303\u56f4\u51e0\u4e4e\u80fd\u4fdd\u6301\u6052\u5b9a\u7684\u4ecb\u7535\u5e38\u6570\uff0c\u4e00\u81f4\u6027\u597d\uff1b\uff082\uff09\u6b63\u5207\u635f\u8017\u975e\u5e38\u5c0f\uff0c\u4ec5\u4e3a0.002\uff0c\u5373\u4f7f\u5728110 GHz\u65f6\u4e5f\u53ea\u589e\u52a0\u52300.0045\uff0c\u975e\u5e38\u9002\u5408\u6beb\u7c73\u6ce2\u5e94\u7528\uff1b\uff083\uff09\u70ed\u81a8\u80c0\u7279\u6027\u975e\u5e38\u5c0f\uff0c\u53ef\u4f5c\u4e3a\u7406\u60f3\u7684\u9ad8\u9891\u5c01\u88c5\u6750\u6599\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u76ee\u524dLCP\u4e3b\u8981\u5e94\u7528\u5728\u9ad8\u9891\u7535\u8def\u57fa\u677f\u3001COF\u57fa\u677f\u3001IC\u5c01\u88c5\u7b49\u9886\u57df\uff0c\u53ef\u4ee5\u9884\u89c1\uff0c\u968f\u7740\u9ad8\u9891\u9ad8\u901f\u5e94\u7528\u7684\u8d8b\u52bf\u8d8a\u6765\u8d8a\u660e\u663e\uff0cLCP\u8fd9\u79cd\u65b0\u578b\u5de5\u827a\u5c06\u4f1a\u66ff\u4ee3PI\u6210\u4e3a\u65b0\u7684\u8f6f\u677f\u5de5\u827a\u3002<\/p>\n

\n\tLCP\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u5c0f\u578b\u5316<\/p>\n

\n\t\u4ee5\u624b\u673a\u4e3a\u4f8b\uff0c\u968f\u7740\u5168\u9762\u5c4f\u7b49\u5174\u8d77\uff0c\u4ea7\u54c1\u5f62\u6001\u6539\u53d8\u3001\u66f4\u591a\u7ec4\u4ef6\u52a0\u5165\u3001\u66f4\u5927\u7684\u7535\u6c60\u7b49\u7b49\uff0c\u8fd9\u4e9b\u90fd\u662f\u5bfc\u81f4\u624b\u673a\u5185\u90e8\u7a7a\u95f4\u8fdb\u4e00\u6b65\u538b\u7f29\u7684\u539f\u56e0\u3002\u5929\u7ebf\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u7684\u7a7a\u95f4\u8d8a\u6765\u8d8a\u5c0f\uff0c\u5929\u7ebf\u9635\u5217\u7b49\u5c0f\u578b\u5316\u624b\u6bb5\u5c42\u51fa\u4e0d\u7a77\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u624b\u673a\u5185\u90e8\u7a7a\u95f4\u538b\u7f29\uff0c\u4e3b\u8981\u6709\u4e09\u65b9\u9762\uff1a\uff081\uff09\u5168\u9762\u5c4f\u8bbe\u8ba1\uff0c\u867d\u7136\u624b\u673a\u957f\u5bbd\u53d8\u5927\uff0c\u4f46\u539a\u5ea6\u7ee7\u7eed\u4e0b\u964d\u3002\uff082\uff09\u667a\u80fd\u624b\u673a\u96c6\u6210\u7684\u529f\u80fd\u7ec4\u4ef6\u8d8a\u6765\u8d8a\u591a\uff0c\u6bd4\u5982\u4f20\u611f\u5668<\/u>\u548c\u6444\u50cf\u5934\u7b49\uff0c\u8fdb\u4e00\u6b65\u628a\u7a7a\u95f4\u538b\u69a8\u3002\uff083\uff09\u66f4\u5927\u5c4f\u5e55\u5c3a\u5bf8\u548c\u66f4\u591a\u529f\u80fd\u7ec4\u4ef6\u5bf9\u7535\u91cf\u7684\u6d88\u8017\u6025\u5267\u589e\u52a0\uff0c\u800c\u7535\u6c60\u5bc6\u5ea6\u901a\u5e38\u6bcf\u5e74\u53ea\u589e\u52a010%\uff0c\u589e\u52a0\u7684\u7535\u80fd\u9700\u6c42\u4f7f\u7535\u6c60\u4f53\u79ef\u8d8a\u6765\u8d8a\u5927\u3002<\/p>\n

\n\t\u8981\u60f3\u6539\u53d8\u5929\u7ebf\u5728\u624b\u673a\u5185\u90e8\u7684”\u751f\u5b58\u7a7a\u95f4”\uff0c\u9664\u4e86\u4f18\u5316\u5929\u7ebf\u6027\u80fd\u3001\u91c7\u7528\u9635\u5217\u7ed3\u6784\u7b49\u65b9\u5f0f\uff0c\u66f4\u591a\u9700\u8981\u4ece\u5929\u7ebf\u672c\u8d28\u5f62\u6001\u505a\u4e00\u4e0b\u52aa\u529b\u3002<\/p>\n

\n\tLCP\u8f6f\u677f\u6709\u66f4\u597d\u7684\u67d4\u6027\u6027\u80fd\uff0c\u76f8\u6bd4PI\u8f6f\u677f\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u7a7a\u95f4\u5229\u7528\u7387\u3002\u7528\u7535\u963b\u53d8\u5316\u5927\u4e8e10%\u6765\u505a\u5224\u65ad\uff0c\u540c\u7b49\u5b9e\u9a8c\u6761\u4ef6\u4e0b\uff0cLCP\u8f6f\u677f\u76f8\u6bd4\u4f20\u7edf\u7684PI\u8f6f\u677f\u53ef\u4ee5\u8010\u53d7\u66f4\u591a\u7684\u5f2f\u6298\u6b21\u6570\u548c\u66f4\u5c0f\u7684\u5f2f\u6298\u534a\u5f84\uff0c\u56e0\u6b64LCP\u8f6f\u677f\u5177\u6709\u66f4\u597d\u7684\u67d4\u6027\u6027\u80fd\u548c\u4ea7\u54c1\u53ef\u9760\u6027\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u6b64\u5916\uff0c\u4f18\u79c0\u7684\u67d4\u6027\u6027\u80fd\u4f7fLCP\u8f6f\u677f\u53ef\u4ee5\u81ea\u7531\u8bbe\u8ba1\u5f62\u72b6\uff0c\u4ece\u800c\u5145\u5206\u5207\u5408\u624b\u673a\u5185\u90e8\u72ed\u5c0f\u7684\u7a7a\u95f4\u3002\u4ee5\u8de8\u8d8a\u7535\u6c60\u7684\u67d4\u6027\u8f6f\u677f\u4e3a\u4f8b\uff0cLCP\u8f6f\u677f\u53ef\u4ee5\u5f88\u597d\u8d34\u5408\u7535\u6c60\uff0c\u800cPI\u8f6f\u677f\u5728\u56de\u5f39\u6548\u5e94\u7684\u5f71\u54cd\u4e0b\u6ca1\u6cd5\u7d27\u8d34\u7535\u6c60\u8868\u9762\uff0c\u8fd9\u9020\u6210\u6574\u673a\u5185\u90e8\u7ed3\u6784\u7684\u4e0d\u4e25\u5bc6\uff0c\u540c\u65f6\u6d6a\u8d39\u4e86\u4e00\u5b9a\u7684\u7a7a\u95f4\u3002<\/p>\n

\n\tLCP\u8f6f\u677f\u66ff\u4ee3\u5929\u7ebf\u4f20\u8f93\u7ebf\u53ef\u4ee5\u51cf\u5c1165%\u7684\u539a\u5ea6\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u7a7a\u95f4\u5229\u7528\u7387\u3002\u4f20\u7edf\u8bbe\u8ba1\u4f7f\u7528\u5929\u7ebf\u4f20\u8f93\u7ebf\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u6240\u8bf4\u7684\u540c\u8f74\u7535\u7f06\uff0c\u5c06\u4fe1\u53f7\u4ece\u5929\u7ebf\u4f20\u8f93\u5230\u4e3b\u677f\uff0c\u800c\u591a\u6a21\u591a\u9891\u8981\u6c42\u5728\u72ed\u5c0f\u7684\u7a7a\u95f4\u653e\u7f6e\u591a\u8ddf\u5929\u7ebf\u4f20\u8f93\u7ebf\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\tLCP\u8f6f\u677f\u62e5\u6709\u4e0e\u5929\u7ebf\u4f20\u8f93\u7ebf\u4e00\u6837\u4f18\u79c0\u7684\u4f20\u8f93\u635f\u8017\uff0c\u53ef\u5728\u4ec50.2\u6beb\u7c73\u76843\u5c42\u7ed3\u6784\u4e2d\u643a\u5e26\u82e5\u5e72\u6839\u4f20\u8f93\u7ebf\uff0c\u5e76\u5c06\u591a\u4e2a\u5c04\u9891\u7ebf\u4e00\u5e76\u5f15\u51fa\uff0c\u8fd9\u610f\u5473\u7740\u5229\u7528LCP\u8f6f\u677f\u53ef\u4ee5\u53d6\u4ee3\u7c97\u539a\u7684\u5929\u7ebf\u4f20\u8f93\u7ebf\u548c\u540c\u8f74\u8fde\u63a5\u5668\uff0c\u51cf\u5c11\u539a\u5ea6\u3002<\/p>\n

\n\t\u65e5\u7cfb\u53f0\u7cfb\u5165LCP\u6218\u573a<\/p>\n

\n\t\u65e9\u5728\u4eca\u5e748\u6708\u4efd\uff0c\u65e5\u672c\u65d7\u80dc\u4e3a\u5e94\u5bf95G\uff08\u4e0b\u4e00\u4ee3\u901a\u4fe1\u6280\u672f\uff09\u667a\u80fd\u624b\u673a\u53d1\u5c55\uff0c\u5c06\u5f00\u53d1LCP\uff08\u6db2\u6676\u805a\u5408\u7269\uff09\u6750\u6599\u57fa\u67d4\u6027\u5370\u5237\u7ebf\u8def\u677f\uff08FPC\uff09\uff0c\u7528\u4e8e\u9ad8\u9891\u53ca\u6570\u5b57\u4fe1\u53f7\u7684\u4f20\u8f93\u7ebf\u8def\u3001\u5929\u7ebf\u7b49\u7684\u8bbe\u8ba1\u5e94\u7528\u3002<\/p>\n

\n\t\u6b64\u5916\u81fb\u9f0e\u3001\u53f0\u90e1\u4e24\u5bb6\u5382\u5546\u4e5f\u8868\u793a\u5c06\u79ef\u6781\u53c2\u4e0e\u5230\u65b0\u578b\u5de5\u827a\u6280\u672f\u7684\u624b\u673a\u5929\u7ebf\u8f6f\u677f\u5e02\u573a\u5f53\u4e2d\uff0c\u4e0a\u6e38\u539f\u7269\u6599\u5382\u5546\u53f0\u8679\u53ca\u65b0\u626c\u3001\u4e9a\u7535\u5747\u66f4\u79ef\u6781\u6295\u51655G\u901a\u8baf\u4ea7\u54c1\u5f00\u53d1\u3002\u53f0\u8679\u53ca\u65b0\u626c\u4e5f\u76f8\u7ee7\u5b8c\u6210\u65b0\u6750\u6599\uff0c\u4ee5\u56e0\u5e945G\u901a\u8baf\u9700\u6c42\u3002<\/p>\n

\n\t\u4e1a\u5185\u6682\u65f6\u80fd\u7a33\u5b9a\u51fa\u8d27\u4fbf\u662f\u65e5\u7cfb\u7684\u6751\u7530<\/u>\u5236\u4f5c\u6240\u548c\u53f0\u7cfb\u7684\u5609\u8054\u76ca\u4e24\u5bb6\uff0c\u800c\u5609\u8054\u76ca\u5f00\u53d1\u591a\u5e74\u7684 LCP \u8f6f\u677f\u5929\u7ebf\u4ea7\u54c1\u83b7\u5f97\u4e86\u82f9\u679c\u7684\u9752\u7750\uff0c\u5df2\u7ecf\u4eceiPhone X\u5f00\u59cb\u6210\u4e3a\u5176\u5929\u7ebf\u7684\u4f9b\u5e94\u5546\u3002<\/p>\n

\n\t<\/span><\/font><\/p>\n

\n\t\u82f9\u679ciPhone\u5c06\u62c9\u52a8LCP\u8f6f\u677f\u4ea7\u4e1a\u7684\u53d1\u5c55<\/p>\n

\n\t\u53ef\u4ee5\u770b\u5230\uff0c\u6574\u4e2a\u8f6f\u677f\u884c\u4e1a\u90fd\u5df2\u7ecf\u6d3b\u8dc3\u8d77\u6765\uff0c\u88ab\u5e02\u573a\u770b\u597d\u57285G\u65f6\u4ee3\u5c06\u4f1a\u83b7\u5f97\u5feb\u901f\u7684\u53d1\u5c55\u3002<\/p>\n

\n\t\u867d\u7136\u6574\u4e2a\u884c\u4e1a\u90fd\u5728\u8fc5\u901f\u53d1\u5c55\uff0c\u4f46\u662f\u4f9b\u5e94\u94fe\u6d88\u606f\u4eba\u58eb\u8868\u793a\uff0cLCP\u6750\u6599\u7684\u83b7\u5f97\u8fd8\u662f\u76f8\u5bf9\u6765\u8bf4\u6bd4\u8f83\u56f0\u96be\uff0c\u73b0\u9636\u6bb5\u5e76\u6ca1\u6709\u6210\u4e3a\u89c4\u6a21\u6548\u5e94\uff0c\u540c\u65f6\u9700\u8981\u6781\u9ad8\u7684\u6280\u672f\u624d\u80fd\u52a0\u5de5\u6210\u4e3a\u8f6f\u677f\uff0c\u5176\u6210\u672c\u8981\u6bd4\u666e\u901aPI\u8584\u819c\u9ad8\u51fa\u5f88\u591a\u500d\u3002<\/p>\n

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