{"id":1277,"date":"2020-07-29T12:05:03","date_gmt":"2020-07-29T04:05:03","guid":{"rendered":"http:\/\/chengguogroup.com\/?p=1277"},"modified":"2020-08-17T14:32:36","modified_gmt":"2020-08-17T06:32:36","slug":"%e7%89%a9%e8%81%94%e7%bd%91%e8%a1%8c%e4%b8%9a%e9%a3%8e%e5%8f%a3%e6%9d%a5%e4%ba%86%e5%90%97%ef%bc%9f2020-05-08","status":"publish","type":"post","link":"http:\/\/chengguogroup.com\/?p=1277","title":{"rendered":"\u7269\u8054\u7f51\u884c\u4e1a\u98ce\u53e3\u6765\u4e86\u5417\uff1f2020.05.09"},"content":{"rendered":"<section>5\u67087\u65e5\uff0c\u5de5\u4fe1\u90e8\u53d1\u5e03\u300a\u5de5\u4e1a\u548c\u4fe1\u606f\u5316\u90e8\u529e\u516c\u5385\u5173\u4e8e\u6df1\u5165\u63a8\u8fdb\u79fb\u52a8\u7269\u8054\u7f51\u5168\u9762\u53d1\u5c55\u7684\u901a\u77e5\u300b\uff0c\u5bf9\u7269\u8054\u7f51\u53d1\u5c55\u7684\u7f51\u7edc\u5efa\u8bbe\u3001\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u3001\u5e94\u7528\u3001\u4ea7\u4e1a\u53d1\u5c55\u4f53\u7cfb\u3001\u7269\u8054\u7f51\u5b89\u5168\u4e94\u4e2a\u65b9\u9762\u4f5c\u51fa\u4e86\u4efb\u52a1\u90e8\u7f72\uff0c\u5e76\u63d0\u51fa\u4e86\u5177\u4f53\u7684\u53d1\u5c55\u76ee\u6807\uff1a\u52302020\u5e74\u5e95\uff0c<strong>NB-IoT\u7f51\u7edc\u5b9e\u73b0\u53bf\u7ea7\u4ee5\u4e0a\u57ce\u5e02\u4e3b\u57ce\u533a\u666e\u904d\u8986\u76d6\uff0c<\/strong>\u91cd\u70b9\u533a\u57df\u6df1\u5ea6\u8986\u76d6\uff1b<strong>\u79fb\u52a8\u7269\u8054\u7f51\u8fde\u63a5\u6570\u8fbe\u523012\u4ebf\uff1b<\/strong>\u63a8\u52a8NB-IoT\u6a21\u7ec4\u4ef7\u683c\u4e0e2G\u6a21\u7ec4\u8d8b\u540c\uff0c<strong>\u5f15\u5bfc\u65b0\u589e\u7269\u8054\u7f51\u7ec8\u7aef\u5411NB-IoT\u548cCat1\u8fc1\u79fb\uff1b<\/strong>\u6253\u9020\u4e00\u6279NB-IoT\u5e94\u7528\u6807\u6746\u5de5\u7a0b\u548cNB-IoT\u767e\u4e07\u7ea7<strong>\u8fde\u63a5\u89c4\u6a21\u5e94\u7528\u573a\u666f<\/strong>\u3002<\/p>\n<p><strong>\u8be5\u6b21\u653f\u7b56\u7684\u6838\u5fc3\u662f\u7ee7\u7eed\u63a8\u52a8\u7269\u8054\u7f51\u4ea7\u4e1a\u7684\u53d1\u5c55\uff0c<\/strong>\u540c\u65f6\u5728\u7ed3\u6784\u65b9\u9762\uff0c\u63a8\u52a82G\/3G\u8fde\u63a5\u5411NB\/4G\/5G\u5347\u7ea7\u3002<\/p>\n<\/section>\n<section>\n<section>\n<section>\n<section>\n<section>\n<section>\n<section>\n<h3 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