{"id":15947,"date":"2023-10-01T17:48:06","date_gmt":"2023-10-01T09:48:06","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=15947"},"modified":"2023-10-01T17:48:06","modified_gmt":"2023-10-01T09:48:06","slug":"spjsjbyltd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/15947.html","title":{"rendered":"\u5c04\u9891\u6280\u672f\uff1a\u57fa\u672c\u539f\u7406\u7279\u70b9"},"content":{"rendered":"

  \u5c04\u9891\u6280\u672f\uff08Radio Frequency\uff0cRF\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u4fe1\u53f7\u7684\u65e0\u7ebf\u6280\u672f\uff0c\u5b83\u5229\u7528\u7535\u78c1\u6ce2\u6765\u4f20\u8f93\u6570\u636e\u548c\u4fe1\u53f7\uff0c\u662f\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u6280\u672f\u4e4b\u4e00\u3002\u5b83\u5177\u6709\u4f4e\u6210\u672c\u3001\u53ef\u6269\u5c55\u6027\u9ad8\u3001\u6613\u4e8e\u5b89\u88c5\u548c\u7ef4\u62a4\u7684\u4f18\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u65e0\u7ebf\u7535\u3001\u6536\u97f3\u673a\u3001\u65e0\u7ebf\u7535\u8bdd\u3001\u65e0\u7ebf\u7f51\u7edc\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5c04\u9891\u6280\u672f\u7684\u57fa\u672c\u539f\u7406\u7279\u70b9\uff0c\u4ee5\u53ca\u5b83\u5728\u65e0\u7ebf\u901a\u4fe1\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n

\u5c04\u9891\u6280\u672f\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  \u5c04\u9891\u6280\u672f\u7684\u57fa\u672c\u539f\u7406\u662f\uff1a\u5229\u7528\u7535\u78c1\u6ce2\u4f20\u8f93\u4fe1\u53f7\u3002\u7535\u78c1\u6ce2\u662f\u7531\u7535\u573a\u548c\u78c1\u573a\u7ec4\u6210\u7684\u632f\u52a8\uff0c\u5b83\u4ee5\u5149\u901f\u5728\u771f\u7a7a\u4e2d\u4f20\u64ad\uff0c\u5177\u6709\u5f88\u9ad8\u7684\u53ef\u9760\u6027\u548c\u9ad8\u4f20\u8f93\u901f\u7387\u3002\u7535\u78c1\u6ce2\u7684\u9891\u7387\u4e00\u822c\u57283 kHz\u5230300 GHz\u4e4b\u95f4\uff0c\u9891\u7387\u8d8a\u9ad8\uff0c\u4f20\u8f93\u7684\u4fe1\u606f\u91cf\u5c31\u8d8a\u5927\u3002 <\/p>\n

\u5c04\u9891\u6280\u672f\u7684\u4f18\u52bf<\/h3>\n

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\u5c04\u9891\u6280\u672f\u7684\u5e94\u7528<\/h3>\n

  \u5c04\u9891\u6280\u672f\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u7535\u3001\u6536\u97f3\u673a\u3001\u65e0\u7ebf\u7535\u8bdd\u3001\u65e0\u7ebf\u7f51\u7edc\u7b49\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3001\u5b9e\u65f6\u76d1\u63a7\u3001\u65e0\u7ebf\u5b9a\u4f4d\u3001\u65e0\u7ebf\u7f51\u7edc\u7b49\u5e94\u7528\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u89c6\u9891\u4f20\u8f93\u3001\u6570\u636e\u4f20\u8f93\u7b49\u5e94\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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