{"id":18333,"date":"2023-09-18T09:43:17","date_gmt":"2023-09-18T01:43:17","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=18333"},"modified":"2023-09-18T09:43:17","modified_gmt":"2023-09-18T01:43:17","slug":"jdxhykdxhdgx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/18333.html","title":{"rendered":"\u57fa\u5e26\u4fe1\u53f7\u4e0e\u5bbd\u5e26\u4fe1\u53f7\u7684\u5173\u7cfb"},"content":{"rendered":"

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  \u57fa\u5e26\u4fe1\u53f7\uff08Baseband signal\uff09\u662f\u6307\u53ea\u643a\u5e26\u6709\u9650\u4fe1\u606f\u7684\u4fe1\u53f7\uff0c\u5b83\u7684\u4fe1\u53f7\u9891\u7387\u53ea\u6709\u4e00\u4e2a\uff0c\u800c\u4e14\u9891\u7387\u8303\u56f4\u5f88\u7a84\u3002\u5b83\u901a\u5e38\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5982\u89c6\u9891\u548c\u97f3\u9891\u4fe1\u53f7\u3002<\/p>\n

  \u5bbd\u5e26\u4fe1\u53f7\uff08Broadband signal\uff09\u662f\u6307\u643a\u5e26\u5927\u91cf\u4fe1\u606f\u7684\u4fe1\u53f7\uff0c\u5b83\u7684\u4fe1\u53f7\u9891\u7387\u4e0d\u6b62\u4e00\u4e2a\uff0c\u800c\u4e14\u9891\u7387\u8303\u56f4\u5f88\u5bbd\u3002\u5b83\u901a\u5e38\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5982\u89c6\u9891\u548c\u97f3\u9891\u4fe1\u53f7\u3002<\/p>\n

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  \u57fa\u5e26\u4fe1\u53f7\u548c\u5bbd\u5e26\u4fe1\u53f7\u4e4b\u95f4\u6709\u7740\u975e\u5e38\u5bc6\u5207\u7684\u8054\u7cfb\u3002\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u53ef\u4ee5\u6982\u62ec\u4e3a\uff1a\u57fa\u5e26\u4fe1\u53f7\u662f\u5bbd\u5e26\u4fe1\u53f7\u7684\u4e00\u79cd\u7279\u6b8a\u5f62\u5f0f\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u522b\u5728\u4e8e\u4fe1\u53f7\u7684\u9891\u7387\u8303\u56f4\u3002<\/p>\n

  \u57fa\u5e26\u4fe1\u53f7\u7684\u9891\u7387\u8303\u56f4\u5f88\u7a84\uff0c\u53ea\u6709\u4e00\u4e2a\u9891\u7387\uff0c\u800c\u5bbd\u5e26\u4fe1\u53f7\u7684\u9891\u7387\u8303\u56f4\u5f88\u5bbd\uff0c\u6709\u591a\u4e2a\u9891\u7387\u3002\u57fa\u5e26\u4fe1\u53f7\u53ea\u80fd\u643a\u5e26\u6709\u9650\u7684\u4fe1\u606f\uff0c\u800c\u5bbd\u5e26\u4fe1\u53f7\u5219\u53ef\u4ee5\u643a\u5e26\u5927\u91cf\u7684\u4fe1\u606f\u3002<\/p>\n

\u57fa\u5e26\u4fe1\u53f7\u548c\u5bbd\u5e26\u4fe1\u53f7\u7684\u5e94\u7528<\/h2>\n

  \u57fa\u5e26\u4fe1\u53f7\u548c\u5bbd\u5e26\u4fe1\u53f7\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5982\u89c6\u9891\u548c\u97f3\u9891\u4fe1\u53f7\u3002<\/p>\n

\u57fa\u5e26\u4fe1\u53f7\u7684\u5e94\u7528<\/h3>\n

  \u7531\u4e8e\u57fa\u5e26\u4fe1\u53f7\u7684\u4fe1\u53f7\u9891\u7387\u53ea\u6709\u4e00\u4e2a\uff0c\u5b83\u7684\u5e94\u7528\u8303\u56f4\u6bd4\u8f83\u6709\u9650\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u4f20\u8f93\u7b80\u5355\u7684\u6570\u636e\uff0c\u5982\u97f3\u9891\u4fe1\u53f7\u548c\u89c6\u9891\u4fe1\u53f7\u3002\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u63a7\u5236\u4fe1\u53f7\uff0c\u5982\u63a7\u5236\u7535\u89c6\u673a\u7684\u5f00\u5173\u4fe1\u53f7\u3002<\/p>\n

\u5bbd\u5e26\u4fe1\u53f7\u7684\u5e94\u7528<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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