{"id":60210,"date":"2023-10-31T14:26:54","date_gmt":"2023-10-31T06:26:54","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60210"},"modified":"2023-10-31T14:26:54","modified_gmt":"2023-10-31T06:26:54","slug":"ddlxdy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60210.html","title":{"rendered":"DB9\u7684485\u4e24\u7ebf\u5b9a\u4e49"},"content":{"rendered":"

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DB9\u63a5\u53e3\u7684485\u4e24\u7ebf\u5b9a\u4e49<\/h2>\n

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  \u4f20\u8f93\u901f\u7387<\/h3>\n

  DB9\u63a5\u53e3\u7684485\u4e24\u7ebf\u5b9a\u4e49\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u4f20\u8f93\u901f\u7387\uff0c\u4ece\u4f4e\u901f\u7684300 bps\u5230\u9ad8\u901f\u7684115200 bps\u3002\u5b83\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574\u4f20\u8f93\u901f\u7387\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u5e94\u7528\u7684\u8981\u6c42\u3002<\/p>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  DB9\u63a5\u53e3\u7684485\u4e24\u7ebf\u5b9a\u4e49\u53ef\u4ee5\u652f\u6301\u957f\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\uff0c\u6700\u957f\u53ef\u8fbe1200\u7c73\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u6ee1\u8db3\u7279\u5b9a\u5e94\u7528\u573a\u666f\u7684\u8981\u6c42\u3002<\/p>\n

\u4f18\u70b9<\/h2>\n

  \u7b80\u5355\u6613\u7528<\/h3>\n

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  \u53ef\u9760\u6027\u9ad8<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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