{"id":33234,"date":"2023-09-14T13:57:39","date_gmt":"2023-09-14T05:57:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33234"},"modified":"2023-09-14T13:57:39","modified_gmt":"2023-09-14T05:57:39","slug":"wkyrjkdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33234.html","title":{"rendered":"\u7f51\u53e3\u4e0eRS485\u63a5\u53e3\u7684\u533a\u522b"},"content":{"rendered":"

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\u7f51\u53e3\u7684\u7279\u6027<\/h2>\n

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\u7f51\u53e3\u7684\u4f18\u52bf<\/h3>\n

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\u7f51\u53e3\u7684\u7f3a\u70b9<\/h3>\n

  \u7f51\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\uff0c\u4e00\u822c\u4e0d\u80fd\u8d85\u8fc7100\u7c73\uff0c\u56e0\u6b64\uff0c\u5982\u679c\u9700\u8981\u8fde\u63a5\u8ddd\u79bb\u8f83\u8fdc\u7684\u8bbe\u5907\uff0c\u5c31\u65e0\u6cd5\u4f7f\u7528\u7f51\u53e3\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u7279\u6027<\/h2>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7f51\u7edc\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u4f7f\u7528RS485\u63a5\u53e3\uff0c\u5141\u8bb8\u591a\u53f0\u8ba1\u7b97\u673a\u5728\u6709\u7ebf\u7f51\u7edc\u4e0a\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002RS485\u63a5\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52301200\u7c73\uff0c\u5b83\u652f\u630110 Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u7f51\u7edc\u7684\u9700\u6c42\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u4f18\u52bf<\/h3>\n

  RS485\u63a5\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u52301200\u7c73\uff0c\u53ef\u4ee5\u6ee1\u8db3\u8fdc\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\u9700\u6c42\u3002\u6b64\u5916\uff0cRS485\u63a5\u53e3\u7684\u5b89\u5168\u6027\u4e5f\u5f88\u9ad8\uff0c\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u7f3a\u70b9<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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