{"id":41544,"date":"2023-09-29T09:24:46","date_gmt":"2023-09-29T01:24:46","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=41544"},"modified":"2023-09-29T09:24:46","modified_gmt":"2023-09-29T01:24:46","slug":"rsgxylyyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/41544.html","title":{"rendered":"RS485\u4e09\u6839\u7ebf\uff1a\u539f\u7406\u4e0e\u5e94\u7528"},"content":{"rendered":"

  RS485\u4e09\u6839\u7ebf\u662f\u4e00\u79cd\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u62c9\u957f\u81f31200\u7c73\uff0c\u5e76\u4e14\u652f\u6301\u9ad8\u8fbe10Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u662f\u4e00\u79cd\u975e\u5e38\u6709\u7528\u7684\u6280\u672f\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u4e09\u6839\u7ebf\u7684\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

RS485\u4e09\u6839\u7ebf\u7684\u539f\u7406<\/h2>\n

  RS485\u4e09\u6839\u7ebf\u662f\u4e00\u79cd\u57fa\u4e8eRS-485\u6807\u51c6\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u91c7\u7528\u4e24\u6761\u7ebf\u8def\u6765\u4f20\u8f93\u6570\u636e\uff0c\u4e00\u6761\u662f\u53d1\u9001\u7ebf\uff0c\u53e6\u4e00\u6761\u662f\u63a5\u6536\u7ebf\u3002\u5b83\u4f7f\u7528\u4e00\u4e2a\u5171\u4eab\u7684\u6570\u636e\u7ebf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002<\/p>\n

  RS485\u4e09\u6839\u7ebf\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u523010Mbps\uff0c\u6bd4\u4f20\u7edf\u7684RS-232\u6280\u672f\u8981\u5feb\u5f97\u591a\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u6700\u957f\u53ef\u4ee5\u8fbe\u52301200\u7c73\uff0c\u6bd4\u4f20\u7edf\u7684RS-232\u6280\u672f\u8981\u957f\u5f97\u591a\u3002<\/p>\n

  RS485\u4e09\u6839\u7ebf\u7684\u7279\u70b9<\/h3>\n

  RS485\u4e09\u6839\u7ebf\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n