{"id":40246,"date":"2023-10-01T10:48:27","date_gmt":"2023-10-01T02:48:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40246"},"modified":"2023-10-01T10:48:27","modified_gmt":"2023-10-01T02:48:27","slug":"rhytwjktmzjdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40246.html","title":{"rendered":"RS485\u548c\u4ee5\u592a\u7f51\u63a5\u53e3\uff1a\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b"},"content":{"rendered":"

  RS485\u548c\u4ee5\u592a\u7f51\u63a5\u53e3\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u4eec\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u4eec\u4e4b\u95f4\u6709\u4e00\u4e9b\u660e\u663e\u7684\u533a\u522b\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u8fd9\u4e24\u79cd\u63a5\u53e3\u7684\u4e0d\u540c\u3002<\/p>\n

RS485\u63a5\u53e3<\/h2>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u5185\u4f20\u8f93\u6570\u636e\u3002\u5b83\u91c7\u7528\u4e86\u4e24\u7ebf\u5236\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5176\u4e2d\u4e00\u6839\u7ebf\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0c\u53e6\u4e00\u6839\u7ebf\u7528\u4e8e\u63a5\u6536\u6570\u636e\u3002RS485\u63a5\u53e3\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982Modbus\u3001CAN\u548cEthernet\u7b49\u3002\u5b83\u53ef\u4ee5\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\uff0c\u6700\u591a\u652f\u630132\u53f0\u8bbe\u5907\u540c\u65f6\u8fde\u63a5\u3002<\/p>\n

  RS485\u63a5\u53e3\u7684\u4f18\u70b9<\/h3>\n