{"id":77966,"date":"2023-12-31T06:53:27","date_gmt":"2023-12-30T22:53:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77966"},"modified":"2023-12-31T06:53:27","modified_gmt":"2023-12-30T22:53:27","slug":"rjkssmys","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77966.html","title":{"rendered":"RS485\u63a5\u53e3\u662f\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"<p>&emsp;&emsp;RS485\u63a5\u53e3\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u901a\u5e38\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u3002\u5b83\u5177\u6709\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u7279\u70b9\uff0c\u5e38\u7528\u4e8e\u8fdc\u8ddd\u79bb\u3001\u591a\u8bbe\u5907\u901a\u4fe1\u7684\u573a\u5408\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS485\u63a5\u53e3\u7684\u539f\u7406\u3001\u7279\u70b9\u4ee5\u53ca\u5e94\u7528\u3002<\/p>\n<h2 style=\"text-align: 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