{"id":68829,"date":"2023-12-17T08:05:06","date_gmt":"2023-12-17T00:05:06","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68829"},"modified":"2023-12-17T08:05:06","modified_gmt":"2023-12-17T00:05:06","slug":"rckjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68829.html","title":{"rendered":"RS485\u4e32\u53e3\u6280\u672f"},"content":{"rendered":"<p>&emsp;&emsp;RS485\u4e32\u53e3\u6280\u672f\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u548c\u6570\u636e\u91c7\u96c6\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u4e32\u53e3\u6280\u672f\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u4f18\u52bf\u3002<\/p>\n<h2 style=\"text-align: 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