{"id":2676,"date":"2023-06-06T09:55:39","date_gmt":"2023-06-06T01:55:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=2676"},"modified":"2023-06-06T09:55:41","modified_gmt":"2023-06-06T01:55:41","slug":"rcsjlydy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/2676.html","title":{"rendered":"rs232\u4f20\u8f93\u8ddd\u79bb\u6709\u591a\u8fdc"},"content":{"rendered":"\n

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\"\"<\/figure>\n\n\n\n

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\u3000\u30003.\u566a\u58f0<\/h3>\n\n\n\n

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\u3000\u30001.\u4f7f\u7528RS422\u6216RS485<\/h3>\n\n\n\n

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\u3000\u30002.\u4f7f\u7528\u653e\u5927\u5668<\/h3>\n\n\n\n

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\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

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