{"id":77678,"date":"2024-01-05T23:19:48","date_gmt":"2024-01-05T15:19:48","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77678"},"modified":"2024-01-05T23:19:48","modified_gmt":"2024-01-05T15:19:48","slug":"ckrhrqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77678.html","title":{"rendered":"\u4e32\u53e3RS232\u548cRS485\u533a\u522b"},"content":{"rendered":"

  \u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd\u4e32\u53e3RS232\u548cRS485\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e24\u79cd\u5e38\u89c1\u7684\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

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  RS232\u7684\u7279\u70b9<\/h3>\n

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  RS232\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  RS232\u5e38\u7528\u4e8e\u4e32\u884c\u6253\u5370\u673a\u3001\u76d1\u89c6\u5668\u3001\u8c03\u5236\u89e3\u8c03\u5668\u3001\u8ba1\u7b97\u673a\u952e\u76d8\u7b49\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n

\u4e32\u53e3RS485\u4ecb\u7ecd<\/h2>\n

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  RS485\u7684\u7279\u70b9<\/h3>\n

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  RS485\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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