{"id":39132,"date":"2023-09-30T03:35:38","date_gmt":"2023-09-29T19:35:38","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39132"},"modified":"2023-09-30T03:35:38","modified_gmt":"2023-09-29T19:35:38","slug":"ryrdbj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39132.html","title":{"rendered":"RS232\u4e0eRS485\u7684\u6bd4\u8f83"},"content":{"rendered":"

  RS232\u4e0eRS485\u662f\u4e24\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u3002\u5b83\u4eec\u90fd\u53ef\u4ee5\u7528\u6765\u5728\u4e24\u4e2a\u6216\u66f4\u591a\u7684\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u4f46\u662f\u5b83\u4eec\u4e4b\u95f4\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u4e0eRS485\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u548c\u8ba1\u7b97\u673a\u7f51\u7edc\u7b49\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n

RS232<\/h2>\n

  RS232\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u4e24\u4e2a\u6216\u66f4\u591a\u7684\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u78c1\u76d8\u9a71\u52a8\u5668\u3001\u7ec8\u7aef\u673a\u7b49\u3002\u5b83\u662f\u4e00\u79cd\u7b80\u5355\u7684\u3001\u53ef\u9760\u7684\u3001\u53ef\u7f16\u7a0b\u7684\u3001\u53ef\u79fb\u690d\u7684\u901a\u4fe1\u63a5\u53e3\u3002<\/p>\n

  \u7279\u70b9<\/h3>\n