{"id":46129,"date":"2023-09-27T08:58:26","date_gmt":"2023-09-27T00:58:26","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=46129"},"modified":"2023-09-27T08:58:26","modified_gmt":"2023-09-27T00:58:26","slug":"rrhytwdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/46129.html","title":{"rendered":"RS232\u3001RS485\u548c\u4ee5\u592a\u7f51\u7684\u533a\u522b"},"content":{"rendered":"

  RS232\u3001RS485\u548c\u4ee5\u592a\u7f51\u662f\u4e09\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u7387\u3001\u53ef\u9760\u6027\u3001\u5b89\u5168\u6027\u548c\u5b9e\u65bd\u6210\u672c\u7b49\u65b9\u9762\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e09\u79cd\u534f\u8bae\u7684\u4f18\u7f3a\u70b9\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5b83\u4eec\u3002<\/p>\n

RS232<\/h2>\n

  RS232\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u4e24\u53f0\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230115200\u4f4d\/\u79d2\uff0c\u53ef\u4ee5\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8f83\u6162\uff0c\u56e0\u6b64\u4e0d\u592a\u9002\u5408\u5927\u91cf\u6570\u636e\u7684\u4f20\u8f93\u3002\u6b64\u5916\uff0cRS232\u4e5f\u4e0d\u592a\u53ef\u9760\uff0c\u5982\u679c\u4f20\u8f93\u7684\u6570\u636e\u91cf\u5f88\u5927\uff0c\u5b83\u7684\u4f20\u8f93\u6548\u7387\u5f88\u5bb9\u6613\u4e0b\u964d\uff0c\u751a\u81f3\u53ef\u80fd\u4f1a\u53d1\u751f\u6570\u636e\u4e22\u5931\u3002<\/p>\n

  \u4f18\u70b9<\/h3>\n