{"id":40402,"date":"2023-09-29T22:03:15","date_gmt":"2023-09-29T14:03:15","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40402"},"modified":"2023-09-29T22:03:15","modified_gmt":"2023-09-29T14:03:15","slug":"rblzmjx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40402.html","title":{"rendered":"RS485\u5e76\u8054\u600e\u4e48\u63a5\u7ebf"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u3001\u5dee\u5206\u7ebf\u8def\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u8282\u70b9\u3001\u8fdc\u8ddd\u79bb\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u5177\u6709\u6297\u5e72\u6270\u6027\u5f3a\u7684\u7279\u70b9\uff0c\u56e0\u6b64\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u5b89\u9632\u76d1\u63a7\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u9886\u57df\u5e7f\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u5e76\u8054\u63a5\u7ebf\u7684\u57fa\u672c\u539f\u7406\u53ca\u5177\u4f53\u64cd\u4f5c\u6b65\u9aa4\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u638c\u63e1RS485\u6280\u672f\u3002<\/p>\n

RS485\u5e76\u8054\u63a5\u7ebf\u7684\u539f\u7406<\/h2>\n

  RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u8282\u70b9\u7684\u8fdc\u8ddd\u79bb\u901a\u4fe1\uff0c\u5176\u5de5\u4f5c\u539f\u7406\u662f\uff1a\u901a\u4fe1\u53cc\u65b9\u5206\u522b\u4f7f\u7528RS485\u82af\u7247\uff0c\u5c06\u4fe1\u53f7\u8f6c\u6362\u6210\u5dee\u5206\u4fe1\u53f7\uff0c\u7136\u540e\u901a\u8fc7\u53cc\u7ede\u7ebf\u8fdb\u884c\u4f20\u8f93\uff0c\u5728\u63a5\u6536\u7aef\u518d\u5c06\u5dee\u5206\u4fe1\u53f7\u8f6c\u6362\u6210\u666e\u901a\u4fe1\u53f7\uff0c\u6700\u7ec8\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u3002RS485\u7684\u63a5\u7ebf\u65b9\u5f0f\u6709\u4e24\u79cd\uff0c\u4e00\u79cd\u662f\u70b9\u5230\u70b9\u63a5\u7ebf\uff0c\u53e6\u4e00\u79cd\u662f\u5e76\u8054\u63a5\u7ebf\u3002\u5176\u4e2d\uff0c\u5e76\u8054\u63a5\u7ebf\u662f\u6307\u5c06\u591a\u4e2a\u8282\u70b9\u7684RS485\u82af\u7247\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

RS485\u5e76\u8054\u63a5\u7ebf\u7684\u64cd\u4f5c\u6b65\u9aa4<\/h2>\n

  1.\u63a5\u7ebf<\/h3>\n

  RS485\u5e76\u8054\u63a5\u7ebf\u7684\u63a5\u7ebf\u65b9\u5f0f\u4e0e\u70b9\u5230\u70b9\u63a5\u7ebf\u7565\u6709\u4e0d\u540c\uff0c\u9996\u5148\uff0c\u9700\u8981\u5c06\u591a\u4e2a\u8282\u70b9\u7684RS485\u82af\u7247\u8fde\u63a5\u8d77\u6765\uff0c\u5177\u4f53\u64cd\u4f5c\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n