{"id":68972,"date":"2023-12-25T00:49:58","date_gmt":"2023-12-24T16:49:58","guid":{"rendered":"\/\/www.viralrail.com\/?p=68972"},"modified":"2023-12-25T00:49:58","modified_gmt":"2023-12-24T16:49:58","slug":"rhrnggh","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/68972.html","title":{"rendered":"RS422\u548cRS485\u54ea\u4e2a\u66f4\u597d\uff1f"},"content":{"rendered":"
RS422\u548cRS485\u662f\u901a\u4fe1\u9886\u57df\u4e2d\u5e38\u89c1\u7684\u4e24\u79cd\u6807\u51c6\uff0c\u5b83\u4eec\u90fd\u5177\u6709\u81ea\u5df1\u7684\u4f18\u52bf\u548c\u9002\u7528\u573a\u666f\u3002\u672c\u6587\u5c06\u5206\u522b\u4ecb\u7ecd\u5b83\u4eec\u7684\u7279\u70b9\uff0c\u5e76\u63a2\u8ba8\u54ea\u79cd\u66f4\u9002\u5408\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n
RS422\u662f\u4e00\u79cd\u57fa\u4e8e\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u7684\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f20\u8f93\u901f\u7387\u3002\u76f8\u5bf9\u4e8eRS485\uff0cRS422\u5728\u4e00\u5bf9\u4e3b\u673a\u548c\u591a\u4e2a\u4ece\u673a\u7684\u901a\u4fe1\u73af\u5883\u4e2d\u8868\u73b0\u66f4\u4e3a\u7a33\u5b9a\u3002<\/p>\n
RS422\u91c7\u7528\u4e86\u5e73\u8861\u5dee\u5206\u4f20\u8f93\u6280\u672f\uff0c\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u5e94\u7528\u5e7f\u6cdb\u3002\u5b83\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u53ef\u4ee5\u5728\u8f83\u957f\u8ddd\u79bb\u5185\u4fdd\u6301\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002<\/p>\n
RS422\u5e38\u7528\u4e8e\u9700\u8981\u9ad8\u901f\u548c\u53ef\u9760\u6027\u7684\u6570\u636e\u4f20\u8f93\u73af\u5883\uff0c\u6bd4\u5982\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u3001\u4eea\u5668\u4eea\u8868<\/a>\u7b49\u9886\u57df\u3002<\/p>\n RS485\u662f\u53e6\u4e00\u79cd\u5e38\u89c1\u7684\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6807\u51c6\uff0c\u4e0eRS422\u76f8\u6bd4\uff0cRS485\u5177\u6709\u66f4\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u66f4\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u3002\u5b83\u9002\u7528\u4e8e\u590d\u6742\u7684\u591a\u8282\u70b9\u901a\u4fe1\u7cfb\u7edf<\/a>\u3002<\/p>\nRS485\u901a\u8baf\u6807\u51c6<\/h2>\n
RS485\u7684\u7279\u70b9<\/h3>\n