{"id":39892,"date":"2023-09-28T13:35:26","date_gmt":"2023-09-28T05:35:26","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39892"},"modified":"2023-09-28T13:35:26","modified_gmt":"2023-09-28T05:35:26","slug":"rgjdyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39892.html","title":{"rendered":"RS485\uff1a16\u7ba1\u811a\u7684\u5e94\u7528"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u53ef\u9760\u3001\u53ef\u6269\u5c55\u7684\u5de5\u4e1a\u603b\u7ebf\uff0c\u5b83\u4f7f\u752816\u7ba1\u811a\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u3001\u9ad8\u6548\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u5177\u6709\u5f88\u5f3a\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\uff0c\u4ee5\u53ca\u5b83\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u7684\u4f5c\u7528\u3002<\/p>\n

RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f<\/h2>\n

  RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\u662f\u4e00\u79cd\u6807\u51c6\u7684\u5de5\u4e1a\u603b\u7ebf\u8fde\u63a5\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\u8fde\u63a5\uff1a9\u7ebf\u548c16\u7ebf\u3002<\/strong>9\u7ebf\u63a5\u53e3\u53ea\u9700\u89819\u6839\u7ebf\uff0c\u4f46\u662f\u5b83\u53ea\u80fd\u8fde\u63a5\u4e00\u4e2a\u8bbe\u5907\uff1b\u800c16\u7ebf\u63a5\u53e3\u5219\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5b83\u9700\u898116\u6839\u7ebf\u3002<\/p>\n

  RS485\u768416\u7ebf\u63a5\u53e3<\/h3>\n

  RS485\u768416\u7ebf\u63a5\u53e3\u753116\u6839\u7ebf\u7ec4\u6210\uff0c\u5206\u522b\u4e3a\uff1aA\uff0cB\uff0cC\uff0cD\uff0cE\uff0cF\uff0cG\uff0cH\uff0cI\uff0cJ\uff0cK\uff0cL\uff0cM\uff0cN\uff0cO\uff0cP\u3002\u5176\u4e2d\uff0cA\uff0cB\uff0cC\uff0cD\uff0cE\uff0cF\uff0cG\uff0cH\u4e3a\u6570\u636e\u7ebf\uff0cI\uff0cJ\uff0cK\uff0cL\uff0cM\uff0cN\uff0cO\uff0cP\u4e3a\u63a7\u5236\u7ebf\u3002<\/p>\n

  \u6570\u636e\u7ebf<\/strong><\/p>\n

  \u6570\u636e\u7ebf\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5176\u4e2dA\uff0cB\uff0cC\uff0cD\u4e3a\u63a5\u6536\u7ebf\uff0cE\uff0cF\uff0cG\uff0cH\u4e3a\u53d1\u9001\u7ebf\u3002A\uff0cB\uff0cC\uff0cD\u56db\u6839\u7ebf\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0cE\uff0cF\uff0cG\uff0cH\u56db\u6839\u7ebf\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4f46\u53ea\u6709\u4e00\u4e2a\u8bbe\u5907\u53ef\u4ee5\u53d1\u9001\u6570\u636e\u3002<\/p>\n

  \u63a7\u5236\u7ebf<\/strong><\/p>\n

  \u63a7\u5236\u7ebf\u7528\u4e8e\u63a7\u5236\u6570\u636e\u7684\u4f20\u8f93\uff0c\u5176\u4e2dI\uff0cJ\u4e3a\u63a5\u6536\u63a7\u5236\u7ebf\uff0cK\uff0cL\u4e3a\u53d1\u9001\u63a7\u5236\u7ebf\uff0cM\uff0cN\uff0cO\uff0cP\u4e3a\u5730\u7ebf\u3002I\uff0cJ\u4e24\u6839\u7ebf\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0cK\uff0cL\u4e24\u6839\u7ebf\u53ea\u80fd\u8fde\u63a5\u4e00\u4e2a\u8bbe\u5907\uff0cM\uff0cN\uff0cO\uff0cP\u56db\u6839\u7ebf\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n

RS485\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u7684\u4f5c\u7528<\/h2>\n

  RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u652f\u6301\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u3001\u9ad8\u6548\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u56e0\u6b64\u5b83\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u673a\u5668\u4eba\u3001\u667a\u80fd\u5de5\u5382\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u7cfb\u7edf\u4e2d\u7684\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

  \u63a7\u5236\u673a\u5668\u4eba<\/h3>\n

  RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u673a\u5668\u4eba\uff0c\u53ef\u4ee5\u8ba9\u673a\u5668\u4eba\u5b9e\u73b0\u81ea\u52a8\u5316\u64cd\u4f5c\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7RS485\u603b\u7ebf\u8fde\u63a5\u591a\u4e2a\u673a\u5668\u4eba\uff0c\u4ee5\u5b9e\u73b0\u591a\u673a\u5668\u4eba\u540c\u65f6\u5de5\u4f5c\u7684\u529f\u80fd\uff0c\u4ece\u800c\u63d0\u9ad8\u673a\u5668\u4eba\u7684\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

  \u667a\u80fd\u5de5\u5382<\/h3>\n

  RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u667a\u80fd\u5de5\u5382\uff0c\u53ef\u4ee5\u8ba9\u5de5\u5382\u5b9e\u73b0\u81ea\u52a8\u5316\u64cd\u4f5c\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7RS485\u603b\u7ebf\u8fde\u63a5\u591a\u4e2a\u667a\u80fd\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u5de5\u4f5c\u7684\u529f\u80fd\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u4ee5\u8ba9\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u5b9e\u73b0\u81ea\u52a8\u5316\u64cd\u4f5c\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7RS485\u603b\u7ebf\u8fde\u63a5\u591a\u4e2a\u63a7\u5236\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u5de5\u4f5c\u7684\u529f\u80fd\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\u662f\u4e00\u79cd\u6807\u51c6\u7684\u5de5\u4e1a\u603b\u7ebf\u8fde\u63a5\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\u8fde\u63a5\uff1a9\u7ebf\u548c16\u7ebf\u3002<\/strong>16\u7ebf\u63a5\u53e3\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u5b83\u753116\u6839\u7ebf\u7ec4\u6210\uff0c\u5176\u4e2dA\uff0cB\uff0cC\uff0cD\uff0cE\uff0cF\uff0cG\uff0cH\u4e3a\u6570\u636e\u7ebf\uff0cI\uff0cJ\uff0cK\uff0cL\uff0cM\uff0cN\uff0cO\uff0cP\u4e3a\u63a7\u5236\u7ebf\u3002RS485\u768416\u7ba1\u811a\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u652f\u6301\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u3001\u9ad8\u6548\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u56e0\u6b64\u5b83\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u673a\u5668\u4eba\u3001\u667a\u80fd\u5de5\u5382\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u7cfb\u7edf\u4e2d\u7684\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u53ef\u9760\u3001\u53ef\u6269\u5c55\u7684\u5de5\u4e1a\u603b\u7ebf\uff0c\u5b83\u4f7f\u752816\u7ba1\u811a\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u6570\u636e\u901a\u4fe1\u548c\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u3001\u9ad8\u6548\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u5177\u6709\u5f88\u5f3a\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS4<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[61],"class_list":["post-39892","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=39892"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39892\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=39892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}