{"id":68765,"date":"2023-12-18T23:21:58","date_gmt":"2023-12-18T15:21:58","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68765"},"modified":"2023-12-18T23:21:58","modified_gmt":"2023-12-18T15:21:58","slug":"rjkssmjk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68765.html","title":{"rendered":"RS485\u63a5\u53e3\u662f\u4ec0\u4e48\u63a5\u53e3"},"content":{"rendered":"

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u9886\u57df\uff0c\u5177\u6709\u9ad8\u901f\u3001\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7b49\u7279\u70b9\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  RS485\u63a5\u53e3\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5373\u4f7f\u7528\u4e24\u6839\u4fe1\u53f7\u7ebf\uff0c\u6b63\u8d1f\u6781\u6027\u76f8\u53cd\uff0c\u8fd9\u79cd\u5dee\u5206\u4f20\u8f93\u65b9\u5f0f\u80fd\u591f\u6709\u6548\u62b5\u6297\u5916\u90e8\u5e72\u6270\uff0c\u5e76\u4e14\u652f\u6301\u591a\u673a\u901a\u4fe1\u3002<\/p>\n

  \u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f<\/h3>\n

  RS485\u63a5\u53e3\u4f7f\u7528\u5168\u53cc\u5de5<\/a>\u901a\u4fe1\uff0c\u53ef\u4ee5\u540c\u65f6\u8fdb\u884c\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u4f7f\u5f97\u901a\u4fe1\u901f\u5ea6\u66f4\u9ad8\u6548\u3002<\/p>\n

  \u7ebf\u8def\u8fde\u63a5\u65b9\u5f0f<\/h3>\n

  RS485\u63a5\u53e3\u9700\u8981\u4f7f\u7528\u4e00\u6839\u4f5c\u4e3a\u6570\u636e\u4f20\u8f93\u7ebf\uff0c\u53e6\u5916\u4e24\u6839\u5206\u522b\u4f5c\u4e3a\u6570\u636e\u53d1\u9001\u548c\u6570\u636e\u63a5\u6536\u7ebf\uff0c\u8fd8\u6709\u4e00\u6839\u4f5c\u4e3a\u5730\u7ebf\uff0c\u8fd9\u6837\u7684\u8fde\u63a5\u65b9\u5f0f\u4fdd\u8bc1\u4e86\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u548c\u7535\u6c14\u9694\u79bb\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u5e94\u7528\u9886\u57df<\/h2>\n

  RS485\u63a5\u53e3\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u5982PLC(\u53ef\u7f16\u7a0b\u63a7\u5236\u5668)\u3001\u5de5\u4e1a\u4eea\u8868\u3001\u6570\u636e\u91c7\u96c6\u8bbe\u5907\u7b49\uff0c\u4e5f\u5e38\u7528\u4e8e\u5efa\u7b51\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45<\/a>\u7b49\u9886\u57df\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236\u9886\u57df<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u4e2d\uff0cRS485\u63a5\u53e3\u80fd\u591f\u7a33\u5b9a\u53ef\u9760\u5730\u4f20\u8f93\u63a7\u5236\u4fe1\u53f7\u548c\u53cd\u9988\u6570\u636e\uff0c\u6ee1\u8db3\u5de5\u4e1a\u73b0\u573a\u5bf9\u901a\u4fe1\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u7684\u8981\u6c42\u3002<\/p>\n

  \u5efa\u7b51\u81ea\u52a8\u5316\u9886\u57df<\/h3>\n

  RS485\u63a5\u53e3\u53ef\u4ee5\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\uff0c\u5b9e\u73b0\u5efa\u7b51\u5185\u90e8\u5404\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u548c\u534f\u8c03\uff0c\u5b9e\u73b0\u667a\u80fd\u5316<\/a>\u63a7\u5236\uff0c\u63d0\u9ad8\u5efa\u7b51\u80fd\u6e90\u5229\u7528\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u63a5\u53e3\u4f5c\u4e3a\u4e00\u79cd\u7a33\u5b9a\u3001\u53ef\u9760\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\uff0c\u901a\u8fc7\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\u548c\u9002\u5408\u591a\u673a\u901a\u4fe1\u7684\u7279\u6027\uff0c\u6ee1\u8db3\u4e86\u5de5\u4e1a\u73b0\u573a\u5bf9\u901a\u4fe1\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u7684\u8981\u6c42\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u9886\u57df\uff0c\u5177\u6709\u9ad8\u901f\u3001\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7b49\u7279\u70b9\u3002RS485\u63a5\u53e3\u7684\u5de5\u4f5c\u539f\u7406RS485\u63a5\u53e3\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5373\u4f7f\u7528\u4e24\u6839\u4fe1\u53f7<\/p>\n","protected":false},"author":1,"featured_media":64231,"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-68765","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\/68765","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=68765"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68765\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=68765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=68765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=68765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}