{"id":59091,"date":"2023-10-22T18:22:48","date_gmt":"2023-10-22T10:22:48","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=59091"},"modified":"2023-10-22T18:22:48","modified_gmt":"2023-10-22T10:22:48","slug":"rjkdyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/59091.html","title":{"rendered":"RS485\u63a5\u53e3\u7684\u5e94\u7528"},"content":{"rendered":"

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u5177\u6709\u9ad8\u901f\u3001\u9ad8\u6548\u3001\u53ef\u9760\u7684\u4f20\u8f93\u7279\u6027\uff0c\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u63a5\u53e3\u7684\u5e94\u7528\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3RS485\u63a5\u53e3\u7684\u529f\u80fd\u548c\u7279\u6027\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u57fa\u672c\u7279\u6027<\/h2>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u5177\u6709\u9ad8\u901f\u3001\u9ad8\u6548\u3001\u53ef\u9760\u7684\u4f20\u8f93\u7279\u6027\u3002RS485\u63a5\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\uff0c\u5e76\u5177\u6709\u591a\u79cd\u53ef\u9009\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u6b64\u5916\uff0cRS485\u63a5\u53e3\u8fd8\u5177\u6709\u826f\u597d\u7684\u8010\u7535\u78c1\u5e72\u6270\u80fd\u529b\uff0c\u53ef\u4ee5\u6709\u6548\u62b5\u5fa1\u5916\u90e8\u7535\u78c1\u5e72\u6270\uff0c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u5e38\u89c1\u5e94\u7528<\/h2>\n

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

  RS485\u63a5\u53e3\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u8282\u70b9\u7684\u7f51\u7edc\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u63a7\u5236\u7cfb\u7edf\u7684\u96c6\u4e2d\u63a7\u5236\u548c\u76d1\u63a7\u3002\u6b64\u5916\uff0cRS485\u63a5\u53e3\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u591a\u79cd\u667a\u80fd\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  2. \u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf<\/h3>\n

  RS485\u63a5\u53e3\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u8282\u70b9\u7684\u7f51\u7edc\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u5bb6\u5c45\u8bbe\u5907\u7684\u96c6\u4e2d\u63a7\u5236\u548c\u76d1\u63a7\u3002\u6b64\u5916\uff0cRS485\u63a5\u53e3\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u591a\u79cd\u667a\u80fd\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  3. \u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc<\/h3>\n

  RS485\u63a5\u53e3\u53ef\u4ee5\u7528\u4e8e\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u8282\u70b9\u7684\u7f51\u7edc\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u4f20\u611f\u5668\u6570\u636e\u7684\u96c6\u4e2d\u91c7\u96c6\u548c\u76d1\u63a7\u3002\u6b64\u5916\uff0cRS485\u63a5\u53e3\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u591a\u79cd\u667a\u80fd\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u6807\u51c6\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u5177\u6709\u9ad8\u901f\u3001\u9ad8\u6548\u3001\u53ef\u9760\u7684\u4f20\u8f93\u7279\u6027\uff0c\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5982\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u548c\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc\u7b49\u3002<\/strong>RS485\u63a5\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\uff0c\u5e76\u5177\u6709\u591a\u79cd\u53ef\u9009\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u6b64\u5916\uff0cRS485\u63a5\u53e3\u8fd8\u5177\u6709\u826f\u597d\u7684\u8010\u7535\u78c1\u5e72\u6270\u80fd\u529b\uff0c\u53ef\u4ee5\u6709\u6548\u62b5\u5fa1\u5916\u90e8\u7535\u78c1\u5e72\u6270\uff0c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5de5\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u5177\u6709\u9ad8\u901f\u3001\u9ad8\u6548\u3001\u53ef\u9760\u7684\u4f20\u8f93\u7279\u6027\uff0c\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u63a5\u53e3\u7684\u5e94\u7528\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3RS485\u63a5\u53e3\u7684\u529f\u80fd\u548c\u7279<\/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-59091","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\/59091","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=59091"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59091\/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=59091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=59091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=59091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}