{"id":77682,"date":"2023-12-28T12:04:18","date_gmt":"2023-12-28T04:04:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77682"},"modified":"2023-12-28T12:04:18","modified_gmt":"2023-12-28T04:04:18","slug":"rqsghbsgdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77682.html","title":{"rendered":"RS485\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u7684\u533a\u522b"},"content":{"rendered":"

  \u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS485\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u7684\u533a\u522b\u3002RS485\u4f5c\u4e3a\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u662f\u5176\u4e24\u79cd\u5e38\u89c1\u7684\u5de5\u4f5c\u6a21\u5f0f\uff0c\u4e86\u89e3\u5b83\u4eec\u7684\u533a\u522b\u5bf9\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5e94\u7528\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

RS485\u5168\u53cc\u5de5\u6a21\u5f0f<\/h2>\n

  RS485\u5168\u53cc\u5de5\u6a21\u5f0f\u6307\u7684\u662f\u5728\u901a\u4fe1\u65f6\uff0c\u6570\u636e\u53ef\u4ee5\u540c\u65f6\u53cc\u5411\u4f20\u8f93\u3002\u8fd9\u610f\u5473\u7740\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u540c\u65f6\u8fdb\u884c\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u56e0\u6b64\u901a\u4fe1\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n

  RS485\u5168\u53cc\u5de5\u7684\u7279\u70b9<\/h3>\n

  1. \u53cc\u5411\u4f20\u8f93\uff1a\u6570\u636e\u53ef\u4ee5\u540c\u65f6\u4eceA\u8bbe\u5907\u4f20\u8f93\u5230B\u8bbe\u5907\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u4eceB\u8bbe\u5907\u4f20\u8f93\u5230A\u8bbe\u5907\u3002<\/p>\n

  2. \u8f83\u9ad8\u7684\u901a\u4fe1\u6548\u7387\uff1a\u7531\u4e8e\u53cc\u5411\u4f20\u8f93\uff0cRS485\u5168\u53cc\u5de5\u6a21\u5f0f\u5728\u6570\u636e\u901a\u4fe1\u6548\u7387\u4e0a\u6709\u4f18\u52bf\u3002<\/p>\n

  RS485\u5168\u53cc\u5de5\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  RS485\u5168\u53cc\u5de5\u6a21\u5f0f\u5e38\u89c1\u4e8e\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u53cc\u5411\u901a\u4fe1\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f8b\u5982\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u3001\u667a\u80fd\u697c\u5b87\u7cfb\u7edf\u548c\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u7b49\u3002<\/p>\n

RS485\u534a\u53cc\u5de5\u6a21\u5f0f<\/h2>\n

  RS485\u534a\u53cc\u5de5\u6a21\u5f0f\u6307\u7684\u662f\u5728\u901a\u4fe1\u65f6\uff0c\u6570\u636e\u53ea\u80fd\u5355\u5411\u4f20\u8f93\u3002\u8bbe\u5907\u5728\u4f20\u8f93\u6570\u636e\u65f6\u65e0\u6cd5\u540c\u65f6\u63a5\u6536\u6570\u636e\uff0c\u9700\u8981\u5728\u53d1\u9001\u548c\u63a5\u6536\u4e4b\u95f4\u5207\u6362\u3002<\/p>\n

  RS485\u534a\u53cc\u5de5\u7684\u7279\u70b9<\/h3>\n

  1. \u5355\u5411\u4f20\u8f93\uff1a\u6570\u636e\u53ea\u80fd\u4eceA\u8bbe\u5907\u4f20\u8f93\u5230B\u8bbe\u5907\uff0c\u6216\u8005\u4eceB\u8bbe\u5907\u4f20\u8f93\u5230A\u8bbe\u5907\uff0c\u4e0d\u80fd\u540c\u65f6\u8fdb\u884c\u3002<\/p>\n

  2. \u8f83\u4f4e\u7684\u901a\u4fe1\u6548\u7387\uff1a\u7531\u4e8e\u5355\u5411\u4f20\u8f93\uff0cRS485\u534a\u53cc\u5de5\u6a21\u5f0f\u5728\u901a\u4fe1\u6548\u7387\u4e0a\u4e0d\u5982\u5168\u53cc\u5de5<\/a>\u6a21\u5f0f\u3002<\/p>\n

  RS485\u534a\u53cc\u5de5<\/a>\u7684\u5e94\u7528\u9886\u57df<\/h3>\n

  RS485\u534a\u53cc\u5de5\u6a21\u5f0f\u5e38\u89c1\u4e8e\u5bf9\u901a\u4fe1\u901f\u7387\u8981\u6c42\u4e0d\u9ad8\u3001\u5355\u5411\u63a7\u5236\u5373\u53ef\u6ee1\u8db3\u9700\u6c42\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f8b\u5982\u667a\u80fd\u5bb6\u5c45<\/a>\u7cfb\u7edf\u3001\u95e8\u7981\u7cfb\u7edf\u548c\u7535\u529b\u8bbe\u5907\u76d1\u63a7\u7cfb\u7edf\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u6a21\u5f0f\u5728\u6570\u636e\u901a\u4fe1\u4e2d\u626e\u6f14\u7740\u4e0d\u540c\u7684\u89d2\u8272\u3002<\/strong>\u5168\u53cc\u5de5\u6a21\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u53cc\u5411\u4f20\u8f93\u548c\u9ad8\u901a\u4fe1\u6548\u7387\u7684\u573a\u666f\uff0c\u800c\u534a\u53cc\u5de5\u6a21\u5f0f\u9002\u7528\u4e8e\u5355\u5411\u4f20\u8f93\u548c\u4f4e\u901a\u4fe1\u6548\u7387\u8981\u6c42\u7684\u573a\u666f\u3002\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684RS485\u5de5\u4f5c\u6a21\u5f0f\u5bf9\u4e8e\u7cfb\u7edf\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u7684\u533a\u522b\u3002RS485\u4f5c\u4e3a\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u662f\u5176\u4e24\u79cd\u5e38\u89c1\u7684\u5de5\u4f5c\u6a21\u5f0f\uff0c\u4e86\u89e3\u5b83\u4eec\u7684\u533a\u522b\u5bf9\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u5e94\u7528\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002R<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-77682","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\/77682","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=77682"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77682\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}