{"id":78015,"date":"2024-01-15T09:56:39","date_gmt":"2024-01-15T01:56:39","guid":{"rendered":"\/\/www.dealsbon.com\/?p=78015"},"modified":"2024-01-15T09:56:39","modified_gmt":"2024-01-15T01:56:39","slug":"ryrhhdkp","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/78015.html","title":{"rendered":"RS485\u4e0eRS422\u4e92\u6362\u7684\u79d1\u666e"},"content":{"rendered":"

  RS485\u548cRS422<\/a>\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u7b49\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS485\u548cRS422\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u73b0\u5b9e\u5e94\u7528\u4e2d\u7684\u4e92\u6362\u548c\u9002\u7528\u573a\u666f\u3002<\/p>\n

RS485\u4e0eRS422\u6982\u8ff0<\/h2>\n

  RS485\u7b80\u4ecb<\/h3>\n

  RS485\u662f\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u652f\u6301\u591a\u70b9\u901a\u4fe1\u548c\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u3002\u5b83\u80fd\u591f\u5728\u8fdc\u8ddd\u79bb\u4f20\u8f93\u9ad8\u901f\u6570\u636e\uff0c\u5e38\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u4eea\u5668\u4eea\u8868<\/a>\u7b49\u573a\u666f\u3002RS485\u91c7\u7528\u5dee\u5206\u9a71\u52a8\u548c\u5dee\u5206\u63a5\u6536\u7684\u65b9\u5f0f\uff0c\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u4f20\u8f93\u8ddd\u79bb\u8fdc\u7b49\u7279\u70b9\u3002<\/p>\n

  RS422\u7b80\u4ecb<\/h3>\n

  RS422\u4e5f\u662f\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u4e0eRS485\u7c7b\u4f3c\uff0c\u540c\u6837\u652f\u6301\u591a\u70b9\u901a\u4fe1\u548c\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u3002\u4e0d\u8fc7RS422\u901a\u5e38\u7528\u4e8e\u8f83\u77ed\u8ddd\u79bb\u7684\u901a\u4fe1\uff0c\u5982\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002RS422\u540c\u6837\u5177\u5907\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

RS485\u4e0eRS422\u7684\u4e92\u6362<\/h2>\n

  \u7269\u7406\u8fde\u63a5\u4e92\u6362<\/h3>\n

  \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cRS485\u548cRS422\u53ef\u4ee5\u8fdb\u884c\u7269\u7406\u5c42<\/a>\u9762\u7684\u4e92\u6362\u3002\u5b83\u4eec\u4f7f\u7528\u76f8\u4f3c\u7684\u8fde\u63a5\u5668\u548c\u63a5\u7ebf\u65b9\u5f0f\uff0c\u56e0\u6b64\u5728\u66ff\u6362\u8bbe\u5907\u6216\u91cd\u65b0\u5e03\u7ebf\u65f6\u53ef\u76f8\u4e92\u66ff\u4ee3\u3002\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u7531\u4e8eRS485\u652f\u6301\u591a\u70b9\u901a\u4fe1\u800cRS422\u4e0d\u652f\u6301\uff0c\u56e0\u6b64\u5728\u5c06RS485\u66ff\u6362\u4e3aRS422\u65f6\u9700\u8981\u786e\u4fdd\u901a\u4fe1\u8bbe\u5907\u7684\u517c\u5bb9\u6027\u3002<\/p>\n

  \u7535\u6c14\u7279\u6027\u4e92\u6362<\/h3>\n

  \u6b64\u5916\uff0cRS485\u548cRS422\u7684\u7535\u6c14\u7279\u6027\u4e5f\u53ef\u4ee5\u8fdb\u884c\u4e92\u6362\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u9a71\u52a8\u7535\u5e73\u548c\u8f93\u5165\u963b\u6297\u7b49\u53c2\u6570\u6765\u5b9e\u73b0RS485\u4e0eRS422\u7684\u4e92\u6362\u3002\u4f46\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\u9700\u8981\u5c0f\u5fc3\u8c28\u614e\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7684\u7a33\u5b9a\u548c\u53ef\u9760\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u548cRS422\u4f5c\u4e3a\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5177\u6709\u8bb8\u591a\u76f8\u4f3c\u4e4b\u5904\uff0c\u540c\u65f6\u4e5f\u6709\u5404\u81ea\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\u3002<\/strong>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5b83\u4eec\u53ef\u4ee5\u8fdb\u884c\u4e00\u5b9a\u7a0b\u5ea6\u7684\u4e92\u6362\uff0c\u4f46\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u8fdb\u884c\u5408\u7406\u7684\u9009\u62e9\u548c\u914d\u7f6e\u3002\u4e86\u89e3RS485\u548cRS422\u7684\u7279\u70b9\u548c\u4e92\u6362\u65b9\u5f0f\uff0c\u6709\u52a9\u4e8e\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u8fdb\u884c\u66f4\u6709\u6548\u7684\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u548cRS422\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u7b49\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u548cRS422\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u73b0\u5b9e\u5e94\u7528\u4e2d\u7684\u4e92\u6362\u548c\u9002\u7528\u573a\u666f\u3002RS<\/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-78015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/78015"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=78015"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/78015\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=78015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=78015"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=78015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}