{"id":68977,"date":"2023-12-16T17:27:40","date_gmt":"2023-12-16T09:27:40","guid":{"rendered":"\/\/www.dealsbon.com\/?p=68977"},"modified":"2023-12-16T17:27:40","modified_gmt":"2023-12-16T09:27:40","slug":"rhrtxxyqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/68977.html","title":{"rendered":"RS422\u548cRS485\u901a\u4fe1\u534f\u8bae\u533a\u522b"},"content":{"rendered":"

  RS422\u548cRS485\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5b83\u4eec\u7684\u533a\u522b\u4ee5\u53ca\u5404\u81ea\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\u3002<\/p>\n

RS422\u4e0eRS485\u7b80\u4ecb<\/h2>\n

  RS422\u548cRS485\u90fd\u662f\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u7528\u4e8e\u5728\u6570\u5b57\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4eec\u90fd\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u8fdb\u884c\u901a\u4fe1\uff0c\u4f46\u5728\u67d0\u4e9b\u65b9\u9762\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002<\/p>\n

  RS422\u7279\u70b9<\/h3>\n

  RS422\u662f\u4e00\u79cd\u5168\u53cc\u5de5<\/a>\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10 Mbps\u3002\u5b83\u4f7f\u7528\u56db\u6839\u7ebf\u8fdb\u884c\u901a\u4fe1\uff0c\u5305\u62ec\u4e24\u6839\u7528\u4e8e\u6570\u636e\u4f20\u8f93\uff0c\u4e00\u6839\u7528\u4e8e\u63a5\u6536\u6570\u636e\uff0c\u4e00\u6839\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u3002RS422\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5f3a\u7684\u73af\u5883\u3002<\/p>\n

  RS485\u7279\u70b9<\/h3>\n

  RS485\u4e5f\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10 Mbps\u3002\u4e0eRS422\u4e0d\u540c\u7684\u662f\uff0cRS485\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u5171\u4eab\u540c\u4e00\u6761\u603b\u7ebf\uff0c\u56e0\u6b64\u9002\u7528\u4e8e\u591a\u8282\u70b9\u901a\u4fe1\u7cfb\u7edf<\/a>\u3002RS485\u5728\u5de5\u4e1a\u9886\u57df\u5177\u6709\u8f83\u9ad8\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

RS422\u548cRS485\u533a\u522b\u5bf9\u6bd4<\/h2>\n

  \u867d\u7136RS422\u548cRS485\u5177\u6709\u4e00\u4e9b\u5171\u540c\u7684\u7279\u70b9\uff0c\u4f8b\u5982\u5168\u53cc\u5de5\u901a\u4fe1\u548c\u9ad8\u901f\u4f20\u8f93\uff0c\u4f46\u5b83\u4eec\u5728\u4e00\u4e9b\u91cd\u8981\u65b9\u9762\u6709\u7740\u663e\u8457\u7684\u533a\u522b\u3002<\/p>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  RS422\u901a\u4fe1\u8ddd\u79bb\u8f83\u77ed\uff0c\u901a\u5e38\u57281000\u7c73\u4ee5\u5185\uff0c\u800cRS485\u53ef\u4ee5\u5b9e\u73b0\u66f4\u957f\u8ddd\u79bb\u7684\u901a\u4fe1\uff0c\u6700\u9ad8\u53ef\u8fbe1200\u7c73\u3002<\/p>\n

  \u7f51\u7edc\u7ed3\u6784<\/h3>\n

  RS422\u901a\u5e38\u4e3a\u70b9\u5bf9\u70b9<\/a>\u8fde\u63a5\u3002\u6bcf\u5bf9\u8bbe\u5907\u4e4b\u95f4\u9700\u8981\u4e00\u5bf9\u901a\u4fe1\u7ebf\u8def\u3002\u800cRS485\u652f\u6301\u591a\u8282\u70b9\u5171\u4eab\u603b\u7ebf\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u9002\u7528\u4e8e\u5206\u5e03\u5f0f\u63a7\u5236\u7cfb\u7edf\u3002<\/p>\n

  \u6297\u5e72\u6270\u80fd\u529b<\/h3>\n

  \u7531\u4e8eRS422\u4f7f\u7528\u66f4\u591a\u7684\u5730\u7ebf\uff0c\u5176\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5f3a\uff0c\u9002\u7528\u4e8e\u7535\u78c1\u73af\u5883\u6076\u52a3\u7684\u5de5\u4e1a\u573a\u5408\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cRS485\u7684\u6297\u5e72\u6270\u80fd\u529b\u7a0d\u900a\u4e00\u7b79\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS422\u548cRS485\u662f\u4e32\u884c\u901a\u4fe1\u9886\u57df\u5e38\u7528\u7684\u6807\u51c6\uff0c\u5b83\u4eec\u5728\u4f20\u8f93\u8ddd\u79bb\u3001\u7f51\u7edc\u7ed3\u6784\u548c\u6297\u5e72\u6270\u80fd\u529b\u7b49\u65b9\u9762\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002<\/strong>\u5728\u9009\u62e9\u901a\u4fe1\u534f\u8bae\u65f6\uff0c\u9700\u6839\u636e\u5177\u4f53\u573a\u666f\u548c\u8981\u6c42\u8fdb\u884c\u6743\u8861\u548c\u9009\u62e9\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u7684\u901a\u4fe1\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS422\u548cRS485\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u901a\u4fe1\u9886\u57df\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5b83\u4eec\u7684\u533a\u522b\u4ee5\u53ca\u5404\u81ea\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\u3002RS422\u4e0eRS485\u7b80\u4ecbRS4<\/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":[259],"class_list":["post-68977","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rs422"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68977"}],"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=68977"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68977\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=68977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=68977"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=68977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}