{"id":68788,"date":"2023-12-23T07:53:58","date_gmt":"2023-12-22T23:53:58","guid":{"rendered":"\/\/www.dealsbon.com\/?p=68788"},"modified":"2023-12-23T07:53:58","modified_gmt":"2023-12-22T23:53:58","slug":"rhrqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/68788.html","title":{"rendered":"RS485\u548cRS422\u533a\u522b"},"content":{"rendered":"

  RS485\u548cRS422\u90fd\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5e76\u5e94\u7528\u8fd9\u4e24\u79cd\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

RS485\u4e0eRS422\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS485\u548cRS422\u90fd\u662f\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u7528\u4e8e\u5f02\u6b65\u6570\u636e\u901a\u4fe1\u3002RS485\u662f\u4e00\u79cd\u5dee\u5206\u4f20\u8f93\u6807\u51c6\uff0c\u80fd\u591f\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u5728\u540c\u4e00\u603b\u7ebf\u4e0a\u8fdb\u884c\u901a\u4fe1\uff0c\u5176\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\u3002RS422\u4e5f\u662f\u5dee\u5206\u4f20\u8f93\u6807\u51c6\uff0c\u4f46\u4e0eRS485\u4e0d\u540c\u7684\u662f\uff0c\u5b83\u4ec5\u652f\u6301\u5355\u4e00\u53d1\u9001\u5668\u548c\u591a\u4e2a\u63a5\u6536\u5668\uff0c\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe1500\u7c73\u3002<\/p>\n

  RS485\u7684\u7279\u70b9<\/h3>\n

  RS485\u652f\u6301\u534a\u53cc\u5de5\u548c\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u5e76\u80fd\u591f\u540c\u65f6\u8fdb\u884c\u591a\u70b9\u901a\u4fe1\uff0c\u9002\u5408\u4e8e\u5de5\u4e1a\u73af\u5883\u4e2d\u590d\u6742\u7684\u901a\u4fe1\u7f51\u7edc\u3002\u5b83\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5728\u62b5\u6297\u5e72\u6270\u548c\u63d0\u9ad8\u6297\u566a\u58f0\u80fd\u529b\u65b9\u9762\u8868\u73b0\u4f18\u5f02\u3002<\/p>\n

  RS422\u7684\u7279\u70b9<\/h3>\n

  RS422\u4e3b\u8981\u7528\u4e8e\u70b9\u5bf9\u70b9<\/a>href=”\/\/www.dealsbon.com\/tag\/dddtx” target=”_blank” rel=”noopener”>\u70b9\u5bf9\u70b9\u901a\u4fe1<\/a>\uff0c\u9002\u5408\u8981\u6c42\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u8f83\u9ad8\u7684\u573a\u666f\u3002\u5b83\u4e0d\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u4f46\u5728\u6297\u5e72\u6270\u80fd\u529b\u4e0a\u4f18\u4e8eRS485\uff0c\u9002\u5408\u7528\u4e8e\u957f\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n

RS485\u548cRS422\u7684\u7535\u6c14\u7279\u6027<\/h2>\n

  \u9664\u4e86\u5728\u901a\u4fe1\u65b9\u5f0f\u4e0a\u6709\u6240\u4e0d\u540c\uff0cRS485\u548cRS422<\/a>\u5728\u7535\u6c14\u7279\u6027\u4e0a\u4e5f\u6709\u4e00\u4e9b\u533a\u522b\u3002RS485\u5141\u8bb832\u4e2a\u53d1\u9001\u5668\u548c\u63a5\u6536\u5668\u5e76\u884c\u5de5\u4f5c\uff0c\u652f\u6301\u534a\u53cc\u5de5\u548c\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u800cRS422\u53ea\u652f\u63011\u4e2a\u53d1\u9001\u5668\u548c\u6700\u591a10\u4e2a\u63a5\u6536\u5668\uff0c\u53ea\u80fd\u5b9e\u73b0\u5168\u53cc\u5de5\u901a\u4fe1\u3002<\/p>\n

  RS485\u7684\u7535\u6c14\u7279\u6027<\/h3>\n

  RS485\u4f7f\u7528\u4e00\u4e2a\u603b\u7ebf\u7ed3\u6784\uff0c\u53ef\u4ee5\u6709\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\u5230\u540c\u4e00\u603b\u7ebf\u4e0a\u3002\u5b83\u5177\u6709\u8f83\u4f4e\u7684\u4e32\u6270\u548c\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u9002\u5408\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5927\u89c4\u6a21\u7684\u591a\u8bbe\u5907\u901a\u4fe1\u3002<\/p>\n

  RS422\u7684\u7535\u6c14\u7279\u6027<\/h3>\n

  RS422\u4e00\u822c\u7528\u4e8e\u8981\u6c42\u9ad8\u901f\u7387\u6216\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u573a\u5408\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u4f46\u53ea\u80fd\u8fde\u63a5\u4e00\u4e2a\u53d1\u9001\u5668\u548c\u591a\u4e2a\u63a5\u6536\u5668\u3002\u5b83\u7684\u7535\u6d41\u4f20\u8f93\u80fd\u529b\u66f4\u5f3a\uff0c\u9002\u5408\u4e8e\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u957f\u8ddd\u79bb\u3001\u9ad8\u901f\u7387\u7684\u901a\u4fe1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u548cRS422\u90fd\u6709\u5404\u81ea\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\uff0c\u5408\u7406\u9009\u62e9\u53ef\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u901a\u4fe1\u9700\u6c42\u3002<\/strong>RS485\u9002\u7528\u4e8e\u591a\u8bbe\u5907\u3001\u8fdc\u8ddd\u79bb\u901a\u4fe1\uff1bRS422\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u3001\u9ad8\u901f\u7387\u4f20\u8f93\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u901a\u4fe1\u9700\u6c42\u548c\u73af\u5883\u7279\u70b9\u8fdb\u884c\u9009\u62e9\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u548cRS422\u90fd\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5e76\u5e94\u7528\u8fd9\u4e24\u79cd\u901a\u4fe1\u534f\u8bae\u3002RS485\u4e0eRS<\/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-68788","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\/68788"}],"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=68788"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68788\/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=68788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=68788"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=68788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}