{"id":45816,"date":"2023-10-03T12:56:04","date_gmt":"2023-10-03T04:56:04","guid":{"rendered":"\/\/www.dealsbon.com\/?p=45816"},"modified":"2023-10-03T12:56:04","modified_gmt":"2023-10-03T04:56:04","slug":"rrhjx-2","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/45816.html","title":{"rendered":"RS485\u5982\u4f55\u63a5\u7ebf"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u4f4e\u6210\u672c\u7684\u5de5\u4e1a\u7f51\u7edc\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8ddd\u79bb\u8f83\u8fdc\u7684\u6570\u636e\u4f20\u8f93\u3002\u5728\u63a5\u7ebf\u65b9\u9762\uff0cRS485\u6709\u4e00\u4e9b\u7279\u6b8a\u8981\u6c42\uff0c\u9700\u8981\u4f7f\u7528\u4e13\u7528\u7684\u7ebf\u7f06\u6765\u8fde\u63a5\u8bbe\u5907\uff0c\u4ee5\u4fdd\u8bc1\u5176\u6b63\u5e38\u5de5\u4f5c\u3002\u672c\u6587\u5c06\u8ba8\u8bbaRS485\u5982\u4f55\u63a5\u7ebf\u4ee5\u53ca\u4f7f\u7528RS485\u8fde\u63a5\u8bbe\u5907\u7684\u6b63\u786e\u65b9\u6cd5\u3002<\/p>\n

RS485\u63a5\u7ebf\u8981\u6c42<\/h2>\n

  RS485\u63a5\u7ebf\u8981\u6c42\u4f7f\u7528\u7279\u5b9a\u7684\u7ebf\u7f06\uff0c\u8fd9\u79cd\u7ebf\u7f06\u53ef\u4ee5\u6297\u5e72\u6270\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4e0a\u4f20\u8f93\u6570\u636e\u3002<\/strong>\u8fd9\u79cd\u7ebf\u7f06\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u6027\uff0c\u80fd\u591f\u6709\u6548\u5730\u62b5\u6297\u5916\u90e8\u7684\u7535\u78c1\u5e72\u6270\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u7ebf\u7f06\u8fd8\u5177\u6709\u826f\u597d\u7684\u8010\u7528\u6027\uff0c\u53ef\u4ee5\u5728\u6076\u52a3\u7684\u73af\u5883\u4e0b\u4f7f\u7528\uff0c\u800c\u4e0d\u4f1a\u53d7\u5230\u78e8\u635f\u7684\u5f71\u54cd\u3002<\/p>\n

  \u63a5\u7ebf\u7ed3\u6784<\/h3>\n

  RS485\u7ebf\u7f06\u7684\u63a5\u7ebf\u7ed3\u6784\u4e3a4\u7ebf\u5236\uff0c\u5176\u4e2d2\u7ebf\u4e3a\u6570\u636e\u7ebf\uff0c1\u7ebf\u4e3a\u5730\u7ebf\uff0c1\u7ebf\u4e3a\u7535\u6e90\u7ebf\u3002\u6570\u636e\u7ebf\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5730\u7ebf\u7528\u4e8e\u63a5\u5730\uff0c\u7535\u6e90\u7ebf\u7528\u4e8e\u63a5\u5165\u7535\u6e90\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u7684\u6b63\u5e38\u8fd0\u884c\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u7ebf\u7f06\u8fd8\u5177\u6709\u826f\u597d\u7684\u8010\u7528\u6027\uff0c\u53ef\u4ee5\u5728\u6076\u52a3\u7684\u73af\u5883\u4e0b\u4f7f\u7528\uff0c\u800c\u4e0d\u4f1a\u53d7\u5230\u78e8\u635f\u7684\u5f71\u54cd\u3002<\/p>\n

  \u63a5\u7ebf\u65b9\u6cd5<\/h3>\n

  RS485\u7684\u63a5\u7ebf\u65b9\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u4ee5\u4f7f\u7528\u666e\u901a\u7684\u63d2\u5934\u6216\u63a5\u7ebf\u7aef\u5b50\u8fdb\u884c\u63a5\u7ebf\u3002\u9996\u5148\uff0c\u5c06\u7ebf\u7f06\u76844\u6839\u7ebf\u5206\u522b\u63d2\u5165\u63d2\u5934\u6216\u63a5\u7ebf\u7aef\u5b50\uff0c\u7136\u540e\u5c06\u63d2\u5934\u6216\u63a5\u7ebf\u7aef\u5b50\u63d2\u5165\u8bbe\u5907\u7684\u63a5\u53e3\u4e0a\uff0c\u5373\u53ef\u5b8c\u6210\u63a5\u7ebf\u3002<\/p>\n

RS485\u8bbe\u5907\u8fde\u63a5<\/h2>\n

  RS485\u8bbe\u5907\u7684\u8fde\u63a5\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff1a<\/p>\n

  \u5355\u7ebf\u8fde\u63a5<\/h3>\n

  \u5355\u7ebf\u8fde\u63a5\u662f\u6307\u4f7f\u7528\u4e00\u6839\u7ebf\u7f06\u5c06\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5355\u7ebf\u8fde\u63a5\u975e\u5e38\u65b9\u4fbf\uff0c\u4f46\u662f\u7531\u4e8e\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u56e0\u6b64\u4e00\u822c\u53ea\u80fd\u7528\u4e8e\u8ddd\u79bb\u8f83\u8fd1\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u591a\u7ebf\u8fde\u63a5<\/h3>\n

  \u591a\u7ebf\u8fde\u63a5\u662f\u6307\u4f7f\u7528\u591a\u6839\u7ebf\u7f06\u5c06\u591a\u53f0\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u591a\u7ebf\u8fde\u63a5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\uff0c\u4ece\u800c\u5b9e\u73b0\u8ddd\u79bb\u8f83\u8fdc\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u63a5\u7ebf\u8981\u6c42\u4f7f\u7528\u7279\u5b9a\u7684\u7ebf\u7f06\uff0c\u8fd9\u79cd\u7ebf\u7f06\u53ef\u4ee5\u6297\u5e72\u6270\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4e0a\u4f20\u8f93\u6570\u636e\u3002<\/strong>RS485\u7ebf\u7f06\u7684\u63a5\u7ebf\u7ed3\u6784\u4e3a4\u7ebf\u5236\uff0c\u5176\u4e2d2\u7ebf\u4e3a\u6570\u636e\u7ebf\uff0c1\u7ebf\u4e3a\u5730\u7ebf\uff0c1\u7ebf\u4e3a\u7535\u6e90\u7ebf\u3002RS485\u8bbe\u5907\u7684\u8fde\u63a5\u53ef\u4ee5\u901a\u8fc7\u5355\u7ebf\u8fde\u63a5\u548c\u591a\u7ebf\u8fde\u63a5\u4e24\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u5176\u4e2d\u5355\u7ebf\u8fde\u63a5\u53ef\u4ee5\u5b9e\u73b0\u8ddd\u79bb\u8f83\u8fd1\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u800c\u591a\u7ebf\u8fde\u63a5\u5219\u53ef\u4ee5\u5b9e\u73b0\u8ddd\u79bb\u8f83\u8fdc\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u4f4e\u6210\u672c\u7684\u5de5\u4e1a\u7f51\u7edc\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8ddd\u79bb\u8f83\u8fdc\u7684\u6570\u636e\u4f20\u8f93\u3002\u5728\u63a5\u7ebf\u65b9\u9762\uff0cRS485\u6709\u4e00\u4e9b\u7279\u6b8a\u8981\u6c42\uff0c\u9700\u8981\u4f7f\u7528\u4e13\u7528\u7684\u7ebf\u7f06\u6765\u8fde\u63a5\u8bbe\u5907\uff0c\u4ee5\u4fdd\u8bc1\u5176\u6b63\u5e38\u5de5\u4f5c\u3002\u672c\u6587\u5c06\u8ba8\u8bbaR<\/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-45816","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\/45816"}],"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=45816"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/45816\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=45816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=45816"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=45816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}