{"id":46264,"date":"2023-10-05T11:54:52","date_gmt":"2023-10-05T03:54:52","guid":{"rendered":"\/\/www.viralrail.com\/?p=46264"},"modified":"2023-10-05T11:54:52","modified_gmt":"2023-10-05T03:54:52","slug":"rfsys","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/46264.html","title":{"rendered":"RS485\u53d1\u9001\u5ef6\u65f6"},"content":{"rendered":"

  RS485\u53d1\u9001\u5ef6\u65f6\u662f\u4e00\u79cd\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8RS485\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/strong>\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5728\u53d1\u9001\u6570\u636e\u4e4b\u524d\u6dfb\u52a0\u4e00\u4e2a\u5ef6\u65f6\uff0c\u4ee5\u786e\u4fdd\u53d1\u9001\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002\u672c\u6587\u5c06\u6df1\u5165\u8ba8\u8bbaRS485\u53d1\u9001\u5ef6\u65f6\u7684\u6280\u672f\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u52bf\u548c\u4e0d\u8db3\u3002<\/p>\n

RS485\u53d1\u9001\u5ef6\u65f6\u7684\u6280\u672f\u539f\u7406<\/h2>\n

  RS485\u53d1\u9001\u5ef6\u65f6\u662f\u4e00\u79cd\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8RS485\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/strong>\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5728\u53d1\u9001\u6570\u636e\u4e4b\u524d\u6dfb\u52a0\u4e00\u4e2a\u5ef6\u65f6\uff0c\u4ee5\u786e\u4fdd\u53d1\u9001\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n

  RS485\u53d1\u9001\u5ef6\u65f6\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  RS485\u53d1\u9001\u5ef6\u65f6\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5728\u53d1\u9001\u6570\u636e\u4e4b\u524d\u6dfb\u52a0\u4e00\u4e2a\u5ef6\u65f6\uff0c\u4ee5\u786e\u4fdd\u53d1\u9001\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002RS485\u53d1\u9001\u5ef6\u65f6\u7684\u5ef6\u65f6\u65f6\u95f4\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u5e94\u7528\u7684\u4e0d\u540c\u800c\u4e0d\u540c\uff0c\u4e00\u822c\u53ef\u4ee5\u8bbe\u7f6e\u572810-100ms\u4e4b\u95f4\u3002\u5728\u8fd9\u6bb5\u5ef6\u65f6\u671f\u95f4\uff0cRS485\u7f51\u7edc\u4e2d\u7684\u5176\u4ed6\u8bbe\u5907\u5c06\u4e0d\u4f1a\u63a5\u6536\u5230\u53d1\u9001\u7684\u6570\u636e\uff0c\u4ece\u800c\u786e\u4fdd\u53d1\u9001\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n

  RS485\u53d1\u9001\u5ef6\u65f6\u7684\u4f18\u52bf<\/h3>\n

  RS485\u53d1\u9001\u5ef6\u65f6\u7684\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u63d0\u9ad8RS485\u901a\u4fe1\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002\u7531\u4e8e\u53d1\u9001\u6570\u636e\u4e4b\u524d\u6dfb\u52a0\u4e86\u4e00\u4e2a\u5ef6\u65f6\uff0c\u56e0\u6b64\u53ef\u4ee5\u6709\u6548\u9632\u6b62RS485\u7f51\u7edc\u4e2d\u7684\u5176\u4ed6\u8bbe\u5907\u63a5\u6536\u5230\u53d1\u9001\u7684\u6570\u636e\uff0c\u4ece\u800c\u786e\u4fdd\u53d1\u9001\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002\u6b64\u5916\uff0cRS485\u53d1\u9001\u5ef6\u65f6\u8fd8\u53ef\u4ee5\u6709\u6548\u964d\u4f4eRS485\u7f51\u7edc\u4e2d\u7684\u6570\u636e\u4e22\u5931\u7387\uff0c\u4ece\u800c\u63d0\u9ad8RS485\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  RS485\u53d1\u9001\u5ef6\u65f6\u7684\u4e0d\u8db3<\/h3>\n

  \u5c3d\u7ba1RS485\u53d1\u9001\u5ef6\u65f6\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u4e0d\u8db3\u3002\u9996\u5148\uff0cRS485\u53d1\u9001\u5ef6\u65f6\u4f1a\u589e\u52a0\u53d1\u9001\u6570\u636e\u7684\u603b\u65f6\u95f4\uff0c\u4ece\u800c\u5f71\u54cdRS485\u901a\u4fe1\u7684\u6548\u7387\u3002\u5176\u6b21\uff0cRS485\u53d1\u9001\u5ef6\u65f6\u7684\u5ef6\u65f6\u65f6\u95f4\u4e0d\u80fd\u592a\u957f\uff0c\u5426\u5219\u4f1a\u5f71\u54cdRS485\u7f51\u7edc\u4e2d\u7684\u5b9e\u65f6\u6027\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528RS485\u53d1\u9001\u5ef6\u65f6\u65f6\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u5e94\u7528\u7684\u4e0d\u540c\u6765\u8c03\u6574\u5ef6\u65f6\u65f6\u95f4\uff0c\u4ee5\u786e\u4fddRS485\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u53d1\u9001\u5ef6\u65f6\u662f\u4e00\u79cd\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8RS485\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/strong>\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5728\u53d1\u9001\u6570\u636e\u4e4b\u524d\u6dfb\u52a0\u4e00\u4e2a\u5ef6\u65f6\uff0c\u4ee5\u786e\u4fdd\u53d1\u9001\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002RS485\u53d1\u9001\u5ef6\u65f6\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u4e0d\u8db3\uff0c\u56e0\u6b64\u5728\u4f7f\u7528RS485\u53d1\u9001\u5ef6\u65f6\u65f6\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u5e94\u7528\u7684\u4e0d\u540c\u6765\u8c03\u6574\u5ef6\u65f6\u65f6\u95f4\uff0c\u4ee5\u786e\u4fddRS485\u7f51\u7edc\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u53d1\u9001\u5ef6\u65f6\u662f\u4e00\u79cd\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8RS485\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5728\u53d1\u9001\u6570\u636e\u4e4b\u524d\u6dfb\u52a0\u4e00\u4e2a\u5ef6\u65f6\uff0c\u4ee5\u786e\u4fdd\u53d1\u9001\u6570\u636e\u7684\u6b63\u786e\u6027<\/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-46264","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/46264"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=46264"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/46264\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=46264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=46264"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=46264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}