{"id":55745,"date":"2023-10-22T05:00:08","date_gmt":"2023-10-21T21:00:08","guid":{"rendered":"\/\/www.viralrail.com\/?p=55745"},"modified":"2023-10-22T05:00:08","modified_gmt":"2023-10-21T21:00:08","slug":"ckxyshsx","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/55745.html","title":{"rendered":"485\u4e32\u53e3\u7ebf\u989c\u8272\u548c\u987a\u5e8f"},"content":{"rendered":"

  RS-485\uff08\u53c8\u79f0EIA-485\uff09\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u7684\u6807\u51c6\uff0c\u5b83\u662f\u4e00\u79cd\u53cc\u7ede\u7ebf\uff0c\u5176\u4e2d\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u53d1\u9001\uff0c\u53e6\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u63a5\u6536\u3002RS-485\u7ebf\u8def\u7684\u989c\u8272\u548c\u987a\u5e8f\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5b83\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6b63\u786e\u6027\uff0c\u4e5f\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5e72\u6270\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS-485\u4e32\u53e3\u7ebf\u7684\u989c\u8272\u548c\u987a\u5e8f\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n

RS-485\u4e32\u53e3\u7ebf\u989c\u8272<\/h2>\n

  RS-485\u4e32\u53e3\u7ebf\u6709\u4e24\u6839\uff0c\u5176\u4e2d\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u53d1\u9001\uff0c\u53e6\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u63a5\u6536\u3002\u8fd9\u4e24\u6839\u7ede\u7ebf\u7684\u989c\u8272\u5404\u4e0d\u76f8\u540c\uff0c\u4ee5\u4fbf\u533a\u5206\u5b83\u4eec\u7684\u529f\u80fd\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u53d1\u9001\u7ede\u7ebf\u7684\u989c\u8272\u4e3a\u7eff\u8272\uff0c\u63a5\u6536\u7ede\u7ebf\u7684\u989c\u8272\u4e3a\u7ea2\u8272\u3002<\/p>\n

  \u7eff\u8272\u53d1\u9001\u7ede\u7ebf<\/h3>\n

  \u7eff\u8272\u53d1\u9001\u7ede\u7ebf\u662fRS-485\u4e32\u53e3\u7ebf\u4e2d\u7684\u4e00\u6839\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u53d1\u9001\u6570\u636e\u3002\u5f53\u4f7f\u7528RS-485\u4e32\u53e3\u7ebf\u65f6\uff0c\u7eff\u8272\u7ebf\u8def\u5c06\u88ab\u63a5\u5165\u53d1\u9001\u7aef\uff0c\u4ee5\u4fbf\u53d1\u9001\u6570\u636e\u3002<\/p>\n

  \u7ea2\u8272\u63a5\u6536\u7ede\u7ebf<\/h3>\n

  \u7ea2\u8272\u63a5\u6536\u7ede\u7ebf\u662fRS-485\u4e32\u53e3\u7ebf\u4e2d\u7684\u53e6\u4e00\u6839\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u63a5\u6536\u6570\u636e\u3002\u5f53\u4f7f\u7528RS-485\u4e32\u53e3\u7ebf\u65f6\uff0c\u7ea2\u8272\u7ebf\u8def\u5c06\u88ab\u63a5\u5165\u63a5\u6536\u7aef\uff0c\u4ee5\u4fbf\u63a5\u6536\u6570\u636e\u3002<\/p>\n

RS-485\u4e32\u53e3\u7ebf\u987a\u5e8f<\/h2>\n

  \u4e0d\u4ec5\u989c\u8272\u8981\u533a\u5206\uff0cRS-485\u4e32\u53e3\u7ebf\u7684\u987a\u5e8f\u4e5f\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5b83\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6b63\u786e\u6027\uff0c\u4e5f\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5e72\u6270\u3002<\/p>\n

  \u7eff\u8272\u7ede\u7ebf\u5e94\u63a5\u5728\u53d1\u9001\u7aef<\/h3>\n

  \u5f53\u4f7f\u7528RS-485\u4e32\u53e3\u7ebf\u65f6\uff0c\u7eff\u8272\u7ede\u7ebf\u5e94\u63a5\u5728\u53d1\u9001\u7aef\uff0c\u4ee5\u4fbf\u53d1\u9001\u6570\u636e\u3002\u5426\u5219\uff0c\u6570\u636e\u53ef\u80fd\u4f1a\u53d1\u9001\u5230\u63a5\u6536\u7aef\uff0c\u4ece\u800c\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u5931\u8d25\u3002<\/p>\n

  \u7ea2\u8272\u7ede\u7ebf\u5e94\u63a5\u5728\u63a5\u6536\u7aef<\/h3>\n

  \u5f53\u4f7f\u7528RS-485\u4e32\u53e3\u7ebf\u65f6\uff0c\u7ea2\u8272\u7ede\u7ebf\u5e94\u63a5\u5728\u63a5\u6536\u7aef\uff0c\u4ee5\u4fbf\u63a5\u6536\u6570\u636e\u3002\u5426\u5219\uff0c\u6570\u636e\u53ef\u80fd\u4f1a\u53d1\u9001\u5230\u53d1\u9001\u7aef\uff0c\u4ece\u800c\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u5931\u8d25\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS-485\u4e32\u53e3\u7ebf\u7684\u989c\u8272\u548c\u987a\u5e8f\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5b83\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6b63\u786e\u6027\uff0c\u4e5f\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5e72\u6270\u3002<\/strong>RS-485\u4e32\u53e3\u7ebf\u6709\u4e24\u6839\uff0c\u5176\u4e2d\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u53d1\u9001\uff0c\u53e6\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u63a5\u6536\uff0c\u5b83\u4eec\u7684\u989c\u8272\u5206\u522b\u4e3a\u7eff\u8272\u548c\u7ea2\u8272\u3002\u6b64\u5916\uff0c\u7eff\u8272\u7ede\u7ebf\u5e94\u63a5\u5728\u53d1\u9001\u7aef\uff0c\u7ea2\u8272\u7ede\u7ebf\u5e94\u63a5\u5728\u63a5\u6536\u7aef\uff0c\u4ee5\u6b64\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u6b63\u786e\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS-485\uff08\u53c8\u79f0EIA-485\uff09\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u7684\u6807\u51c6\uff0c\u5b83\u662f\u4e00\u79cd\u53cc\u7ede\u7ebf\uff0c\u5176\u4e2d\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u53d1\u9001\uff0c\u53e6\u4e00\u6839\u7ede\u7ebf\u7528\u4e8e\u6570\u636e\u63a5\u6536\u3002RS-485\u7ebf\u8def\u7684\u989c\u8272\u548c\u987a\u5e8f<\/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":[69],"class_list":["post-55745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/55745"}],"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=55745"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/55745\/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=55745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=55745"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=55745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}