{"id":33255,"date":"2023-09-17T09:07:31","date_gmt":"2023-09-17T01:07:31","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33255"},"modified":"2023-09-17T09:07:31","modified_gmt":"2023-09-17T01:07:31","slug":"rxhxkpzn","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33255.html","title":{"rendered":"RS485\u4fe1\u53f7\u7ebf\uff1a\u79d1\u666e\u6307\u5357"},"content":{"rendered":"

  RS485\u4fe1\u53f7\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u4e32\u884c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7c7b\u578b\u7684\u7ebf\u7f06\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u54ea\u4e9b\u7ebf\u53ef\u4ee5\u7528\u4f5cRS485\u4fe1\u53f7\u7ebf\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n

\u4ec0\u4e48\u662fRS485\u4fe1\u53f7\u7ebf\uff1f<\/h2>\n

  RS485\u4fe1\u53f7\u7ebf\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4f7f\u7528\u53cc\u7ede\u7ebf\u6216\u8005\u53cc\u7ec6\u7ebf\u7f06\uff0c\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002RS485\u4fe1\u53f7\u7ebf\u7684\u4f18\u70b9\u662f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8def\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u652f\u6301\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u800c\u4e14\u53ef\u4ee5\u5728\u73b0\u6709\u7f51\u7edc\u4e0a\u6dfb\u52a0\u65b0\u8bbe\u5907\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

\u54ea\u4e9b\u7ebf\u53ef\u4ee5\u7528\u4f5cRS485\u4fe1\u53f7\u7ebf\uff1f<\/h2>\n

\u53cc\u7ede\u7ebf<\/h3>\n

  \u53cc\u7ede\u7ebf\u662f\u4e00\u79cd\u53ef\u4ee5\u7528\u4f5cRS485\u4fe1\u53f7\u7ebf\u7684\u7ebf\u7f06\uff0c\u5b83\u7531\u4e24\u6839\u94dc\u7ebf\u7ec4\u6210\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002\u53cc\u7ede\u7ebf\u7684\u4f18\u70b9\u5728\u4e8e\u5b83\u5177\u6709\u826f\u597d\u7684\u8010\u7535\u78c1\u5e72\u6270\u6027\u548c\u8010\u70ed\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u4fe1\u53f7\u4e2d\u65ad\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

\u53cc\u7ec6\u7ebf<\/h3>\n

  \u53cc\u7ec6\u7ebf\u662f\u53e6\u4e00\u79cd\u53ef\u4ee5\u7528\u4f5cRS485\u4fe1\u53f7\u7ebf\u7684\u7ebf\u7f06\uff0c\u5b83\u7531\u4e24\u6839\u94dd\u7ebf\u7ec4\u6210\uff0c\u5177\u6709\u8f83\u597d\u7684\u7075\u654f\u5ea6\u548c\u53ef\u9760\u6027\u3002\u53cc\u7ec6\u7ebf\u7684\u4f18\u70b9\u5728\u4e8e\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6709\u6548\u6291\u5236\u4fe1\u53f7\u4e22\u5931\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u672c\u6587\uff0c\u6211\u4eec\u4e86\u89e3\u5230\uff0cRS485\u4fe1\u53f7\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u4e32\u884c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u53cc\u7ede\u7ebf\u6216\u8005\u53cc\u7ec6\u7ebf\u7f06\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/strong>\u53cc\u7ede\u7ebf\u5177\u6709\u826f\u597d\u7684\u8010\u7535\u78c1\u5e72\u6270\u6027\u548c\u8010\u70ed\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u4fe1\u53f7\u4e2d\u65ad\uff1b\u53cc\u7ec6\u7ebf\u5177\u6709\u8f83\u597d\u7684\u7075\u654f\u5ea6\u548c\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u6291\u5236\u4fe1\u53f7\u4e22\u5931\u3002\u56e0\u6b64\uff0c\u53cc\u7ede\u7ebf\u548c\u53cc\u7ec6\u7ebf\u90fd\u53ef\u4ee5\u7528\u4f5cRS485\u4fe1\u53f7\u7ebf\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u4fe1\u53f7\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u4e32\u884c\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7c7b\u578b\u7684\u7ebf\u7f06\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u54ea\u4e9b\u7ebf\u53ef\u4ee5\u7528\u4f5cRS485\u4fe1\u53f7\u7ebf\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u4f18\u7f3a\u70b9\u3002<\/p>\n","protected":false},"author":1,"featured_media":3671,"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-33255","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/33255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=33255"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/33255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=33255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=33255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=33255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}