{"id":56485,"date":"2023-10-19T22:34:31","date_gmt":"2023-10-19T14:34:31","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/56485.html"},"modified":"2023-10-19T22:34:31","modified_gmt":"2023-10-19T14:34:31","slug":"rsmnhsszxh","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/56485.html","title":{"rendered":"RS485\u662f\u6a21\u62df\u8fd8\u662f\u6570\u5b57\u4fe1\u53f7\uff1f"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u7528\u4e8e\u8fdc\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6a21\u62df\u4fe1\u53f7\u6216\u6570\u5b57\u4fe1\u53f7\u3002RS485\u6280\u672f\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u6781\u957f\u7684\u8ddd\u79bb\u5185\u4f20\u8f93\u9ad8\u8d28\u91cf\u7684\u4fe1\u53f7\uff0c\u800c\u4e14\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u63a5\u53e3\u6765\u4f20\u8f93\u4fe1\u53f7\uff0c\u4ece\u800c\u7b80\u5316\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\u7684\u8fc7\u7a0b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u6280\u672f\u7684\u6a21\u62df\u548c\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n

\u6a21\u62df\u4fe1\u53f7\u4f20\u8f93<\/h2>\n

  \u4ec0\u4e48\u662f\u6a21\u62df\u4fe1\u53f7\uff1f<\/h3>\n

  \u6a21\u62df\u4fe1\u53f7\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6a21\u62df\u91cf\u7684\u4fe1\u53f7\uff0c\u5b83\u53ef\u4ee5\u8868\u793a\u67d0\u79cd\u7269\u7406\u91cf\u7684\u53d8\u5316\u3002\u6a21\u62df\u4fe1\u53f7\u53ef\u4ee5\u662f\u7535\u538b\u3001\u7535\u6d41\u3001\u9891\u7387\u3001\u76f8\u4f4d\u7b49\uff0c\u5b83\u4eec\u53ef\u4ee5\u4f7f\u7528\u6a21\u62df\u91cf\u7684\u53d8\u5316\u8868\u793a\u51fa\u6765\u3002<\/p>\n

  \u6a21\u62df\u4fe1\u53f7\u7684\u4f18\u52bf<\/h3>\n

  \u4f7f\u7528\u6a21\u62df\u4fe1\u53f7\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u7cbe\u5ea6\uff0c\u56e0\u4e3a\u6a21\u62df\u91cf\u53ef\u4ee5\u8868\u793a\u51fa\u66f4\u591a\u7684\u7ec6\u5fae\u53d8\u5316\u3002\u6b64\u5916\uff0c\u6a21\u62df\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u66f4\u957f\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u4f1a\u53d7\u5230\u566a\u58f0\u7684\u5f71\u54cd\u3002<\/p>\n

  RS485\u7684\u6a21\u62df\u4fe1\u53f7\u4f20\u8f93<\/h3>\n

  RS485\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6a21\u62df\u91cf\uff0c\u5b83\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u5185\u4f20\u8f93\u6a21\u62df\u91cf\uff0c\u800c\u4e14\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u63a5\u53e3\u6765\u4f20\u8f93\u4fe1\u53f7\uff0c\u4ece\u800c\u7b80\u5316\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\u7684\u8fc7\u7a0b\u3002<\/p>\n

\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93<\/h2>\n

  \u4ec0\u4e48\u662f\u6570\u5b57\u4fe1\u53f7\uff1f<\/h3>\n

  \u6570\u5b57\u4fe1\u53f7\u662f\u4e00\u79cd\u7528\u4e8e\u4f20\u8f93\u6570\u5b57\u4fe1\u606f\u7684\u4fe1\u53f7\uff0c\u5b83\u53ef\u4ee5\u8868\u793a\u6570\u5b57\u6570\u636e\uff0c\u4e5f\u53ef\u4ee5\u8868\u793a\u4e00\u4e9b\u6307\u4ee4\u6216\u63a7\u5236\u4fe1\u606f\u3002\u6570\u5b57\u4fe1\u53f7\u53ef\u4ee5\u4f7f\u7528\u4e8c\u8fdb\u5236\u3001\u516b\u8fdb\u5236\u6216\u5341\u516d\u8fdb\u5236\u7b49\u5f62\u5f0f\u8868\u793a\u51fa\u6765\u3002<\/p>\n

  \u6570\u5b57\u4fe1\u53f7\u7684\u4f18\u52bf<\/h3>\n

  \u4f7f\u7528\u6570\u5b57\u4fe1\u53f7\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u7cbe\u5ea6\uff0c\u56e0\u4e3a\u6570\u5b57\u4fe1\u53f7\u53ef\u4ee5\u66f4\u7cbe\u786e\u5730\u8868\u793a\u6570\u5b57\u6570\u636e\u3002\u6b64\u5916\uff0c\u6570\u5b57\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u66f4\u957f\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u4f1a\u53d7\u5230\u566a\u58f0\u7684\u5f71\u54cd\u3002<\/p>\n

  RS485\u7684\u6570\u5b57\u4fe1\u53f7\u4f20\u8f93<\/h3>\n

  RS485\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\uff0c\u5b83\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u5185\u4f20\u8f93\u6570\u5b57\u4fe1\u53f7\uff0c\u800c\u4e14\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u63a5\u53e3\u6765\u4f20\u8f93\u4fe1\u53f7\uff0c\u4ece\u800c\u7b80\u5316\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\u7684\u8fc7\u7a0b\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86RS485\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6a21\u62df\u4fe1\u53f7\u548c\u6570\u5b57\u4fe1\u53f7\u7684\u7279\u70b9\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002\u6a21\u62df\u4fe1\u53f7\u53ef\u4ee5\u8868\u793a\u67d0\u79cd\u7269\u7406\u91cf\u7684\u53d8\u5316\uff0c\u800c\u6570\u5b57\u4fe1\u53f7\u53ef\u4ee5\u8868\u793a\u6570\u5b57\u6570\u636e\u6216\u6307\u4ee4\u3002RS485\u6280\u672f\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u5185\u4f20\u8f93\u6a21\u62df\u4fe1\u53f7\u6216\u6570\u5b57\u4fe1\u53f7\uff0c\u5e76\u4e14\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u63a5\u53e3\u6765\u4f20\u8f93\u4fe1\u53f7\uff0c\u4ece\u800c\u7b80\u5316\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\u7684\u8fc7\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u7528\u4e8e\u8fdc\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6a21\u62df\u4fe1\u53f7\u6216\u6570\u5b57\u4fe1\u53f7\u3002RS485\u6280\u672f\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u6781\u957f\u7684\u8ddd\u79bb\u5185\u4f20\u8f93\u9ad8\u8d28\u91cf\u7684\u4fe1\u53f7\uff0c<\/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-56485","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\/56485","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=56485"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/56485\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=56485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=56485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=56485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}