{"id":56826,"date":"2023-10-17T21:17:19","date_gmt":"2023-10-17T13:17:19","guid":{"rendered":"\/\/www.dealsbon.com\/blog\/56826.html"},"modified":"2023-10-17T21:17:19","modified_gmt":"2023-10-17T13:17:19","slug":"rlysmhj","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/56826.html","title":{"rendered":"RS485\uff1a\u5229\u7528\u4ec0\u4e48\u73af\u5883"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u8bb8\u591a\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002<\/strong>\u672c\u6587\u5c06\u63a2\u8ba8RS485\u5728\u4ec0\u4e48\u73af\u5883\u4e0b\u4f7f\u7528\u7684\u53ef\u80fd\u6027\uff0c\u4ee5\u53ca\u5b83\u7684\u4f18\u52bf\u548c\u52a3\u52bf\u3002<\/p>\n

\u4ec0\u4e48\u662fRS485<\/h2>\n

  RS485\u662f\u4e00\u79cd\u7528\u4e8e\u8fdc\u7a0b\u901a\u4fe1\u7684\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f20\u8f93\u6570\u636e\u3002\u5b83\u901a\u8fc7\u4f7f\u7528\u5c40\u90e8\u533a\u57df\u7f51\uff08LAN\uff09\u6765\u5b9e\u73b0\u8fdc\u7a0b\u8fde\u63a5\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u4f7f\u7528\uff0c\u5305\u62ec\u5ba4\u5185\u548c\u5ba4\u5916\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5305\u62ec\u6587\u672c\u3001\u56fe\u50cf\u3001\u89c6\u9891\u548c\u97f3\u9891\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

RS485\u7684\u4f18\u52bf<\/h2>\n

  \u53ef\u9760\u6027<\/h3>\n

  RS485\u7684\u4f18\u52bf\u4e4b\u4e00\u662f\u5b83\u7684\u53ef\u9760\u6027\u3002\u5b83\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u4f7f\u7528\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u53ef\u4ee5\u5728\u5ba4\u5185\u548c\u5ba4\u5916\u90fd\u53ef\u4ee5\u4f7f\u7528\uff0c\u8fd9\u4f7f\u5f97\u5b83\u66f4\u52a0\u53ef\u9760\u3002\u6b64\u5916\uff0cRS485\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5305\u62ec\u6587\u672c\u3001\u56fe\u50cf\u3001\u89c6\u9891\u548c\u97f3\u9891\uff0c\u8fd9\u4f7f\u5f97\u5b83\u66f4\u52a0\u53ef\u9760\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  RS485\u7684\u53e6\u4e00\u4e2a\u4f18\u52bf\u662f\u5b83\u7684\u5b89\u5168\u6027\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u52a0\u5bc6\u6280\u672f\u6765\u4fdd\u62a4\u6570\u636e\uff0c\u8fd9\u4f7f\u5f97\u5b83\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u3002\u6b64\u5916\uff0cRS485\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u5b89\u5168\u6280\u672f\uff0c\u5305\u62ec\u52a0\u5bc6\u3001\u8ba4\u8bc1\u548c\u8bbf\u95ee\u63a7\u5236\uff0c\u8fd9\u4f7f\u5f97\u5b83\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u3002<\/p>\n

RS485\u7684\u52a3\u52bf<\/h2>\n

  \u6210\u672c<\/h3>\n

  RS485\u7684\u52a3\u52bf\u4e4b\u4e00\u662f\u5b83\u7684\u6210\u672c\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u4f46\u662f\u5b83\u7684\u6210\u672c\u53ef\u80fd\u4f1a\u6bd4\u5176\u4ed6\u901a\u4fe1\u534f\u8bae\u66f4\u9ad8\u3002\u6b64\u5916\uff0cRS485\u9700\u8981\u4f7f\u7528\u4e13\u7528\u786c\u4ef6\uff0c\u8fd9\u4f7f\u5f97\u5b83\u7684\u6210\u672c\u66f4\u9ad8\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  RS485\u7684\u53e6\u4e00\u4e2a\u52a3\u52bf\u662f\u5b83\u7684\u53ef\u9760\u6027\u3002\u5b83\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f20\u8f93\u6570\u636e\uff0c\u4f46\u662f\u5b83\u7684\u53ef\u9760\u6027\u53ef\u80fd\u4f1a\u6bd4\u5176\u4ed6\u901a\u4fe1\u534f\u8bae\u4f4e\u3002\u6b64\u5916\uff0cRS485\u53ef\u80fd\u4f1a\u53d7\u5230\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u5b83\u7684\u53ef\u9760\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u8bb8\u591a\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002<\/strong>\u5b83\u7684\u4f18\u52bf\u5305\u62ec\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\uff0c\u4f46\u662f\u5b83\u7684\u6210\u672c\u548c\u53ef\u9760\u6027\u53ef\u80fd\u4f1a\u6bd4\u5176\u4ed6\u901a\u4fe1\u534f\u8bae\u4f4e\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9RS485\u65f6\uff0c\u5e94\u8be5\u8003\u8651\u5230\u5b83\u7684\u4f18\u52bf\u548c\u52a3\u52bf\uff0c\u4ee5\u4fbf\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u505a\u51fa\u6b63\u786e\u7684\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u8bb8\u591a\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002\u672c\u6587\u5c06\u63a2\u8ba8RS485\u5728\u4ec0\u4e48\u73af\u5883\u4e0b\u4f7f\u7528\u7684\u53ef\u80fd\u6027\uff0c\u4ee5\u53ca\u5b83<\/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-56826","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\/56826"}],"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=56826"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/56826\/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=56826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=56826"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=56826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}