{"id":33056,"date":"2023-09-14T20:30:09","date_gmt":"2023-09-14T12:30:09","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33056"},"modified":"2023-09-14T20:30:09","modified_gmt":"2023-09-14T12:30:09","slug":"wsmajflhny","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33056.html","title":{"rendered":"\u4e3a\u4ec0\u4e48485AB\u63a5\u53cd\u4e86\u8fd8\u80fd\u7528\uff1f"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002RS485\u7684A\u3001B\u7aef\u53e3\u662f\u7528\u6765\u63a5\u6536\u548c\u53d1\u9001\u4fe1\u53f7\u7684\uff0c\u4f46\u662f\u5982\u679cA\u3001B\u7aef\u53e3\u63a5\u53cd\u4e86\uff0c\u5b83\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u3002\u4e3a\u4ec0\u4e48\uff1f\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bba\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n

RS485\u534f\u8bae\u7684\u7ed3\u6784<\/h2>\n

  RS485\u534f\u8bae\u662f\u4e00\u79cd\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002RS485\u534f\u8bae\u7684\u7ed3\u6784\u7531\u4e00\u4e2a\u53d1\u9001\u7aef\uff08A\u7aef\uff09\u548c\u4e00\u4e2a\u63a5\u6536\u7aef\uff08B\u7aef\uff09\u7ec4\u6210\u3002A\u7aef\u7528\u6765\u53d1\u9001\u6570\u636e\uff0cB\u7aef\u7528\u6765\u63a5\u6536\u6570\u636e\u3002A\u7aef\u548cB\u7aef\u4e4b\u95f4\u6709\u4e00\u6761\u8fde\u63a5\u7ebf\uff0c\u7528\u6765\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

RS485\u534f\u8bae\u7684\u7279\u6027<\/h2>\n

1. \u53cc\u5411\u4f20\u8f93<\/h3>\n

  RS485\u534f\u8bae\u5177\u6709\u53cc\u5411\u4f20\u8f93\u7684\u7279\u6027\uff0c\u8fd9\u610f\u5473\u7740A\u7aef\u548cB\u7aef\u53ef\u4ee5\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u56e0\u6b64\uff0c\u5373\u4f7fA\u3001B\u7aef\u63a5\u53cd\u4e86\uff0c\u4e5f\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n

2. \u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n

  RS485\u534f\u8bae\u5177\u6709\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u652f\u6301\u6bd4\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u56e0\u6b64\uff0cRS485\u534f\u8bae\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5de5\u4e1a\u63a7\u5236\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

3. \u517c\u5bb9\u6027<\/h3>\n

  RS485\u534f\u8bae\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\uff0c\u5b83\u53ef\u4ee5\u4e0e\u591a\u79cd\u4e0d\u540c\u7684\u8bbe\u5907\u517c\u5bb9\uff0c\u5e76\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u4f20\u8f93\u534f\u8bae\u3002\u56e0\u6b64\uff0cRS485\u534f\u8bae\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u534f\u8bae\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u5177\u6709\u53cc\u5411\u4f20\u8f93\u3001\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u517c\u5bb9\u6027\u7b49\u7279\u6027\u3002<\/strong>\u7531\u4e8eRS485\u534f\u8bae\u5177\u6709\u53cc\u5411\u4f20\u8f93\u7684\u7279\u6027\uff0c\u5373\u4f7fA\u3001B\u7aef\u63a5\u53cd\u4e86\uff0c\u4e5f\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u3002\u56e0\u6b64\uff0cRS485\u534f\u8bae\u662f\u4e00\u79cd\u53ef\u9760\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5de5\u4e1a\u63a7\u5236\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002RS485\u7684A\u3001B\u7aef\u53e3\u662f\u7528\u6765\u63a5\u6536\u548c\u53d1\u9001\u4fe1\u53f7\u7684\uff0c\u4f46\u662f\u5982\u679cA\u3001B\u7aef\u53e3\u63a5\u53cd\u4e86\uff0c\u5b83\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u3002\u4e3a\u4ec0\u4e48\uff1f\u672c\u6587\u5c06\u8be6\u7ec6<\/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-33056","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\/33056","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=33056"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/33056\/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=33056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=33056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=33056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}