{"id":77908,"date":"2023-12-27T21:52:17","date_gmt":"2023-12-27T13:52:17","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77908"},"modified":"2023-12-27T21:52:17","modified_gmt":"2023-12-27T13:52:17","slug":"rsqsghsbsgdl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77908.html","title":{"rendered":"RS485\u662f\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\u7535\u8def"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u6807\u51c6\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u63a2\u8ba8RS485\u662f\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\u7535\u8def\uff0c\u4ee5\u53ca\u5176\u5e94\u7528\u548c\u7279\u70b9\u3002<\/p>\n

RS485\u662f\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5<\/h2>\n

  RS485\u901a\u4fe1\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u901a\u4fe1\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cRS485\u53ef\u4ee5\u901a\u8fc7\u4e0d\u540c\u7684\u914d\u7f6e\u5b9e\u73b0\u5168\u53cc\u5de5\u6216\u534a\u53cc\u5de5<\/a>\u901a\u4fe1\u3002\u4e0b\u9762\u5c06\u5206\u522b\u4ecb\u7ecd\u4e24\u79cd\u901a\u4fe1\u65b9\u5f0f\u7684\u7279\u70b9\u3002<\/p>\n

  \u5168\u53cc\u5de5\u901a\u4fe1<\/h3>\n

  \u5728\u5168\u53cc\u5de5\u901a\u4fe1\u4e2d\uff0cRS485\u53ef\u4ee5\u540c\u65f6\u5b9e\u73b0\u6570\u636e\u7684\u53d1\u9001\u548c\u63a5\u6536\uff0c\u5141\u8bb8\u6570\u636e\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u540c\u65f6\u8fdb\u884c\u4f20\u8f93\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u901a\u4fe1\u8bbe\u5907\u53ef\u4ee5\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u5b9e\u73b0\u9ad8\u6548\u7684\u53cc\u5411\u901a\u4fe1\u3002\u5168\u53cc\u5de5\u901a\u4fe1\u9700\u8981\u4f7f\u7528\u4e24\u5bf9\u4fe1\u53f7\u7ebf\uff0c\u4e00\u5bf9\u7528\u4e8e\u53d1\u9001\uff0c\u4e00\u5bf9\u7528\u4e8e\u63a5\u6536\uff0c\u56e0\u6b64\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u901a\u4fe1\u901f\u7387\u3002<\/p>\n

  \u534a\u53cc\u5de5\u901a\u4fe1<\/h3>\n

  \u76f8\u6bd4\u4e4b\u4e0b\uff0c\u534a\u53cc\u5de5\u901a\u4fe1\u6a21\u5f0f\u4e0b\uff0cRS485\u53ea\u80fd\u5728\u53d1\u9001\u548c\u63a5\u6536\u4e4b\u95f4\u5207\u6362\uff0c\u65e0\u6cd5\u540c\u65f6\u8fdb\u884c\u53d1\u9001\u548c\u63a5\u6536\u64cd\u4f5c\u3002\u867d\u7136\u5728\u540c\u4e00\u65f6\u95f4\u5185\u53ea\u80fd\u6267\u884c\u5355\u5411\u901a\u4fe1\uff0c\u4f46\u534a\u53cc\u5de5\u901a\u4fe1\u4ecd\u7136\u53ef\u4ee5\u6ee1\u8db3\u8bb8\u591a\u5e94\u7528\u7684\u9700\u6c42\uff0c\u5c24\u5176\u5728\u6210\u672c\u548c\u8d44\u6e90\u6709\u9650\u7684\u60c5\u51b5\u4e0b\uff0c\u534a\u53cc\u5de5\u901a\u4fe1\u663e\u5f97\u66f4\u4e3a\u7ecf\u6d4e\u5b9e\u60e0\u3002<\/p>\n

RS485\u7684\u5e94\u7528\u548c\u7279\u70b9<\/h2>\n

  \u65e0\u8bba\u662f\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\u6a21\u5f0f\uff0cRS485\u901a\u4fe1\u90fd\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u4f7f\u5176\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5efa\u7b51\u63a7\u5236\u3001\u667a\u80fd\u7535\u7f51\u7b49\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

  \u5e94\u7528\u9886\u57df<\/h3>\n

  RS485\u901a\u4fe1\u534f\u8bae\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9700\u8981\u8fdc\u8ddd\u79bb\u901a\u4fe1\u548c\u6297\u5e72\u6270\u80fd\u529b\u7684\u573a\u5408\uff0c\u5982\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u3001\u5efa\u7b51\u667a\u80fd\u5316\u7cfb\u7edf\u3001\u73af\u5883\u76d1\u6d4b\u7cfb\u7edf\u3001\u667a\u80fd\u7535\u7f51<\/a>\u7b49\u3002\u5176\u7a33\u5b9a\u53ef\u9760\u7684\u7279\u6027\u4f7f\u5f97RS485\u6210\u4e3a\u8bb8\u591a\u7cfb\u7edf\u548c\u8bbe\u5907\u4e4b\u95f4\u6570\u636e\u4f20\u8f93\u7684\u9996\u9009\u6807\u51c6\u3002<\/p>\n

  \u7279\u70b9<\/h3>\n

  RS485\u901a\u4fe1\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u652f\u6301\u591a\u8282\u70b9\u8fde\u63a5\u3001\u4f20\u8f93\u8ddd\u79bb\u8fdc\u7b49\u7279\u70b9\u3002\u65e0\u8bba\u662f\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\u6a21\u5f0f\uff0cRS485\u90fd\u80fd\u591f\u5728\u590d\u6742\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u7a33\u5b9a\u53ef\u9760\u5730\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u6ee1\u8db3\u5404\u79cd\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u603b\u7684\u6765\u8bf4\uff0cRS485\u901a\u4fe1\u534f\u8bae\u53ef\u4ee5\u540c\u65f6\u652f\u6301\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u901a\u4fe1\u6a21\u5f0f\uff0c\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5de5\u4f5c\u6a21\u5f0f\u3002<\/strong>\u65e0\u8bba\u662f\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\u9ad8\u901f\u7684\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u8fd8\u662f\u5728\u73af\u5883\u76d1\u6d4b<\/a>\u7cfb\u7edf\u4e2d\u7ecf\u6d4e\u5b9e\u60e0\u7684\u534a\u53cc\u5de5\u901a\u4fe1\uff0cRS485\u90fd\u80fd\u591f\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u6807\u51c6\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u63a2\u8ba8RS485\u662f\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\u7535\u8def\uff0c\u4ee5\u53ca\u5176\u5e94\u7528\u548c\u7279\u70b9\u3002RS485\u662f\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5RS48<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-77908","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\/77908","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=77908"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}