{"id":33214,"date":"2023-09-19T21:35:53","date_gmt":"2023-09-19T13:35:53","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=33214"},"modified":"2023-09-19T21:35:53","modified_gmt":"2023-09-19T13:35:53","slug":"zxcshrsyxhyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/33214.html","title":{"rendered":"\u603b\u7ebf\u4f20\u8f93\u548cRS485\uff1a\u5b9e\u7528\u6027\u548c\u5e94\u7528"},"content":{"rendered":"

  \u603b\u7ebf\u4f20\u8f93\u548cRS485\u662f\u7535\u5b50\u8bbe\u5907\u8fde\u63a5\u7684\u5e38\u7528\u6280\u672f\uff0c\u5b83\u4eec\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u73af\u5883\u7684\u9700\u6c42\u3002<\/strong>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u603b\u7ebf\u4f20\u8f93\u548cRS485\u7684\u5b9e\u7528\u6027\u548c\u5e94\u7528\uff0c\u5e76\u7ed9\u51fa\u4e00\u4e9b\u5b9e\u7528\u5efa\u8bae\u3002<\/p>\n

\u603b\u7ebf\u4f20\u8f93<\/h2>\n

  \u603b\u7ebf\u4f20\u8f93\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u591a\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u6280\u672f\u3002\u5b83\u4f7f\u7528\u4e00\u4e2a\u5171\u4eab\u7684\u7269\u7406\u603b\u7ebf\u6765\u8fde\u63a5\u591a\u53f0\u8ba1\u7b97\u673a\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u603b\u7ebf\u4f20\u8f93\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u6ee1\u8db3\u591a\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u9ad8\u9891\u7387\u6570\u636e\u4f20\u8f93\u9700\u6c42\u3002<\/p>\n

\u603b\u7ebf\u4f20\u8f93\u7684\u4f18\u52bf<\/h3>\n
    \n
  • \u63d0\u4f9b\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93<\/li>\n
  • \u652f\u6301\u591a\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u9ad8\u9891\u7387\u6570\u636e\u4f20\u8f93<\/li>\n
  • \u53ef\u4ee5\u6ee1\u8db3\u590d\u6742\u7684\u73af\u5883\u9700\u6c42<\/li>\n
  • \u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae<\/li>\n<\/ul>\n

    \u603b\u7ebf\u4f20\u8f93\u7684\u5e94\u7528<\/h3>\n

      \u603b\u7ebf\u4f20\u8f93\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\uff1a<\/p>\n

      \n
    • \u8ba1\u7b97\u673a\u7f51\u7edc\uff1a\u603b\u7ebf\u4f20\u8f93\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u8ba1\u7b97\u673a\u7f51\u7edc\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002<\/li>\n
    • \u8ba1\u7b97\u673a\u786c\u4ef6\uff1a\u603b\u7ebf\u4f20\u8f93\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u8ba1\u7b97\u673a\u786c\u4ef6\uff0c\u5305\u62ec\u786c\u76d8\u9a71\u52a8\u5668\u3001\u663e\u793a\u5668\u3001\u6253\u5370\u673a\u7b49\u3002<\/li>\n
    • \u5de5\u4e1a\u63a7\u5236\uff1a\u603b\u7ebf\u4f20\u8f93\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u5de5\u5382\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u3002<\/li>\n<\/ul>\n

      RS485<\/h2>\n

        RS485\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u6280\u672f\u3002\u5b83\u4f7f\u7528\u4e00\u6761\u5171\u4eab\u7684\u7269\u7406\u7ebf\u6765\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002RS485\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u6ee1\u8db3\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u9891\u7387\u6570\u636e\u4f20\u8f93\u9700\u6c42\u3002<\/p>\n

      RS485\u7684\u4f18\u52bf<\/h3>\n
        \n
      • \u63d0\u4f9b\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93<\/li>\n
      • \u652f\u6301\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u9891\u7387\u6570\u636e\u4f20\u8f93<\/li>\n
      • \u53ef\u4ee5\u6ee1\u8db3\u590d\u6742\u7684\u73af\u5883\u9700\u6c42<\/li>\n
      • \u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae<\/li>\n<\/ul>\n

        RS485\u7684\u5e94\u7528<\/h3>\n

          RS485\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\uff1a<\/p>\n

          \n
        • \u8ba1\u7b97\u673a\u7f51\u7edc\uff1aRS485\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u8ba1\u7b97\u673a\u7f51\u7edc\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002<\/li>\n
        • \u5de5\u4e1a\u63a7\u5236\uff1aRS485\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u5de5\u5382\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u3002<\/li>\n
        • \u667a\u80fd\u5bb6\u5c45\uff1aRS485\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u5bb6\u91cc\u5404\u79cd\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u3002<\/li>\n<\/ul>\n

          \u603b\u7ed3<\/h2>\n

            \u603b\u7ebf\u4f20\u8f93\u548cRS485\u662f\u7535\u5b50\u8bbe\u5907\u8fde\u63a5\u7684\u5e38\u7528\u6280\u672f\uff0c\u5b83\u4eec\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u73af\u5883\u7684\u9700\u6c42\u3002<\/strong>\u603b\u7ebf\u4f20\u8f93\u548cRS485\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u8ba1\u7b97\u673a\u7f51\u7edc\u3001\u5de5\u4e1a\u63a7\u5236\u4ee5\u53ca\u667a\u80fd\u5bb6\u5c45\u7b49\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          \u603b\u7ebf\u4f20\u8f93\u548cRS485\u662f\u7535\u5b50\u8bbe\u5907\u8fde\u63a5\u7684\u5e38\u7528\u6280\u672f\uff0c\u5b83\u4eec\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u73af\u5883\u7684\u9700\u6c42\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8ba8\u8bba\u603b\u7ebf\u4f20\u8f93<\/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-33214","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\/33214","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=33214"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/33214\/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=33214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=33214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=33214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}