{"id":69708,"date":"2023-12-20T11:37:07","date_gmt":"2023-12-20T03:37:07","guid":{"rendered":"\/\/www.viralrail.com\/?p=69708"},"modified":"2023-12-20T11:37:07","modified_gmt":"2023-12-20T03:37:07","slug":"zdcssl","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/69708.html","title":{"rendered":"485\u6700\u5927\u4f20\u8f93\u901f\u7387"},"content":{"rendered":"

  485\u6700\u5927\u4f20\u8f93\u901f\u7387\u662f\u6307\u5728RS-485\u901a\u4fe1\u6807\u51c6\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7684\u6700\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u672c\u6587\u5c06\u4ecb\u7ecd485\u6700\u5927\u4f20\u8f93\u901f\u7387\u7684\u6982\u5ff5\u3001\u5e94\u7528\u548c\u76f8\u5173\u6280\u672f\u3002<\/p>\n

RS-485\u901a\u4fe1\u6807\u51c6\u6982\u8ff0<\/h2>\n

  RS-485\u662f\u4e00\u79cd\u901a\u4fe1\u6807\u51c6\uff0c\u7528\u4e8e\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/a>\u3001\u81ea\u52a8\u5316<\/a>\u8bbe\u5907\u548c\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002\u5b83\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u80fd\u591f\u5728\u957f\u8ddd\u79bb\u548c\u5608\u6742\u73af\u5883\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684\u901a\u4fe1\u3002<\/p>\n

  RS-485\u901a\u4fe1\u539f\u7406<\/h3>\n

  RS-485\u901a\u4fe1\u4f7f\u7528\u4e24\u6839\u4f20\u8f93\u7ebf\uff0c\u5206\u522b\u4e3aA\u548cB\u7ebf\uff0c\u901a\u8fc7\u5bf9\u8fd9\u4e24\u6839\u7ebf\u4e0a\u7684\u7535\u538b\u8fdb\u884c\u5dee\u5206\u4f20\u8f93\u6765\u8868\u793a\u6570\u636e\u3002\u8fd9\u79cd\u4f20\u8f93\u65b9\u5f0f\u80fd\u591f\u6709\u6548\u62b5\u6297\u5e72\u6270\uff0c\u4f7f\u5f97RS-485\u901a\u4fe1\u9002\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u957f\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n

  RS-485\u4e0e485\u6700\u5927\u4f20\u8f93\u901f\u7387<\/h3>\n

  485\u6700\u5927\u4f20\u8f93\u901f\u7387\u662f\u6307\u5728RS-485\u901a\u4fe1\u6807\u51c6\u4e0b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7684\u6700\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u5b83\u53d7\u5230\u786c\u4ef6\u8bbe\u5907\u3001\u7535\u7f06\u8d28\u91cf\u3001\u73af\u5883\u5e72\u6270\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u901a\u5e38\u5728\u51e0\u767ekbps\u81f3\u51e0Mbps\u4e4b\u95f4\u3002<\/p>\n

\u63d0\u9ad8485\u6700\u5927\u4f20\u8f93\u901f\u7387\u7684\u5173\u952e\u6280\u672f<\/h2>\n

  \u4e3a\u4e86\u63d0\u9ad8485\u6700\u5927\u4f20\u8f93\u901f\u7387\uff0c\u9700\u8981\u7ed3\u5408\u786c\u4ef6\u548c\u8f6f\u4ef6\u7b49\u65b9\u9762\u7684\u6280\u672f\u624b\u6bb5\uff0c\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5173\u952e\u7684\u6280\u672f\uff1a<\/p>\n

  \u7535\u7f06\u8d28\u91cf\u548c\u957f\u5ea6<\/h3>\n

  \u9009\u7528\u9ad8\u8d28\u91cf\u7684\u4f20\u8f93\u7535\u7f06\u53ef\u4ee5\u51cf\u5c0f\u4fe1\u53f7\u8870\u51cf\u548c\u4f20\u8f93\u635f\u8017\uff0c\u4ece\u800c\u652f\u6301\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u3002\u53e6\u5916\uff0c\u5408\u7406\u63a7\u5236\u603b\u7ebf\u957f\u5ea6\u4e5f\u80fd\u6709\u6548\u63d0\u9ad8\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  \u4fe1\u53f7\u8c03\u6574\u4e0e\u589e\u5f3a<\/h3>\n

  \u4f7f\u7528\u4fe1\u53f7\u8c03\u6574\u4e0e\u589e\u5f3a\u6280\u672f\uff0c\u53ef\u4ee5\u5f3a\u5316485\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u589e\u52a0\u4fe1\u53f7\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\uff0c\u4ece\u800c\u5141\u8bb8\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387<\/a>\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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485\u6700\u5927\u4f20\u8f93\u901f\u7387\u662f\u6307\u5728RS-485\u901a\u4fe1\u6807\u51c6\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7684\u6700\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u672c\u6587\u5c06\u4ecb\u7ecd485\u6700\u5927\u4f20\u8f93\u901f\u7387\u7684\u6982\u5ff5\u3001\u5e94\u7528\u548c\u76f8\u5173\u6280\u672f\u3002RS-485\u901a\u4fe1\u6807\u51c6\u6982\u8ff0RS-48<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[275],"class_list":["post-69708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cssl"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/69708"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=69708"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/69708\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=69708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=69708"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=69708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}