{"id":20920,"date":"2023-09-02T09:16:55","date_gmt":"2023-09-02T01:16:55","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=20920"},"modified":"2023-09-02T09:16:55","modified_gmt":"2023-09-02T01:16:55","slug":"rzxsjxx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/20920.html","title":{"rendered":"RS485\u603b\u7ebf\u662f\u51e0\u82af\u7ebf\uff1f"},"content":{"rendered":"

  RS485\u603b\u7ebf\u662f\u4e00\u79cd\u901a\u4fe1\u603b\u7ebf\uff0c\u5b83\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u80fd\u591f\u652f\u6301\u591a\u8282\u70b9\u63a5\u5165\uff0c\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4f20\u8f93\u4fe1\u606f\uff0c\u5e76\u4e14\u62e5\u6709\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\u3002RS485\u603b\u7ebf\u662f\u51e0\u82af\u7ebf\uff1f<\/p>\n

  RS485\u603b\u7ebf\u662f\u75314\u82af\u7ebf\u7ec4\u6210\u7684\uff0c\u5176\u4e2d\u5305\u62ec2\u82af\u4fe1\u53f7\u7ebf\uff08A\u548cB\uff09\uff0c1\u82af\u5730\u7ebf\uff0c1\u82af\u7535\u6e90\u7ebf\u3002A\u3001B\u4e24\u82af\u4fe1\u53f7\u7ebf\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5730\u7ebf\u7528\u4e8e\u8fde\u63a5\u8bbe\u5907\uff0c\u7535\u6e90\u7ebf\u7528\u4e8e\u63d0\u4f9b\u7535\u6e90\u3002<\/p>\n

RS485\u603b\u7ebf\u7684\u4f18\u52bf<\/h2>\n

\u4f20\u8f93\u8ddd\u79bb\u957f<\/h3>\n

  RS485\u603b\u7ebf\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52301200\u7c73\uff0c\u8fdc\u8fdc\u8d85\u8fc7\u5176\u4ed6\u4f20\u8f93\u6280\u672f\u6240\u80fd\u8fbe\u5230\u7684\u8ddd\u79bb\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u8ddd\u79bb\u7684\u8fdc\u7a0b\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

\u4f20\u8f93\u901f\u7387\u9ad8<\/h3>\n

  RS485\u603b\u7ebf\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u523010Mbps\uff0c\u6bd4\u5176\u4ed6\u4f20\u8f93\u6280\u672f\u7684\u4f20\u8f93\u901f\u7387\u8981\u9ad8\u5f97\u591a\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u5bb9\u91cf\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u3002<\/p>\n

\u591a\u8282\u70b9\u63a5\u5165<\/h3>\n

  RS485\u603b\u7ebf\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u63a5\u5165\uff0c\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u4ea4\u4e92\u901a\u4fe1\uff0c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n

RS485\u603b\u7ebf\u7684\u5e94\u7528<\/h2>\n

\u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n

  RS485\u603b\u7ebf\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\u9700\u6c42\uff0c\u53ef\u4ee5\u63d0\u9ad8\u8bbe\u5907\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\u667a\u80fd\u5bb6\u5c45<\/h3>\n

  RS485\u603b\u7ebf\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u8bbe\u5907\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5bb6\u5ead\u7f51\u7edc\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5bb6\u5ead\u7f51\u7edc\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

\u5176\u4ed6\u5e94\u7528<\/h3>\n

  RS485\u603b\u7ebf\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u5e94\u7528\uff0c\u5982\u6c7d\u8f66\u3001\u822a\u7a7a\u822a\u5929\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u590d\u6742\u7f51\u7edc\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u603b\u7ebf\u662f\u4e00\u79cd4\u82af\u7ebf\u7ec4\u6210\u7684\u901a\u4fe1\u603b\u7ebf\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u63a5\u5165\uff0c\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4f20\u8f93\u4fe1\u606f\uff0c\u5e76\u4e14\u62e5\u6709\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\u3002<\/strong>\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u4f20\u8f93\u8ddd\u79bb\u957f\u3001\u4f20\u8f93\u901f\u7387\u9ad8\u3001\u591a\u8282\u70b9\u63a5\u5165\uff0c\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u548c\u5176\u4ed6\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u603b\u7ebf\u662f\u4e00\u79cd\u901a\u4fe1\u603b\u7ebf\uff0c\u5b83\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u80fd\u591f\u652f\u6301\u591a\u8282\u70b9\u63a5\u5165\uff0c\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4f20\u8f93\u4fe1\u606f\uff0c\u5e76\u4e14\u62e5\u6709\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\u3002RS485\u603b\u7ebf\u662f\u51e0\u82af<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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-20920","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\/20920","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=20920"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/20920\/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=20920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=20920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=20920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}