{"id":20872,"date":"2023-08-25T17:02:02","date_gmt":"2023-08-25T09:02:02","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=20872"},"modified":"2023-08-25T17:02:02","modified_gmt":"2023-08-25T09:02:02","slug":"rjkcssjdkkfs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/20872.html","title":{"rendered":"RS485\u63a5\u53e3\uff1a\u4f20\u8f93\u6570\u636e\u7684\u53ef\u9760\u65b9\u5f0f"},"content":{"rendered":"

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u4e1a\u7ea7\u63a5\u53e3\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b89\u5168\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u662f\u76ee\u524d\u5de5\u4e1a\u7ea7\u5e94\u7528\u4e2d\u6700\u5e38\u7528\u7684\u63a5\u53e3\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u63a5\u53e3\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u5728\u5de5\u4e1a\u7ea7\u5e94\u7528\u4e2d\u7684\u4f18\u52bf\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5de5\u4e1a\u7ea7\u63a5\u53e3\uff0c\u5b83\u4f7f\u7528\u4e24\u4e2a\u7535\u7f06\u8fde\u63a5\u8bbe\u5907\uff0c\u4e00\u4e2a\u7535\u7f06\u7528\u4e8e\u6570\u636e\u4f20\u8f93\uff0c\u53e6\u4e00\u4e2a\u7535\u7f06\u7528\u4e8e\u63a7\u5236\u4fe1\u53f7\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u4f20\u8f93\u9ad8\u8fbe256\u4e2a\u5b57\u8282\u7684\u6570\u636e\u3002<\/p>\n

  RS485\u63a5\u53e3\u4f7f\u7528\u4e24\u4e2a\u7535\u7f06\u8fde\u63a5\u8bbe\u5907\uff0c\u4e00\u4e2a\u7535\u7f06\u7528\u4e8e\u6570\u636e\u4f20\u8f93\uff0c\u53e6\u4e00\u4e2a\u7535\u7f06\u7528\u4e8e\u63a7\u5236\u4fe1\u53f7\u3002\u5b83\u4f7f\u7528\u53cc\u5411\u901a\u4fe1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u53cc\u5411\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u4f20\u8f93\u9ad8\u8fbe256\u4e2a\u5b57\u8282\u7684\u6570\u636e\u3002\u5b83\u4f7f\u7528\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u51c6\u786e\u6027\uff0c\u5e76\u53ef\u4ee5\u68c0\u6d4b\u6570\u636e\u4f20\u8f93\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u4f18\u52bf<\/h2>\n

  RS485\u63a5\u53e3\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u4f20\u8f93\u9ad8\u8fbe256\u4e2a\u5b57\u8282\u7684\u6570\u636e\u3002\u5b83\u4f7f\u7528\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u51c6\u786e\u6027\uff0c\u5e76\u53ef\u4ee5\u68c0\u6d4b\u6570\u636e\u4f20\u8f93\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\u3002\u5b83\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5927\u89c4\u6a21\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u3002<\/p>\n

  \u6b64\u5916\uff0cRS485\u63a5\u53e3\u8fd8\u5177\u6709\u4f4e\u6210\u672c\u3001\u6613\u5b89\u88c5\u3001\u6613\u7ef4\u62a4\u7684\u4f18\u52bf\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u7684\u7535\u7f06\u8fde\u63a5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u3001\u5feb\u901f\u7684\u5b89\u88c5\uff0c\u5b83\u7684\u7ef4\u62a4\u4e5f\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u7684\u7ef4\u62a4\u3002<\/p>\n

RS485\u63a5\u53e3\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

  RS485\u63a5\u53e3\u53ef\u4ee5\u7528\u4e8e\u5927\u591a\u6570\u5de5\u4e1a\u7ea7\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u7cfb\u7edf\u3001\u76d1\u63a7\u7cfb\u7edf\u3001\u4f20\u611f\u5668\u7f51\u7edc\u7b49\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u3001\u533b\u7597\u7cfb\u7edf\u7b49\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5b89\u9632\u3001\u667a\u80fd\u7167\u660e\u7cfb\u7edf\u3001\u667a\u80fd\u80fd\u6e90\u7ba1\u7406\u7cfb\u7edf\u7b49\u3002<\/p>\n

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u53ef\u9760\u7684\u5de5\u4e1a\u7ea7\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u4f20\u8f93\u9ad8\u8fbe256\u4e2a\u5b57\u8282\u7684\u6570\u636e\u3002<\/strong>\u5b83\u53ef\u4ee5\u7528\u4e8e\u5927\u591a\u6570\u5de5\u4e1a\u7ea7\u5e94\u7528\uff0c\u5177\u6709\u4f4e\u6210\u672c\u3001\u6613\u5b89\u88c5\u3001\u6613\u7ef4\u62a4\u7684\u4f18\u52bf\uff0c\u662f\u5de5\u4e1a\u7ea7\u5e94\u7528\u4e2d\u6700\u5e38\u7528\u7684\u63a5\u53e3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u4e1a\u7ea7\u63a5\u53e3\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5b89\u5168\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\uff0c\u662f\u76ee\u524d\u5de5\u4e1a\u7ea7\u5e94\u7528\u4e2d\u6700\u5e38\u7528\u7684\u63a5\u53e3\u3002<\/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-20872","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\/20872"}],"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=20872"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/20872\/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=20872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=20872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=20872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}