{"id":61742,"date":"2023-11-02T21:25:30","date_gmt":"2023-11-02T13:25:30","guid":{"rendered":"\/\/www.dealsbon.com\/?p=61742"},"modified":"2023-11-02T21:25:30","modified_gmt":"2023-11-02T13:25:30","slug":"rzyrhsybpq","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/61742.html","title":{"rendered":"RS485\u4f5c\u7528\uff1a\u5982\u4f55\u4f7f\u7528\u53d8\u9891\u5668"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u53f0\u8ba1\u7b97\u673a\u6216\u5176\u4ed6\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u53d8\u9891\u5668\u7684RS485\u4f5c\u7528\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\u3002<\/p>\n

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

  RS485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e00\u4e2a\u53cc\u7ede\u7ebf\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u540c\u65f6\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002\u5b83\u7684\u57fa\u672c\u539f\u7406\u662f\uff0c\u901a\u8fc7\u4e00\u6761\u53cc\u7ede\u7ebf\uff0c\u5c06\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u4fe1\u53f7\u4f20\u8f93\u51fa\u6765\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\u3002<\/p>\n

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

  RS485\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\uff0c\u5e76\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u53d8\u9891\u5668\u3002\u53d8\u9891\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u7535\u673a\u8f6c\u901f\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u7528RS485\u534f\u8bae\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u3002\u4f7f\u7528RS485\u53ef\u4ee5\u5b9e\u73b0\u591a\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u53d8\u9891\u5668\u7684\u8fdc\u7a0b\u63a7\u5236\u3002<\/p>\n

  RS485\u7684\u4f18\u52bf<\/h3>\n

  RS485\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u4e00\u6761\u53cc\u7ede\u7ebf\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u800c\u4e14\u4f20\u8f93\u901f\u7387\u4e5f\u5f88\u5feb\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u4f4e\u6210\u672c\u3001\u6613\u4e8e\u5b89\u88c5\u548c\u4f7f\u7528\u7b49\u4f18\u70b9\u3002\u56e0\u6b64\uff0cRS485\u5728\u53d8\u9891\u5668\u4e2d\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\u3002<\/p>\n

  RS485\u7684\u7f3a\u70b9<\/h3>\n

  \u5c3d\u7ba1RS485\u5728\u53d8\u9891\u5668\u4e2d\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u4f46\u5b83\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\u3002\u9996\u5148\uff0c\u5b83\u53ea\u80fd\u7528\u4e8e\u8fde\u63a5\u5c11\u6570\u8bbe\u5907\uff0c\u4e14\u6700\u591a\u53ea\u80fd\u8fde\u63a532\u53f0\u8bbe\u5907\uff1b\u5176\u6b21\uff0c\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u6709\u9650\uff0c\u6700\u591a\u53ea\u80fd\u4f20\u8f931200\u7c73\uff1b\u6700\u540e\uff0c\u5b83\u7684\u901a\u4fe1\u901f\u7387\u4e5f\u6709\u9650\uff0c\u6700\u9ad8\u53ea\u80fd\u8fbe\u5230115200 bps\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\u3002<\/strong>\u5b83\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u53d8\u9891\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u53d8\u9891\u5668\u7684\u8fdc\u7a0b\u63a7\u5236\u3002RS485\u5177\u6709\u4f4e\u6210\u672c\u3001\u6613\u4e8e\u5b89\u88c5\u548c\u4f7f\u7528\u7b49\u4f18\u70b9\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u7f3a\u70b9\uff0c\u6bd4\u5982\u53ea\u80fd\u8fde\u63a5\u5c11\u6570\u8bbe\u5907\u3001\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\u3001\u901a\u4fe1\u901f\u7387\u4e5f\u6709\u9650\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u53f0\u8ba1\u7b97\u673a\u6216\u5176\u4ed6\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u53d8\u9891\u5668\u7684RS485\u4f5c\u7528\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u901a\u4fe1\u3002RS4<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-61742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/61742"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=61742"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/61742\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=61742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=61742"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=61742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}