{"id":63139,"date":"2023-10-31T10:02:07","date_gmt":"2023-10-31T02:02:07","guid":{"rendered":"\/\/www.dealsbon.com\/?p=63139"},"modified":"2023-10-31T10:02:07","modified_gmt":"2023-10-31T02:02:07","slug":"sdjbgn","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/63139.html","title":{"rendered":"STM32 RS485 Modbus\u7684\u57fa\u672c\u6982\u5ff5"},"content":{"rendered":"

  STM32 RS485 Modbus\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u603b\u7ebf\u7684\u5de5\u4e1a\u63a7\u5236\u5668\uff0c\u5b83\u4f7f\u7528RS-485\u63a5\u53e3\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u7c7b\u578b\u7684\u673a\u5668\uff0c\u5982\u6fc0\u5149\u5207\u5272\u673a\u3001\u6ce8\u5851\u673a\u3001\u673a\u5e8a\u7b49\u3002<\/p>\n

STM32 RS485 Modbus\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  STM32 RS485 Modbus\u7684\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7RS-485\u603b\u7ebf\u6765\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002RS-485\u603b\u7ebf\u662f\u4e00\u79cd\u4e32\u884c\u603b\u7ebf\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u63a7\u5236\u5668\u6765\u63a7\u5236\u4e0d\u540c\u7684\u8bbe\u5907\u3002<\/p>\n

  \u5982\u4f55\u4f7f\u7528STM32 RS485 Modbus<\/h3>\n

  \u4f7f\u7528STM32 RS485 Modbus\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5c06STM32 RS485 Modbus\u8fde\u63a5\u5230RS-485\u603b\u7ebf\uff0c\u5e76\u4f7f\u7528Modbus\u534f\u8bae\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u5373\u53ef\u3002\u9996\u5148\uff0c\u9700\u8981\u5b9a\u4e49Modbus\u7684\u4ece\u673a\u5730\u5740\uff0c\u7136\u540e\u901a\u8fc7Modbus\u534f\u8bae\u53d1\u9001\u6307\u4ee4\u7ed9\u4ece\u673a\uff0c\u4ece\u673a\u6536\u5230\u6307\u4ee4\u540e\u4f1a\u8fd4\u56de\u76f8\u5e94\u7684\u6570\u636e\u3002\u6700\u540e\uff0c\u901a\u8fc7Modbus\u534f\u8bae\u5c06\u6570\u636e\u53d1\u9001\u56de\u4e3b\u673a\u3002<\/p>\n

  STM32 RS485 Modbus\u7684\u4f18\u52bf<\/h3>\n

  STM32 RS485 Modbus\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u63a7\u5236\u5668\u6765\u63a7\u5236\u4e0d\u540c\u7684\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684Modbus\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  STM32 RS485 Modbus\u662f\u4e00\u79cd\u57fa\u4e8eRS-485\u603b\u7ebf\u7684\u5de5\u4e1a\u63a7\u5236\u5668\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u7c7b\u578b\u7684\u673a\u5668\uff0c\u5982\u6fc0\u5149\u5207\u5272\u673a\u3001\u6ce8\u5851\u673a\u3001\u673a\u5e8a\u7b49\u3002<\/strong>\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7RS-485\u603b\u7ebf\u6765\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u7528\u8d77\u6765\u975e\u5e38\u7b80\u5355\uff0c\u800c\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684Modbus\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

STM32RS485Modbus\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u603b\u7ebf\u7684\u5de5\u4e1a\u63a7\u5236\u5668\uff0c\u5b83\u4f7f\u7528RS-485\u63a5\u53e3\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5404\u79cd\u7c7b\u578b\u7684\u673a\u5668\uff0c\u5982\u6fc0\u5149\u5207\u5272\u673a\u3001\u6ce8\u5851<\/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-63139","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\/63139"}],"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=63139"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/63139\/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=63139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=63139"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=63139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}