{"id":68800,"date":"2023-12-25T13:12:44","date_gmt":"2023-12-25T05:12:44","guid":{"rendered":"\/\/www.dealsbon.com\/?p=68800"},"modified":"2023-12-25T13:12:44","modified_gmt":"2023-12-25T05:12:44","slug":"rhrdjrx","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/68800.html","title":{"rendered":"RS485\u548cRS232\u7684\u517c\u5bb9\u6027"},"content":{"rendered":"

  RS485\u548cRS232\u662f\u5e38\u89c1\u7684\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\uff0c\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u548c\u5173\u8054\u3002<\/p>\n

RS485\u4e0eRS232\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS485\u548cRS232\u662f\u4e24\u79cd\u4e32\u53e3\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u4eec\u90fd\u7528\u4e8e\u5728\u6570\u5b57\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002RS485\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u80fd\u591f\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u800cRS232\u4f7f\u7528\u5355\u7aef\u4fe1\u53f7\u4f20\u8f93\uff0c\u901a\u5e38\u7528\u4e8e\u70b9\u5bf9\u70b9\u901a\u4fe1<\/a>\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u5e94\u7528\u6765\u8bf4\uff0cRS485\u66f4\u9002\u5408\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u800cRS232\u901a\u5e38\u7528\u4e8e\u8f83\u77ed\u8ddd\u79bb\u7684\u901a\u4fe1\u3002<\/p>\n

  RS485\u7684\u4f18\u52bf<\/h3>\n

  RS485\u7531\u4e8e\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\uff0c\u5bf9\u4e8e\u6297\u5e72\u6270\u80fd\u529b\u66f4\u5f3a\uff0c\u80fd\u591f\u652f\u6301\u66f4\u8fdc\u8ddd\u79bb\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3002\u8fd9\u4f7f\u5f97RS485\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u9700\u8981\u8fdc\u8ddd\u79bb\u548c\u591a\u8bbe\u5907\u8fde\u63a5\u7684\u573a\u5408\u4e0b\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

  RS232\u7684\u5e94\u7528\u573a\u666f<\/h3>\n

  \u76f8\u5bf9\u4e8eRS485\uff0cRS232\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\uff0c\u901a\u5e38\u7528\u4e8e\u9700\u8981\u8f83\u5feb\u6570\u636e\u4f20\u8f93\u7387\u548c\u8f83\u77ed\u8ddd\u79bb\u7684\u901a\u4fe1\u573a\u5408\uff0c\u5982\u4e2a\u4eba\u7535\u8111\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n

RS485\u4e0eRS232\u7684\u4e92\u8fde\u517c\u5bb9\u6027<\/h2>\n

  \u7531\u4e8eRS485\u548cRS232\u91c7\u7528\u4e0d\u540c\u7684\u7269\u7406\u5c42<\/a>\u63a5\u53e3\u548c\u4fe1\u53f7\u7535\u5e73\uff0c\u5b83\u4eec\u5728\u76f4\u63a5\u8fde\u63a5\u65f6\u901a\u5e38\u9700\u8981\u8fdb\u884c\u4fe1\u53f7\u7ea7\u522b\u7684\u8f6c\u6362\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4e13\u95e8\u7684\u8f6c\u6362\u5668\u6216\u8005\u96c6\u6210\u82af\u7247\u6765\u5b9e\u73b0\uff0c\u4ee5\u4fbf\u5728RS485\u548cRS232\u4e4b\u95f4\u8fdb\u884c\u4fe1\u53f7\u7684\u8f6c\u6362\u548c\u9002\u914d\u3002<\/p>\n

  \u517c\u5bb9\u6027\u89e3\u51b3\u65b9\u6848<\/h3>\n

  \u4e00\u79cd\u5e38\u89c1\u7684\u517c\u5bb9\u6027\u89e3\u51b3\u65b9\u6848\u662f\u901a\u8fc7\u4f7f\u7528\u4e13\u95e8\u7684RS485\u5230RS232\u8f6c\u6362\u5668\u6765\u5b9e\u73b0\u53cc\u5411\u517c\u5bb9\u3002\u8fd9\u6837\u53ef\u4ee5\u5b9e\u73b0RS485\u548cRS232\u4e4b\u95f4\u7684\u4e92\u8054\uff0c\u4f7f\u5f97\u4e0d\u540c\u7c7b\u578b\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

  \u5178\u578b\u5e94\u7528<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u901a\u5e38\u4f1a\u51fa\u73b0\u9700\u8981\u4f7f\u7528RS485\u548cRS232\u8fdb\u884c\u901a\u4fe1\u7684\u573a\u5408\u3002\u901a\u8fc7\u5408\u9002\u7684\u517c\u5bb9\u6027\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u4e0e\u4e0a\u4f4d\u673a<\/a>\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u7a33\u5b9a\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u548cRS232\u4f5c\u4e3a\u5e38\u89c1\u7684\u4e32\u53e3\u901a\u4fe1\u6807\u51c6\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u6ce8\u610f\u5b83\u4eec\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u53ca\u9002\u914d\u3002<\/strong>\u901a\u8fc7\u4e86\u89e3\u5b83\u4eec\u7684\u57fa\u672c\u539f\u7406\u548c\u517c\u5bb9\u6027\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u5e94\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u548cRS232\u662f\u5e38\u89c1\u7684\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\uff0c\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u517c\u5bb9\u6027\u548c\u5173\u8054\u3002RS485\u4e0eRS232\u7684\u57fa\u672c\u539f\u7406RS485\u548cRS232\u662f\u4e24\u79cd\u4e32\u53e3\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u4eec\u90fd<\/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":[68],"class_list":["post-68800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68800"}],"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=68800"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68800\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=68800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=68800"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=68800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}