{"id":68802,"date":"2023-12-24T06:36:26","date_gmt":"2023-12-23T22:36:26","guid":{"rendered":"\/\/www.dealsbon.com\/?p=68802"},"modified":"2023-12-24T06:36:26","modified_gmt":"2023-12-23T22:36:26","slug":"rhrdqb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/68802.html","title":{"rendered":"RS485\u548cRS232\u7684\u533a\u522b"},"content":{"rendered":"

  RS485\u548cRS232\u90fd\u662f\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u4f46\u5b83\u4eec\u5728\u4fe1\u53f7\u7535\u5e73\u3001\u4f20\u8f93\u8ddd\u79bb\u3001\u7f51\u7edc\u62d3\u6251\u7ed3\u6784<\/a>\u7b49\u65b9\u9762\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e24\u79cd\u6807\u51c6\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5b83\u4eec\u7684\u5e94\u7528\u573a\u666f\u548c\u4f18\u52a3\u52bf\u3002<\/p>\n

RS485\u4e0eRS232\u7684\u7269\u7406\u5c42\u4fe1\u53f7\u7535\u5e73<\/h2>\n

  RS485\u548cRS232\u5728\u7269\u7406\u5c42<\/a>\u4fe1\u53f7\u7535\u5e73\u4e0a\u5b58\u5728\u660e\u663e\u7684\u533a\u522b\u3002RS485\u652f\u6301\u5dee\u5206\u4f20\u8f93\uff0c\u5373\u540c\u65f6\u4f7f\u7528\u6b63\u8d1f\u4e24\u6839\u7535\u7f06\u4f20\u8f93\u4fe1\u53f7\uff0c\u8fd9\u6837\u53ef\u4ee5\u5927\u5927\u51cf\u5c0f\u53d7\u5230\u5e72\u6270\u65f6\u7684\u8bef\u5224\u60c5\u51b5\u3002\u800cRS232\u4f7f\u7528\u5355\u7aef\u4f20\u8f93\uff0c\u53ea\u6709\u4e00\u6839\u4fe1\u53f7\u7ebf\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5bf9\u73af\u5883\u5e72\u6270\u6bd4\u8f83\u654f\u611f\u3002<\/p>\n

  RS485\u7684\u7279\u70b9<\/h3>\n

  RS485\u7684\u53cc\u5411\u4f20\u8f93\u548c\u5dee\u5206\u4f20\u8f93\u7279\u70b9\u51b3\u5b9a\u4e86\u5b83\u9002\u7528\u4e8e\u591a\u70b9\u901a\u4fe1\u548c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u573a\u5408\u3002\u5b83\u7684\u7535\u6c14\u7279\u6027\u4f7f\u5f97\u901a\u4fe1\u8ddd\u79bb\u53ef\u8fbe1200\u7c73\uff0c\u975e\u5e38\u9002\u5408\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u9886\u57df\u3002<\/p>\n

  RS232\u7684\u7279\u70b9<\/h3>\n

  RS232\u5355\u5411\u4f20\u8f93\u548c\u5355\u7aef\u4f20\u8f93\u7684\u7279\u70b9\u4f7f\u5f97\u5b83\u9002\u7528\u4e8e\u5bf9\u5e72\u6270\u8981\u6c42\u4e0d\u9ad8\u3001\u901a\u4fe1\u8ddd\u79bb\u8f83\u77ed\u7684\u573a\u666f\u3002\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u4e2a\u4eba\u7535\u8111\u548c\u5916\u56f4\u8bbe\u5907\u7684\u4e32\u53e3\u901a\u4fe1\u3002<\/p>\n

RS485\u4e0eRS232\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

  \u7531\u4e8eRS485\u548cRS232\u5728\u7269\u7406\u5c42\u4fe1\u53f7\u7535\u5e73\u4e0a\u7684\u5dee\u5f02\uff0c\u5b83\u4eec\u5728\u5e94\u7528\u573a\u666f\u4e0a\u4e5f\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002<\/p>\n

  \u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u7f51\u7edc\u4e2d\uff0c\u7531\u4e8e\u5b58\u5728\u5927\u91cf\u7684\u8fdc\u8ddd\u79bb\u3001\u591a\u8282\u70b9\u901a\u4fe1\u7684\u9700\u6c42\uff0cRS485\u5e38\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u5176\u6297\u5e72\u6270\u6027\u80fd\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u7279\u70b9\u4f7f\u5f97\u5b83\u80fd\u591f\u7a33\u5b9a\u53ef\u9760\u5730\u6ee1\u8db3\u5de5\u4e1a\u73af\u5883\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  \u4e2a\u4eba\u7535\u8111\u5916\u56f4\u8bbe\u5907\u8fde\u63a5<\/h3>\n

  RS232\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u4e2a\u4eba\u7535\u8111\u4e0e\u5916\u56f4\u8bbe\u5907\uff0c\u4f8b\u5982\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03<\/a>\u5668\u7b49\u3002\u7531\u4e8e\u901a\u4fe1\u8ddd\u79bb\u8f83\u77ed\uff0c\u5bf9\u5e72\u6270\u8981\u6c42\u4e0d\u9ad8\uff0cRS232\u80fd\u591f\u6ee1\u8db3\u6b64\u7c7b\u573a\u666f\u4e0b\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u603b\u7684\u6765\u8bf4\uff0cRS485\u548cRS232\u5728\u9002\u7528\u573a\u666f\u3001\u4f20\u8f93\u8ddd\u79bb\u3001\u901a\u4fe1\u7a33\u5b9a\u6027\u7b49\u65b9\u9762\u6709\u660e\u663e\u7684\u5dee\u5f02\u3002<\/strong>\u5728\u9009\u62e9\u4f7f\u7528\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u60c5\u51b5\u548c\u901a\u4fe1\u9700\u6c42\u6765\u786e\u5b9a\u4f7f\u7528\u54ea\u79cd\u6807\u51c6\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u6709\u6240\u542f\u53d1\uff0c\u5bf9RS485\u548cRS232\u6709\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u548cRS232\u90fd\u662f\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u4f46\u5b83\u4eec\u5728\u4fe1\u53f7\u7535\u5e73\u3001\u4f20\u8f93\u8ddd\u79bb\u3001\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u7b49\u65b9\u9762\u6709\u5f88\u5927\u7684\u4e0d\u540c\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e24\u79cd\u6807\u51c6\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5b83\u4eec\u7684\u5e94\u7528\u573a\u666f\u548c\u4f18\u52a3<\/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-68802","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\/68802"}],"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=68802"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68802\/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=68802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=68802"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=68802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}