{"id":78227,"date":"2023-12-27T08:50:47","date_gmt":"2023-12-27T00:50:47","guid":{"rendered":"\/\/www.dealsbon.com\/?p=78227"},"modified":"2023-12-27T08:50:47","modified_gmt":"2023-12-27T00:50:47","slug":"rhrtxjldkp","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/78227.html","title":{"rendered":"RS232\u548cRS485\u901a\u4fe1\u8ddd\u79bb\u7684\u79d1\u666e"},"content":{"rendered":"

  RS232<\/a>\u548cRS485\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5b83\u4eec\u7684\u901a\u4fe1\u8ddd\u79bb\u7279\u6027\uff0c\u5e76\u5206\u6790\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u52a3\u3002<\/p>\n

RS232\u901a\u4fe1\u8ddd\u79bb<\/h2>\n

  RS232\u662f\u4e00\u79cd\u540c\u6b65\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e38\u7528\u4e8e\u8ba1\u7b97\u673a\u548c\u5468\u8fb9\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5176\u901a\u4fe1\u8ddd\u79bb\u53d7\u5230\u7535\u538b\u548c\u4f20\u8f93\u901f\u7387<\/a>\u7684\u5f71\u54cd\u3002<\/p>\n

  \u7535\u538b\u5bf9\u901a\u4fe1\u8ddd\u79bb\u7684\u5f71\u54cd<\/h3>\n

  \u5728RS232\u6807\u51c6\u4e2d\uff0c\u53d1\u9001\u7aef\u4ee5\u8d1f\u7535\u5e73\u8868\u793a\u903b\u8f911\uff0c\u6b63\u7535\u5e73\u8868\u793a\u903b\u8f910\u3002\u968f\u7740\u4f20\u8f93\u8ddd\u79bb\u7684\u589e\u52a0\uff0c\u4fe1\u53f7\u7684\u8870\u51cf\u4f1a\u5bfc\u81f4\u63a5\u6536\u7aef\u65e0\u6cd5\u6b63\u786e\u8bc6\u522b\u4fe1\u53f7\uff0c\u4ece\u800c\u9650\u5236\u4e86\u901a\u4fe1\u8ddd\u79bb\u3002\u4e00\u822c\u6765\u8bf4\uff0cRS232\u7684\u6700\u5927\u901a\u4fe1\u8ddd\u79bb\u4e3a50\u82f1\u5c3a\uff08\u7ea615\u7c73\uff09\u3002<\/p>\n

  \u4f20\u8f93\u901f\u7387\u5bf9\u901a\u4fe1\u8ddd\u79bb\u7684\u5f71\u54cd<\/h3>\n

  \u9664\u4e86\u7535\u538b\uff0cRS232\u7684\u4f20\u8f93\u901f\u7387\u4e5f\u4f1a\u5f71\u54cd\u901a\u4fe1\u8ddd\u79bb\u3002\u968f\u7740\u4f20\u8f93\u901f\u7387\u7684\u63d0\u9ad8\uff0c\u4fe1\u53f7\u7684\u53d8\u5316\u901f\u5ea6\u4e5f\u4f1a\u589e\u52a0\uff0c\u8fdb\u800c\u9650\u5236\u4e86\u901a\u4fe1\u8ddd\u79bb\u3002\u56e0\u6b64\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cRS232\u5728\u957f\u8ddd\u79bb\u901a\u4fe1\u65f6\u9700\u8981\u964d\u4f4e\u4f20\u8f93\u901f\u7387\u4ee5\u4fdd\u8bc1\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

RS485\u901a\u4fe1\u8ddd\u79bb<\/h2>\n

  RS485\u662f\u4e00\u79cd\u5f02\u6b65\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e38\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u9700\u8981\u8fdc\u8ddd\u79bb\u901a\u4fe1\u7684\u573a\u5408\u3002\u76f8\u6bd4RS232\uff0cRS485\u5728\u901a\u4fe1\u8ddd\u79bb\u4e0a\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\u3002<\/p>\n

  \u5dee\u5206\u4fe1\u53f7\u5bf9\u901a\u4fe1\u8ddd\u79bb\u7684\u4f18\u52bf<\/h3>\n

  RS485\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5373\u540c\u65f6\u4f20\u8f93\u6b63\u8d1f\u4e24\u79cd\u6781\u6027\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u62b5\u6d88\u4e86\u5916\u90e8\u5e72\u6270\u5bf9\u4fe1\u53f7\u7684\u5f71\u54cd\u3002\u8fd9\u4f7f\u5f97RS485\u5728\u8f83\u957f\u8ddd\u79bb\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u901a\u4fe1\u8d28\u91cf\uff0c\u5176\u6700\u5927\u901a\u4fe1\u8ddd\u79bb\u53ef\u8fbe4000\u82f1\u5c3a\uff08\u7ea61200\u7c73\uff09\u3002<\/p>\n

  \u591a\u70b9\u901a\u4fe1\u7684\u7075\u6d3b\u6027<\/h3>\n

  RS485\u652f\u6301\u591a\u70b9\u901a\u4fe1\uff0c\u80fd\u591f\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u5f62\u6210\u7f51\u7edc\uff0c\u8fd9\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u590d\u6742\u573a\u666f\u4e0b\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u540c\u65f6\uff0c\u5176\u901a\u4fe1\u8ddd\u79bb\u548c\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u5e94\u7528\u9700\u6c42\u8fdb\u884c\u8c03\u6574\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS232\u548cRS485<\/a>\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u867d\u7136\u5b83\u4eec\u5728\u901a\u4fe1\u8ddd\u79bb\u4e0a\u5b58\u5728\u660e\u663e\u7684\u5dee\u5f02\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002<\/strong>\u5bf9\u4e8e\u8f83\u77ed\u8ddd\u79bb\u7684\u901a\u4fe1\uff0cRS232\u901a\u5e38\u80fd\u6ee1\u8db3\u8981\u6c42\uff1b\u800c\u5bf9\u4e8e\u957f\u8ddd\u79bb\u3001\u591a\u8bbe\u5907\u7684\u901a\u4fe1\u573a\u666f\uff0cRS485\u5219\u66f4\u5177\u4f18\u52bf\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u901a\u4fe1\u8ddd\u79bb\u3001\u8bbe\u5907\u6570\u91cf\u3001\u901a\u4fe1\u8d28\u91cf\u7b49\u56e0\u7d20\uff0c\u9009\u62e9\u9002\u5408\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u548cRS485\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5b83\u4eec\u7684\u901a\u4fe1\u8ddd\u79bb\u7279\u6027\uff0c\u5e76\u5206\u6790\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u52a3\u3002RS232\u901a\u4fe1\u8ddd\u79bbRS232\u662f\u4e00\u79cd\u540c\u6b65\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e38\u7528<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-78227","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\/78227"}],"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=78227"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/78227\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=78227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=78227"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=78227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}