{"id":78002,"date":"2024-01-12T03:40:01","date_gmt":"2024-01-11T19:40:01","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78002"},"modified":"2024-01-12T03:40:01","modified_gmt":"2024-01-11T19:40:01","slug":"rhrtxxydqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78002.html","title":{"rendered":"RS485\u548cRS232\u901a\u4fe1\u534f\u8bae\u7684\u533a\u522b"},"content":{"rendered":"

  RS485\u548cRS232\u662f\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd\u5b83\u4eec\u7684\u533a\u522b\u4ee5\u53ca\u5404\u81ea\u7684\u7279\u70b9\u3002<\/p>\n

RS485\u901a\u4fe1\u6982\u8ff0<\/h2>\n

  RS485\u662f\u5de5\u4e1a\u754c\u5e38\u7528\u7684\u4e00\u4e2a\u901a\u4fe1\u6807\u51c6\uff0c\u5141\u8bb8\u5728\u540c\u4e00\u6761\u4f20\u8f93\u7ebf\u4e0a\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u70b9\u901a\u4fe1\uff0c\u5141\u8bb8\u534a\u53cc\u5de5<\/a>\u6216\u5168\u53cc\u5de5\u901a\u4fe1\u6a21\u5f0f\u3002<\/p>\n

  RS485\u7279\u70b9<\/h3>\n

  RS485\u53ef\u4ee5\u652f\u6301\u6700\u591a128\u4e2a\u8bbe\u5907\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u957f\u7684\u4f20\u8f93\u7ebf\u8def\u4e0a\u5de5\u4f5c\uff0c\u901a\u5e38\u53ef\u8fbe1200\u7c73\u3002\u8fd9\u4f7f\u5f97\u5b83\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u5177\u6709\u8f83\u5927\u7684\u7075\u6d3b\u6027\u3002<\/p>\n

  RS485\u4f18\u52bf<\/h3>\n

  RS485\u7684\u5dee\u5206\u4f20\u8f93\u65b9\u5f0f\u53ef\u4ee5\u6709\u6548\u62b5\u6297\u7535\u78c1\u5e72\u6270\uff0c\u56e0\u6b64\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u66f4\u4e3a\u7a33\u5b9a\u53ef\u9760\uff0c\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5f3a\u7684\u573a\u666f\u3002<\/p>\n

RS232\u901a\u4fe1\u6982\u8ff0<\/h2>\n

  RS232\u901a\u4fe1\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u53ca\u5176\u5916\u56f4\u8bbe\u5907\uff0c\u5982\u8c03\u5236\u89e3\u8c03\u5668\u3001\u6253\u5370\u673a\u7b49\u3002\u5b83\u91c7\u7528\u5355\u70b9\u901a\u4fe1\u6a21\u5f0f\uff0c\u53ea\u80fd\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n

  RS232\u7279\u70b9<\/h3>\n

  RS232\u652f\u6301\u5168\u53cc\u5de5<\/a>\u901a\u4fe1\uff0c\u4f46\u901a\u4fe1\u8ddd\u79bb\u4e00\u822c\u4e0d\u8d85\u8fc715\u7c73\uff0c\u56e0\u6b64\u9002\u7528\u8303\u56f4\u76f8\u5bf9\u8f83\u5c0f\u3002<\/p>\n

  RS232\u4f18\u52bf<\/h3>\n

  RS232\u901a\u4fe1\u7b80\u5355\u6613\u7528\uff0c\u5728\u4e2a\u4eba\u7535\u8111\u53ca\u5176\u5916\u56f4\u8bbe\u5907\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5176\u8fde\u63a5\u65b9\u5f0f\u76f4\u89c2\u7b80\u5355\uff0c\u975e\u5e38\u65b9\u4fbf\u8fdb\u884c\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u4e0a\u8ff0\u4ecb\u7ecd\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230RS485\u548cRS232\u901a\u4fe1\u534f\u8bae\u5728\u5e94\u7528\u573a\u666f\u3001\u901a\u4fe1\u6a21\u5f0f\u3001\u6297\u5e72\u6270\u80fd\u529b\u548c\u901a\u4fe1\u8ddd\u79bb\u7b49\u65b9\u9762\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002<\/strong>\u9009\u62e9\u5408\u9002\u7684\u901a\u4fe1\u6807\u51c6\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u6765\u786e\u5b9a\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7cfb\u7edf<\/a>\u7684\u7a33\u5b9a\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u548cRS232\u662f\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4eec\u5728\u5de5\u4e1a\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5b83\u4eec\u7684\u533a\u522b\u4ee5\u53ca\u5404\u81ea\u7684\u7279\u70b9\u3002RS485\u901a\u4fe1\u6982\u8ff0RS485\u662f\u5de5\u4e1a\u754c<\/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-78002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78002"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=78002"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78002\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=78002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}