{"id":57396,"date":"2023-10-23T11:28:58","date_gmt":"2023-10-23T03:28:58","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=57396"},"modified":"2023-10-23T11:28:58","modified_gmt":"2023-10-23T03:28:58","slug":"rzwyzhqjdsykk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57396.html","title":{"rendered":"RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\uff1a\u7b80\u5355\u3001\u5b9e\u7528\u3001\u53ef\u9760"},"content":{"rendered":"

  RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u5c06RS232\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u89e3\u51b3RS232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\u7684\u95ee\u9898\uff0c\u5c06RS232\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u957f\u8ddd\u79bb\u4f20\u8f93\u3002<\/strong>\u5b83\u662f\u7531\u4e00\u4e2a\u53ef\u9760\u7684\u65e0\u6e90\u8f6c\u6362\u5668\u7ec4\u6210\u7684\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u3001\u53ef\u9760\u7684\u4fe1\u53f7\u8f6c\u6362\u3002<\/p>\n

RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u7684\u529f\u80fd\u4e0e\u4f18\u52bf<\/h2>\n

  RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u53ef\u4ee5\u5c06RS232\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\uff0c\u4ece\u800c\u53ef\u4ee5\u66f4\u957f\u8ddd\u79bb\u4f20\u8f93\u3002\u5b83\u5177\u6709\u7b80\u5355\u3001\u5b9e\u7528\u3001\u53ef\u9760\u7684\u7279\u70b9\uff0c\u6709\u52a9\u4e8e\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\uff0c\u6539\u5584\u4f20\u8f93\u8d28\u91cf\u3002\u5b83\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u3001\u53ef\u9760\u7684\u4fe1\u53f7\u8f6c\u6362\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6539\u5584\u4f20\u8f93\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n

  RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u7684\u7279\u70b9<\/h3>\n

  RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u5177\u6709\u7b80\u5355\u3001\u5b9e\u7528\u3001\u53ef\u9760\u7684\u7279\u70b9\uff1a<\/p>\n

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  • \u7b80\u5355\uff1a\u5b83\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0RS232\u8f6cRS485\u7684\u4fe1\u53f7\u8f6c\u6362\uff0c\u64cd\u4f5c\u7b80\u5355\uff0c\u65e0\u9700\u8fdb\u884c\u590d\u6742\u7684\u8bbe\u7f6e\u3002<\/li>\n
  • \u5b9e\u7528\uff1a\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u6539\u5584\u4f20\u8f93\u6548\u7387\u548c\u8d28\u91cf\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\uff0c\u6539\u5584\u4f20\u8f93\u8d28\u91cf\u3002<\/li>\n
  • \u53ef\u9760\uff1a\u5b83\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u3001\u53ef\u9760\u7684\u4fe1\u53f7\u8f6c\u6362\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6539\u5584\u4f20\u8f93\u6548\u7387\u548c\u8d28\u91cf\u3002<\/li>\n<\/ul>\n

      RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u7684\u5e94\u7528<\/h3>\n

      RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5982\uff1a<\/p>\n

      \n
    • \u5de5\u4e1a\u81ea\u52a8\u5316\uff1a\u5b83\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\uff0c\u6539\u5584\u4f20\u8f93\u8d28\u91cf\u3002<\/li>\n
    • \u667a\u80fd\u5bb6\u5c45\uff1a\u5b83\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\u548c\u8d28\u91cf\u3002<\/li>\n
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      \u603b\u7ed3<\/h2>\n

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      RS232\u8f6c485\u65e0\u6e90\u8f6c\u6362\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u5c06RS232\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u89e3\u51b3RS232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\u7684\u95ee\u9898\uff0c\u5c06RS232\u4fe1\u53f7\u8f6c\u6362\u4e3aRS4<\/p>\n","protected":false},"author":1,"featured_media":4132,"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-57396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57396","targetHints":{"allow":["GET"]}}],"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=57396"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57396\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=57396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}