{"id":78852,"date":"2023-12-31T22:40:57","date_gmt":"2023-12-31T14:40:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78852"},"modified":"2023-12-31T22:40:57","modified_gmt":"2023-12-31T14:40:57","slug":"rckxyjdy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78852.html","title":{"rendered":"RS232\u4e32\u53e3\u7ebf\u5f15\u811a\u5b9a\u4e49"},"content":{"rendered":"

  RS232\u4e32\u53e3\u7ebf\u662f\u7528\u4e8e\u5728\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u6807\u51c6\u754c\u9762\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS232\u4e32\u53e3\u7ebf\u7684\u57fa\u672c\u5b9a\u4e49\u53ca\u5176\u5e94\u7528\u3002<\/p>\n

RS232\u4e32\u53e3\u7ebf\u6982\u8ff0<\/h2>\n

  RS232\u4e32\u53e3\u7ebf\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u901a\u8baf\u548c\u63a7\u5236\u8bbe\u5907\u4e4b\u95f4\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5177\u6709\u4f20\u8f93\u8ddd\u79bb\u8fdc\u3001\u4f20\u8f93\u901f\u7387<\/a>\u5feb\u7b49\u7279\u70b9\u3002RS232\u4e32\u53e3\u7ebf\u5b9a\u4e49\u4e86\u4e00\u7ec4\u9488\u811a\u548c\u7535\u6c14\u7279\u6027\uff0c\u4e0b\u9762\u5c06\u5bf9\u5176\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n

  RS232\u4e32\u53e3\u7ebf\u5f15\u811a\u5b9a\u4e49<\/h3>\n

  RS232\u4e32\u53e3\u7ebf\u901a\u5e38\u5305\u62ec\u53d1\u9001\u6570\u636e\u7aef\u53e3\uff08TXD\uff09\u3001\u63a5\u6536\u6570\u636e\u7aef\u53e3\uff08RXD\uff09\u3001\u6570\u636e\u4f20\u8f93\u63a7\u5236\u7aef\u53e3\uff08RTS\u3001CTS\uff09\u3001\u6570\u636e\u5c31\u7eea\u63a7\u5236\u7aef\u53e3\uff08DTR\u3001DSR\uff09\u7b49\uff0c\u6bcf\u4e2a\u5f15\u811a\u90fd\u627f\u62c5\u4e0d\u540c\u7684\u529f\u80fd\u3002TXD\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0cRXD\u7528\u4e8e\u63a5\u6536\u6570\u636e\uff0cRTS\u548cCTS\u7528\u4e8e\u6570\u636e\u6d41\u63a7\u5236\uff0cDTR\u548cDSR\u7528\u4e8e\u8bbe\u5907\u5c31\u7eea\u72b6\u6001\u7684\u63a7\u5236\u7b49\u3002\u8fd9\u4e9b\u5f15\u811a\u7684\u5b9a\u4e49\u548c\u529f\u80fd\u5c06\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u6709\u6240\u53d8\u5316\u3002<\/p>\n

  RS232\u4e32\u53e3\u7ebf\u7ebf\u5e8f<\/h3>\n

  RS232\u4e32\u53e3\u7ebf\u7684\u7ebf\u5e8f\u4e5f\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u5b83\u51b3\u5b9a\u4e86\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u65b9\u5f0f\u548c\u4f20\u8f93\u6570\u636e\u7684\u6b63\u786e\u6027\u3002\u5177\u4f53\u7684\u7ebf\u5e8f\u5b9a\u4e49\u901a\u5e38\u5305\u62ec\u4e86\u5f15\u811a\u7684\u63a5\u7ebf\u987a\u5e8f\u548c\u8fde\u63a5\u65b9\u5f0f\uff0c\u786e\u4fdd\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u662f\u53ef\u9760\u5e76\u4e14\u6b63\u786e\u7684\u3002<\/p>\n

RS232\u4e32\u53e3\u7ebf\u7684\u5e94\u7528<\/h2>\n

  RS232\u4e32\u53e3\u7ebf\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u7ec8\u7aef\u8bbe\u5907\u3001\u8c03\u5236\u89e3\u8c03<\/a>\u5668\u3001\u6253\u5370\u673a\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u8bbe\u5907\u7b49\u9886\u57df\u3002\u7531\u4e8e\u5176\u7a33\u5b9a\u53ef\u9760\u7684\u4f20\u8f93\u7279\u6027\u548c\u6807\u51c6\u5316\u7684\u63a5\u53e3\u5b9a\u4e49\uff0c\u4f7f\u5f97RS232\u6210\u4e3a\u4e86\u901a\u4fe1\u9886\u57df\u7684\u91cd\u8981\u6807\u51c6\u4e4b\u4e00\u3002<\/p>\n

  \u8ba1\u7b97\u673a\u901a\u8baf<\/h3>\n

  \u5728\u8ba1\u7b97\u673a\u901a\u8baf\u9886\u57df\uff0cRS232\u4e32\u53e3\u7ebf\u7528\u4e8e\u8fde\u63a5\u7ec8\u7aef\u8bbe\u5907\uff0c\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u5982\u8c03\u8bd5\u7ec8\u7aef\u3001\u7f51\u7edc\u8bbe\u5907\u7b49\u3002<\/p>\n

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

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0cRS232\u4e32\u53e3\u7ebf\u5e38\u7528\u4e8e\u8fde\u63a5\u5de5\u63a7\u8bbe\u5907\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002\u4f8b\u5982\uff0cPLC\u3001\u4eea\u5668\u4eea\u8868<\/a>\u7b49\u8bbe\u5907\u90fd\u53ef\u4ee5\u901a\u8fc7RS232\u4e32\u53e3\u7ebf\u8fdb\u884c\u901a\u8baf\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS232\u4e32\u53e3\u7ebf\u5b9a\u4e49\u4e86\u4e00\u7ec4\u6807\u51c6\u7684\u5f15\u811a\u548c\u7ebf\u5e8f\uff0c\u7528\u4e8e\u5728\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u4e32\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u672c\u6587\u4ecb\u7ecd\u4e86RS232\u4e32\u53e3\u7ebf\u7684\u5b9a\u4e49\u53ca\u5176\u5e94\u7528\uff0c\u5e0c\u671b\u8bfb\u8005\u80fd\u5bf9RS232\u4e32\u53e3\u7ebf\u6709\u4e00\u4e2a\u6e05\u6670\u7684\u8ba4\u8bc6\uff0c\u5e76\u80fd\u5e94\u7528\u5230\u5b9e\u9645\u7684\u5de5\u7a0b\u9879\u76ee\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u4e32\u53e3\u7ebf\u662f\u7528\u4e8e\u5728\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u6807\u51c6\u754c\u9762\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u4e32\u53e3\u7ebf\u7684\u57fa\u672c\u5b9a\u4e49\u53ca\u5176\u5e94\u7528\u3002RS232\u4e32\u53e3\u7ebf\u6982\u8ff0RS232\u4e32\u53e3\u7ebf\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u901a<\/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":[68],"class_list":["post-78852","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\/78852","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=78852"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78852\/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=78852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}