{"id":78853,"date":"2024-01-01T07:06:31","date_gmt":"2023-12-31T23:06:31","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78853"},"modified":"2024-01-01T07:06:31","modified_gmt":"2023-12-31T23:06:31","slug":"rckxrhdj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78853.html","title":{"rendered":"RS232\u4e32\u53e3\u7ebf\u5982\u4f55\u5bf9\u63a5"},"content":{"rendered":"

  RS232\u4e32\u53e3\u7ebf\u662f\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u5e38\u89c1\u63a5\u53e3\uff0c\u5b83\u5728\u8bb8\u591a\u8bbe\u5907\u4e2d\u90fd\u6709\u5e94\u7528\u3002\u4e86\u89e3\u5982\u4f55\u6b63\u786e\u5bf9\u63a5RS232\u4e32\u53e3\u7ebf\u5bf9\u4e8e\u6570\u636e\u4f20\u8f93\u548c\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

RS232\u4e32\u53e3\u7ebf\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS232\u4e32\u53e3\u7ebf\u662f\u4e00\u79cd\u4f20\u8f93\u6807\u51c6\uff0c\u7528\u4e8e\u5728\u6570\u636e\u901a\u4fe1\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e32\u884c\u4fe1\u53f7\u4f20\u8f93\u6570\u636e\uff0c\u5728\u8bbe\u5907\u4e4b\u95f4\u5efa\u7acb\u53ef\u9760\u7684\u901a\u4fe1\u8fde\u63a5\u3002<\/p>\n

  RS232\u4e32\u53e3\u7ebf\u7684\u4fe1\u53f7\u5b9a\u4e49<\/h3>\n

  RS232\u4e32\u53e3\u7ebf\u67099\u6839\u5f15\u811a\uff0c\u5176\u4e2d\u5e38\u7528\u7684\u5305\u62ec\u53d1\u9001\u6570\u636e\u7ebf\uff08TXD\uff09\u3001\u63a5\u6536\u6570\u636e\u7ebf\uff08RXD\uff09\u3001\u6570\u636e\u5c31\u7eea\u7ebf\uff08DTR\uff09\u3001\u6570\u636e\u7ec8\u7aef\u5c31\u7eea\u7ebf\uff08DSR\uff09\u7b49\u3002\u4e0d\u540c\u7684\u5f15\u811a\u627f\u62c5\u7740\u4e0d\u540c\u7684\u529f\u80fd\uff0c\u5bf9\u4e8e\u6570\u636e\u4f20\u8f93\u8d77\u7740\u5173\u952e\u4f5c\u7528\u3002<\/p>\n

  RS232\u4e32\u53e3\u7ebf\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  RS232\u4e32\u53e3\u7ebf\u5de5\u4f5c\u65f6\uff0c\u53d1\u9001\u7aef\u5c06\u6570\u636e\u8f6c\u6362\u6210\u4e32\u884c\u4fe1\u53f7\uff0c\u5728TXD\u5f15\u811a\u53d1\u9001\u7ed9\u63a5\u6536\u7aef\uff0c\u63a5\u6536\u7aef\u518d\u5c06\u4fe1\u53f7\u89e3\u7801\u4e3a\u53ef\u8bc6\u522b\u7684\u6570\u636e\u3002\u8fd9\u79cd\u5de5\u4f5c\u539f\u7406\u4fdd\u8bc1\u4e86\u6570\u636e\u80fd\u591f\u53ef\u9760\u5730\u4f20\u8f93\u3002<\/p>\n

RS232<\/a>\u4e32\u53e3\u7ebf\u5982\u4f55\u5bf9\u63a5<\/h2>\n

  \u51c6\u5907\u5de5\u4f5c<\/h3>\n

  \u5728\u5bf9\u63a5RS232\u4e32\u53e3\u7ebf\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u4e24\u7aef\u8bbe\u5907\u7684\u4e32\u53e3\u7c7b\u578b\u4e0e\u7ebf\u7f06\u89c4\u683c\u5339\u914d\u3002\u901a\u5e38\u9700\u8981\u4f7f\u7528RS232\u4e32\u53e3\u7ebf\u8f6c\u6362\u5668\uff0c\u4ee5\u4fbf\u4e0e\u73b0\u4ee3\u8bbe\u5907\u517c\u5bb9\u3002<\/p>\n

  \u5bf9\u63a5\u6b65\u9aa4<\/h3>\n

  1. \u5c06RS232\u4e32\u53e3\u7ebf\u63d2\u5165\u53d1\u9001\u7aef\u8bbe\u5907\u7684\u4e32\u53e3\u63a5\u53e3\uff0c\u786e\u4fdd\u8fde\u63a5\u7a33\u56fa\u3002<\/p>\n

  2. \u8fde\u63a5\u53e6\u4e00\u7aef\u7684RS232\u4e32\u53e3\u7ebf\u5230\u63a5\u6536\u7aef\u8bbe\u5907\u7684\u4e32\u53e3\u63a5\u53e3\uff0c\u540c\u6837\u9700\u786e\u4fdd\u8fde\u63a5\u7262\u56fa\u3002<\/p>\n

  3. \u68c0\u67e5\u8fde\u63a5\u662f\u5426\u6b63\u786e\uff0c\u786e\u4fdd\u6570\u636e\u7ebf\uff08TXD\u3001RXD\uff09\u548c\u63a7\u5236\u7ebf\uff08DTR\u3001DSR\uff09\u7b49\u5f15\u811a\u8fde\u63a5\u6b63\u786e\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u6b63\u786e\u5bf9\u63a5RS232\u4e32\u53e3\u7ebf\u5bf9\u4e8e\u6570\u636e\u901a\u4fe1\u5177\u6709\u975e\u5e38\u91cd\u8981\u7684\u610f\u4e49\u3002<\/strong>\u4e86\u89e3\u5176\u57fa\u672c\u539f\u7406\u548c\u5bf9\u63a5\u6b65\u9aa4\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u5904\u7406\u6570\u636e\u4f20\u8f93\u95ee\u9898\uff0c\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS232\u4e32\u53e3\u7ebf\u662f\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u5e38\u89c1\u63a5\u53e3\uff0c\u5b83\u5728\u8bb8\u591a\u8bbe\u5907\u4e2d\u90fd\u6709\u5e94\u7528\u3002\u4e86\u89e3\u5982\u4f55\u6b63\u786e\u5bf9\u63a5RS232\u4e32\u53e3\u7ebf\u5bf9\u4e8e\u6570\u636e\u4f20\u8f93\u548c\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002RS232\u4e32\u53e3\u7ebf\u7684\u57fa\u672c\u539f\u7406RS232<\/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-78853","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\/78853","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=78853"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78853\/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=78853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}