{"id":47636,"date":"2023-10-04T23:20:30","date_gmt":"2023-10-04T15:20:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=47636"},"modified":"2023-10-04T23:20:30","modified_gmt":"2023-10-04T15:20:30","slug":"cktxdjsyfs-3","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/47636.html","title":{"rendered":"232\u4e32\u53e3\u901a\u4fe1\u7684\u63a5\u6536\u4e0e\u53d1\u9001"},"content":{"rendered":"

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232\u4e32\u53e3\u901a\u4fe1\u7684\u6982\u5ff5<\/h2>\n

  232\u4e32\u53e3\u901a\u4fe1\u662f\u4e00\u79cd\u5728\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u6280\u672f\uff0c\u5b83\u4f7f\u7528\u4e00\u79cd\u53eb\u505aRS-232\u7684\u4e32\u884c\u63a5\u53e3\u6765\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u5b83\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u5185\u4f20\u8f93\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u7c7b\u578b\u7684\u7535\u7f06\u6765\u8fde\u63a5\u8bbe\u5907\uff0c\u800c\u4e14\u5b83\u7684\u63a5\u53e3\u662f\u975e\u5e38\u7b80\u5355\u7684\uff0c\u53ef\u4ee5\u4f7f\u7528\u6807\u51c6\u7684\u7535\u7f06\u8fde\u63a5\u3002<\/p>\n

232\u4e32\u53e3\u901a\u4fe1\u7684\u63a5\u6536<\/h2>\n

  \u63a5\u6536\u7684\u539f\u7406<\/h3>\n

  232\u4e32\u53e3\u901a\u4fe1\u7684\u63a5\u6536\u662f\u901a\u8fc7\u4e32\u53e3\u63a5\u53e3\u6765\u5b9e\u73b0\u7684\uff0c\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aUART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u7684\u82af\u7247\u6765\u63a5\u6536\u5916\u90e8\u8bbe\u5907\u53d1\u9001\u7684\u6570\u636e\u3002UART\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5b83\u4f1a\u63a5\u6536\u5230\u5916\u90e8\u8bbe\u5907\u53d1\u9001\u7684\u6570\u636e\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u53ef\u4ee5\u8bc6\u522b\u7684\u683c\u5f0f\uff0c\u7136\u540e\u518d\u5c06\u6570\u636e\u53d1\u9001\u7ed9\u8ba1\u7b97\u673a\u3002<\/p>\n

  \u63a5\u6536\u7684\u6b65\u9aa4<\/h3>\n

  232\u4e32\u53e3\u901a\u4fe1\u7684\u63a5\u6536\u9700\u8981\u9075\u5faa\u4e00\u5b9a\u7684\u6b65\u9aa4\uff1a\u9996\u5148\uff0c\u5c06\u5916\u90e8\u8bbe\u5907\u7684\u6570\u636e\u53d1\u9001\u5230UART\u82af\u7247\uff1b\u5176\u6b21\uff0cUART\u82af\u7247\u5c06\u6570\u636e\u8f6c\u6362\u4e3a\u8ba1\u7b97\u673a\u53ef\u4ee5\u8bc6\u522b\u7684\u683c\u5f0f\uff1b\u6700\u540e\uff0c\u5c06\u6570\u636e\u53d1\u9001\u7ed9\u8ba1\u7b97\u673a\u3002<\/p>\n

232\u4e32\u53e3\u901a\u4fe1\u7684\u53d1\u9001<\/h2>\n

  \u53d1\u9001\u7684\u539f\u7406<\/h3>\n

  232\u4e32\u53e3\u901a\u4fe1\u7684\u53d1\u9001\u4e5f\u662f\u901a\u8fc7UART\u82af\u7247\u6765\u5b9e\u73b0\u7684\uff0c\u5b83\u5c06\u8ba1\u7b97\u673a\u53d1\u9001\u7684\u6570\u636e\u8f6c\u6362\u4e3a\u5916\u90e8\u8bbe\u5907\u53ef\u4ee5\u8bc6\u522b\u7684\u683c\u5f0f\uff0c\u7136\u540e\u5c06\u6570\u636e\u53d1\u9001\u51fa\u53bb\u3002<\/p>\n

  \u53d1\u9001\u7684\u6b65\u9aa4<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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232\u4e32\u53e3\u901a\u4fe1\u7684\u63a5\u6536\u4e0e\u53d1\u9001\u662f\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u4ecb\u7ecd232\u4e32\u53e3\u901a\u4fe1\u7684\u63a5\u6536\u4e0e\u53d1\u9001\u7684\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u5b9e\u73b0\u6570<\/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-47636","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\/47636","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=47636"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47636\/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=47636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=47636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=47636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}