{"id":41300,"date":"2023-09-28T01:40:14","date_gmt":"2023-09-27T17:40:14","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=41300"},"modified":"2023-09-28T01:40:14","modified_gmt":"2023-09-27T17:40:14","slug":"uzlhzsrljlztxfs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/41300.html","title":{"rendered":"UART\u76f4\u8fde\u548c\u8f6c232\uff1a\u6df1\u5165\u4e86\u89e3\u4e24\u79cd\u901a\u4fe1\u65b9\u5f0f"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u5f02\u6b65\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002UART\u53ef\u4ee5\u901a\u8fc7\u76f4\u8fde\u6216\u8f6c\u6362232\u6765\u5b9e\u73b0\uff0c\u4e24\u79cd\u65b9\u5f0f\u5404\u6709\u4f18\u52bf\uff0c\u672c\u6587\u5c06\u6df1\u5165\u8ba8\u8bba\u8fd9\u4e24\u79cd\u65b9\u5f0f\u7684\u7279\u70b9\uff0c\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4e86\u89e3UART\u7684\u901a\u4fe1\u6a21\u5f0f\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u76f4\u8fde\uff1a\u7b80\u5355\u6613\u7528\u7684\u4f20\u8f93\u65b9\u5f0f<\/h2>\n<p>&emsp;&emsp;UART\u76f4\u8fde\u662f\u4e00\u79cd\u7b80\u5355\u6613\u7528\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u4f7f\u7528\u4e24\u6839\u7535\u7f06\u76f4\u63a5\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\uff0c\u4e00\u6839\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0c\u53e6\u4e00\u6839\u7528\u4e8e\u63a5\u6536\u6570\u636e\u3002\u7531\u4e8e\u76f4\u8fde\u65b9\u5f0f\u6ca1\u6709\u4f7f\u7528\u4efb\u4f55\u4e2d\u95f4\u8bbe\u5907\uff0c\u56e0\u6b64\u5b83\u7684\u4f20\u8f93\u901f\u7387\u8981\u9ad8\u4e8e\u8f6c\u6362232\u65b9\u5f0f\u3002UART\u76f4\u8fde\u4e5f\u66f4\u52a0\u53ef\u9760\uff0c\u56e0\u4e3a\u5b83\u4e0d\u53d7\u5916\u90e8\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7a33\u5b9a\u7684\u4f20\u8f93\u6027\u80fd\u3002<\/p>\n<h3>&emsp;&emsp;UART\u76f4\u8fde\u7684\u4f18\u52bf<\/h3>\n<ul>\n<li>\u7b80\u5355\u6613\u7528\uff1aUART\u76f4\u8fde\u53ea\u9700\u8981\u4e24\u6839\u7535\u7f06\uff0c\u53ef\u4ee5\u5feb\u901f\u65b9\u4fbf\u5730\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\u3002<\/li>\n<li>\u9ad8\u4f20\u8f93\u901f\u7387\uff1a\u7531\u4e8e\u4e0d\u9700\u8981\u4f7f\u7528\u4efb\u4f55\u4e2d\u95f4\u8bbe\u5907\uff0cUART\u76f4\u8fde\u7684\u4f20\u8f93\u901f\u7387\u8981\u9ad8\u4e8e\u8f6c\u6362232\u65b9\u5f0f\u3002<\/li>\n<li>\u9ad8\u53ef\u9760\u6027\uff1aUART\u76f4\u8fde\u4e0d\u53d7\u5916\u90e8\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7a33\u5b9a\u7684\u4f20\u8f93\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h3>&emsp;&emsp;UART\u76f4\u8fde\u7684\u7f3a\u70b9<\/h3>\n<ul>\n<li>\u7ebf\u8def\u9650\u5236\uff1aUART\u76f4\u8fde\u9700\u8981\u4e24\u6839\u7535\u7f06\uff0c\u56e0\u6b64\u5b83\u53ea\u80fd\u5728\u6709\u9650\u7684\u8ddd\u79bb\u5185\u4f20\u8f93\u6570\u636e\u3002<\/li>\n<li>\u6613\u53d7\u5e72\u6270\uff1aUART\u76f4\u8fde\u53ef\u80fd\u4f1a\u53d7\u5230\u5916\u90e8\u7535\u78c1\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u5f71\u54cd\u4f20\u8f93\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">UART\u8f6c\u6362232\uff1a\u66f4\u9ad8\u6548\u7684\u4f20\u8f93\u65b9\u5f0f<\/h2>\n<p>&emsp;&emsp;UART\u8f6c\u6362232\u662f\u4e00\u79cd\u66f4\u9ad8\u6548\u7684\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u4f7f\u7528\u4e00\u6839\u7535\u7f06\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\uff0c\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002UART\u8f6c\u6362232\u4f7f\u7528\u4e2d\u95f4\u8bbe\u5907\uff0c\u53ef\u4ee5\u5c06UART\u4fe1\u53f7\u8f6c\u6362\u6210232\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\u3002UART\u8f6c\u6362232\u4e5f\u66f4\u52a0\u53ef\u9760\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u6570\u636e\u6821\u9a8c\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\u3002<\/p>\n<h3>&emsp;&emsp;UART\u8f6c\u6362232\u7684\u4f18\u52bf<\/h3>\n<ul>\n<li>\u957f\u8ddd\u79bb\u4f20\u8f93\uff1aUART\u8f6c\u6362232\u4f7f\u7528\u4e2d\u95f4\u8bbe\u5907\uff0c\u53ef\u4ee5\u5c06UART\u4fe1\u53f7\u8f6c\u6362\u6210232\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\u3002<\/li>\n<li>\u9ad8\u53ef\u9760\u6027\uff1aUART\u8f6c\u6362232\u53ef\u4ee5\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u6570\u636e\u6821\u9a8c\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\u3002<\/li>\n<li>\u7b80\u5355\u6613\u7528\uff1aUART\u8f6c\u6362232\u53ea\u9700\u8981\u4e00\u6839\u7535\u7f06\uff0c\u53ef\u4ee5\u5feb\u901f\u65b9\u4fbf\u5730\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\u3002<\/li>\n<\/ul>\n<h3>&emsp;&emsp;UART\u8f6c\u6362232\u7684\u7f3a\u70b9<\/h3>\n<ul>\n<li>\u8f83\u4f4e\u4f20\u8f93\u901f\u7387\uff1a\u7531\u4e8e\u4f7f\u7528\u4e86\u4e2d\u95f4\u8bbe\u5907\uff0cUART\u8f6c\u6362232\u7684\u4f20\u8f93\u901f\u7387\u8981\u4f4e\u4e8eUART\u76f4\u8fde\u3002<\/li>\n<li>\u6613\u53d7\u5e72\u6270\uff1aUART\u8f6c\u6362232\u53ef\u80fd\u4f1a\u53d7\u5230\u5916\u90e8\u7535\u78c1\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u5f71\u54cd\u4f20\u8f93\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>UART\u901a\u4fe1\u6709\u4e24\u79cd\u5b9e\u73b0\u65b9\u5f0f\uff0c\u76f4\u8fde\u548c\u8f6c\u6362232\uff0c\u5b83\u4eec\u5404\u6709\u4f18\u52bf\u3002<\/strong>UART\u76f4\u8fde\u7b80\u5355\u6613\u7528\uff0c\u4f20\u8f93\u901f\u7387\u9ad8\uff0c\u53ef\u9760\u6027\u9ad8\uff0c\u4f46\u7ebf\u8def\u9650\u5236\u8f83\u5927\uff0c\u6613\u53d7\u5e72\u6270\u3002UART\u8f6c\u6362232\u53ef\u4ee5\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u53ef\u9760\u6027\u9ad8\uff0c\u4f46\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u6613\u53d7\u5e72\u6270\u3002\u6700\u540e\uff0c\u6839\u636e\u60a8\u7684\u5b9e\u9645\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684UART\u901a\u4fe1\u65b9\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u5f02\u6b65\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002UART\u53ef\u4ee5\u901a<\/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-41300","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\/41300","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=41300"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41300\/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=41300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=41300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=41300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}