{"id":61699,"date":"2023-11-01T17:07:18","date_gmt":"2023-11-01T09:07:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61699"},"modified":"2023-11-01T17:07:18","modified_gmt":"2023-11-01T09:07:18","slug":"utbzj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61699.html","title":{"rendered":"UART\u540c\u6b65\u5b57\u8282"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u80fd\u591f\u4ee5\u4e00\u79cd\u540c\u6b65\u7684\u65b9\u5f0f\u4f20\u8f93\u5b57\u8282\uff0c\u4ece\u800c\u4f7f\u5f97\u53d1\u9001\u548c\u63a5\u6536\u7684\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u4f20\u8f93\u901f\u5ea6\u5f97\u5230\u6781\u5927\u7684\u63d0\u5347\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u540c\u6b65\u5b57\u8282\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>&emsp;&emsp;UART\u540c\u6b65\u5b57\u8282\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u53d1\u9001\u548c\u63a5\u6536\u7684\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u4ee5\u4e00\u79cd\u540c\u6b65\u7684\u65b9\u5f0f\u8fdb\u884c\uff0c\u800c\u4e0d\u662f\u5f02\u6b65\u7684\u65b9\u5f0f\u3002\u8fd9\u79cd\u540c\u6b65\u65b9\u5f0f\u7684\u4f20\u8f93\u662f\u901a\u8fc7\u4e00\u4e2a\u53eb\u505a\u201c\u540c\u6b65\u5b57\u8282\u201d\u7684\u7279\u6b8a\u4fe1\u53f7\u6765\u5b9e\u73b0\u7684\uff0c\u8fd9\u4e2a\u201c\u540c\u6b65\u5b57\u8282\u201d\u662f\u7531\u53d1\u9001\u8ba1\u7b97\u673a\u53d1\u51fa\u7684\uff0c\u63a5\u6536\u8ba1\u7b97\u673a\u6536\u5230\u540e\uff0c\u5c31\u4f1a\u6839\u636e\u8fd9\u4e2a\u201c\u540c\u6b65\u5b57\u8282\u201d\u6765\u786e\u5b9a\u4e0b\u4e00\u4e2a\u8981\u63a5\u6536\u7684\u5b57\u8282\u7684\u4f4d\u7f6e\uff0c\u4ece\u800c\u4f7f\u5f97\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u5f97\u5230\u6781\u5927\u7684\u63d0\u5347\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u540c\u6b65\u5b57\u8282\u7684\u4f18\u70b9<\/h2>\n<h3>&emsp;&emsp;1.\u9ad8\u6548\u7387<\/h3>\n<p>&emsp;&emsp;UART\u540c\u6b65\u5b57\u8282\u7684\u4f20\u8f93\u901f\u5ea6\u6bd4\u4f20\u7edf\u7684\u5f02\u6b65\u4f20\u8f93\u65b9\u5f0f\u5feb\u5f97\u591a\uff0c\u8fd9\u79cd\u540c\u6b65\u5b57\u8282\u7684\u65b9\u5f0f\u7684\u4f20\u8f93\u901f\u5ea6\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u51e0\u5343\u5b57\u8282\uff0c\u6bd4\u4f20\u7edf\u7684\u5f02\u6b65\u4f20\u8f93\u65b9\u5f0f\u5feb\u51e0\u767e\u500d\uff0c\u4ece\u800c\u5927\u5927\u63d0\u5347\u4e86\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n<h3>&emsp;&emsp;2.\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1<\/h3>\n<p>&emsp;&emsp;UART\u540c\u6b65\u5b57\u8282\u7684\u4f20\u8f93\u65b9\u5f0f\u53ef\u4ee5\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1\uff0c\u56e0\u4e3a\u5b83\u4e0d\u9700\u8981\u590d\u6742\u7684\u65f6\u95f4\u540c\u6b65\u7535\u8def\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u7b80\u5355\u7684\u786c\u4ef6\u7535\u8def\u5c31\u53ef\u4ee5\u5b9e\u73b0\u540c\u6b65\u5b57\u8282\u7684\u4f20\u8f93\uff0c\u4ece\u800c\u4f7f\u5f97\u786c\u4ef6\u8bbe\u8ba1\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u3002<\/p>\n<h3>&emsp;&emsp;3.\u66f4\u9ad8\u7684\u5b89\u5168\u6027<\/h3>\n<p>&emsp;&emsp;UART\u540c\u6b65\u5b57\u8282\u7684\u4f20\u8f93\u65b9\u5f0f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>UART\u540c\u6b65\u5b57\u8282\u662f\u4e00\u79cd\u53ef\u4ee5\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u7684\u901a\u7528\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u5b83\u80fd\u591f\u4ee5\u4e00\u79cd\u540c\u6b65\u7684\u65b9\u5f0f\u4f20\u8f93\u5b57\u8282\uff0c\u4ece\u800c\u4f7f\u5f97\u53d1\u9001\u548c\u63a5\u6536\u7684\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u4f20\u8f93\u901f\u5ea6\u5f97\u5230\u6781\u5927\u7684\u63d0\u5347\u3002<\/strong>\u5b83\u7684\u4f18\u70b9\u662f\u9ad8\u6548\u7387\uff0c\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1\uff0c\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u80fd\u591f\u4ee5\u4e00\u79cd<\/p>\n","protected":false},"author":1,"featured_media":1839,"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":[145],"class_list":["post-61699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61699","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=61699"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61699\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=61699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}