{"id":61359,"date":"2023-10-29T16:34:11","date_gmt":"2023-10-29T08:34:11","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61359"},"modified":"2023-10-29T16:34:11","modified_gmt":"2023-10-29T08:34:11","slug":"utxxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61359.html","title":{"rendered":"UART\u901a\u4fe1\u534f\u8bae"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u8111\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u7b49\u591a\u4e2a\u9886\u57df\u3002UART\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u53e3\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u8bbe\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdUART\u901a\u4fe1\u534f\u8bae\u7684\u4e3b\u8981\u5185\u5bb9\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u6982\u8ff0<\/h2>\n<p>&emsp;&emsp;UART\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u8bbe\u4e4b\u95f4\u7684\u901a\u4fe1\u7684\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u4e32\u884c\u63a5\u53e3\u4f5c\u4e3a\u901a\u4fe1\u4ecb\u8d28\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u8bbe\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002UART\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u786c\u4ef6\u5c42\u9762\u7684\u901a\u4fe1\uff0c\u5b83\u6709\u4e00\u4e2a\u7279\u522b\u7684\u4f18\u52bf\uff0c\u5c31\u662f\u53ef\u4ee5\u4ee5\u5f88\u4f4e\u7684\u6210\u672c\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u8bbe\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u8fd9\u4f7f\u5f97UART\u534f\u8bae\u5728\u4f17\u591a\u9886\u57df\u90fd\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u534f\u8bae\u7684\u7279\u70b9<\/h2>\n<p>&emsp;&emsp;UART\u534f\u8bae\u7684\u6700\u5927\u7279\u70b9\u5c31\u662f\u53ef\u4ee5\u4ee5\u5f88\u4f4e\u7684\u6210\u672c\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u8bbe\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u8fd9\u4f7f\u5f97UART\u534f\u8bae\u5728\u4f17\u591a\u9886\u57df\u90fd\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u6b64\u5916\uff0cUART\u534f\u8bae\u8fd8\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n<h3>&emsp;&emsp;1.\u7075\u6d3b\u6027\u9ad8<\/h3>\n<p>&emsp;&emsp;UART\u534f\u8bae\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u8fdb\u884c\u8c03\u6574\uff0c\u8fd9\u4f7f\u5f97\u5b83\u53ef\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n<h3>&emsp;&emsp;2.\u6570\u636e\u4f20\u8f93\u7a33\u5b9a<\/h3>\n<p>&emsp;&emsp;UART\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u800c\u4e14\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n<h3>&emsp;&emsp;3.\u5b89\u5168\u6027\u9ad8<\/h3>\n<p>&emsp;&emsp;UART\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u800c\u4e14\u5b89\u5168\u6027\u4e5f\u6bd4\u8f83\u9ad8\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>UART\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u8bbe\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/strong>UART\u534f\u8bae\u7684\u6700\u5927\u7279\u70b9\u5c31\u662f\u53ef\u4ee5\u4ee5\u5f88\u4f4e\u7684\u6210\u672c\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u8bbe\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5b83\u8fd8\u5177\u6709\u7075\u6d3b\u6027\u9ad8\u3001\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u4ee5\u53ca\u5b89\u5168\u6027\u9ad8\u7b49\u7279\u70b9\uff0c\u4f7f\u5f97\u5b83\u5728\u4f17\u591a\u9886\u57df\u90fd\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u8111\u3001\u667a\u80fd\u5bb6<\/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-61359","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\/61359","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=61359"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61359\/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=61359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}