{"id":60379,"date":"2023-11-03T06:36:33","date_gmt":"2023-11-02T22:36:33","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60379"},"modified":"2023-11-03T06:36:33","modified_gmt":"2023-11-02T22:36:33","slug":"umrdp","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60379.html","title":{"rendered":"UART \u9ed8\u8ba4\u7535\u5e73"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u534a\u53cc\u5de5\u5f02\u6b65\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e24\u4e2a\u8bbe\u5907\uff0c\u4ee5\u4fbf\u5728\u5b83\u4eec\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002UART\u7684\u9ed8\u8ba4\u7535\u5e73\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u7535\u5e73\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002\u672c\u6587\u5c06\u8ba8\u8bbaUART\u9ed8\u8ba4\u7535\u5e73\u7684\u6982\u5ff5\uff0c\u7c7b\u578b\u548c\u4f5c\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u7684\u6982\u5ff5<\/h2>\n<p>&emsp;&emsp;UART\u662f\u4e00\u79cd\u534a\u53cc\u5de5\u5f02\u6b65\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\u3002UART\u7684\u63a5\u53e3\u7531\u4e24\u4e2a\u7ebf\u7ec4\u6210\uff0c\u4e00\u4e2a\u662f\u53d1\u9001\u7ebf\uff08Tx\uff09\uff0c\u53e6\u4e00\u4e2a\u662f\u63a5\u6536\u7ebf\uff08Rx\uff09\u3002UART\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u53d1\u9001\u7ebf\u5c06\u6570\u636e\u53d1\u9001\u5230\u63a5\u6536\u7ebf\uff0c\u63a5\u6536\u7ebf\u5c06\u6570\u636e\u63a5\u6536\u5230\u53d1\u9001\u7ebf\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u7684\u9ed8\u8ba4\u7535\u5e73<\/h2>\n<p>&emsp;&emsp;UART\u7684\u9ed8\u8ba4\u7535\u5e73\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u7535\u5e73\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002UART\u7684\u9ed8\u8ba4\u7535\u5e73\u662f\u6307\uff0c\u5f53UART\u63a5\u53e3\u6ca1\u6709\u6536\u5230\u4efb\u4f55\u6570\u636e\u65f6\uff0c\u5b83\u4f1a\u5c06\u53d1\u9001\u7ebf\u548c\u63a5\u6536\u7ebf\u8bbe\u7f6e\u4e3a\u7279\u5b9a\u7684\u7535\u5e73\u3002\u5f53\u63a5\u6536\u7ebf\u63a5\u6536\u5230\u7279\u5b9a\u7684\u7535\u5e73\u65f6\uff0c\u5b83\u4f1a\u5c06\u8be5\u7535\u5e73\u53d1\u9001\u5230\u53d1\u9001\u7ebf\uff0c\u4ee5\u4fbf\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n<h3>&emsp;&emsp;UART\u7684\u9ed8\u8ba4\u7535\u5e73\u7c7b\u578b<\/h3>\n<p>&emsp;&emsp;UART\u7684\u9ed8\u8ba4\u7535\u5e73\u6709\u4e24\u79cd\uff1a\u9ad8\u7535\u5e73\u548c\u4f4e\u7535\u5e73\u3002\u9ad8\u7535\u5e73\u662f\u6307\u5f53UART\u63a5\u53e3\u6ca1\u6709\u6536\u5230\u4efb\u4f55\u6570\u636e\u65f6\uff0c\u5b83\u4f1a\u5c06\u53d1\u9001\u7ebf\u548c\u63a5\u6536\u7ebf\u8bbe\u7f6e\u4e3a\u9ad8\u7535\u5e73\u3002\u4f4e\u7535\u5e73\u662f\u6307\u5f53UART\u63a5\u53e3\u6ca1\u6709\u6536\u5230\u4efb\u4f55\u6570\u636e\u65f6\uff0c\u5b83\u4f1a\u5c06\u53d1\u9001\u7ebf\u548c\u63a5\u6536\u7ebf\u8bbe\u7f6e\u4e3a\u4f4e\u7535\u5e73\u3002<\/p>\n<h3>&emsp;&emsp;UART\u7684\u9ed8\u8ba4\u7535\u5e73\u7684\u4f5c\u7528<\/h3>\n<p>&emsp;&emsp;UART\u7684\u9ed8\u8ba4\u7535\u5e73\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002UART\u7684\u9ed8\u8ba4\u7535\u5e73\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5f53\u53d1\u9001\u7ebf\u548c\u63a5\u6536\u7ebf\u8bbe\u7f6e\u4e3a\u9ad8\u7535\u5e73\u65f6\uff0c\u53d1\u9001\u7ebf\u53ef\u4ee5\u5c06\u6570\u636e\u53d1\u9001\u5230\u63a5\u6536\u7ebf\uff0c\u4ee5\u4fbf\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;UART\u7684\u9ed8\u8ba4\u7535\u5e73\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u7535\u5e73\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u3002UART\u7684\u9ed8\u8ba4\u7535\u5e73\u6709\u4e24\u79cd\uff1a\u9ad8\u7535\u5e73\u548c\u4f4e\u7535\u5e73\u3002UART\u7684\u9ed8\u8ba4\u7535\u5e73\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u4ee5\u4fbf\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u534a\u53cc\u5de5\u5f02\u6b65\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684<\/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-60379","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\/60379"}],"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=60379"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60379\/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=60379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=60379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=60379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}