{"id":46929,"date":"2023-09-28T02:23:18","date_gmt":"2023-09-27T18:23:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=46929"},"modified":"2023-09-28T02:23:18","modified_gmt":"2023-09-27T18:23:18","slug":"ubtlynx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/46929.html","title":{"rendered":"UART\u6ce2\u7279\u7387\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver \/ Transmitter\uff09\u662f\u4e00\u79cd\u5f02\u6b65\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u4f7f\u7528\u7279\u5b9a\u7684\u6ce2\u7279\u7387\u6765\u4f20\u8f93\u6570\u636e\u3002UART\u6ce2\u7279\u7387\u662f\u6307\u6bcf\u79d2\u4f20\u8f93\u7684\u6570\u636e\u4f4d\u6570\uff0c\u4e5f\u79f0\u4e3a\u6ce2\u7279\u7387\u6216\u4f20\u8f93\u901f\u7387\u3002<strong>UART\u6ce2\u7279\u7387\u6709\u591a\u79cd\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u662f2400\u30014800\u30019600\u300119200\u300138400\u300157600\u3001115200\u3002<\/strong><\/p>\n<h2 style=\"text-align: center;\">2400\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;2400\u6ce2\u7279\u7387\u662fUART\u6ce2\u7279\u7387\u4e2d\u6700\u4f4e\u7684\uff0c\u6bcf\u79d2\u53ef\u4ee5\u4f20\u8f932400\u4f4d\u6570\u636e\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u4f4e\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u9632\u7cfb\u7edf\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">4800\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;4800\u6ce2\u7279\u7387\u662fUART\u6ce2\u7279\u7387\u4e2d\u6b21\u4f4e\u7684\uff0c\u6bcf\u79d2\u53ef\u4ee5\u4f20\u8f934800\u4f4d\u6570\u636e\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u4f4e\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u9632\u7cfb\u7edf\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">9600\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;9600\u6ce2\u7279\u7387\u662fUART\u6ce2\u7279\u7387\u4e2d\u6bd4\u8f83\u5e38\u7528\u7684\uff0c\u6bcf\u79d2\u53ef\u4ee5\u4f20\u8f939600\u4f4d\u6570\u636e\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u4e2d\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u9632\u7cfb\u7edf\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">19200\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;19200\u6ce2\u7279\u7387\u662fUART\u6ce2\u7279\u7387\u4e2d\u6bd4\u8f83\u5e38\u7528\u7684\uff0c\u6bcf\u79d2\u53ef\u4ee5\u4f20\u8f9319200\u4f4d\u6570\u636e\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u4e2d\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u9632\u7cfb\u7edf\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">38400\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;38400\u6ce2\u7279\u7387\u662fUART\u6ce2\u7279\u7387\u4e2d\u6bd4\u8f83\u5e38\u7528\u7684\uff0c\u6bcf\u79d2\u53ef\u4ee5\u4f20\u8f9338400\u4f4d\u6570\u636e\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u9ad8\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u89c6\u9891\u4f20\u8f93\u3001\u6e38\u620f\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">57600\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;57600\u6ce2\u7279\u7387\u662fUART\u6ce2\u7279\u7387\u4e2d\u6bd4\u8f83\u5e38\u7528\u7684\uff0c\u6bcf\u79d2\u53ef\u4ee5\u4f20\u8f9357600\u4f4d\u6570\u636e\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u9ad8\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u89c6\u9891\u4f20\u8f93\u3001\u6e38\u620f\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">115200\u6ce2\u7279\u7387<\/h2>\n<p>&emsp;&emsp;115200\u6ce2\u7279\u7387\u662fUART\u6ce2\u7279\u7387\u4e2d\u6700\u9ad8\u7684\uff0c\u6bcf\u79d2\u53ef\u4ee5\u4f20\u8f93115200\u4f4d\u6570\u636e\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u9ad8\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u89c6\u9891\u4f20\u8f93\u3001\u6e38\u620f\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>UART\u6ce2\u7279\u7387\u6709\u591a\u79cd\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u662f2400\u30014800\u30019600\u300119200\u300138400\u300157600\u3001115200\u3002<\/strong>\u5b83\u4eec\u7684\u4f20\u8f93\u901f\u7387\u4f9d\u6b21\u589e\u52a0\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u901f\u7387\u7684\u6570\u636e\u4f20\u8f93\u9700\u6c42\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u9632\u7cfb\u7edf\u3001\u89c6\u9891\u4f20\u8f93\u3001\u6e38\u620f\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u5f02\u6b65\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u4f7f\u7528\u7279\u5b9a\u7684\u6ce2\u7279\u7387\u6765\u4f20\u8f93\u6570\u636e\u3002UART\u6ce2\u7279\u7387<\/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":[175],"class_list":["post-46929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-btl"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46929","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=46929"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46929\/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=46929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=46929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=46929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}