{"id":43988,"date":"2023-10-05T21:05:56","date_gmt":"2023-10-05T13:05:56","guid":{"rendered":"\/\/www.viralrail.com\/?p=43988"},"modified":"2023-10-05T21:05:56","modified_gmt":"2023-10-05T13:05:56","slug":"uhxdysrljhsyt","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/43988.html","title":{"rendered":"USART\u5524\u9192\u5355\u5143\uff1a\u6df1\u5165\u4e86\u89e3\u548c\u4f7f\u7528\u5b83"},"content":{"rendered":"

  USART\u5524\u9192\u5355\u5143\uff08Universal Synchronous\/Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u786c\u4ef6\u7535\u8def\uff0c\u5b83\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u5904\u7406\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u7684\u4e3b\u8981\u7528\u9014\u662f\u4e3a\u7535\u8111\u7cfb\u7edf\u63d0\u4f9b\u7f51\u7edc\u8fde\u63a5\uff0c\u4ee5\u53ca\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8USART\u5524\u9192\u5355\u5143\uff0c\u5305\u62ec\u5b83\u7684\u529f\u80fd\u3001\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n

USART\u5524\u9192\u5355\u5143\u7684\u529f\u80fd<\/h2>\n

  USART\u5524\u9192\u5355\u5143\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u8fd9\u4f7f\u5f97\u5b83\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\uff0c\u4f8b\u5982\u4e00\u4e2a\u6e29\u5ea6\u4f20\u611f\u5668\u53ef\u4ee5\u901a\u8fc7USART\u5524\u9192\u5355\u5143\u5c06\u6570\u636e\u53d1\u9001\u7ed9\u7535\u8111\uff0c\u4ee5\u4fbf\u8fdb\u884c\u5206\u6790\u548c\u5904\u7406\u3002\u6b64\u5916\uff0cUSART\u5524\u9192\u5355\u5143\u8fd8\u53ef\u4ee5\u7528\u4e8e\u63d0\u4f9b\u7f51\u7edc\u8fde\u63a5\uff0c\u53ef\u4ee5\u5c06\u7535\u8111\u8fde\u63a5\u5230\u5176\u4ed6\u8bbe\u5907\uff0c\u4ee5\u4fbf\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u901a\u4fe1\u3002<\/p>\n

USART\u5524\u9192\u5355\u5143\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  USART\u5524\u9192\u5355\u5143\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5b83\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u800c\u4e14\u53ef\u4ee5\u5904\u7406\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5b83\u53ef\u4ee5\u63a5\u6536\u4e00\u4e2a\u6570\u636e\u5e27\uff0c\u7136\u540e\u5c06\u5176\u89e3\u7801\uff0c\u4ee5\u4fbf\u5c06\u6570\u636e\u5e27\u5206\u89e3\u6210\u591a\u4e2a\u90e8\u5206\uff0c\u6bcf\u4e2a\u90e8\u5206\u90fd\u6709\u81ea\u5df1\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a\u6570\u636e\u5e27\u53ef\u80fd\u5305\u542b\u4e00\u4e2a\u63a7\u5236\u6307\u4ee4\uff0c\u4ee5\u53ca\u4e00\u4e2a\u6570\u636e\u5b57\u6bb5\uff0c\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u3002USART\u5524\u9192\u5355\u5143\u53ef\u4ee5\u89e3\u7801\u8fd9\u4e9b\u63a7\u5236\u6307\u4ee4\uff0c\u5e76\u5c06\u6570\u636e\u5b57\u6bb5\u4f20\u8f93\u5230\u76ee\u6807\u8bbe\u5907\u3002<\/p>\n

USART\u5524\u9192\u5355\u5143\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

  USART\u5524\u9192\u5355\u5143\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n

  1. \u7535\u529b\u7cfb\u7edf<\/h3>\n

  USART\u5524\u9192\u5355\u5143\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u6d4b\u7535\u529b\u7cfb\u7edf\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u68c0\u6d4b\u7535\u529b\u7cfb\u7edf\u7684\u53c2\u6570\uff0c\u5982\u7535\u538b\u3001\u7535\u6d41\u3001\u529f\u7387\u7b49\uff0c\u4ee5\u53ca\u63a7\u5236\u7535\u529b\u7cfb\u7edf\u7684\u8bbe\u5907\uff0c\u5982\u53d1\u7535\u673a\u3001\u53d8\u538b\u5668\u7b49\u3002<\/p>\n

  2. \u81ea\u52a8\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  USART\u5524\u9192\u5355\u5143\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u81ea\u52a8\u63a7\u5236\u7cfb\u7edf\uff0c\u5982\u6e29\u63a7\u7cfb\u7edf\u3001\u6e7f\u5ea6\u63a7\u5236\u7cfb\u7edf\u548c\u5b89\u5168\u7cfb\u7edf\u7b49\u3002\u5b83\u53ef\u4ee5\u63a5\u6536\u4f20\u611f\u5668\u7684\u6570\u636e\uff0c\u5e76\u6839\u636e\u8fd9\u4e9b\u6570\u636e\u8c03\u8282\u7cfb\u7edf\u7684\u53c2\u6570\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n

  3. \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  USART\u5524\u9192\u5355\u5143\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u5982\u667a\u80fd\u95e8\u9501\u3001\u667a\u80fd\u706f\u6ce1\u3001\u667a\u80fd\u6e29\u63a7\u5668\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a5\u6536\u7528\u6237\u7684\u63a7\u5236\u6307\u4ee4\uff0c\u4ee5\u53ca\u63a5\u6536\u4f20\u611f\u5668\u7684\u6570\u636e\uff0c\u5e76\u6839\u636e\u8fd9\u4e9b\u6307\u4ee4\u548c\u6570\u636e\u6765\u63a7\u5236\u7cfb\u7edf\u7684\u8bbe\u5907\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  USART\u5524\u9192\u5355\u5143\u662f\u4e00\u79cd\u786c\u4ef6\u7535\u8def\uff0c\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u5e76\u80fd\u591f\u5904\u7406\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/strong>\u5b83\u7684\u4e3b\u8981\u7528\u9014\u662f\u4e3a\u7535\u8111\u7cfb\u7edf\u63d0\u4f9b\u7f51\u7edc\u8fde\u63a5\uff0c\u4ee5\u53ca\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u7535\u529b\u7cfb\u7edf\u3001\u81ea\u52a8\u63a7\u5236\u7cfb\u7edf\u548c\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USART\u5524\u9192\u5355\u5143\uff08UniversalSynchronous\/AsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u786c\u4ef6\u7535\u8def\uff0c\u5b83\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c<\/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":[305],"class_list":["post-43988","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/43988"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=43988"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/43988\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=43988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=43988"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=43988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}