{"id":39147,"date":"2023-10-04T15:29:54","date_gmt":"2023-10-04T07:29:54","guid":{"rendered":"\/\/www.dealsbon.com\/?p=39147"},"modified":"2023-10-04T15:29:54","modified_gmt":"2023-10-04T07:29:54","slug":"uzycsjl","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/39147.html","title":{"rendered":"USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb"},"content":{"rendered":"

  USART\uff08Universal Synchronous Asynchronous Receiver Transmitter\uff09\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u540c\u6b65\u6216\u5f02\u6b65\u7684\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u8ba8\u8bbaUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u4ee5\u53ca\u5982\u4f55\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u5f71\u54cd\u56e0\u7d20<\/h2>\n

  USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u53d7\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u5f71\u54cd\u56e0\u7d20\u662f\u53d1\u5c04\u5668\u529f\u7387\u3001\u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u3001\u5929\u7ebf\u7684\u589e\u76ca\u3001\u73af\u5883\u566a\u58f0\u3001\u4f20\u8f93\u901f\u7387\u4ee5\u53ca\u7ebf\u7f06\u7c7b\u578b\u7b49\u3002<\/strong><\/p>\n

  \u53d1\u5c04\u5668\u529f\u7387<\/h3>\n

  \u53d1\u5c04\u5668\u529f\u7387\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u6700\u91cd\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5f53\u53d1\u5c04\u5668\u529f\u7387\u589e\u52a0\u65f6\uff0c\u4f20\u8f93\u8ddd\u79bb\u4e5f\u4f1a\u589e\u52a0\u3002<\/p>\n

  \u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb<\/h3>\n

  \u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u968f\u7740\u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u589e\u52a0\uff0c\u4f20\u8f93\u8ddd\u79bb\u4e5f\u4f1a\u968f\u4e4b\u51cf\u5c11\u3002<\/p>\n

  \u5929\u7ebf\u7684\u589e\u76ca<\/h3>\n

  \u5929\u7ebf\u7684\u589e\u76ca\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u5929\u7ebf\u7684\u589e\u76ca\u8d8a\u9ad8\uff0c\u4f20\u8f93\u8ddd\u79bb\u5c31\u4f1a\u8d8a\u8fdc\u3002<\/p>\n

  \u73af\u5883\u566a\u58f0<\/h3>\n

  \u73af\u5883\u566a\u58f0\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u73af\u5883\u566a\u58f0\u8d8a\u5927\uff0c\u4f20\u8f93\u8ddd\u79bb\u5c31\u4f1a\u8d8a\u77ed\u3002<\/p>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  \u4f20\u8f93\u901f\u7387\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4f20\u8f93\u901f\u7387\u8d8a\u9ad8\uff0c\u4f20\u8f93\u8ddd\u79bb\u5c31\u4f1a\u8d8a\u77ed\u3002<\/p>\n

  \u7ebf\u7f06\u7c7b\u578b<\/h3>\n

  \u7ebf\u7f06\u7c7b\u578b\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4e0d\u540c\u7c7b\u578b\u7684\u7ebf\u7f06\u4f1a\u6709\u4e0d\u540c\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u7ebf\u7f06\u65f6\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u6700\u5408\u9002\u7684\u7ebf\u7f06\u3002<\/p>\n

\u5982\u4f55\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb<\/h2>\n

  \u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9996\u5148\u8981\u786e\u4fdd\u53d1\u5c04\u5668\u529f\u7387\u8db3\u591f\u5927\uff0c\u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u8db3\u591f\u77ed\uff0c\u5929\u7ebf\u7684\u589e\u76ca\u8db3\u591f\u9ad8\uff0c\u73af\u5883\u566a\u58f0\u8db3\u591f\u4f4e\uff0c\u4f20\u8f93\u901f\u7387\u8db3\u591f\u4f4e\uff0c\u7ebf\u7f06\u7c7b\u578b\u8db3\u591f\u5408\u9002\u3002<\/p>\n

  \u63d0\u9ad8\u53d1\u5c04\u5668\u529f\u7387<\/h3>\n

  \u53d1\u5c04\u5668\u529f\u7387\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u6700\u91cd\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u56e0\u6b64\uff0c\u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9996\u5148\u8981\u786e\u4fdd\u53d1\u5c04\u5668\u529f\u7387\u8db3\u591f\u5927\u3002<\/p>\n

  \u51cf\u5c11\u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb<\/h3>\n

  \u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u56e0\u6b64\uff0c\u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9700\u8981\u5c3d\u53ef\u80fd\u51cf\u5c11\u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u3002<\/p>\n

  \u63d0\u9ad8\u5929\u7ebf\u7684\u589e\u76ca<\/h3>\n

  \u5929\u7ebf\u7684\u589e\u76ca\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u56e0\u6b64\uff0c\u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9700\u8981\u5c3d\u53ef\u80fd\u63d0\u9ad8\u5929\u7ebf\u7684\u589e\u76ca\u3002<\/p>\n

  \u964d\u4f4e\u73af\u5883\u566a\u58f0<\/h3>\n

  \u73af\u5883\u566a\u58f0\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u56e0\u6b64\uff0c\u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9700\u8981\u5c3d\u53ef\u80fd\u964d\u4f4e\u73af\u5883\u566a\u58f0\u3002<\/p>\n

  \u964d\u4f4e\u4f20\u8f93\u901f\u7387<\/h3>\n

  \u4f20\u8f93\u901f\u7387\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u56e0\u6b64\uff0c\u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9700\u8981\u5c3d\u53ef\u80fd\u964d\u4f4e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  \u9009\u62e9\u5408\u9002\u7684\u7ebf\u7f06\u7c7b\u578b<\/h3>\n

  \u7ebf\u7f06\u7c7b\u578b\u4e5f\u662f\u5f71\u54cdUSART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u56e0\u7d20\u3002\u56e0\u6b64\uff0c\u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9700\u8981\u5c3d\u53ef\u80fd\u9009\u62e9\u5408\u9002\u7684\u7ebf\u7f06\u7c7b\u578b\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\u53d7\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u5f71\u54cd\u56e0\u7d20\u662f\u53d1\u5c04\u5668\u529f\u7387\u3001\u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u3001\u5929\u7ebf\u7684\u589e\u76ca\u3001\u73af\u5883\u566a\u58f0\u3001\u4f20\u8f93\u901f\u7387\u4ee5\u53ca\u7ebf\u7f06\u7c7b\u578b\u7b49\u3002<\/strong>\u8981\u63d0\u9ad8USART\u6700\u8fdc\u4f20\u8f93\u8ddd\u79bb\uff0c\u9700\u8981\u786e\u4fdd\u53d1\u5c04\u5668\u529f\u7387\u8db3\u591f\u5927\uff0c\u53d1\u5c04\u5668\u63a5\u6536\u5668\u7684\u8ddd\u79bb\u8db3\u591f\u77ed\uff0c\u5929\u7ebf\u7684\u589e\u76ca\u8db3\u591f\u9ad8\uff0c\u73af\u5883\u566a\u58f0\u8db3\u591f\u4f4e\uff0c\u4f20\u8f93\u901f\u7387\u8db3\u591f\u4f4e\uff0c\u7ebf\u7f06\u7c7b\u578b\u8db3\u591f\u5408\u9002\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USART\uff08UniversalSynchronousAsynchronousReceiverTransmitter\uff09\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u540c\u6b65\u6216\u5f02<\/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-39147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39147"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=39147"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39147\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=39147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=39147"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=39147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}