{"id":58659,"date":"2023-10-20T08:54:32","date_gmt":"2023-10-20T00:54:32","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/58659.html"},"modified":"2023-10-20T08:54:32","modified_gmt":"2023-10-20T00:54:32","slug":"ubxfxyljqyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/58659.html","title":{"rendered":"UART\u6ce2\u5f62\u5206\u6790\uff1a\u539f\u7406\u53ca\u5176\u5e94\u7528"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u6ce2\u5f62\u5206\u6790\u662f\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u548c\u5206\u6790\u65e0\u7ebf\u548c\u6709\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u4fe1\u53f7\u7684\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u4ee5\u53ca\u4fe1\u53f7\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecdUART\u6ce2\u5f62\u5206\u6790\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u52bf\u548c\u5c40\u9650\u6027\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u6ce2\u5f62\u5206\u6790\u7684\u57fa\u672c\u539f\u7406<\/h2>\n<p>&emsp;&emsp;UART\u6ce2\u5f62\u5206\u6790\u662f\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u548c\u5206\u6790\u65e0\u7ebf\u548c\u6709\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u4fe1\u53f7\u7684\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u4ee5\u53ca\u4fe1\u53f7\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u3002UART\u6ce2\u5f62\u5206\u6790\u7684\u57fa\u672c\u539f\u7406\u662f\uff0c\u5728UART\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u5c06\u53d1\u5c04\u673a\u53d1\u9001\u7684\u4fe1\u53f7\u8f6c\u6362\u6210\u63a5\u6536\u673a\u53ef\u4ee5\u8bc6\u522b\u7684\u4fe1\u53f7\uff0c\u7136\u540e\u5c06\u63a5\u6536\u673a\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u8f6c\u6362\u6210\u53d1\u5c04\u673a\u53ef\u4ee5\u8bc6\u522b\u7684\u4fe1\u53f7\u3002UART\u6ce2\u5f62\u5206\u6790\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u68c0\u6d4b\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u5982\u9891\u7387\u3001\u5e45\u5ea6\u3001\u76f8\u4f4d\u7b49\uff0c\u4ee5\u53ca\u4fe1\u53f7\u53ef\u80fd\u5b58\u5728\u7684\u95ee\u9898\uff0c\u5982\u5931\u771f\u3001\u566a\u58f0\u7b49\u3002<\/p>\n<h3>&emsp;&emsp;UART\u6ce2\u5f62\u5206\u6790\u7684\u4f18\u52bf<\/h3>\n<p>&emsp;&emsp;UART\u6ce2\u5f62\u5206\u6790\u5177\u6709\u8bb8\u591a\u4f18\u52bf\u3002\u9996\u5148\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u4e86\u89e3\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u4ece\u800c\u66f4\u597d\u5730\u63a7\u5236\u4fe1\u53f7\u7684\u4f20\u8f93\u3002\u5176\u6b21\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53d1\u73b0\u4fe1\u53f7\u53ef\u80fd\u5b58\u5728\u7684\u95ee\u9898\uff0c\u4ece\u800c\u66f4\u597d\u5730\u89e3\u51b3\u95ee\u9898\u3002\u6b64\u5916\uff0cUART\u6ce2\u5f62\u5206\u6790\u53ef\u4ee5\u8282\u7701\u65f6\u95f4\uff0c\u51cf\u5c11\u4eba\u529b\u6210\u672c\uff0c\u5e76\u6709\u52a9\u4e8e\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<h3>&emsp;&emsp;UART\u6ce2\u5f62\u5206\u6790\u7684\u5c40\u9650\u6027<\/h3>\n<p>&emsp;&emsp;\u5c3d\u7ba1UART\u6ce2\u5f62\u5206\u6790\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f46\u5b83\u4ecd\u7136\u6709\u4e00\u4e9b\u5c40\u9650\u6027\u3002\u9996\u5148\uff0c\u5b83\u53ea\u80fd\u7528\u4e8eUART\u901a\u4fe1\u7cfb\u7edf\uff0c\u800c\u4e0d\u80fd\u7528\u4e8e\u5176\u4ed6\u7c7b\u578b\u7684\u901a\u4fe1\u7cfb\u7edf\u3002\u5176\u6b21\uff0c\u5b83\u53ef\u80fd\u65e0\u6cd5\u68c0\u6d4b\u51fa\u6240\u6709\u7684\u95ee\u9898\uff0c\u56e0\u6b64\u53ef\u80fd\u9700\u8981\u5176\u4ed6\u6280\u672f\u6765\u68c0\u6d4b\u3002\u6700\u540e\uff0cUART\u6ce2\u5f62\u5206\u6790\u53ef\u80fd\u4f1a\u53d7\u5230\u5916\u90e8\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u4f8b\u5982\u566a\u58f0\u3001\u5e72\u6270\u7b49\uff0c\u56e0\u6b64\u53ef\u80fd\u4f1a\u5bf9\u6d4b\u91cf\u7ed3\u679c\u4ea7\u751f\u5f71\u54cd\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;UART\u6ce2\u5f62\u5206\u6790\u662f\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u548c\u5206\u6790\u65e0\u7ebf\u548c\u6709\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u4fe1\u53f7\u7684\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u4ee5\u53ca\u4fe1\u53f7\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u3002UART\u6ce2\u5f62\u5206\u6790\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u5c40\u9650\u6027\uff0c\u4f8b\u5982\u53d7\u5230\u5916\u90e8\u56e0\u7d20\u7684\u5f71\u54cd\u7b49\u3002\u56e0\u6b64\uff0c\u4f7f\u7528UART\u6ce2\u5f62\u5206\u6790\u65f6\uff0c\u9700\u8981\u8003\u8651\u5230\u8fd9\u4e9b\u5c40\u9650\u6027\uff0c\u4ee5\u786e\u4fdd\u6d4b\u91cf\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u6ce2\u5f62\u5206\u6790\u662f\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u548c\u5206\u6790\u65e0\u7ebf\u548c\u6709\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u4fe1\u53f7\u7684\u6280\u672f\u3002<\/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":[145],"class_list":["post-58659","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\/58659","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=58659"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58659\/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=58659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=58659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=58659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}