{"id":47816,"date":"2023-10-03T10:49:38","date_gmt":"2023-10-03T02:49:38","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=47816"},"modified":"2023-10-03T10:49:38","modified_gmt":"2023-10-03T02:49:38","slug":"ucktxxyjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/47816.html","title":{"rendered":"UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u4ecb\u7ecd"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver \/ Transmitter\uff0c\u901a\u7528\u5f02\u6b65\u6536\u53d1\u5668\uff09\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u80fd\u591f\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u901a\u4fe1\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u80fd\u591f\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u5728\u73b0\u4ee3\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\uff0cUART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u5173\u952e\u6280\u672f\uff0c\u5b83\u80fd\u591f\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u4ecb\u7ecdUART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406\u3001\u7279\u70b9\u53ca\u5176\u5e94\u7528\u9886\u57df\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>&emsp;&emsp;UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u4f7f\u7528\u4e24\u4e2a\u7ebf\u8def\u6765\u4f20\u8f93\u6570\u636e\uff0c\u5206\u522b\u662f\u63a5\u6536\u7ebf\u8def\uff08RX\uff09\u548c\u53d1\u9001\u7ebf\u8def\uff08TX\uff09\u3002\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u4e24\u4e2a\u7ebf\u8def\u7684\u4fe1\u53f7\u5fc5\u987b\u4fdd\u6301\u540c\u6b65\uff0c\u4ee5\u4fdd\u8bc1\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u91c7\u7528\u5f02\u6b65\u7684\u65b9\u5f0f\u4f20\u8f93\u6570\u636e\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4e0d\u9700\u8981\u4f7f\u7528\u5b9a\u65f6\u5668\u6765\u540c\u6b65\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u5728\u4efb\u610f\u65f6\u95f4\u6bb5\u5185\u53d1\u9001\u6216\u63a5\u6536\u6570\u636e\uff0c\u8fd9\u5c31\u662fUART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u7684\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9<\/h2>\n<p>&emsp;&emsp;UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u5177\u6709\u591a\u79cd\u4f18\u70b9\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u5177\u6709\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u7b49\u4f18\u70b9\u3002\u6b64\u5916\uff0cUART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u8fd8\u5177\u6709\u826f\u597d\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0cUART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u59828\u4f4d\u6570\u636e\u300116\u4f4d\u6570\u636e\u7b49\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u7684\u5e94\u7528\u9886\u57df<\/h2>\n<p>&emsp;&emsp;UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u7684\u4e3b\u8981\u5e94\u7528\u9886\u57df\u662f\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0cUART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5982\u4e0e\u667a\u80fd\u624b\u673a\u3001\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u7b49\u8bbe\u5907\u7684\u901a\u4fe1\u3002UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u5982\u4e0e\u786c\u4ef6\u8bbe\u5907\u3001\u4f20\u611f\u5668\u7b49\u8bbe\u5907\u7684\u6570\u636e\u4ea4\u6362\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u901a\u4fe1\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u80fd\u591f\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/strong>UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u5177\u6709\u591a\u79cd\u4f18\u70b9\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u5177\u6709\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u7b49\u4f18\u70b9\u3002UART\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u7684\u4e3b\u8981\u5e94\u7528\u9886\u57df\u662f\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u4ea4\u6362\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u7a33\u5b9a\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff0c\u901a\u7528\u5f02\u6b65\u6536\u53d1\u5668\uff09\u4e32\u53e3\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u80fd\u591f\u63d0\u4f9b\u7a33\u5b9a<\/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":[69],"class_list":["post-47816","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47816","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=47816"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47816\/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=47816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=47816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=47816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}