{"id":77422,"date":"2024-01-08T05:17:20","date_gmt":"2024-01-07T21:17:20","guid":{"rendered":"\/\/www.dealsbon.com\/?p=77422"},"modified":"2024-01-08T05:17:20","modified_gmt":"2024-01-07T21:17:20","slug":"uhukyhym","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/77422.html","title":{"rendered":"USART\u548cUART\u53ef\u4ee5\u6df7\u7528\u5417\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8USART\u548cUART\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9\u4ee5\u53ca\u5b83\u4eec\u662f\u5426\u53ef\u4ee5\u6df7\u7528\uff0c\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e24\u79cd\u901a\u4fe1\u534f\u8bae\u7684\u533a\u522b\u4e0e\u8054\u7cfb\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4e86\u89e3USART\u548cUART<\/h2>\n<p>&emsp;&emsp;USART\uff08Universal Synchronous\/Asynchronous Receiver\/Transmitter\uff09\u548cUART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u90fd\u662f\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u5fae\u63a7\u5236\u5668\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u4e00\u4e9b\u76f8\u4f3c\u4e4b\u5904\uff0c\u4e5f\u6709\u4e00\u4e9b\u660e\u663e\u7684\u533a\u522b\u3002<\/p>\n<h3>&emsp;&emsp;USART\u901a\u4fe1\u534f\u8bae<\/h3>\n<p>&emsp;&emsp;USART\u662f\u4e00\u79cd\u591a\u529f\u80fd\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u540c\u6b65\u548c\u5f02\u6b65\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u5185\u90e8\u65f6\u949f\u8fdb\u884c\u540c\u6b65\u901a\u4fe1\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5916\u90e8\u65f6\u949f\u5f15\u811a\u8fdb\u884c\u5f02\u6b65\u901a\u4fe1\u3002USART\u901a\u5e38\u5305\u62ec\u4e00\u4e2a\u4f20\u8f93\u5f15\u811a\uff08TX\uff09\u548c\u4e00\u4e2a\u63a5\u6536\u5f15\u811a\uff08RX\uff09\uff0c\u7528\u4e8e\u53cc\u5411\u6570\u636e\u4f20\u8f93\u3002\u56e0\u6b64\uff0cUSART\u63d0\u4f9b\u4e86\u66f4\u7075\u6d3b\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n<h3>&emsp;&emsp;UART\u901a\u4fe1\u534f\u8bae<\/h3>\n<p>&emsp;&emsp;UART\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u5728\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4f7f\u7528\u8d77\u59cb\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6570\u636e\u4f4d\u6765\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u4e0d\u4f9d\u8d56\u4e8e\u65f6\u949f\u4fe1\u53f7\u3002UART\u901a\u5e38\u53ea\u652f\u6301\u5f02\u6b65\u901a\u4fe1\uff0c\u56e0\u6b64\u5728\u4e00\u4e9b\u7279\u5b9a\u7684\u5e94\u7528\u4e2d\u53ef\u80fd\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\u3002<\/p>\n<h2 style=\"text-align: center;\">USART\u548c<a href=\"\/\/www.dealsbon.com\/tag\/uart\" target=\"_blank\" rel=\"noopener\">UART<\/a>\u7684\u533a\u522b\u4e0e\u8054\u7cfb<\/h2>\n<p>&emsp;&emsp;\u4ece\u4e0a\u8ff0\u6982\u8ff0\u53ef\u4ee5\u770b\u51fa\uff0cUSART\u5728\u529f\u80fd\u4e0a\u66f4\u52a0\u5f3a\u5927\u7075\u6d3b\uff0c\u80fd\u591f\u540c\u65f6\u652f\u6301\u540c\u6b65\u548c\u5f02\u6b65\u901a\u4fe1\uff0c\u800cUART\u5219\u76f8\u5bf9\u7b80\u5355\uff0c\u53ea\u652f\u6301\u5f02\u6b65\u901a\u4fe1\u3002\u90a3\u4e48\uff0c\u5b83\u4eec\u662f\u5426\u53ef\u4ee5\u6df7\u7528\u5462\uff1f\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u56e0\u4e3a\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5f80\u5f80\u9700\u8981\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n<h3>&emsp;&emsp;\u6df7\u7528USART\u548cUART\u7684\u6ce8\u610f\u4e8b\u9879<\/h3>\n<p>&emsp;&emsp;\u5728\u6df7\u7528\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u901a\u4fe1\u534f\u8bae\u7684\u8bbe\u7f6e\u548c\u53c2\u6570\u5339\u914d\uff0c\u5305\u62ec<a href=\"\/\/www.dealsbon.com\/tag\/btl\" target=\"_blank\" rel=\"noopener\">\u6ce2\u7279\u7387<\/a>\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u3001\u6821\u9a8c\u4f4d\u7b49\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u786c\u4ef6\u5e73\u53f0\u548c\u5e94\u7528\u9700\u6c42\u8fdb\u884c\u76f8\u5e94\u7684\u914d\u7f6e\u548c\u8c03\u8bd5\u5de5\u4f5c\u3002<\/p>\n<h3>&emsp;&emsp;\u5b9e\u9645\u5e94\u7528\u573a\u666f<\/h3>\n<p>&emsp;&emsp;\u5728\u67d0\u4e9b\u573a\u666f\u4e0b\uff0c\u53ef\u80fd\u4f1a\u540c\u65f6\u9700\u8981\u9ad8\u901f\u540c\u6b65\u901a\u4fe1\u548c\u7b80\u5355\u5f02\u6b65\u901a\u4fe1\u3002\u8fd9\u65f6\uff0c\u53ef\u4ee5\u5229\u7528USART\u548cUART\u6df7\u7528\u7684\u4f18\u52bf\uff0c\u7075\u6d3b\u5730\u7ed3\u5408\u4e24\u79cd\u901a\u4fe1\u65b9\u5f0f\uff0c\u6ee1\u8db3\u590d\u6742\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u901a\u8fc7\u5bf9USART\u548cUART<a href=\"\/\/www.dealsbon.com\/tag\/txxy\" target=\"_blank\" rel=\"noopener\">\u901a\u4fe1\u534f\u8bae<\/a>\u7684\u4e86\u89e3\uff0c\u6211\u4eec\u53ef\u4ee5\u53d1\u73b0\u5b83\u4eec\u5728\u529f\u80fd\u548c\u7279\u6027\u4e0a\u5b58\u5728\u4e00\u4e9b\u5dee\u5f02\uff0c\u4f46\u53ef\u4ee5\u76f8\u4e92\u8865\u5145\uff0c\u7075\u6d3b\u6df7\u7528\u3002<\/strong>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u786c\u4ef6\u5e73\u53f0\uff0c\u9009\u62e9\u5408\u9002\u7684\u901a\u4fe1\u534f\u8bae\u5e76\u52a0\u4ee5\u914d\u7f6e\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u548c\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8USART\u548cUART\u901a\u4fe1\u534f\u8bae\u7684\u7279\u70b9\u4ee5\u53ca\u5b83\u4eec\u662f\u5426\u53ef\u4ee5\u6df7\u7528\uff0c\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e24\u79cd\u901a\u4fe1\u534f\u8bae\u7684\u533a\u522b\u4e0e\u8054\u7cfb\u3002\u4e86\u89e3USART\u548cUARTUSART\uff08Uni<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-77422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/77422"}],"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=77422"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/77422\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=77422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=77422"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=77422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}