{"id":68490,"date":"2023-12-22T09:23:23","date_gmt":"2023-12-22T01:23:23","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68490"},"modified":"2023-12-22T09:23:23","modified_gmt":"2023-12-22T01:23:23","slug":"ljubtlynx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68490.html","title":{"rendered":"\u4e86\u89e3UART\u6ce2\u7279\u7387\u6709\u54ea\u4e9b"},"content":{"rendered":"<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u6ce2\u7279\u7387\u662fUART\u901a\u4fe1\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u53c2\u6570\uff0c\u5b83\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\u548c\u7cbe\u786e\u5ea6\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdUART\u6ce2\u7279\u7387\u7684\u6982\u5ff5\u548c\u4f5c\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">UART\u6ce2\u7279\u7387\u7684\u6982\u5ff5<\/h2>\n<h3>&emsp;&emsp;\u4ec0\u4e48\u662fUART\u6ce2\u7279\u7387\uff1f<\/h3>\n<p>&emsp;&emsp;UART\u6ce2\u7279\u7387\u662f\u6307\u6bcf\u79d2\u949f\u4f20\u8f93\u7684\u4f4d\u6570\u3002\u5b83\u8868\u793a\u4e86\u6570\u636e\u5728\u4f20\u8f93\u4ecb\u8d28\u4e2d\u7684\u53d8\u5316\u901f\u7387\u3002\u901a\u5e38\u7528bps\uff08\u6bcf\u79d2\u6bd4\u7279\u6570\uff09\u6765\u8868\u793a\uff0c\u5e38\u89c1\u7684\u6ce2\u7279\u7387\u5305\u62ec9600bps\u3001115200bps\u7b49\u3002<\/p>\n<h3>&emsp;&emsp;\u6ce2\u7279\u7387\u7684\u4f5c\u7528<\/h3>\n<p>&emsp;&emsp;<a href=\"https:\/\/www.techphant.cn\/tag\/btl\" target=\"_blank\" rel=\"noopener\">\u6ce2\u7279\u7387<\/a>\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\uff0c\u9ad8\u6ce2\u7279\u7387\u53ef\u4ee5\u5b9e\u73b0\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u4f46\u4e5f\u9700\u8981\u66f4\u9ad8\u7684\u4f20\u8f93\u5e26\u5bbd\u548c\u66f4\u7cbe\u786e\u7684\u65f6\u949f\u540c\u6b65\u3002\u8f83\u4f4e\u7684\u6ce2\u7279\u7387\u5219\u53ef\u4ee5\u5728\u8d44\u6e90\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u5b8c\u6210\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<h2 style=\"text-align: center;\">\u5e38\u89c1\u7684UART\u6ce2\u7279\u7387<\/h2>\n<h3>&emsp;&emsp;\u6807\u51c6\u6ce2\u7279\u7387<\/h3>\n<p>&emsp;&emsp;UART\u901a\u4fe1\u4e2d\u6709\u4e00\u4e9b\u5e38\u89c1\u7684\u6807\u51c6\u6ce2\u7279\u7387\u503c\uff0c\u4f8b\u5982300\u3001600\u30011200\u30012400\u30014800\u30019600\u300119200\u300138400\u300157600\u3001115200\u7b49\u3002\u8fd9\u4e9b\u6ce2\u7279\u7387\u901a\u5e38\u88ab\u5e7f\u6cdb\u5e94\u7528\u5728\u5404\u79cd\u8bbe\u5907\u548c\u901a\u4fe1\u63a5\u53e3\u4e2d\u3002<\/p>\n<h3>&emsp;&emsp;\u975e\u6807\u51c6\u6ce2\u7279\u7387<\/h3>\n<p>&emsp;&emsp;\u9664\u4e86\u6807\u51c6\u6ce2\u7279\u7387\u5916\uff0c<a href=\"https:\/\/www.techphant.cn\/tag\/uart\" target=\"_blank\" rel=\"noopener\">UART<\/a>\u901a\u4fe1\u4e2d\u8fd8\u53ef\u4ee5\u4f7f\u7528\u975e\u6807\u51c6\u6ce2\u7279\u7387\u3002\u8fd9\u4e9b\u6ce2\u7279\u7387\u53ef\u80fd\u6839\u636e\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u5b9a\u5236\uff0c\u4f8b\u5982\u7279\u5b9a<a href=\"https:\/\/www.techphant.cn\/tag\/cssl\" target=\"_blank\" rel=\"noopener\">\u4f20\u8f93\u901f\u7387<\/a>\u7684\u4f20\u611f\u5668\u6a21\u5757\u7b49\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>UART\u6ce2\u7279\u7387\u662f\u4e32\u884c\u901a\u4fe1\u4e2d\u6781\u4e3a\u91cd\u8981\u7684\u53c2\u6570\uff0c\u5b83\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\u548c\u7cbe\u786e\u5ea6\u3002<\/strong>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u6ce2\u7279\u7387\u5bf9\u4e8e\u6570\u636e\u7684\u7a33\u5b9a\u4f20\u8f93\u81f3\u5173\u91cd\u8981\u3002\u540c\u65f6\uff0c\u4e86\u89e3\u5e38\u89c1\u7684\u6807\u51c6\u6ce2\u7279\u7387\u548c\u975e\u6807\u51c6\u6ce2\u7279\u7387\uff0c\u6709\u52a9\u4e8e\u9ad8\u6548\u5730\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u4e92\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u6ce2\u7279\u7387\u662fUART\u901a\u4fe1\u4e2d\u975e<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[175],"class_list":["post-68490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-btl"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68490"}],"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=68490"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68490\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=68490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=68490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=68490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}