{"id":31402,"date":"2023-09-15T09:03:50","date_gmt":"2023-09-15T01:03:50","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=31402"},"modified":"2023-09-15T13:48:03","modified_gmt":"2023-09-15T05:48:03","slug":"rhpduckjrdz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/31402.html","title":{"rendered":"\u5982\u4f55\u5224\u65adUART\u4e32\u53e3\u52a033R\u7535\u963b"},"content":{"rendered":"<p>&emsp;&emsp;UART\u4e32\u53e3\u52a033R\u7535\u963b\u662f\u6307\u5728\u8fde\u63a5UART\u4e32\u53e3\u7684\u7535\u8def\u4e2d\u52a0\u5165\u4e00\u4e2a33\u6b27\u59c6\u7684\u7535\u963b\uff0c\u4ee5\u4fdd\u8bc1UART\u4e32\u53e3\u7684\u6b63\u5e38\u5de5\u4f5c\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5224\u65adUART\u4e32\u53e3\u52a033R\u7535\u963b\uff0c\u4ee5\u4fbf\u8bfb\u8005\u80fd\u591f\u6b63\u786e\u4f7f\u7528UART\u4e32\u53e3\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4ec0\u4e48\u662fUART\u4e32\u53e3<\/h2>\n<p>&emsp;&emsp;UART\u4e32\u53e3\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002UART\u4e32\u53e3\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u5f02\u6b65\u65b9\u5f0f\u4f20\u8f93\uff0c\u4e5f\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u540c\u6b65\u65b9\u5f0f\u4f20\u8f93\u3002UART\u4e32\u53e3\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982RS-232\u3001RS-422\u548cRS-485\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4e3a\u4ec0\u4e48\u8981\u5728UART\u4e32\u53e3\u4e0a\u52a033R\u7535\u963b<\/h2>\n<p>&emsp;&emsp;UART\u4e32\u53e3\u4e0a\u52a033R\u7535\u963b\u7684\u4e3b\u8981\u76ee\u7684\u662f\u4e3a\u4e86\u9632\u6b62UART\u4e32\u53e3\u51fa\u73b0\u7535\u78c1\u5e72\u6270\uff0c\u4ee5\u53ca\u964d\u4f4e\u63a5\u6536\u4fe1\u53f7\u7684\u566a\u58f0\u3002\u7531\u4e8eUART\u4e32\u53e3\u7684\u5de5\u4f5c\u9891\u7387\u8f83\u9ad8\uff0c\u5982\u679c\u4e0d\u52a0\u7535\u963b\uff0c\u7535\u78c1\u5e72\u6270\u548c\u566a\u58f0\u5c31\u4f1a\u5f71\u54cdUART\u4e32\u53e3\u7684\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<h3 style=\"text-align: center;\">33R\u7535\u963b\u7684\u4f5c\u7528<\/h3>\n<p>&emsp;&emsp;\u52a0\u516533R\u7535\u963b\u540e\uff0c\u7535\u78c1\u5e72\u6270\u548c\u566a\u58f0\u5c31\u4f1a\u88ab\u7535\u963b\u5438\u6536\uff0c\u4ece\u800c\u4fdd\u62a4UART\u4e32\u53e3\u4e0d\u53d7\u5176\u5f71\u54cd\u3002\u53e6\u5916\uff0c\u7531\u4e8e\u7535\u963b\u7684\u963b\u503c\u8f83\u4f4e\uff0c\u52a0\u5165\u7535\u963b\u540e\uff0cUART\u4e32\u53e3\u7684\u5de5\u4f5c\u9891\u7387\u4e5f\u4e0d\u4f1a\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n<h3 style=\"text-align: center;\">\u5982\u4f55\u5224\u65ad\u662f\u5426\u9700\u8981\u52a033R\u7535\u963b<\/h3>\n<p>&emsp;&emsp;\u8981\u5224\u65ad\u662f\u5426\u9700\u8981\u5728UART\u4e32\u53e3\u4e0a\u52a033R\u7535\u963b\uff0c\u9996\u5148\u8981\u4e86\u89e3UART\u4e32\u53e3\u7684\u5de5\u4f5c\u9891\u7387\uff0c\u4ee5\u53caUART\u4e32\u53e3\u7684\u73af\u5883\u3002\u5982\u679cUART\u4e32\u53e3\u7684\u5de5\u4f5c\u9891\u7387\u8f83\u9ad8\uff0c\u5e76\u4e14\u73af\u5883\u4e2d\u6709\u5927\u91cf\u7684\u7535\u78c1\u5e72\u6270\u548c\u566a\u58f0\uff0c\u90a3\u4e48\u5c31\u9700\u8981\u5728UART\u4e32\u53e3\u4e0a\u52a0\u516533R\u7535\u963b\uff0c\u4ee5\u4fdd\u62a4UART\u4e32\u53e3\u7684\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u672c\u6587\u4ecb\u7ecd\u4e86UART\u4e32\u53e3\u52a033R\u7535\u963b\u7684\u4f5c\u7528\u53ca\u5982\u4f55\u5224\u65ad\u662f\u5426\u9700\u8981\u52a033R\u7535\u963b\uff0c\u4ee5\u4fdd\u8bc1UART\u4e32\u53e3\u7684\u6b63\u5e38\u5de5\u4f5c\u3002<\/strong>\u5728\u8fde\u63a5UART\u4e32\u53e3\u7684\u7535\u8def\u4e2d\uff0c\u5982\u679cUART\u4e32\u53e3\u7684\u5de5\u4f5c\u9891\u7387\u8f83\u9ad8\uff0c\u5e76\u4e14\u73af\u5883\u4e2d\u6709\u5927\u91cf\u7684\u7535\u78c1\u5e72\u6270\u548c\u566a\u58f0\uff0c\u90a3\u4e48\u5c31\u9700\u8981\u5728UART\u4e32\u53e3\u4e0a\u52a0\u516533R\u7535\u963b\uff0c\u4ee5\u4fdd\u62a4UART\u4e32\u53e3\u7684\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UART\u4e32\u53e3\u52a033R\u7535\u963b\u662f\u6307\u5728\u8fde\u63a5UART\u4e32\u53e3\u7684\u7535\u8def\u4e2d\u52a0\u5165\u4e00\u4e2a33\u6b27\u59c6\u7684\u7535\u963b\uff0c\u4ee5\u4fdd\u8bc1UART\u4e32\u53e3\u7684\u6b63\u5e38\u5de5\u4f5c\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5224\u65adUART\u4e32\u53e3\u52a033R\u7535\u963b\uff0c\u4ee5\u4fbf\u8bfb\u8005\u80fd\u591f\u6b63<\/p>\n","protected":false},"author":1,"featured_media":3671,"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":[145,69],"class_list":["post-31402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/31402","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=31402"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/31402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=31402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=31402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=31402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}