{"id":44343,"date":"2023-09-28T00:24:29","date_gmt":"2023-09-27T16:24:29","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=44343"},"modified":"2023-09-28T00:24:29","modified_gmt":"2023-09-27T16:24:29","slug":"tyulzzyddljs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/44343.html","title":{"rendered":"TTL\u4e0eUART\uff1a\u4e24\u79cd\u91cd\u8981\u7684\u7535\u8def\u6280\u672f"},"content":{"rendered":"<p>&emsp;&emsp;TTL\u4e0eUART\u662f\u7535\u8def\u8bbe\u8ba1\u4e2d\u4e24\u79cd\u91cd\u8981\u7684\u6280\u672f\uff0c\u5b83\u4eec\u5728\u8bb8\u591a\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4ece\u667a\u80fd\u624b\u673a\u5230\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u4eec\u90fd\u662f\u7535\u5b50\u8bbe\u5907\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u672c\u6587\u5c06\u4ecb\u7ecdTTL\u4e0eUART\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">TTL\uff1a\u7ecf\u5178\u7684\u7535\u8def\u6280\u672f<\/h2>\n<p>&emsp;&emsp;TTL\uff08Transistor-Transistor Logic\uff09\u662f\u4e00\u79cd\u7ecf\u5178\u7684\u7535\u8def\u6280\u672f\uff0c\u7531\u7f8e\u56fd\u56fd\u5bb6\u534a\u5bfc\u4f53\u516c\u53f8\uff08NSC\uff09\u57281964\u5e74\u63a8\u51fa\u3002\u5b83\u662f\u4e00\u79cd\u57fa\u4e8e\u6676\u4f53\u7ba1\u7684\u903b\u8f91\u6280\u672f\uff0c\u5b83\u7684\u57fa\u672c\u5355\u5143\u662f\u7531\u6676\u4f53\u7ba1\u548c\u7535\u5bb9\u7ec4\u6210\u7684\u57fa\u672c\u7535\u8def\uff0c\u901a\u8fc7\u8fd9\u4e9b\u57fa\u672c\u7535\u8def\u6765\u5b9e\u73b0\u7535\u8def\u7684\u903b\u8f91\u529f\u80fd\u3002TTL\u5177\u6709\u9ad8\u901f\u5ea6\uff0c\u4f4e\u529f\u8017\uff0c\u53ef\u9760\u6027\u9ad8\uff0c\u53ef\u4ee5\u5bb9\u6613\u5730\u4e0e\u5176\u4ed6\u7535\u8def\u8fde\u63a5\uff0c\u56e0\u6b64\uff0c\u5b83\u5728\u8bb8\u591a\u7535\u5b50\u8bbe\u5907\u4e2d\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5982\u8ba1\u7b97\u673a\uff0c\u6e38\u620f\u673a\uff0c\u7535\u8bdd\u4ea4\u6362\u673a\uff0c\u7535\u6c60\u4f9b\u7535\u7684\u5c0f\u578b\u8bbe\u5907\u7b49\u3002<\/p>\n<h3>&emsp;&emsp;TTL\u7684\u7279\u70b9<\/h3>\n<ul>\n<li>TTL\u5177\u6709\u9ad8\u901f\u5ea6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff1b<\/li>\n<li>TTL\u5177\u6709\u4f4e\u529f\u8017\uff0c\u53ef\u4ee5\u8282\u7701\u7535\u6e90\uff1b<\/li>\n<li>TTL\u5177\u6709\u53ef\u9760\u6027\u9ad8\uff0c\u53ef\u4ee5\u786e\u4fdd\u7535\u8def\u7684\u7a33\u5b9a\u6027\uff1b<\/li>\n<li>TTL\u53ef\u4ee5\u4e0e\u5176\u4ed6\u7535\u8def\u5bb9\u6613\u8fde\u63a5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u590d\u6742\u7684\u7535\u8def\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">UART\uff1a\u591a\u7528\u9014\u7684\u901a\u4fe1\u6280\u672f<\/h2>\n<p>&emsp;&emsp;UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u591a\u7528\u9014\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u5e94\u7528\u3002UART\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6280\u672f\uff0c\u5b83\u7684\u57fa\u672c\u5355\u5143\u662f\u4e00\u4e2a\u53ef\u4ee5\u63a5\u53d7\u548c\u53d1\u9001\u6570\u636e\u7684\u6a21\u5757\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5982\u4e32\u884c\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u884c\u6570\u636e\u4f20\u8f93\uff0c\u591a\u8def\u6570\u636e\u4f20\u8f93\u7b49\u3002UART\u5728\u8bb8\u591a\u7535\u5b50\u8bbe\u5907\u4e2d\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5982\u667a\u80fd\u624b\u673a\uff0c\u6e38\u620f\u673a\uff0c\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u3002<\/p>\n<h3>&emsp;&emsp;UART\u7684\u7279\u70b9<\/h3>\n<ul>\n<li>UART\u5177\u6709\u9ad8\u901f\u5ea6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff1b<\/li>\n<li>UART\u5177\u6709\u4f4e\u529f\u8017\uff0c\u53ef\u4ee5\u8282\u7701\u7535\u6e90\uff1b<\/li>\n<li>UART\u5177\u6709\u53ef\u9760\u6027\u9ad8\uff0c\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\uff1b<\/li>\n<li>UART\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u590d\u6742\u7684\u6570\u636e\u4f20\u8f93\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>TTL\u4e0eUART\u662f\u7535\u8def\u8bbe\u8ba1\u4e2d\u4e24\u79cd\u91cd\u8981\u7684\u6280\u672f\uff0c\u5b83\u4eec\u5728\u8bb8\u591a\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/strong>TTL\u662f\u4e00\u79cd\u57fa\u4e8e\u6676\u4f53\u7ba1\u7684\u903b\u8f91\u6280\u672f\uff0c\u5b83\u5177\u6709\u9ad8\u901f\u5ea6\uff0c\u4f4e\u529f\u8017\uff0c\u53ef\u9760\u6027\u9ad8\uff0c\u53ef\u4ee5\u5bb9\u6613\u5730\u4e0e\u5176\u4ed6\u7535\u8def\u8fde\u63a5\u3002UART\u662f\u4e00\u79cd\u591a\u7528\u9014\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5177\u6709\u9ad8\u901f\u5ea6\uff0c\u4f4e\u529f\u8017\uff0c\u53ef\u9760\u6027\u9ad8\u7b49\u7279\u70b9\u3002\u56e0\u6b64\uff0cTTL\u4e0eUART\u662f\u7535\u5b50\u8bbe\u5907\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u4eec\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TTL\u4e0eUART\u662f\u7535\u8def\u8bbe\u8ba1\u4e2d\u4e24\u79cd\u91cd\u8981\u7684\u6280\u672f\uff0c\u5b83\u4eec\u5728\u8bb8\u591a\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4ece\u667a\u80fd\u624b\u673a\u5230\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u4eec\u90fd\u662f\u7535\u5b50\u8bbe\u5907\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u672c\u6587\u5c06\u4ecb\u7ecdTTL\u4e0eUART\u7684<\/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-44343","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\/44343","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=44343"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/44343\/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=44343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=44343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=44343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}