{"id":40533,"date":"2023-10-05T18:47:18","date_gmt":"2023-10-05T10:47:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40533"},"modified":"2023-10-05T18:47:18","modified_gmt":"2023-10-05T10:47:18","slug":"ubtlwcfw","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40533.html","title":{"rendered":"UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4"},"content":{"rendered":"

  UART\uff08Universal Asynchronous Receiver \/ Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u5b83\u53ef\u4ee5\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002UART\u662f\u4e00\u79cd\u5178\u578b\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u63a7\u5236\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u662f\u6307\u5728UART\u63a5\u53e3\u4e2d\uff0c\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u80fd\u4f1a\u5b58\u5728\u4e00\u5b9a\u7684\u8bef\u5dee\u8303\u56f4\u3002<\/strong><\/p>\n

UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u5f71\u54cd\u56e0\u7d20<\/h2>\n

  UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u5927\u5c0f\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

  1. \u786c\u4ef6\u8bbe\u5907<\/h3>\n

  UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u53d7\u5230\u786c\u4ef6\u8bbe\u5907\u7684\u5f71\u54cd\uff0c\u4f8b\u5982UART\u63a5\u53e3\u7684\u82af\u7247\u578b\u53f7\u3001\u7535\u8def\u677f\u8bbe\u8ba1\u3001\u4e3b\u677f\u578b\u53f7\u7b49\u3002\u8fd9\u4e9b\u56e0\u7d20\u4f1a\u5f71\u54cdUART\u63a5\u53e3\u7684\u5de5\u4f5c\u7cbe\u5ea6\uff0c\u4ece\u800c\u5f71\u54cdUART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u3002<\/p>\n

  2. \u7535\u6e90\u7535\u538b<\/h3>\n

  UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u53d7\u5230\u7535\u6e90\u7535\u538b\u7684\u5f71\u54cd\uff0c\u5982\u679c\u7535\u6e90\u7535\u538b\u4e0e\u8bbe\u8ba1\u7535\u538b\u4e0d\u5339\u914d\uff0c\u4f1a\u5bfc\u81f4UART\u63a5\u53e3\u7684\u5de5\u4f5c\u7cbe\u5ea6\u53d7\u5230\u5f71\u54cd\uff0c\u4ece\u800c\u5f71\u54cdUART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u3002<\/p>\n

  3. \u73af\u5883\u6e29\u5ea6<\/h3>\n

  UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u53d7\u5230\u73af\u5883\u6e29\u5ea6\u7684\u5f71\u54cd\uff0c\u5982\u679c\u73af\u5883\u6e29\u5ea6\u8fc7\u9ad8\u6216\u8fc7\u4f4e\uff0c\u4f1a\u5bfc\u81f4UART\u63a5\u53e3\u7684\u5de5\u4f5c\u7cbe\u5ea6\u53d7\u5230\u5f71\u54cd\uff0c\u4ece\u800c\u5f71\u54cdUART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u3002<\/p>\n

  4. \u5176\u4ed6\u56e0\u7d20<\/h3>\n

  \u9664\u4e86\u4e0a\u8ff0\u56e0\u7d20\u5916\uff0cUART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u8fd8\u53d7\u5230\u5176\u4ed6\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u4f8b\u5982\u7535\u78c1\u5e72\u6270\u3001\u4fe1\u53f7\u4e32\u6270\u3001\u7535\u7f06\u7ebf\u8def\u7b49\u3002<\/p>\n

UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u8ba1\u7b97\u65b9\u6cd5<\/h2>\n

  UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u8ba1\u7b97\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5177\u4f53\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u9009\u62e9\u3002\u4e0b\u9762\u4ecb\u7ecd\u51e0\u79cd\u5e38\u7528\u7684\u8ba1\u7b97\u65b9\u6cd5\uff1a<\/p>\n

  1. \u65f6\u949f\u9891\u7387\u8ba1\u7b97\u6cd5<\/h3>\n

  \u65f6\u949f\u9891\u7387\u8ba1\u7b97\u6cd5\u662f\u6839\u636eUART\u63a5\u53e3\u7684\u65f6\u949f\u9891\u7387\u6765\u8ba1\u7b97UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u5177\u4f53\u8ba1\u7b97\u65b9\u6cd5\u662f\uff1a\u5c06UART\u63a5\u53e3\u7684\u65f6\u949f\u9891\u7387\u9664\u4ee5UART\u63a5\u53e3\u7684\u6ce2\u7279\u7387\uff0c\u5f97\u5230\u7684\u7ed3\u679c\u5373\u4e3aUART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u3002<\/p>\n

  2. \u65f6\u95f4\u8ba1\u7b97\u6cd5<\/h3>\n

  \u65f6\u95f4\u8ba1\u7b97\u6cd5\u662f\u6839\u636eUART\u63a5\u53e3\u7684\u65f6\u95f4\u6765\u8ba1\u7b97UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u5177\u4f53\u8ba1\u7b97\u65b9\u6cd5\u662f\uff1a\u5c06UART\u63a5\u53e3\u7684\u65f6\u95f4\u9664\u4ee5UART\u63a5\u53e3\u7684\u6ce2\u7279\u7387\uff0c\u5f97\u5230\u7684\u7ed3\u679c\u5373\u4e3aUART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u3002<\/p>\n

  3. \u6ce2\u5f62\u8ba1\u7b97\u6cd5<\/h3>\n

  \u6ce2\u5f62\u8ba1\u7b97\u6cd5\u662f\u6839\u636eUART\u63a5\u53e3\u7684\u6ce2\u5f62\u6765\u8ba1\u7b97UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u4e00\u79cd\u65b9\u6cd5\u3002\u5177\u4f53\u8ba1\u7b97\u65b9\u6cd5\u662f\uff1a\u5c06UART\u63a5\u53e3\u7684\u6ce2\u5f62\u9664\u4ee5UART\u63a5\u53e3\u7684\u6ce2\u7279\u7387\uff0c\u5f97\u5230\u7684\u7ed3\u679c\u5373\u4e3aUART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u662f\u6307\u5728UART\u63a5\u53e3\u4e2d\uff0c\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u80fd\u4f1a\u5b58\u5728\u4e00\u5b9a\u7684\u8bef\u5dee\u8303\u56f4\u3002<\/strong>UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u5927\u5c0f\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u786c\u4ef6\u8bbe\u5907\u3001\u7535\u6e90\u7535\u538b\u3001\u73af\u5883\u6e29\u5ea6\u7b49\u3002UART\u6ce2\u7279\u7387\u8bef\u5dee\u8303\u56f4\u7684\u8ba1\u7b97\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5176\u4e2d\u5305\u62ec\u65f6\u949f\u9891\u7387\u8ba1\u7b97\u6cd5\u3001\u65f6\u95f4\u8ba1\u7b97\u6cd5\u548c\u6ce2\u5f62\u8ba1\u7b97\u6cd5\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u5b83\u53ef\u4ee5\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002UART\u662f\u4e00\u79cd<\/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":[175],"class_list":["post-40533","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\/40533","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=40533"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40533\/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=40533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}