{"id":58000,"date":"2023-10-17T21:55:36","date_gmt":"2023-10-17T13:55:36","guid":{"rendered":"\/\/www.dealsbon.com\/blog\/58000.html"},"modified":"2023-10-17T21:55:36","modified_gmt":"2023-10-17T13:55:36","slug":"yjgqsgdcxk","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/58000.html","title":{"rendered":"8051\u6709\u51e0\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3"},"content":{"rendered":"

  8051\u662f\u4e00\u79cd\u5e38\u7528\u76848\u4f4d\u5355\u7247\u673a\uff0c\u5b83\u5177\u6709\u8f83\u5f3a\u7684\u5904\u7406\u80fd\u529b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\u3002\u5b83\u5177\u6709\u51e0\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u901a\u4fe1\u3002\u672c\u6587\u5c06\u4ecb\u7ecd8051\u6709\u51e0\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7528\u9014\u548c\u7279\u70b9\u3002<\/p>\n

\u4ec0\u4e48\u662f\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3<\/h2>\n

  \u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3\u662f\u4e00\u79cd\u53ef\u4ee5\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u606f\u7684\u7ebf\u8def\u3002\u5b83\u53ef\u4ee5\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u6a21\u62df\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\uff0c\u6216\u8005\u628a\u8ba1\u7b97\u673a\u8fde\u63a5\u5230\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u4f20\u611f\u5668\u7b49\u3002<\/p>\n

8051\u6709\u51e0\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3<\/h2>\n

  8051\u6709\u4e24\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3\uff0c\u5206\u522b\u662fUART\u548cSIO\u3002UART\u662fUniversal Asynchronous Receiver Transmitter\u7684\u7f29\u5199\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\uff0c\u6216\u8005\u628a\u8ba1\u7b97\u673a\u8fde\u63a5\u5230\u5916\u90e8\u8bbe\u5907\u3002SIO\u662fSerial Input\/Output\u7684\u7f29\u5199\uff0c\u5b83\u662f\u4e00\u79cd\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\u3002<\/p>\n

  UART\u7684\u7528\u9014<\/h3>\n

  UART\u53ef\u4ee5\u7528\u6765\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\uff0c\u6216\u8005\u628a\u8ba1\u7b97\u673a\u8fde\u63a5\u5230\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u4f20\u611f\u5668\u7b49\u3002\u5b83\u53ef\u4ee5\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u6a21\u62df\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u3002<\/p>\n

  SIO\u7684\u7528\u9014<\/h3>\n

  SIO\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u53ef\u4ee5\u7528\u6765\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u6253\u5370\u673a\u3001\u4f20\u611f\u5668\u7b49\u5916\u90e8\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\u3002<\/p>\n

  UART\u548cSIO\u7684\u7279\u70b9<\/h3>\n

  UART\u548cSIO\u90fd\u5177\u6709\u5168\u53cc\u5de5\u7684\u7279\u70b9\uff0c\u53ef\u4ee5\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u606f\u3002\u5b83\u4eec\u90fd\u53ef\u4ee5\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u6a21\u62df\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e868051\u5177\u6709\u51e0\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7528\u9014\u548c\u7279\u70b9\u3002<\/strong>UART\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e0d\u540c\u7684\u8ba1\u7b97\u673a\uff0c\u6216\u8005\u628a\u8ba1\u7b97\u673a\u8fde\u63a5\u5230\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u4f20\u611f\u5668\u7b49\uff1bSIO\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u53ef\u4ee5\u7528\u6765\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\u3002UART\u548cSIO\u90fd\u5177\u6709\u5168\u53cc\u5de5\u7684\u7279\u70b9\uff0c\u53ef\u4ee5\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

8051\u662f\u4e00\u79cd\u5e38\u7528\u76848\u4f4d\u5355\u7247\u673a\uff0c\u5b83\u5177\u6709\u8f83\u5f3a\u7684\u5904\u7406\u80fd\u529b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u529f\u80fd\u3002\u5b83\u5177\u6709\u51e0\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u901a\u4fe1\u3002\u672c\u6587\u5c06\u4ecb\u7ecd8051\u6709\u51e0\u4e2a\u5168\u53cc\u5de5\u7684\u4e32\u884c\u53e3\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u7528\u9014\u548c\u7279<\/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":[299],"class_list":["post-58000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-qsg"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/58000"}],"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=58000"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/58000\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=58000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=58000"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=58000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}