{"id":62931,"date":"2023-10-30T03:30:21","date_gmt":"2023-10-29T19:30:21","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=62931"},"modified":"2023-10-30T03:30:21","modified_gmt":"2023-10-29T19:30:21","slug":"uyckdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/62931.html","title":{"rendered":"USB\u4e0e\u4e32\u53e3\u7684\u533a\u522b"},"content":{"rendered":"

  USB\uff08Universal Serial Bus\uff09\u4e0e\u4e32\u53e3\uff08Serial Port\uff09\u662f\u4e24\u79cd\u7535\u8111\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdUSB\u4e0e\u4e32\u53e3\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

USB\u4e0e\u4e32\u53e3\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  USB<\/h3>\n

  USB\uff08Universal Serial Bus\uff09\u662f\u4e00\u79cd\u901a\u7528\u6027\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u7535\u8111\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u952e\u76d8\u3001\u9f20\u6807\u3001\u6253\u5370\u673a\u3001\u5916\u7f6e\u786c\u76d8\u3001\u6570\u7801\u76f8\u673a\u7b49\u3002\u5b83\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u63d2\u62d4\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2aUSB\u63a5\u53e3\u5b9e\u73b0\u591a\u79cd\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n

  \u4e32\u53e3<\/h3>\n

  \u4e32\u53e3\uff08Serial Port\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u5b83\u4e00\u822c\u7528\u4e8e\u8fde\u63a5\u952e\u76d8\u3001\u6253\u5370\u673a\u3001\u626b\u63cf\u4eea\u7b49\u5916\u8bbe\u3002\u4e32\u53e3\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u957f\u8fbe\u51e0\u767e\u7c73\u7684\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\uff0c\u4f46\u662f\u5b83\u4e0d\u80fd\u63d2\u62d4\uff0c\u53ea\u80fd\u901a\u8fc7\u786c\u4ef6\u8fde\u63a5\u5b9e\u73b0\u3002<\/p>\n

USB\u4e0e\u4e32\u53e3\u7684\u533a\u522b<\/h2>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  USB\u7684\u4f20\u8f93\u901f\u7387\u6bd4\u4e32\u53e3\u8981\u5feb\u5f97\u591a\uff0cUSB 2.0\u7684\u4f20\u8f93\u901f\u7387\u53ef\u8fbe480Mbps\uff0c\u800c\u4e32\u53e3\u7684\u4f20\u8f93\u901f\u7387\u4e00\u822c\u53ea\u6709115200bps\u3002<\/p>\n

  \u8fde\u63a5\u65b9\u5f0f<\/h3>\n

  USB\u7684\u8fde\u63a5\u65b9\u5f0f\u662f\u63d2\u62d4\u5f0f\uff0c\u53ef\u4ee5\u968f\u65f6\u63d2\u62d4\uff0c\u800c\u4e32\u53e3\u662f\u786c\u4ef6\u8fde\u63a5\uff0c\u4e00\u65e6\u8fde\u63a5\u5c31\u4e0d\u80fd\u62c6\u5f00\uff0c\u9664\u975e\u66f4\u6362\u786c\u4ef6\u3002<\/p>\n

  \u5e94\u7528\u8303\u56f4<\/h3>\n

  USB\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5927\u90e8\u5206\u5916\u8bbe\uff0c\u800c\u4e32\u53e3\u53ea\u80fd\u7528\u4e8e\u8fde\u63a5\u952e\u76d8\u3001\u6253\u5370\u673a\u3001\u626b\u63cf\u4eea\u7b49\u6bd4\u8f83\u7b80\u5355\u7684\u5916\u8bbe\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4e0a\u8ff0\u5185\u5bb9\u53ef\u4ee5\u770b\u51fa\uff0cUSB\u548c\u4e32\u53e3\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u5728\u4f20\u8f93\u901f\u7387\u3001\u8fde\u63a5\u65b9\u5f0f\u548c\u5e94\u7528\u8303\u56f4\u4e0a\u90fd\u6709\u660e\u663e\u7684\u533a\u522b\u3002<\/strong>USB\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5927\u90e8\u5206\u5916\u8bbe\uff0c\u5177\u6709\u63d2\u62d4\u5f0f\u7684\u7279\u70b9\uff0c\u800c\u4e32\u53e3\u53ea\u80fd\u7528\u4e8e\u8fde\u63a5\u7b80\u5355\u7684\u5916\u8bbe\uff0c\u4f20\u8f93\u901f\u7387\u4e5f\u8f83\u6162\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USB\uff08UniversalSerialBus\uff09\u4e0e\u4e32\u53e3\uff08SerialPort\uff09\u662f\u4e24\u79cd\u7535\u8111\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdUSB\u4e0e\u4e32\u53e3\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u8ba1\u7b97<\/p>\n","protected":false},"author":1,"featured_media":1839,"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":[69],"class_list":["post-62931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/62931","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=62931"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/62931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=62931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=62931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=62931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}