{"id":47303,"date":"2023-10-04T22:37:27","date_gmt":"2023-10-04T14:37:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=47303"},"modified":"2023-10-04T22:37:27","modified_gmt":"2023-10-04T14:37:27","slug":"wsmubckk-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/47303.html","title":{"rendered":"\u4e3a\u4ec0\u4e48USB\u6bd4\u4e32\u53e3\u5feb\uff1f"},"content":{"rendered":"

  USB\uff08Universal Serial Bus\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u7535\u8111\u548c\u5916\u90e8\u8bbe\u5907\u7684\u5e38\u7528\u63a5\u53e3\u3002\u4e0e\u4e32\u884c\u63a5\u53e3\uff08Serial Port\uff09\u76f8\u6bd4\uff0cUSB\u5177\u6709\u66f4\u5feb\u7684\u4f20\u8f93\u901f\u5ea6\u3001\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u548c\u66f4\u7a33\u5b9a\u7684\u8fde\u63a5\u6027\u80fd\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdUSB\u4e0e\u4e32\u884c\u63a5\u53e3\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u53caUSB\u6bd4\u4e32\u884c\u63a5\u53e3\u66f4\u5feb\u7684\u539f\u56e0\u3002<\/p>\n

USB\u548c\u4e32\u53e3\u7684\u4e0d\u540c\u4e4b\u5904<\/h2>\n

  USB\u7684\u4f20\u8f93\u901f\u5ea6<\/h3>\n

  USB\u662f\u4e00\u79cd\u9ad8\u901f\u63a5\u53e3\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u5ea6\u6bd4\u4e32\u884c\u63a5\u53e3\u5feb\u5f97\u591a\u3002USB 1.0\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u5ea6\u4e3a12 Mbps\uff0c\u800cUSB 2.0\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u5ea6\u53ef\u8fbe480 Mbps\uff0cUSB 3.0\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u5ea6\u53ef\u8fbe5 Gbps\uff0c\u800c\u4e32\u884c\u63a5\u53e3\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u5ea6\u53ea\u6709115.2 Kbps\u3002\u56e0\u6b64\uff0cUSB\u6bd4\u4e32\u884c\u63a5\u53e3\u7684\u4f20\u8f93\u901f\u5ea6\u66f4\u5feb\u3002<\/p>\n

  USB\u7684\u5b89\u5168\u6027<\/h3>\n

  USB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u5177\u6709\u66f4\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u75c5\u6bd2\u611f\u67d3\u3002USB\u63a5\u53e3\u53ef\u4ee5\u9632\u6b62\u975e\u6cd5\u8bbf\u95ee\uff0c\u5e76\u4e14\u53ef\u4ee5\u9632\u6b62\u8bbe\u5907\u63a5\u5165\u65f6\u53d1\u751f\u7684\u6570\u636e\u4e22\u5931\u3002<\/p>\n

  USB\u7684\u8fde\u63a5\u6027<\/h3>\n

  USB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u5177\u6709\u66f4\u7a33\u5b9a\u7684\u8fde\u63a5\u6027\u3002USB\u63a5\u53e3\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7a33\u5b9a\u7684\u7535\u6e90\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u7a33\u5b9a\u5730\u4f20\u8f93\u6570\u636e\uff0c\u8fd9\u4f7f\u5f97USB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u66f4\u53ef\u9760\u3002<\/p>\n

USB\u6bd4\u4e32\u53e3\u66f4\u5feb\u7684\u539f\u56e0<\/h2>\n

  USB\u63a5\u53e3\u7684\u4f20\u8f93\u901f\u5ea6\u66f4\u5feb<\/h3>\n

  USB\u63a5\u53e3\u7684\u4f20\u8f93\u901f\u5ea6\u6bd4\u4e32\u884c\u63a5\u53e3\u66f4\u5feb\u3002USB\u63a5\u53e3\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u5ea6\u53ef\u8fbe5 Gbps\uff0c\u800c\u4e32\u884c\u63a5\u53e3\u7684\u6700\u9ad8\u4f20\u8f93\u901f\u5ea6\u53ea\u6709115.2 Kbps\u3002\u56e0\u6b64\uff0cUSB\u63a5\u53e3\u7684\u4f20\u8f93\u901f\u5ea6\u6bd4\u4e32\u884c\u63a5\u53e3\u66f4\u5feb\u3002<\/p>\n

  USB\u63a5\u53e3\u7684\u5b89\u5168\u6027\u66f4\u9ad8<\/h3>\n

  USB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u5177\u6709\u66f4\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u5b83\u53ef\u4ee5\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u75c5\u6bd2\u611f\u67d3\uff0c\u5e76\u4e14\u53ef\u4ee5\u9632\u6b62\u975e\u6cd5\u8bbf\u95ee\u548c\u8bbe\u5907\u63a5\u5165\u65f6\u53d1\u751f\u7684\u6570\u636e\u4e22\u5931\u3002\u56e0\u6b64\uff0cUSB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u66f4\u5b89\u5168\u3002<\/p>\n

  USB\u63a5\u53e3\u7684\u8fde\u63a5\u6027\u66f4\u7a33\u5b9a<\/h3>\n

  USB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u5177\u6709\u66f4\u7a33\u5b9a\u7684\u8fde\u63a5\u6027\u3002USB\u63a5\u53e3\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7a33\u5b9a\u7684\u7535\u6e90\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u7a33\u5b9a\u5730\u4f20\u8f93\u6570\u636e\uff0c\u8fd9\u4f7f\u5f97USB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u66f4\u53ef\u9760\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4e0a\u9762\u7684\u4ecb\u7ecd\u53ef\u4ee5\u770b\u51fa\uff0cUSB\u63a5\u53e3\u6bd4\u4e32\u884c\u63a5\u53e3\u5177\u6709\u66f4\u5feb\u7684\u4f20\u8f93\u901f\u5ea6\u3001\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u548c\u66f4\u7a33\u5b9a\u7684\u8fde\u63a5\u6027\uff0c\u8fd9\u5c31\u662fUSB\u6bd4\u4e32\u53e3\u66f4\u5feb\u7684\u539f\u56e0\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

USB\uff08UniversalSerialBus\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u7535\u8111\u548c\u5916\u90e8\u8bbe\u5907\u7684\u5e38\u7528\u63a5\u53e3\u3002\u4e0e\u4e32\u884c\u63a5\u53e3\uff08SerialPort\uff09\u76f8\u6bd4\uff0cUSB\u5177\u6709\u66f4\u5feb\u7684\u4f20\u8f93\u901f\u5ea6\u3001\u66f4\u9ad8\u7684\u5b89\u5168\u6027<\/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":[69],"class_list":["post-47303","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\/47303","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=47303"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47303\/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=47303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=47303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=47303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}