{"id":57141,"date":"2023-10-19T22:10:17","date_gmt":"2023-10-19T14:10:17","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/57141.html"},"modified":"2023-10-19T22:10:17","modified_gmt":"2023-10-19T14:10:17","slug":"chudqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57141.html","title":{"rendered":"COM1\u548cUSB\u7684\u533a\u522b"},"content":{"rendered":"

  COM1\u548cUSB\u662f\u4e24\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bba\u8fd9\u4e24\u79cd\u63a5\u53e3\u7684\u5dee\u5f02\u3002<\/p>\n

COM1\u7684\u6982\u8ff0<\/h2>\n

  COM1\u662f\u8ba1\u7b97\u673a\u4e0a\u7684\u4e00\u79cd\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u4e32\u884c\u952e\u76d8\u3001\u626b\u63cf\u4eea\u3001\u7ed8\u56fe\u677f\u7b49\u3002\u5b83\u4f7f\u7528\u7684\u662fRS-232\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u4e00\u68399\u82af\u7684\u63a7\u5236\u7ebf\u548c\u4e00\u683925\u82af\u7684\u6570\u636e\u7ebf\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230115200 bps\u3002COM1\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u767b\u5f55\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4f46\u662f\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u4e00\u822c\u4e0d\u8d85\u8fc750\u7c73\u3002<\/p>\n

USB\u7684\u6982\u8ff0<\/h2>\n

  USB\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u5916\u90e8\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u952e\u76d8\u3001\u9f20\u6807\u3001\u6253\u5370\u673a\u3001\u5916\u7f6e\u786c\u76d8\u7b49\u3002\u5b83\u4f7f\u7528\u7684\u662fUSB\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u4e00\u68394\u82af\u7684\u63a7\u5236\u7ebf\u548c\u4e00\u68394\u82af\u7684\u6570\u636e\u7ebf\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230480 Mbps\u3002USB\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u767b\u5f55\uff0c\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52305\u7c73\u3002<\/p>\n

COM1\u548cUSB\u7684\u533a\u522b<\/h2>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  COM1\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230115200 bps\uff0c\u800cUSB\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230480 Mbps\u3002\u56e0\u6b64\uff0cUSB\u7684\u4f20\u8f93\u901f\u7387\u6bd4COM1\u7684\u4f20\u8f93\u901f\u7387\u8981\u5feb\u5f97\u591a\u3002<\/p>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  COM1\u7684\u4f20\u8f93\u8ddd\u79bb\u4e00\u822c\u4e0d\u8d85\u8fc750\u7c73\uff0c\u800cUSB\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52305\u7c73\u3002\u56e0\u6b64\uff0cUSB\u7684\u4f20\u8f93\u8ddd\u79bb\u6bd4COM1\u7684\u4f20\u8f93\u8ddd\u79bb\u8981\u8fdc\u5f97\u591a\u3002<\/p>\n

  \u63a5\u53e3\u7c7b\u578b<\/h3>\n

  COM1\u662f\u4e00\u79cd\u4e32\u884c\u63a5\u53e3\uff0c\u800cUSB\u662f\u4e00\u79cd\u5e76\u884c\u63a5\u53e3\u3002\u56e0\u6b64\uff0c\u5b83\u4eec\u7684\u63a5\u53e3\u7c7b\u578b\u662f\u4e0d\u540c\u7684\u3002<\/p>\n

  \u63a5\u53e3\u7ebf\u6750<\/h3>\n

  COM1\u4f7f\u7528\u4e00\u68399\u82af\u7684\u63a7\u5236\u7ebf\u548c\u4e00\u683925\u82af\u7684\u6570\u636e\u7ebf\uff0c\u800cUSB\u4f7f\u7528\u4e00\u68394\u82af\u7684\u63a7\u5236\u7ebf\u548c\u4e00\u68394\u82af\u7684\u6570\u636e\u7ebf\u3002\u56e0\u6b64\uff0c\u5b83\u4eec\u7684\u63a5\u53e3\u7ebf\u6750\u662f\u4e0d\u540c\u7684\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4e0a\u9762\u7684\u5206\u6790\u53ef\u4ee5\u770b\u51fa\uff0cCOM1\u548cUSB\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\uff0c\u5305\u62ec\u4f20\u8f93\u901f\u7387\u3001\u4f20\u8f93\u8ddd\u79bb\u3001\u63a5\u53e3\u7c7b\u578b\u548c\u63a5\u53e3\u7ebf\u6750\u7b49\u65b9\u9762\u3002<\/strong>\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u63a5\u53e3\u65f6\uff0c\u5e94\u8be5\u6839\u636e\u5b9e\u9645\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u63a5\u53e3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

COM1\u548cUSB\u662f\u4e24\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\uff0c\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bba\u8fd9\u4e24\u79cd\u63a5\u53e3\u7684\u5dee\u5f02\u3002COM1\u7684\u6982<\/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":[289],"class_list":["post-57141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-comport"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57141","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=57141"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57141\/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=57141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}