{"id":61159,"date":"2023-11-04T17:23:30","date_gmt":"2023-11-04T09:23:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61159"},"modified":"2023-11-04T17:23:30","modified_gmt":"2023-11-04T09:23:30","slug":"uzckxjjjsjywwsbtxdzjx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61159.html","title":{"rendered":"USB\u8f6c422\u4e32\u53e3\u7ebf\uff1a\u89e3\u51b3\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u901a\u4fe1\u7684\u6700\u4f73\u9009\u62e9"},"content":{"rendered":"

  USB\u8f6c422\u4e32\u53e3\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u7684\u901a\u4fe1\u7ebf\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u9ad8\u901f\u3001\u7a33\u5b9a\u3001\u5b89\u5168\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u6bd4\u4f20\u7edf\u7684RS-232\u4e32\u53e3\u7ebf\u66f4\u52a0\u7a33\u5b9a\uff0c\u800c\u4e14\u5b89\u5168\u6027\u66f4\u9ad8\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u3002<\/p>\n

USB\u8f6c422\u4e32\u53e3\u7ebf\u6280\u672f<\/h2>\n

  USB\u8f6c422\u4e32\u53e3\u7ebf\u662f\u4e00\u79cd\u65b0\u578b\u7684\u901a\u4fe1\u7ebf\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d21.2Mbits\uff0c\u6bd4\u4f20\u7edf\u7684RS-232\u4e32\u53e3\u7ebf\u8981\u5feb\u5f97\u591a\u3002\u5b83\u7684\u7279\u70b9\u662f\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u6bd4\u5982RS-232\u3001RS-422\u3001RS-485\u7b49\u3002\u6b64\u5916\uff0cUSB\u8f6c422\u4e32\u53e3\u7ebf\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u6bd4\u5982\u7f51\u7edc\u8bbe\u5907\u3001\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3001\u6d4b\u91cf\u8bbe\u5907\u7b49\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u7ebf\u7684\u5b89\u5168\u6027\u6bd4\u4f20\u7edf\u7684RS-232\u4e32\u53e3\u7ebf\u8981\u9ad8\u5f97\u591a\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u9632\u6b62\u6570\u636e\u6cc4\u6f0f\uff0c\u4fdd\u62a4\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u5b89\u5168\u3002\u6b64\u5916\uff0cUSB\u8f6c422\u4e32\u53e3\u7ebf\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u52a0\u5bc6\u7b97\u6cd5\uff0c\u4f7f\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u3002<\/p>\n

  \u7075\u6d3b\u6027<\/h3>\n

  USB\u8f6c422\u4e32\u53e3\u7ebf\u7684\u7075\u6d3b\u6027\u975e\u5e38\u9ad8\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u6bd4\u5982RS-232\u3001RS-422\u3001RS-485\u7b49\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u6bd4\u5982\u7f51\u7edc\u8bbe\u5907\u3001\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3001\u6d4b\u91cf\u8bbe\u5907\u7b49\u3002<\/p>\n

\u7ed3\u8bba<\/h2>\n

  USB\u8f6c422\u4e32\u53e3\u7ebf\u662f\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u6700\u4f73\u9009\u62e9\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u6bd4\u4f20\u7edf\u7684RS-232\u4e32\u53e3\u7ebf\u66f4\u52a0\u7a33\u5b9a\uff0c\u800c\u4e14\u5b89\u5168\u6027\u66f4\u9ad8\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u62a4\u6570\u636e\u5b89\u5168\u3002\u6b64\u5916\uff0c\u5b83\u7684\u7075\u6d3b\u6027\u4e5f\u5f88\u9ad8\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u6bd4\u5982RS-232\u3001RS-422\u3001RS-485\u7b49\uff0c\u540c\u65f6\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u6bd4\u5982\u7f51\u7edc\u8bbe\u5907\u3001\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u3001\u6d4b\u91cf\u8bbe\u5907\u7b49\u3002\u56e0\u6b64\uff0cUSB\u8f6c422\u4e32\u53e3\u7ebf\u53ef\u4ee5\u8bf4\u662f\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u6700\u4f73\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USB\u8f6c422\u4e32\u53e3\u7ebf\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u7684\u901a\u4fe1\u7ebf\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u9ad8\u901f\u3001\u7a33\u5b9a\u3001\u5b89\u5168\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c<\/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-61159","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\/61159"}],"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=61159"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61159\/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=61159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}