{"id":29027,"date":"2023-09-17T23:25:15","date_gmt":"2023-09-17T15:25:15","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=29027"},"modified":"2023-09-17T23:25:15","modified_gmt":"2023-09-17T15:25:15","slug":"pkkzjcsjkyjz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/29027.html","title":{"rendered":"\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\u6709\u51e0\u79cd\uff1f"},"content":{"rendered":"

  \u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\u662f\u6307\u5728\u76ae\u5361\u523b\u5b57\u673a\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u7528\u6765\u8fde\u63a5\u5230\u5176\u4ed6\u8bbe\u5907\uff0c\u4ee5\u4fbf\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\u3002\u5b83\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b9\u4fbf\u5feb\u6377\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5c06\u76ae\u5361\u523b\u5b57\u673a\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u672c\u6587\u5c06\u4ecb\u7ecd\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\u7684\u79cd\u7c7b\uff0c\u5e76\u5206\u6790\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4e86\u89e3\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\u3002<\/p>\n

RS-232\u63a5\u53e3<\/h2>\n

  RS-232\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u76ae\u5361\u523b\u5b57\u673a\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u4ee5\u4fbf\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u201c\u4e32\u884c\u201d\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u901f\u7387\u4e3a115200 bps\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  RS-232\u63a5\u53e3\u4f7f\u7528\u4e00\u79cd\u540d\u4e3a\u201cD-Sub\u201d\u7684\u63a5\u5934\uff0c\u5176\u4e2d\u67099\u4e2a\u63a5\u89e6\u70b9\uff0c\u7528\u4e8e\u8fde\u63a5\u5176\u4ed6\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u6700\u5927\u8ddd\u79bb\u4e3a50\u7c73\u7684\u8fde\u63a5\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982EIA-232\u3001RS-232\u548cV.24\u7b49\u3002<\/p>\n

USB\u63a5\u53e3<\/h2>\n

  USB\u63a5\u53e3\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u7684\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u76ae\u5361\u523b\u5b57\u673a\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u4ee5\u4fbf\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u540d\u4e3a\u201c\u5e76\u884c\u201d\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u901f\u7387\u4e3a12 Mbps\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  USB\u63a5\u53e3\u4f7f\u7528\u4e00\u79cd\u540d\u4e3a\u201cA\/B\u201d\u7684\u63a5\u5934\uff0c\u5176\u4e2d\u67094\u4e2a\u63a5\u89e6\u70b9\uff0c\u7528\u4e8e\u8fde\u63a5\u5176\u4ed6\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u6700\u5927\u8ddd\u79bb\u4e3a5\u7c73\u7684\u8fde\u63a5\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982USB 1.1\u3001USB 2.0\u548cUSB 3.0\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4e0a\u6587\u53ef\u4ee5\u770b\u51fa\uff0c\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\u6709RS-232\u63a5\u53e3\u548cUSB\u63a5\u53e3\u4e24\u79cd\u3002\u5b83\u4eec\u4f7f\u7528\u4e0d\u540c\u7684\u63a5\u5934\u548c\u63a5\u53e3\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\u548c\u6700\u5927\u8ddd\u79bb\u3002\u6b64\u5916\uff0c\u5b83\u4eec\u8fd8\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

  \u56e0\u6b64\uff0c\u5728\u9009\u62e9\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\u65f6\uff0c\u5e94\u6839\u636e\u81ea\u8eab\u7684\u5e94\u7528\u9700\u6c42\uff0c\u4ed4\u7ec6\u8003\u8651\u5404\u79cd\u56e0\u7d20\uff0c\u4ee5\u4fbf\u9009\u62e9\u6700\u9002\u5408\u7684\u63a5\u53e3\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u76ae\u5361\u523b\u5b57\u673a\u4f20\u8f93\u63a5\u53e3\u662f\u6307\u5728\u76ae\u5361\u523b\u5b57\u673a\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u7528\u6765\u8fde\u63a5\u5230\u5176\u4ed6\u8bbe\u5907\uff0c\u4ee5\u4fbf\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\u3002\u5b83\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b9\u4fbf\u5feb\u6377\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5c06\u76ae\u5361\u523b\u5b57\u673a\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"author":1,"featured_media":3671,"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":[52],"class_list":["post-29027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wxtx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/29027","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=29027"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/29027\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=29027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=29027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=29027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}