{"id":30536,"date":"2023-09-19T09:09:09","date_gmt":"2023-09-19T01:09:09","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=30536"},"modified":"2023-09-19T09:09:09","modified_gmt":"2023-09-19T01:09:09","slug":"cxsjtxdff","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/30536.html","title":{"rendered":"\u4e32\u884c\u6570\u636e\u901a\u4fe1\u7684\u65b9\u6cd5"},"content":{"rendered":"

  \u4e32\u884c\u6570\u636e\u901a\u4fe1\u662f\u6307\u5728\u4e24\u4e2a\u6216\u591a\u4e2a\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u8bbe\u5907\u548c\u8ba1\u7b97\u673a\u7f51\u7edc\u8fdb\u884c\u901a\u4fe1\u3002\u4e32\u884c\u6570\u636e\u901a\u4fe1\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4e09\u79cd\uff1aRS-232\u3001RS-485\u548cUSB\u3002<\/p>\n

RS-232<\/h2>\n

  RS-232\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u6570\u636e\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u4f4e\u901f\u7684\u65b9\u5f0f\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u3002\u5b83\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4e5f\u53ef\u4ee5\u4f7f\u7528\u3002RS-232\u8fde\u63a5\u7684\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u4e00\u6839\u7535\u7f06\u6765\u8fde\u63a5\uff0c\u800c\u4e14\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe20Kbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

RS-485<\/h2>\n

  RS-485\u662f\u4e00\u79cd\u4e32\u884c\u6570\u636e\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u9ad8\u901f\u7684\u65b9\u5f0f\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u3002\u5b83\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f7f\u7528\u3002RS-485\u8fde\u63a5\u7684\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u591a\u6839\u7535\u7f06\u6765\u8fde\u63a5\uff0c\u800c\u4e14\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe10Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

USB<\/h2>\n

  USB\uff08Universal Serial Bus\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u6570\u636e\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u9ad8\u901f\u7684\u65b9\u5f0f\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u3002\u5b83\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f7f\u7528\u3002USB\u8fde\u63a5\u7684\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u4e00\u6839\u7535\u7f06\u6765\u8fde\u63a5\uff0c\u800c\u4e14\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe480Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ee5\u4e0a\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u4e32\u884c\u6570\u636e\u901a\u4fe1\u7684\u4e09\u79cd\u5e38\u7528\u65b9\u6cd5\uff1aRS-232\u3001RS-485\u548cUSB\u3002<\/strong>\u5b83\u4eec\u90fd\u53ef\u4ee5\u5e2e\u52a9\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u8bbe\u5907\u548c\u8ba1\u7b97\u673a\u7f51\u7edc\u8fdb\u884c\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8ddd\u79bb\u8f83\u8fdc\u7684\u5730\u65b9\u4f7f\u7528\u3002\u540c\u65f6\uff0c\u5b83\u4eec\u4e5f\u5177\u6709\u4e0d\u540c\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e32\u884c\u6570\u636e\u901a\u4fe1\u662f\u6307\u5728\u4e24\u4e2a\u6216\u591a\u4e2a\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u8bbe\u5907\u548c\u8ba1\u7b97\u673a\u7f51\u7edc\u8fdb\u884c\u901a\u4fe1\u3002\u4e32\u884c\u6570\u636e\u901a\u4fe1\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4e09\u79cd\uff1aRS-232\u3001RS-485\u548cUSB<\/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":[69],"class_list":["post-30536","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\/30536","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=30536"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/30536\/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=30536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=30536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=30536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}