{"id":31486,"date":"2023-09-19T21:40:24","date_gmt":"2023-09-19T13:40:24","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=31486"},"modified":"2023-09-19T21:40:24","modified_gmt":"2023-09-19T13:40:24","slug":"msckszfsjgckl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/31486.html","title":{"rendered":"\u63cf\u8ff0\u4e32\u53e3\u56db\u79cd\u65b9\u5f0f\u53ca\u5404\u4e32\u53e3\u7387"},"content":{"rendered":"

  \u4e32\u53e3\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\uff0c\u6709\u65f6\u4e5f\u88ab\u79f0\u4e3a\u4e32\u884c\u7aef\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u7684\u63a5\u53e3\u3002\u4e32\u53e3\u53ef\u4ee5\u652f\u6301\u56db\u79cd\u4e0d\u540c\u7684\u65b9\u5f0f\uff0c\u6bcf\u79cd\u65b9\u5f0f\u6709\u4e0d\u540c\u7684\u4e32\u53e3\u7387\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4e32\u53e3\u56db\u79cd\u65b9\u5f0f\u53ca\u5404\u4e32\u53e3\u7387\u3002<\/p>\n

RS-232\u4e32\u53e3<\/h2>\n

  RS-232\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u53e3\uff0c\u5b83\u652f\u6301\u540c\u6b65\u548c\u5f02\u6b65\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u63a5\u53e3\u4e0a\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\u3002\u5b83\u7684\u4e32\u53e3\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d29600\u6bd4\u7279\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002RS-232\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u7ed8\u56fe\u677f\u3001\u6444\u50cf\u5934\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

RS-422\u4e32\u53e3<\/h2>\n

  RS-422\u662f\u4e00\u79cd\u9ad8\u901f\u4e32\u53e3\uff0c\u5b83\u7684\u4e32\u53e3\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d210M\u6bd4\u7279\uff0c\u662fRS-232\u4e32\u53e3\u7684\u5341\u500d\u4ee5\u4e0a\u3002\u5b83\u652f\u6301\u540c\u6b65\u548c\u5f02\u6b65\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u63a5\u53e3\u4e0a\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\u3002\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u66f4\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u52304.5\u7c73\u3002RS-422\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u7ed8\u56fe\u677f\u3001\u6444\u50cf\u5934\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

RS-485\u4e32\u53e3<\/h2>\n

  RS-485\u662f\u4e00\u79cd\u6539\u8fdb\u7684RS-422\u4e32\u53e3\uff0c\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u52301200\u7c73\uff0c\u6bd4RS-422\u4e32\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\u3002\u5b83\u7684\u4e32\u53e3\u7387\u4e5f\u66f4\u9ad8\uff0c\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d210M\u6bd4\u7279\uff0c\u662fRS-232\u4e32\u53e3\u7684\u4e00\u767e\u500d\u4ee5\u4e0a\u3002RS-485\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u7ed8\u56fe\u677f\u3001\u6444\u50cf\u5934\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

USB\u4e32\u53e3<\/h2>\n

  USB\u4e32\u53e3\u662f\u4e00\u79cd\u65b0\u578b\u7684\u4e32\u53e3\uff0c\u5b83\u7684\u4e32\u53e3\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2480M\u6bd4\u7279\uff0c\u662fRS-232\u4e32\u53e3\u7684\u4e94\u5343\u500d\u4ee5\u4e0a\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u540c\u6b65\u548c\u5f02\u6b65\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u63a5\u53e3\u4e0a\u8fde\u63a5\u591a\u53f0\u8bbe\u5907\u3002USB\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u7ed8\u56fe\u677f\u3001\u6444\u50cf\u5934\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ee5\u4e0a\u5c31\u662f\u4ecb\u7ecd\u4e32\u53e3\u56db\u79cd\u65b9\u5f0f\u53ca\u5404\u4e32\u53e3\u7387\u7684\u8be6\u7ec6\u5185\u5bb9\uff0cRS-232\u4e32\u53e3\u7684\u4e32\u53e3\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d29600\u6bd4\u7279\uff0cRS-422\u4e32\u53e3\u7684\u4e32\u53e3\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d210M\u6bd4\u7279\uff0cRS-485\u4e32\u53e3\u7684\u4e32\u53e3\u7387\u4e5f\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d210M\u6bd4\u7279\uff0c\u800cUSB\u4e32\u53e3\u7684\u4e32\u53e3\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2480M\u6bd4\u7279\u3002<\/strong>\u4e0d\u540c\u7684\u4e32\u53e3\u65b9\u5f0f\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u4ece\u800c\u66f4\u597d\u5730\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e32\u53e3\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\uff0c\u6709\u65f6\u4e5f\u88ab\u79f0\u4e3a\u4e32\u884c\u7aef\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u7684\u63a5\u53e3\u3002\u4e32\u53e3\u53ef\u4ee5\u652f\u6301\u56db\u79cd\u4e0d\u540c\u7684\u65b9\u5f0f\uff0c\u6bcf\u79cd\u65b9\u5f0f\u6709\u4e0d\u540c\u7684\u4e32\u53e3\u7387\uff0c<\/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-31486","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\/31486","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=31486"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/31486\/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=31486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=31486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=31486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}