{"id":42108,"date":"2023-09-30T05:09:27","date_gmt":"2023-09-29T21:09:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42108"},"modified":"2023-09-30T05:09:27","modified_gmt":"2023-09-29T21:09:27","slug":"dkssmck","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42108.html","title":{"rendered":"DIO\u53e3\u662f\u4ec0\u4e48\u4e32\u53e3"},"content":{"rendered":"

  DIO\u53e3\uff08Digital Input\/Output\uff09\u662f\u4e00\u79cd\u6570\u5b57\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u6216\u5176\u4ed6\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u7684\u5185\u90e8\u786c\u4ef6\u3002<\/p>\n

DIO\u53e3\u7684\u7c7b\u578b<\/h2>\n

  DIO\u53e3\u7684\u7c7b\u578b\u6709\u5f88\u591a\uff0c\u5305\u62ecRS-232\u3001RS-422\u3001RS-485\u3001IEEE 1394\u3001USB\u3001Ethernet\u7b49\u7b49\u3002\u6bcf\u79cd\u7c7b\u578b\u7684DIO\u53e3\u90fd\u6709\u81ea\u5df1\u7684\u7279\u70b9\uff0c\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

  RS-232<\/h3>\n

  RS-232\u662f\u4e00\u79cd\u6700\u5e38\u89c1\u7684DIO\u53e3\uff0c\u5b83\u4f7f\u752825\u9488\u62169\u9488\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u901f\u7387\u6700\u9ad8\u53ef\u8fbe115.2Kbps\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u7b49\u3002<\/p>\n

  RS-422<\/h3>\n

  RS-422\u662f\u4e00\u79cd\u5e38\u7528\u7684DIO\u53e3\uff0c\u5b83\u4f7f\u75289\u9488\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u901f\u7387\u6700\u9ad8\u53ef\u8fbe1Mbps\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u7b49\u3002<\/p>\n

  RS-485<\/h3>\n

  RS-485\u662f\u4e00\u79cd\u5e38\u7528\u7684DIO\u53e3\uff0c\u5b83\u4f7f\u75289\u9488\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u901f\u7387\u6700\u9ad8\u53ef\u8fbe10Mbps\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u7b49\u3002<\/p>\n

  IEEE 1394<\/h3>\n

  IEEE 1394\u662f\u4e00\u79cd\u5e38\u7528\u7684DIO\u53e3\uff0c\u5b83\u4f7f\u75284\u9488\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u901f\u7387\u6700\u9ad8\u53ef\u8fbe400Mbps\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u7b49\u3002<\/p>\n

  USB<\/h3>\n

  USB\u662f\u4e00\u79cd\u5e38\u7528\u7684DIO\u53e3\uff0c\u5b83\u4f7f\u75284\u9488\u62165\u9488\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u901f\u7387\u6700\u9ad8\u53ef\u8fbe480Mbps\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u7b49\u3002<\/p>\n

  Ethernet<\/h3>\n

  Ethernet\u662f\u4e00\u79cd\u5e38\u7528\u7684DIO\u53e3\uff0c\u5b83\u4f7f\u75288\u9488\u62169\u9488\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u901f\u7387\u6700\u9ad8\u53ef\u8fbe10Gbps\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u7b49\u3002<\/p>\n

DIO\u53e3\u7684\u4f18\u70b9<\/h2>\n

  DIO\u53e3\u7684\u4f18\u70b9\u5f88\u591a\uff0c\u9996\u5148\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u5916\u8bbe\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fde\u63a5\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u7b49\u8bbe\u5907\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u8ba1\u7b97\u673a\u7684\u6027\u80fd\u3002\u5176\u6b21\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002\u6700\u540e\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  DIO\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u79cd\u8bbe\u5907\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u6444\u50cf\u673a\u7b49\u3002<\/strong>\u5b83\u6709\u5f88\u591a\u4f18\u70b9\uff0c\u5305\u62ec\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u5916\u8bbe\u3001\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3001\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\u7b49\u3002\u56e0\u6b64\uff0cDIO\u53e3\u662f\u4e00\u79cd\u91cd\u8981\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u4e3a\u8ba1\u7b97\u673a\u7cfb\u7edf\u63d0\u4f9b\u5f88\u591a\u4fbf\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

DIO\u53e3\uff08DigitalInput\/Output\uff09\u662f\u4e00\u79cd\u6570\u5b57\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u6253\u5370\u673a\u3001<\/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":[69],"class_list":["post-42108","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\/42108","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=42108"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42108\/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=42108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}