{"id":32059,"date":"2023-09-19T17:33:39","date_gmt":"2023-09-19T09:33:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=32059"},"modified":"2023-09-19T17:33:39","modified_gmt":"2023-09-19T09:33:39","slug":"cktxgsjfl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/32059.html","title":{"rendered":"\u4e32\u53e3\u901a\u4fe1\u6982\u8ff0\u53ca\u5206\u7c7b"},"content":{"rendered":"

  \u4e32\u53e3\u901a\u4fe1\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4f20\u7edf\u7684\u7535\u7f06\u6216\u65e0\u7ebf\u7535\u6ce2\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u4e32\u53e3\u901a\u4fe1\u7684\u4e3b\u8981\u5206\u7c7b\u6709RS-232\u3001RS-422\u3001RS-485\u548cUSB\u3002<\/p>\n

RS-232<\/h2>\n

  RS-232\u662f\u4e00\u79cd\u6807\u51c6\u4e32\u53e3\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u901a\u7528\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\u3002RS-232\u63a5\u53e3\u7684\u4e3b\u8981\u7279\u70b9\u662f\uff1a\u5b83\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u652f\u6301\u591a\u79cd\u7535\u7f06\u7c7b\u578b\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u652f\u6301\u591a\u79cd\u8bbe\u5907\uff0c\u652f\u6301\u9ad8\u53ef\u9760\u6027\uff0c\u652f\u6301\u9ad8\u7a33\u5b9a\u6027\uff0c\u652f\u6301\u591a\u79cd\u4fe1\u53f7\u7c7b\u578b\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u3002<\/p>\n

\u5e94\u7528<\/h3>\n

  RS-232\u63a5\u53e3\u7684\u4e3b\u8981\u5e94\u7528\u662f\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6587\u672c\u3001\u6570\u636e\u3001\u56fe\u50cf\u7b49\u7b49\u3002RS-232\u63a5\u53e3\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7684\u5916\u90e8\u8bbe\u5907\uff0c\u6bd4\u5982\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u7f51\u7edc\u8bbe\u5907\u7b49\u7b49\u3002<\/p>\n

RS-422<\/h2>\n

  RS-422\u662f\u4e00\u79cd\u6bd4RS-232\u63a5\u53e3\u66f4\u9ad8\u7ea7\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u652f\u6301\u66f4\u591a\u7684\u6570\u636e\u683c\u5f0f\uff0c\u652f\u6301\u66f4\u591a\u7684\u4fe1\u53f7\u7c7b\u578b\uff0c\u652f\u6301\u66f4\u591a\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u652f\u6301\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\u5e94\u7528<\/h3>\n

  RS-422\u63a5\u53e3\u7684\u4e3b\u8981\u5e94\u7528\u662f\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6587\u672c\u3001\u6570\u636e\u3001\u56fe\u50cf\u7b49\u7b49\u3002RS-422\u63a5\u53e3\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7684\u5916\u90e8\u8bbe\u5907\uff0c\u6bd4\u5982\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u7f51\u7edc\u8bbe\u5907\u7b49\u7b49\u3002<\/p>\n

RS-485<\/h2>\n

  RS-485\u662f\u4e00\u79cd\u66f4\u9ad8\u7ea7\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u652f\u6301\u66f4\u591a\u7684\u6570\u636e\u683c\u5f0f\uff0c\u652f\u6301\u66f4\u591a\u7684\u4fe1\u53f7\u7c7b\u578b\uff0c\u652f\u6301\u66f4\u591a\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u652f\u6301\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\u5e94\u7528<\/h3>\n

  RS-485\u63a5\u53e3\u7684\u4e3b\u8981\u5e94\u7528\u662f\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6587\u672c\u3001\u6570\u636e\u3001\u56fe\u50cf\u7b49\u7b49\u3002RS-485\u63a5\u53e3\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7684\u5916\u90e8\u8bbe\u5907\uff0c\u6bd4\u5982\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u7f51\u7edc\u8bbe\u5907\u7b49\u7b49\u3002<\/p>\n

USB<\/h2>\n

  USB\u662f\u4e00\u79cd\u6807\u51c6\u4e32\u53e3\u63a5\u53e3\uff0c\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u901a\u7528\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u534f\u8bae\u3002USB\u63a5\u53e3\u7684\u4e3b\u8981\u7279\u70b9\u662f\uff1a\u5b83\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u652f\u6301\u591a\u79cd\u7535\u7f06\u7c7b\u578b\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u652f\u6301\u591a\u79cd\u8bbe\u5907\uff0c\u652f\u6301\u9ad8\u53ef\u9760\u6027\uff0c\u652f\u6301\u9ad8\u7a33\u5b9a\u6027\uff0c\u652f\u6301\u591a\u79cd\u4fe1\u53f7\u7c7b\u578b\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u3002<\/p>\n

\u5e94\u7528<\/h3>\n

  USB\u63a5\u53e3\u7684\u4e3b\u8981\u5e94\u7528\u662f\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u6587\u672c\u3001\u6570\u636e\u3001\u56fe\u50cf\u7b49\u7b49\u3002USB\u63a5\u53e3\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7684\u5916\u90e8\u8bbe\u5907\uff0c\u6bd4\u5982\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u3001\u7f51\u7edc\u8bbe\u5907\u7b49\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4e32\u53e3\u901a\u4fe1\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4f20\u7edf\u7684\u7535\u7f06\u6216\u65e0\u7ebf\u7535\u6ce2\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/strong>\u4e32\u53e3\u901a\u4fe1\u7684\u4e3b\u8981\u5206\u7c7b\u6709RS-232\u3001RS-422\u3001RS-485\u548cUSB\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u3001\u591a\u79cd\u6570\u636e\u683c\u5f0f\u3001\u591a\u79cd\u4fe1\u53f7\u7c7b\u578b\u3001\u591a\u79cd\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u62e5\u6709\u9ad8\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e32\u53e3\u901a\u4fe1\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4f20\u7edf\u7684\u7535\u7f06\u6216\u65e0\u7ebf\u7535\u6ce2\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002\u4e32\u53e3\u901a\u4fe1\u7684\u4e3b\u8981\u5206\u7c7b\u6709RS-232\u3001RS-422\u3001RS<\/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-32059","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\/32059"}],"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=32059"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/32059\/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=32059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=32059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=32059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}