{"id":32330,"date":"2023-09-17T21:37:35","date_gmt":"2023-09-17T13:37:35","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=32330"},"modified":"2023-09-17T21:37:35","modified_gmt":"2023-09-17T13:37:35","slug":"ckkyzyygxm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/32330.html","title":{"rendered":"\u4e32\u53e3\u53ef\u4ee5\u53ea\u7528\u4e00\u6839\u7ebf\u5417"},"content":{"rendered":"

  \u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u662f\u4e00\u79cd\u53ef\u4ee5\u53ea\u7528\u4e00\u6839\u7ebf\u5417\u7684\u5916\u90e8\u8fde\u63a5\u63a5\u53e3\u3002\u4e32\u53e3\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u662f\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u91cd\u8981\u63a5\u53e3\u3002<\/p>\n

\u4e32\u53e3\u7684\u79cd\u7c7b<\/h2>\n

  \u4e32\u53e3\u7684\u79cd\u7c7b\u6709\u5f88\u591a\uff0c\u5e38\u89c1\u7684\u6709RS-232\u3001RS-422\u3001RS-485\u3001USB\u3001I2C\u7b49\uff0c\u6bcf\u79cd\u4e32\u53e3\u90fd\u6709\u4e0d\u540c\u7684\u7279\u70b9\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u4e32\u53e3\u7c7b\u578b\u3002<\/p>\n

RS-232<\/h3>\n

  RS-232\u662f\u6700\u5e38\u7528\u7684\u4e32\u53e3\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u4e00\u6839\u7ebf\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u7b80\u5355\u6027\uff0c\u53ea\u9700\u8981\u4e00\u6839\u7ebf\u5c31\u53ef\u4ee5\u5b9e\u73b0\u901a\u4fe1\uff0c\u800c\u4e14\u5b83\u7684\u4f20\u8f93\u901f\u5ea6\u4e5f\u5f88\u5feb\uff0c\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u51e0\u5343\u4e2a\u5b57\u8282\u7684\u901f\u5ea6\u3002<\/p>\n

RS-422<\/h3>\n

  RS-422\u662f\u4e00\u79cd\u6bd4RS-232\u66f4\u9ad8\u7ea7\u7684\u4e32\u53e3\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u591a\u8fbe4\u6839\u7ebf\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u9ad8\u901f\u6027\uff0c\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u51e0\u4e07\u4e2a\u5b57\u8282\u7684\u901f\u5ea6\uff0c\u800c\u4e14\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u66f4\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u5230\u51e0\u767e\u7c73\u7684\u8ddd\u79bb\u3002<\/p>\n

RS-485<\/h3>\n

  RS-485\u662f\u4e00\u79cd\u6bd4RS-422\u66f4\u9ad8\u7ea7\u7684\u4e32\u53e3\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u591a\u8fbe32\u6839\u7ebf\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6781\u9ad8\u901f\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u9ad8\u901f\u6027\uff0c\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u51e0\u5341\u4e07\u4e2a\u5b57\u8282\u7684\u901f\u5ea6\uff0c\u800c\u4e14\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u66f4\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u5230\u51e0\u5343\u7c73\u7684\u8ddd\u79bb\u3002<\/p>\n

USB<\/h3>\n

  USB\u662f\u4e00\u79cd\u6bd4RS-485\u66f4\u9ad8\u7ea7\u7684\u4e32\u53e3\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u591a\u8fbe127\u6839\u7ebf\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8d85\u9ad8\u901f\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u9ad8\u901f\u6027\uff0c\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u51e0\u767e\u4e07\u4e2a\u5b57\u8282\u7684\u901f\u5ea6\uff0c\u800c\u4e14\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u66f4\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u5230\u51e0\u5343\u7c73\u7684\u8ddd\u79bb\u3002<\/p>\n

I2C<\/h3>\n

  I2C\u662f\u4e00\u79cd\u6bd4USB\u66f4\u9ad8\u7ea7\u7684\u4e32\u53e3\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u591a\u8fbe1024\u6839\u7ebf\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8d85\u9ad8\u901f\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u7684\u9ad8\u901f\u6027\uff0c\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u51e0\u5343\u4e07\u4e2a\u5b57\u8282\u7684\u901f\u5ea6\uff0c\u800c\u4e14\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u4e5f\u66f4\u8fdc\uff0c\u53ef\u4ee5\u8fbe\u5230\u51e0\u5343\u7c73\u7684\u8ddd\u79bb\u3002<\/p>\n

\u4e32\u53e3\u53ef\u4ee5\u53ea\u7528\u4e00\u6839\u7ebf\u5417\u603b\u7ed3<\/h2>\n

  \u7efc\u4e0a\u6240\u8ff0\uff0c\u4e32\u53e3\u53ef\u4ee5\u53ea\u7528\u4e00\u6839\u7ebf\u5417\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u4e32\u53e3\u7684\u7c7b\u578b\u3002<\/strong>RS-232\u53ef\u4ee5\u7528\u4e00\u6839\u7ebf\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u800cRS-422\u3001RS-485\u3001USB\u548cI2C\u7b49\u53ef\u4ee5\u4f7f\u7528\u591a\u8fbe32\u6839\u7ebf\u6765\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u901f\u7684\u901a\u4fe1\u3002\u6700\u540e\uff0c\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u4e32\u53e3\u7c7b\u578b\u5373\u53ef\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u63a5\u53e3\uff0c\u662f\u4e00\u79cd\u53ef\u4ee5\u53ea\u7528\u4e00\u6839\u7ebf\u5417\u7684\u5916\u90e8\u8fde\u63a5\u63a5\u53e3\u3002\u4e32\u53e3\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u662f\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u91cd\u8981\u63a5\u53e3\u3002 \u4e32\u53e3<\/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-32330","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\/32330","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=32330"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/32330\/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=32330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=32330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=32330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}