{"id":56484,"date":"2023-10-17T23:57:51","date_gmt":"2023-10-17T15:57:51","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/56484.html"},"modified":"2023-10-17T23:57:51","modified_gmt":"2023-10-17T15:57:51","slug":"cxhyrxhtmzjdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/56484.html","title":{"rendered":"CAN\u4fe1\u53f7\u4e0eRS422\u4fe1\u53f7\uff1a\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b"},"content":{"rendered":"
CAN\u4fe1\u53f7\u548cRS422\u4fe1\u53f7\u662f\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u4e24\u79cd\u4e0d\u540c\u7684\u4fe1\u53f7\u7c7b\u578b\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e0b\u6709\u7740\u4e0d\u540c\u7684\u4f18\u52bf\u3002\u672c\u6587\u5c06\u7b80\u8981\u4ecb\u7ecdCAN\u4fe1\u53f7\u548cRS422\u4fe1\u53f7\u7684\u7279\u6027\uff0c\u5e76\u4e14\u6bd4\u8f83\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ee5\u4fbf\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e24\u79cd\u4fe1\u53f7\u7c7b\u578b\u3002<\/p>\n
CAN\u4fe1\u53f7\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u53ef\u9760\u7684\u5c40\u57df\u7f51\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8f66\u8f86\u63a7\u5236\u3001\u5de5\u4e1a\u63a7\u5236\u3001\u822a\u7a7a\u7535\u5b50\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\u3002CAN\u4fe1\u53f7\u7684\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u8282\u70b9\uff0c\u5e76\u4e14\u53ef\u4ee5\u4ee5\u9ad8\u901f\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n
RS422\u4fe1\u53f7\uff08Reciprocal Serial Data Link\uff09\u662f\u4e00\u79cd\u53cc\u5411\u4e32\u884c\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5982\u8ba1\u7b97\u673a\u7f51\u7edc\u3001\u5de5\u4e1a\u63a7\u5236\u7b49\u3002RS422\u4fe1\u53f7\u7684\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u5e76\u4e14\u80fd\u591f\u63d0\u4f9b\u826f\u597d\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n
\u4ece\u4e0a\u8ff0\u4ecb\u7ecd\u53ef\u4ee5\u770b\u51fa\uff0cCAN\u4fe1\u53f7\u548cRS422\u4fe1\u53f7\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u4fe1\u53f7\u7c7b\u578b\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\uff0c\u4f46\u662f\u5b83\u4eec\u90fd\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u5e76\u4e14\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002CAN\u4fe1\u53f7\u652f\u6301\u591a\u79cd\u8282\u70b9\uff0c\u800cRS422\u4fe1\u53f7\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u62d3\u6251\u3002\u56e0\u6b64\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e0b\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u4fe1\u53f7\u7c7b\u578b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
CAN\u4fe1\u53f7\u548cRS422\u4fe1\u53f7\u662f\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u4e24\u79cd\u4e0d\u540c\u7684\u4fe1\u53f7\u7c7b\u578b\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u533a\u522b\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e0b\u6709\u7740\u4e0d\u540c\u7684\u4f18\u52bf\u3002\u672c\u6587\u5c06\u7b80\u8981\u4ecb\u7ecdCAN\u4fe1\u53f7\u548cRS422\u4fe1\u53f7\u7684<\/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":[212],"class_list":["post-56484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ctx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/56484","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=56484"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/56484\/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=56484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=56484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=56484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}