{"id":59072,"date":"2023-10-18T14:24:03","date_gmt":"2023-10-18T06:24:03","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/59072.html"},"modified":"2023-10-18T14:24:03","modified_gmt":"2023-10-18T06:24:03","slug":"chlqbjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/59072.html","title":{"rendered":"CAN\u548cLAN\uff1a\u533a\u522b\u4ecb\u7ecd"},"content":{"rendered":"

  CAN\uff08Controller Area Network\uff09\u548cLAN\uff08Local Area Network\uff09\u662f\u4e24\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u7f51\u7edc\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u8303\u56f4\u548c\u5e94\u7528\u9886\u57df\u3002CAN\u662f\u4e00\u79cd\u65e8\u5728\u652f\u6301\u8f66\u8f86\u63a7\u5236\u548c\u901a\u4fe1\u7684\u7f51\u7edc\uff0c\u800cLAN\u662f\u4e00\u79cd\u7528\u4e8e\u652f\u6301\u5c40\u57df\u7f51\u7684\u7f51\u7edc\u3002\u672c\u6587\u5c06\u5bf9CAN\u548cLAN\u7f51\u7edc\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u4ee5\u4fbf\u60a8\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3\u5b83\u4eec\u7684\u533a\u522b\u3002<\/p>\n

CAN\u7f51\u7edc<\/h2>\n

  CAN\uff08Controller Area Network\uff09\u7f51\u7edc\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u6c7d\u8f66\u63a7\u5236\u548c\u901a\u4fe1\u7684\u7f51\u7edc\uff0c\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u652f\u6301\u8f66\u8f86\u63a7\u5236\u7cfb\u7edf\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u662f\u4e00\u79cd\u5c40\u57df\u7f51\uff0c\u5b83\u7684\u8303\u56f4\u53ef\u4ee5\u4ece\u51e0\u767e\u7c73\u5230\u51e0\u5341\u516c\u91cc\uff0c\u53ef\u4ee5\u5728\u8f66\u8f86\u4e0a\u5b89\u88c5\u591a\u4e2aCAN\u7f51\u7edc\uff0c\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u529f\u80fd\u3002<\/p>\n

  CAN\u7f51\u7edc\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u63a7\u5236\u5668\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5141\u8bb8\u5b83\u4eec\u5728\u7f51\u7edc\u4e0a\u4e92\u76f8\u901a\u4fe1\u3002\u5b83\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u201c\u603b\u7ebf\u201d\u7684\u7f51\u7edc\u62d3\u6251\uff0c\u5141\u8bb8\u4e00\u4e2a\u63a7\u5236\u5668\u5c06\u6570\u636e\u53d1\u9001\u5230\u53e6\u4e00\u4e2a\u63a7\u5236\u5668\uff0c\u5e76\u4e14\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u5982CANopen\u548cJ1939\u3002<\/p>\n

LAN\u7f51\u7edc<\/h2>\n

  LAN\uff08Local Area Network\uff09\u7f51\u7edc\u662f\u4e00\u79cd\u5c40\u57df\u7f51\uff0c\u5b83\u53ef\u4ee5\u8054\u7f51\u591a\u53f0\u8ba1\u7b97\u673a\uff0c\u4f7f\u5b83\u4eec\u53ef\u4ee5\u5171\u4eab\u6587\u4ef6\u3001\u6570\u636e\u548c\u8d44\u6e90\u3002\u5b83\u662f\u4e00\u79cd\u5b8c\u5168\u96c6\u4e2d\u5f0f\u7684\u7f51\u7edc\uff0c\u5b83\u7684\u8303\u56f4\u53ef\u4ee5\u4ece\u51e0\u7c73\u5230\u51e0\u5341\u7c73\uff0c\u53ef\u4ee5\u5728\u5bb6\u5ead\u6216\u529e\u516c\u5ba4\u4e2d\u5b89\u88c5\u591a\u4e2aLAN\u7f51\u7edc\uff0c\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u529f\u80fd\u3002<\/p>\n

  LAN\u7f51\u7edc\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u201c\u661f\u5f62\u201d\u7684\u7f51\u7edc\u62d3\u6251\uff0c\u5141\u8bb8\u4e00\u53f0\u8ba1\u7b97\u673a\u5c06\u6570\u636e\u53d1\u9001\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\uff0c\u5e76\u4e14\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u5982TCP \/ IP\u548cEthernet\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  CAN\u548cLAN\u662f\u4e24\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u7f51\u7edc\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u8303\u56f4\u548c\u5e94\u7528\u9886\u57df\u3002<\/strong>CAN\u662f\u4e00\u79cd\u65e8\u5728\u652f\u6301\u8f66\u8f86\u63a7\u5236\u548c\u901a\u4fe1\u7684\u7f51\u7edc\uff0c\u800cLAN\u662f\u4e00\u79cd\u7528\u4e8e\u652f\u6301\u5c40\u57df\u7f51\u7684\u7f51\u7edc\u3002CAN\u7f51\u7edc\u662f\u4e00\u79cd\u5206\u5e03\u5f0f\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5c06\u591a\u4e2a\u63a7\u5236\u5668\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5141\u8bb8\u5b83\u4eec\u5728\u7f51\u7edc\u4e0a\u4e92\u76f8\u901a\u4fe1\uff0c\u800cLAN\u7f51\u7edc\u662f\u4e00\u79cd\u5b8c\u5168\u96c6\u4e2d\u5f0f\u7f51\u7edc\uff0c\u5b83\u5141\u8bb8\u4e00\u53f0\u8ba1\u7b97\u673a\u5c06\u6570\u636e\u53d1\u9001\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CAN\uff08ControllerAreaNetwork\uff09\u548cLAN\uff08LocalAreaNetwork\uff09\u662f\u4e24\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u7f51\u7edc\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u8303\u56f4\u548c\u5e94\u7528\u9886\u57df\u3002CA<\/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-59072","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\/59072","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=59072"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59072\/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=59072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=59072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=59072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}