{"id":40887,"date":"2023-10-03T18:49:43","date_gmt":"2023-10-03T10:49:43","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40887"},"modified":"2023-10-03T18:49:43","modified_gmt":"2023-10-03T10:49:43","slug":"ctxjzd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40887.html","title":{"rendered":"CAN\u901a\u8baf\u53ca\u8bca\u65ad"},"content":{"rendered":"

  CAN\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u6c7d\u8f66\u4e0a\u7684\u603b\u7ebf\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5c06\u6c7d\u8f66\u5185\u7684\u5404\u4e2a\u7535\u5b50\u63a7\u5236\u5355\u5143\uff08ECU\uff09\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u90e8\u4ef6\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002CAN\u901a\u8baf\u53ca\u8bca\u65ad\u662f\u6c7d\u8f66\u7ef4\u4fee\u7684\u91cd\u8981\u73af\u8282\uff0c\u5b83\u662f\u4e00\u79cd\u68c0\u6d4b\u6c7d\u8f66\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6c7d\u8f66\u7ef4\u4fee\u4eba\u5458\u5feb\u901f\u53d1\u73b0\u6c7d\u8f66\u6545\u969c\uff0c\u5e76\u91c7\u53d6\u6709\u6548\u63aa\u65bd\u8fdb\u884c\u7ef4\u4fee\u3002<\/strong>\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdCAN\u901a\u8baf\u53ca\u8bca\u65ad\u7684\u539f\u7406\u53ca\u5176\u5e94\u7528\u3002<\/p>\n

CAN\u901a\u8baf\u7684\u539f\u7406<\/h2>\n

  CAN\u662f\u4e00\u79cd\u6c7d\u8f66\u4e0a\u7684\u603b\u7ebf\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5c06\u6c7d\u8f66\u5185\u7684\u5404\u4e2a\u7535\u5b50\u63a7\u5236\u5355\u5143\uff08ECU\uff09\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u90e8\u4ef6\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002CAN\u603b\u7ebf\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u603b\u7ebf\uff0c\u5b83\u53ef\u4ee5\u5c06\u6c7d\u8f66\u5185\u7684\u5404\u4e2a\u7535\u5b50\u63a7\u5236\u5355\u5143\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u90e8\u4ef6\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n

  CAN\u603b\u7ebf\u7684\u7279\u70b9\u662f\u9ad8\u901f\u3001\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u3001\u53ef\u9760\u6027\u9ad8\uff0c\u5b83\u53ef\u4ee5\u5c06\u6c7d\u8f66\u5185\u7684\u5404\u4e2a\u7535\u5b50\u63a7\u5236\u5355\u5143\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u90e8\u4ef6\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002CAN\u603b\u7ebf\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u6bcf\u4e2a\u7535\u5b50\u63a7\u5236\u5355\u5143\uff08ECU\uff09\u90fd\u53ef\u4ee5\u5411CAN\u603b\u7ebf\u4e0a\u53d1\u9001\u4fe1\u606f\uff0c\u5e76\u4e14\u53ef\u4ee5\u63a5\u6536\u5176\u4ed6ECU\u53d1\u9001\u7684\u4fe1\u606f\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4ea4\u6362\u548c\u63a7\u5236\u3002<\/p>\n

CAN\u8bca\u65ad\u7684\u5e94\u7528<\/h2>\n

  CAN\u8bca\u65ad\u662f\u6c7d\u8f66\u7ef4\u4fee\u7684\u91cd\u8981\u73af\u8282\uff0c\u5b83\u662f\u4e00\u79cd\u68c0\u6d4b\u6c7d\u8f66\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6c7d\u8f66\u7ef4\u4fee\u4eba\u5458\u5feb\u901f\u53d1\u73b0\u6c7d\u8f66\u6545\u969c\uff0c\u5e76\u91c7\u53d6\u6709\u6548\u63aa\u65bd\u8fdb\u884c\u7ef4\u4fee\u3002CAN\u8bca\u65ad\u7684\u5e94\u7528\u5305\u62ec\u6c7d\u8f66\u6545\u969c\u8bca\u65ad\u3001\u53d1\u52a8\u673a\u63a7\u5236\u3001\u6c7d\u8f66\u5b89\u5168\u7cfb\u7edf\u68c0\u6d4b\u3001\u6c7d\u8f66\u7a7a\u8c03\u7cfb\u7edf\u68c0\u6d4b\u7b49\u3002<\/p>\n

  1. \u6c7d\u8f66\u6545\u969c\u8bca\u65ad<\/h3>\n

  CAN\u8bca\u65ad\u53ef\u4ee5\u5e2e\u52a9\u6c7d\u8f66\u7ef4\u4fee\u4eba\u5458\u5feb\u901f\u53d1\u73b0\u6c7d\u8f66\u6545\u969c\uff0c\u5e76\u91c7\u53d6\u6709\u6548\u63aa\u65bd\u8fdb\u884c\u7ef4\u4fee\u3002CAN\u8bca\u65ad\u53ef\u4ee5\u68c0\u6d4b\u6c7d\u8f66\u7684\u5404\u79cd\u7cfb\u7edf\uff0c\u5305\u62ec\u53d1\u52a8\u673a\u7cfb\u7edf\u3001\u5239\u8f66\u7cfb\u7edf\u3001\u8f66\u8eab\u63a7\u5236\u7cfb\u7edf\u7b49\uff0c\u53ef\u4ee5\u53d1\u73b0\u6c7d\u8f66\u7684\u6545\u969c\uff0c\u5e76\u53ca\u65f6\u91c7\u53d6\u6709\u6548\u63aa\u65bd\u8fdb\u884c\u7ef4\u4fee\u3002<\/p>\n

  2. \u53d1\u52a8\u673a\u63a7\u5236<\/h3>\n

  CAN\u8bca\u65ad\u53ef\u4ee5\u68c0\u6d4b\u53d1\u52a8\u673a\u7cfb\u7edf\uff0c\u53ef\u4ee5\u68c0\u6d4b\u53d1\u52a8\u673a\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u53d1\u52a8\u673a\u7684\u63a7\u5236\u53c2\u6570\u6765\u63d0\u9ad8\u53d1\u52a8\u673a\u7684\u6027\u80fd\u3002<\/p>\n

  3. \u6c7d\u8f66\u5b89\u5168\u7cfb\u7edf\u68c0\u6d4b<\/h3>\n

  CAN\u8bca\u65ad\u53ef\u4ee5\u68c0\u6d4b\u6c7d\u8f66\u7684\u5b89\u5168\u7cfb\u7edf\uff0c\u53ef\u4ee5\u68c0\u6d4b\u5b89\u5168\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u5b89\u5168\u7cfb\u7edf\u7684\u63a7\u5236\u53c2\u6570\u6765\u63d0\u9ad8\u5b89\u5168\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  4. \u6c7d\u8f66\u7a7a\u8c03\u7cfb\u7edf\u68c0\u6d4b<\/h3>\n

  CAN\u8bca\u65ad\u53ef\u4ee5\u68c0\u6d4b\u6c7d\u8f66\u7684\u7a7a\u8c03\u7cfb\u7edf\uff0c\u53ef\u4ee5\u68c0\u6d4b\u7a7a\u8c03\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u7a7a\u8c03\u7cfb\u7edf\u7684\u63a7\u5236\u53c2\u6570\u6765\u63d0\u9ad8\u7a7a\u8c03\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  CAN\u901a\u8baf\u53ca\u8bca\u65ad\u662f\u6c7d\u8f66\u7ef4\u4fee\u7684\u91cd\u8981\u73af\u8282\uff0c\u5b83\u662f\u4e00\u79cd\u68c0\u6d4b\u6c7d\u8f66\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6c7d\u8f66\u7ef4\u4fee\u4eba\u5458\u5feb\u901f\u53d1\u73b0\u6c7d\u8f66\u6545\u969c\uff0c\u5e76\u91c7\u53d6\u6709\u6548\u63aa\u65bd\u8fdb\u884c\u7ef4\u4fee\u3002<\/strong>CAN\u901a\u8baf\u7684\u539f\u7406\u662f\uff0c\u6bcf\u4e2a\u7535\u5b50\u63a7\u5236\u5355\u5143\uff08ECU\uff09\u90fd\u53ef\u4ee5\u5411CAN\u603b\u7ebf\u4e0a\u53d1\u9001\u4fe1\u606f\uff0c\u5e76\u4e14\u53ef\u4ee5\u63a5\u6536\u5176\u4ed6ECU\u53d1\u9001\u7684\u4fe1\u606f\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4ea4\u6362\u548c\u63a7\u5236\u3002CAN\u8bca\u65ad\u7684\u5e94\u7528\u5305\u62ec\u6c7d\u8f66\u6545\u969c\u8bca\u65ad\u3001\u53d1\u52a8\u673a\u63a7\u5236\u3001\u6c7d\u8f66\u5b89\u5168\u7cfb\u7edf\u68c0\u6d4b\u3001\u6c7d\u8f66\u7a7a\u8c03\u7cfb\u7edf\u68c0\u6d4b\u7b49\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6c7d\u8f66\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CAN\uff08ControllerAreaNetwork\uff09\u662f\u4e00\u79cd\u6c7d\u8f66\u4e0a\u7684\u603b\u7ebf\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5c06\u6c7d\u8f66\u5185\u7684\u5404\u4e2a\u7535\u5b50\u63a7\u5236\u5355\u5143\uff08ECU\uff09\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0d\u540c\u90e8\u4ef6\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/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-40887","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\/40887"}],"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=40887"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40887\/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=40887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}