{"id":22185,"date":"2023-09-30T15:35:44","date_gmt":"2023-09-30T07:35:44","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=22185"},"modified":"2023-09-30T15:35:44","modified_gmt":"2023-09-30T07:35:44","slug":"ctxyl-4","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/22185.html","title":{"rendered":"CAN\u901a\u8baf\u539f\u7406"},"content":{"rendered":"

  CAN\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u5c40\u57df\u7f51\uff0c\u5b83\u662f\u4e00\u79cd\u591a\u70b9\u7f51\u7edc\uff0c\u53ef\u4ee5\u5728\u6c7d\u8f66\u3001\u673a\u5668\u4eba\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u8bbe\u5907\u4e2d\u4f7f\u7528\u3002\u5b83\u6709\u52a9\u4e8e\u63a7\u5236\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ee5\u53ca\u63a7\u5236\u5668\u548c\u5176\u4ed6\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u672c\u6587\u5c06\u4ecb\u7ecdCAN\u901a\u4fe1\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u7684\u4f18\u52bf\u548c\u5e94\u7528\u3002<\/p>\n

CAN\u901a\u4fe1\u539f\u7406<\/h2>\n

  CAN\u662f\u4e00\u79cd\u591a\u70b9\u7f51\u7edc\uff0c\u5b83\u4f7f\u7528\u5171\u4eab\u603b\u7ebf\u6765\u8fdb\u884c\u901a\u4fe1\uff0c\u8fd9\u610f\u5473\u7740\u6240\u6709\u53c2\u4e0e\u8005\u90fd\u53ef\u4ee5\u5728\u540c\u4e00\u6761\u7ebf\u4e0a\u540c\u65f6\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u606f\u3002CAN\u7f51\u7edc\u7684\u7279\u70b9\u662f\u53ef\u9760\u6027\u9ad8\uff0c\u5ef6\u8fdf\u4f4e\uff0c\u4ee5\u53ca\u4f4e\u6210\u672c\u3002<\/p>\n

  CAN\u7684\u6838\u5fc3\u6280\u672f\u662f\u62a5\u6587\u4f20\u8f93\uff0c\u4e5f\u5c31\u662f\u628a\u62a5\u6587\u5206\u5272\u6210\u4e00\u4e2a\u4e00\u4e2a\u7684\u62a5\u6587\u5757\uff0c\u62a5\u6587\u5757\u4e4b\u95f4\u901a\u8fc7\u63a7\u5236\u7801\u8fdb\u884c\u8fde\u63a5\u3002\u53d1\u9001\u8005\u53ef\u4ee5\u5728\u53d1\u9001\u62a5\u6587\u4e4b\u524d\uff0c\u901a\u8fc7\u62a5\u6587\u5934\u90e8\u7684\u63a7\u5236\u7801\u8fdb\u884c\u62a5\u6587\u7ec4\u88c5\uff0c\u4ee5\u4fbf\u63a5\u6536\u8005\u80fd\u591f\u66f4\u52a0\u6709\u6548\u7387\u5730\u63a5\u6536\u5230\u62a5\u6587\u3002<\/p>\n

  CAN\u7f51\u7edc\u8fd8\u4f7f\u7528\u4e86\u4e00\u79cd\u79f0\u4e3a\u201c\u4ef2\u88c1\u201d\u7684\u6280\u672f\u3002\u201c\u4ef2\u88c1\u201d\u6280\u672f\u53ef\u4ee5\u5e2e\u52a9CAN\u7f51\u7edc\u89e3\u51b3\u51b2\u7a81\uff0c\u5373\u5f53\u591a\u4e2a\u8282\u70b9\u540c\u65f6\u53d1\u9001\u62a5\u6587\u65f6\uff0c\u7f51\u7edc\u4f1a\u81ea\u52a8\u9009\u62e9\u4e00\u4e2a\u8282\u70b9\u53d1\u9001\u62a5\u6587\uff0c\u5e76\u4e14\u53ea\u6709\u53d1\u9001\u6210\u529f\u7684\u8282\u70b9\u624d\u80fd\u53d1\u9001\u540e\u7eed\u7684\u62a5\u6587\u3002\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u5730\u907f\u514d\u62a5\u6587\u7684\u51b2\u7a81\uff0c\u786e\u4fdd\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/p>\n

\u4f18\u52bf<\/h2>\n

  CAN\u7f51\u7edc\u6700\u5927\u7684\u4f18\u52bf\u662f\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002\u5728CAN\u7f51\u7edc\u4e2d\uff0c\u62a5\u6587\u53ef\u4ee5\u4ee5\u6bd4\u8f83\u4f4e\u7684\u5ef6\u8fdf\u8fdb\u884c\u4f20\u8f93\uff0c\u800c\u4e14\u53ef\u4ee5\u5728\u7f51\u7edc\u4e2d\u4f20\u8f93\u5927\u91cf\u7684\u6570\u636e\u3002\u53e6\u5916\uff0cCAN\u7f51\u7edc\u7684\u53ef\u9760\u6027\u4e5f\u5f88\u9ad8\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u907f\u514d\u62a5\u6587\u51b2\u7a81\uff0c\u786e\u4fdd\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0cCAN\u7f51\u7edc\u7684\u4f4e\u6210\u672c\u4e5f\u662f\u5b83\u7684\u4e00\u5927\u4f18\u52bf\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u4f7f\u7528\u73b0\u6709\u7684\u786c\u4ef6\u8bbe\u5907\uff0c\u800c\u4e0d\u9700\u8981\u989d\u5916\u7684\u786c\u4ef6\u8bbe\u5907\u3002<\/p>\n

\u5e94\u7528<\/h2>\n

\u6c7d\u8f66\u884c\u4e1a<\/h3>\n

  CAN\u7f51\u7edc\u5728\u6c7d\u8f66\u884c\u4e1a\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6c7d\u8f66\u5382\u5546\u66f4\u597d\u5730\u63a7\u5236\u6c7d\u8f66\u7cfb\u7edf\uff0c\u4ece\u800c\u63d0\u9ad8\u6c7d\u8f66\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002\u4f8b\u5982\uff0cCAN\u7f51\u7edc\u53ef\u4ee5\u5e2e\u52a9\u6c7d\u8f66\u5382\u5546\u66f4\u597d\u5730\u63a7\u5236\u53d1\u52a8\u673a\u7cfb\u7edf\uff0c\u4ece\u800c\u63d0\u9ad8\u53d1\u52a8\u673a\u6027\u80fd\uff1bCAN\u7f51\u7edc\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u6c7d\u8f66\u5382\u5546\u66f4\u597d\u5730\u63a7\u5236\u5b89\u5168\u7cfb\u7edf\uff0c\u4ece\u800c\u63d0\u9ad8\u6c7d\u8f66\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  CAN\u7f51\u7edc\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5de5\u5382\u66f4\u597d\u5730\u63a7\u5236\u751f\u4ea7\u7ebf\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\u3002\u4f8b\u5982\uff0cCAN\u7f51\u7edc\u53ef\u4ee5\u5e2e\u52a9\u5de5\u5382\u66f4\u597d\u5730\u63a7\u5236\u673a\u5668\u4eba\uff0c\u4ece\u800c\u63d0\u9ad8\u673a\u5668\u4eba\u7684\u6027\u80fd\uff1bCAN\u7f51\u7edc\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u5de5\u5382\u66f4\u597d\u5730\u63a7\u5236\u81ea\u52a8\u5316\u8bbe\u5907\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\u3002<\/p>\n

\u673a\u5668\u4eba<\/h3>\n

  CAN\u7f51\u7edc\u4e5f\u53ef\u4ee5\u7528\u4e8e\u673a\u5668\u4eba\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u673a\u5668\u4eba\u66f4\u597d\u5730\u63a7\u5236\u81ea\u5df1\u7684\u8fd0\u52a8\uff0c\u4ece\u800c\u63d0\u9ad8\u673a\u5668\u4eba\u7684\u8868\u73b0\u3002\u4f8b\u5982\uff0cCAN\u7f51\u7edc\u53ef\u4ee5\u5e2e\u52a9\u673a\u5668\u4eba\u66f4\u597d\u5730\u63a7\u5236\u81ea\u5df1\u7684\u8fd0\u52a8\uff0c\u4ece\u800c\u63d0\u9ad8\u673a\u5668\u4eba\u7684\u7cbe\u786e\u5ea6\uff1bCAN\u7f51\u7edc\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u673a\u5668\u4eba\u66f4\u597d\u5730\u63a7\u5236\u81ea\u5df1\u7684\u884c\u4e3a\uff0c\u4ece\u800c\u63d0\u9ad8\u673a\u5668\u4eba\u7684\u667a\u80fd\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  CAN\u901a\u4fe1\u539f\u7406\u662f\u4e00\u79cd\u591a\u70b9\u7f51\u7edc\uff0c\u5b83\u4f7f\u7528\u5171\u4eab\u603b\u7ebf\u6765\u8fdb\u884c\u901a\u4fe1\uff0c\u5e76\u4f7f\u7528\u201c\u4ef2\u88c1\u201d\u6280\u672f\u6765\u89e3\u51b3\u62a5\u6587\u51b2\u7a81\u3002<\/strong>\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u9760\u6027\u9ad8\u3001\u5ef6\u8fdf\u4f4e\u3001\u4f4e\u6210\u672c\uff0c\u56e0\u6b64\u5b83\u53ef\u4ee5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u884c\u4e1a\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u673a\u5668\u4eba\u7b49\u9886\u57df\uff0c\u4ece\u800c\u63d0\u9ad8\u6c7d\u8f66\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\uff0c\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\uff0c\u63d0\u9ad8\u673a\u5668\u4eba\u7684\u8868\u73b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CAN\uff08ControllerAreaNetwork\uff09\u662f\u4e00\u79cd\u5c40\u57df\u7f51\uff0c\u5b83\u662f\u4e00\u79cd\u591a\u70b9\u7f51\u7edc\uff0c\u53ef\u4ee5\u5728\u6c7d\u8f66\u3001\u673a\u5668\u4eba\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7b49\u8bbe\u5907\u4e2d\u4f7f\u7528\u3002\u5b83\u6709\u52a9\u4e8e\u63a7\u5236\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4ee5\u53ca\u63a7\u5236\u5668<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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-22185","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\/22185","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=22185"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/22185\/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=22185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=22185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=22185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}