{"id":40191,"date":"2023-10-04T14:52:34","date_gmt":"2023-10-04T06:52:34","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40191"},"modified":"2023-10-04T14:52:34","modified_gmt":"2023-10-04T06:52:34","slug":"cxhrhzhwcfsj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40191.html","title":{"rendered":"CAN\u4fe1\u53f7\u5982\u4f55\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e"},"content":{"rendered":"

  CAN\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u7f51\u7edc\uff0c\u5b83\u80fd\u591f\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u5b9e\u73b0\u63a7\u5236\u548c\u81ea\u52a8\u5316\u3002CAN\u4fe1\u53f7\u53ef\u4ee5\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e\uff0c\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u7528\u4e8e\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7ea7\u7684\u901a\u4fe1\u529f\u80fd\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bba\u5982\u4f55\u5c06CAN\u4fe1\u53f7\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e\uff0c\u5305\u62ecCAN\u63a5\u53e3\u7684\u8bbe\u8ba1\u3001CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u548cCAN\u4fe1\u53f7\u7684\u63a5\u6536\u4ee5\u53ca\u5dee\u5206\u6570\u636e\u7684\u5904\u7406\u3002<\/p>\n

CAN\u63a5\u53e3\u7684\u8bbe\u8ba1<\/h2>\n

  CAN\u603b\u7ebf\u7ed3\u6784<\/h3>\n

  CAN\u603b\u7ebf\u662f\u4e00\u79cd\u53cc\u7ede\u7ebf\u7ed3\u6784\uff0c\u5b83\u7531\u4e24\u6839\u7ebf\u7ec4\u6210\uff0c\u4e00\u6839\u79f0\u4e3aCAN_H\uff08High\uff09\uff0c\u53e6\u4e00\u6839\u79f0\u4e3aCAN_L\uff08Low\uff09\u3002CAN_H\u548cCAN_L\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u51b3\u5b9a\u4e86CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u72b6\u6001\uff0c\u5f53CAN_H\u548cCAN_L\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u4e3a\u6b63\u65f6\uff0cCAN\u4fe1\u53f7\u5904\u4e8e\u9ad8\u7535\u5e73\u72b6\u6001\uff1b\u5f53CAN_H\u548cCAN_L\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u4e3a\u8d1f\u65f6\uff0cCAN\u4fe1\u53f7\u5904\u4e8e\u4f4e\u7535\u5e73\u72b6\u6001\u3002<\/p>\n

  CAN\u63a5\u53e3\u7535\u8def\u8bbe\u8ba1<\/h3>\n

  CAN\u63a5\u53e3\u7535\u8def\u7684\u8bbe\u8ba1\u662f\u5c06CAN\u4fe1\u53f7\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u5b83\u901a\u5e38\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1aCAN\u6536\u53d1\u5668\u548c\u5dee\u5206\u6570\u636e\u6536\u53d1\u5668\u3002CAN\u6536\u53d1\u5668\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06CAN\u4fe1\u53f7\u8f6c\u6362\u4e3a\u5dee\u5206\u4fe1\u53f7\uff0c\u800c\u5dee\u5206\u6570\u636e\u6536\u53d1\u5668\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u5dee\u5206\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\u3002<\/p>\n

CAN\u4fe1\u53f7\u7684\u4f20\u8f93<\/h2>\n

  CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u539f\u7406<\/h3>\n

  CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u539f\u7406\u662f\u901a\u8fc7CAN\u603b\u7ebf\u4e0a\u7684CAN_H\u548cCAN_L\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u6765\u63a7\u5236CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u72b6\u6001\u3002\u5f53CAN_H\u548cCAN_L\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u4e3a\u6b63\u65f6\uff0cCAN\u4fe1\u53f7\u5904\u4e8e\u9ad8\u7535\u5e73\u72b6\u6001\uff1b\u5f53CAN_H\u548cCAN_L\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u4e3a\u8d1f\u65f6\uff0cCAN\u4fe1\u53f7\u5904\u4e8e\u4f4e\u7535\u5e73\u72b6\u6001\u3002<\/p>\n

  CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u901f\u7387<\/h3>\n

  CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u901f\u7387\u53d6\u51b3\u4e8eCAN\u603b\u7ebf\u7684\u7535\u6c14\u7279\u6027\uff0c\u5b83\u901a\u5e38\u4ecb\u4e8e10Kbps\u548c1Mbps\u4e4b\u95f4\u3002\u901a\u5e38\uff0cCAN\u603b\u7ebf\u7684\u7535\u6c14\u7279\u6027\u51b3\u5b9a\u4e86CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u901f\u7387\uff0c\u800cCAN\u4fe1\u53f7\u7684\u4f20\u8f93\u901f\u7387\u51b3\u5b9a\u4e86CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

CAN\u4fe1\u53f7\u7684\u63a5\u6536\u548c\u5dee\u5206\u6570\u636e\u7684\u5904\u7406<\/h2>\n

  CAN\u4fe1\u53f7\u7684\u63a5\u6536<\/h3>\n

  CAN\u4fe1\u53f7\u7684\u63a5\u6536\u662f\u5c06CAN\u4fe1\u53f7\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u5b83\u7531CAN\u6536\u53d1\u5668\u6765\u5b8c\u6210\u3002CAN\u6536\u53d1\u5668\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06CAN\u4fe1\u53f7\u8f6c\u6362\u4e3a\u5dee\u5206\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0CAN\u4fe1\u53f7\u7684\u63a5\u6536\u3002<\/p>\n

  \u5dee\u5206\u6570\u636e\u7684\u5904\u7406<\/h3>\n

  \u5dee\u5206\u6570\u636e\u7684\u5904\u7406\u662f\u5c06\u5dee\u5206\u6570\u636e\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u5b83\u7531\u5dee\u5206\u6570\u636e\u6536\u53d1\u5668\u6765\u5b8c\u6210\u3002\u5dee\u5206\u6570\u636e\u6536\u53d1\u5668\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u5dee\u5206\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u5dee\u5206\u6570\u636e\u7684\u5904\u7406\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u8ba8\u8bba\u4e86\u5982\u4f55\u5c06CAN\u4fe1\u53f7\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e\uff0c\u5305\u62ecCAN\u63a5\u53e3\u7684\u8bbe\u8ba1\u3001CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u548cCAN\u4fe1\u53f7\u7684\u63a5\u6536\u4ee5\u53ca\u5dee\u5206\u6570\u636e\u7684\u5904\u7406\u3002CAN\u63a5\u53e3\u7684\u8bbe\u8ba1\u662f\u5c06CAN\u4fe1\u53f7\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u5b83\u901a\u5e38\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1aCAN\u6536\u53d1\u5668\u548c\u5dee\u5206\u6570\u636e\u6536\u53d1\u5668\u3002CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u539f\u7406\u662f\u901a\u8fc7CAN\u603b\u7ebf\u4e0a\u7684CAN_H\u548cCAN_L\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u6765\u63a7\u5236CAN\u4fe1\u53f7\u7684\u4f20\u8f93\u72b6\u6001\u3002CAN\u4fe1\u53f7\u7684\u63a5\u6536\u662f\u5c06CAN\u4fe1\u53f7\u8f6c\u5316\u4e3a\u5dee\u5206\u6570\u636e\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u5b83\u7531CAN\u6536\u53d1\u5668\u6765\u5b8c\u6210\u3002\u5dee\u5206\u6570\u636e\u7684\u5904\u7406\u662f\u5c06\u5dee\u5206\u6570\u636e\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u5b83\u7531\u5dee\u5206\u6570\u636e\u6536\u53d1\u5668\u6765\u5b8c\u6210\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CAN\uff08ControllerAreaNetwork\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u4e1a\u63a7\u5236\u548c\u81ea\u52a8\u5316\u7f51\u7edc\uff0c\u5b83\u80fd\u591f\u8ba9\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u5b9e\u73b0\u63a7\u5236\u548c\u81ea\u52a8\u5316\u3002CAN<\/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-40191","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\/40191","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=40191"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40191\/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=40191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}