{"id":22186,"date":"2023-09-02T14:20:30","date_gmt":"2023-09-02T06:20:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=22186"},"modified":"2023-09-02T14:20:30","modified_gmt":"2023-09-02T06:20:30","slug":"ctxyl-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/22186.html","title":{"rendered":"CAN\u901a\u4fe1\u539f\u7406"},"content":{"rendered":"

  CAN\u901a\u4fe1\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u6c7d\u8f66\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u80fd\u591f\u63d0\u4f9b\u9ad8\u901f\u3001\u4f4e\u6210\u672c\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002CAN\u901a\u4fe1\u539f\u7406\u4e3a\u6c7d\u8f66\u7f51\u7edc\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u6c7d\u8f66\u7cfb\u7edf\u80fd\u591f\u66f4\u5feb\u3001\u66f4\u51c6\u786e\u5730\u6536\u96c6\u548c\u4f20\u8f93\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u6c7d\u8f66\u7684\u7efc\u5408\u6027\u80fd\u3002<\/p>\n

CAN\u901a\u4fe1\u539f\u7406\u7684\u7279\u70b9<\/h2>\n

  CAN\u901a\u4fe1\u539f\u7406\u5177\u6709\u9ad8\u6548\u3001\u53ef\u9760\u3001\u4f4e\u6210\u672c\u7684\u7279\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u7f51\u7edc\u901a\u4fe1\u3002CAN\u901a\u4fe1\u539f\u7406\u7684\u4e3b\u8981\u7279\u70b9\u6709\uff1a<\/p>\n

1. \u9ad8\u6548<\/h3>\n

  CAN\u901a\u4fe1\u539f\u7406\u91c7\u7528\u4e86\u65f6\u95f4\u5206\u5272\u591a\u8def\u590d\u7528\uff08TDMA\uff09\u6280\u672f\uff0c\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\u591a\u79cd\u4fe1\u606f\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u77ed\u65f6\u95f4\u5185\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

2. \u53ef\u9760<\/h3>\n

  CAN\u901a\u4fe1\u539f\u7406\u91c7\u7528\u4e86\u786c\u4ef6\u548c\u8f6f\u4ef6\u5b8c\u6574\u7684\u6545\u969c\u68c0\u6d4b\u7cfb\u7edf\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u68c0\u6d4b\u548c\u7ea0\u6b63\u6570\u636e\u4f20\u8f93\u4e2d\u7684\u9519\u8bef\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u53ef\u9760\u6027\u3002<\/p>\n

3. \u4f4e\u6210\u672c<\/h3>\n

  CAN\u901a\u4fe1\u539f\u7406\u91c7\u7528\u7684\u662f\u7b80\u5355\u7684\u786c\u4ef6\u7ed3\u6784\uff0c\u4f7f\u5f97\u6574\u4e2a\u7cfb\u7edf\u7684\u6210\u672c\u5927\u5927\u964d\u4f4e\uff0c\u6709\u5229\u4e8e\u6c7d\u8f66\u7cfb\u7edf\u7684\u7ecf\u6d4e\u6027\u3002<\/p>\n

CAN\u901a\u4fe1\u539f\u7406\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  CAN\u901a\u4fe1\u539f\u7406\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

1. \u4fe1\u53f7\u53d1\u9001<\/h3>\n

  \u9996\u5148\uff0c\u53d1\u9001\u7aef\u5c06\u8981\u4f20\u8f93\u7684\u4fe1\u53f7\u901a\u8fc7CAN\u603b\u7ebf\u53d1\u9001\u51fa\u53bb\uff0c\u8fd9\u4e9b\u4fe1\u53f7\u5c06\u88ab\u53d1\u9001\u5230CAN\u603b\u7ebf\u4e0a\u7684\u5176\u4ed6\u8282\u70b9\u3002<\/p>\n

2. \u51b2\u7a81\u68c0\u6d4b<\/h3>\n

  \u5f53\u591a\u4e2a\u8282\u70b9\u540c\u65f6\u53d1\u9001\u4fe1\u53f7\u65f6\uff0c\u4f1a\u53d1\u751f\u4fe1\u53f7\u51b2\u7a81\uff0c\u6b64\u65f6CAN\u603b\u7ebf\u4e0a\u7684\u6bcf\u4e2a\u8282\u70b9\u90fd\u4f1a\u8fdb\u884c\u51b2\u7a81\u68c0\u6d4b\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u6765\u89e3\u51b3\u51b2\u7a81\u3002<\/p>\n

3. \u4fe1\u53f7\u63a5\u6536<\/h3>\n

  \u63a5\u6536\u7aef\u63a5\u6536\u5230\u4fe1\u53f7\u540e\uff0c\u4f1a\u8fdb\u884c\u4fe1\u53f7\u7684\u6821\u9a8c\u548c\u786e\u8ba4\uff0c\u786e\u8ba4\u4fe1\u53f7\u7684\u5b8c\u6574\u6027\u540e\uff0c\u624d\u4f1a\u8fdb\u884c\u4fe1\u53f7\u7684\u5904\u7406\u3002<\/p>\n

4. \u4fe1\u53f7\u4f20\u8f93\u5b8c\u6210<\/h3>\n

  \u5f53\u4fe1\u53f7\u4f20\u8f93\u5b8c\u6210\u540e\uff0c\u53d1\u9001\u7aef\u548c\u63a5\u6536\u7aef\u90fd\u4f1a\u53d1\u51fa\u4fe1\u53f7\uff0c\u8868\u660e\u4fe1\u53f7\u4f20\u8f93\u5df2\u7ecf\u5b8c\u6210\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  CAN\u901a\u4fe1\u539f\u7406\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u6c7d\u8f66\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u5177\u6709\u9ad8\u6548\u3001\u53ef\u9760\u3001\u4f4e\u6210\u672c\u7684\u7279\u70b9\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u4f4e\u6210\u672c\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/strong>CAN\u901a\u4fe1\u539f\u7406\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5305\u62ec\u4fe1\u53f7\u53d1\u9001\u3001\u51b2\u7a81\u68c0\u6d4b\u3001\u4fe1\u53f7\u63a5\u6536\u548c\u4fe1\u53f7\u4f20\u8f93\u5b8c\u6210\u56db\u4e2a\u6b65\u9aa4\uff0c\u4e3a\u6c7d\u8f66\u7cfb\u7edf\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u6c7d\u8f66\u7cfb\u7edf\u80fd\u591f\u66f4\u5feb\u3001\u66f4\u51c6\u786e\u5730\u6536\u96c6\u548c\u4f20\u8f93\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u6c7d\u8f66\u7684\u7efc\u5408\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CAN\u901a\u4fe1\uff08ControllerAreaNetwork\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u6c7d\u8f66\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u80fd\u591f\u63d0\u4f9b\u9ad8\u901f\u3001\u4f4e\u6210\u672c\u3001\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002CAN\u901a\u4fe1\u539f\u7406\u4e3a\u6c7d\u8f66\u7f51\u7edc\u63d0\u4f9b\u4e86\u53ef\u9760\u7684<\/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-22186","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\/22186","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=22186"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/22186\/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=22186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=22186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=22186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}