{"id":42309,"date":"2023-09-30T07:08:04","date_gmt":"2023-09-29T23:08:04","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42309"},"modified":"2023-09-30T07:08:04","modified_gmt":"2023-09-29T23:08:04","slug":"czxysxdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42309.html","title":{"rendered":"CAN\u603b\u7ebf\u4e0eSPI\u7ebf\u7684\u533a\u522b"},"content":{"rendered":"

  CAN\u603b\u7ebf\u548cSPI\u7ebf\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\u6280\u672f\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u4eec\u4e4b\u95f4\u6709\u8bb8\u591a\u663e\u8457\u7684\u5dee\u5f02\uff0c\u56e0\u6b64\u672c\u6587\u5c06\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u5e76\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5b83\u4eec\u3002<\/p>\n

CAN\u603b\u7ebf<\/h2>\n

  CAN\u603b\u7ebf\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u4f4e\u6210\u672c\u3001\u9ad8\u6548\u7387\u7684\u603b\u7ebf\u6280\u672f\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5728\u591a\u4e2a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5728\u4e00\u4e2a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u4f20\u8f93\u6570\u636e\u3002CAN\u603b\u7ebf\u53ef\u4ee5\u652f\u6301\u591a\u8fbe128\u4e2a\u8282\u70b9\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe1Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  \u4f18\u70b9<\/h3>\n
    \n
  • \u4f4e\u6210\u672c\uff1aCAN\u603b\u7ebf\u6280\u672f\u7684\u521d\u59cb\u6210\u672c\u8f83\u4f4e\uff0c\u56e0\u6b64\u5b83\u662f\u4e00\u79cd\u975e\u5e38\u5ec9\u4ef7\u7684\u63a5\u53e3\u6280\u672f\u3002<\/li>\n
  • \u9ad8\u6548\u7387\uff1aCAN\u603b\u7ebf\u6280\u672f\u975e\u5e38\u9ad8\u6548\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe1Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/li>\n
  • \u6613\u4e8e\u4f7f\u7528\uff1aCAN\u603b\u7ebf\u6280\u672f\u975e\u5e38\u5bb9\u6613\u4f7f\u7528\uff0c\u56e0\u6b64\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u7684\u65f6\u95f4\u548c\u7cbe\u529b\u3002<\/li>\n<\/ul>\n

      \u7f3a\u70b9<\/h3>\n
      \n
    • \u53d7\u9650\u7684\u8282\u70b9\u6570\uff1aCAN\u603b\u7ebf\u6280\u672f\u6700\u591a\u53ea\u80fd\u652f\u6301128\u4e2a\u8282\u70b9\u3002<\/li>\n
    • \u53d7\u9650\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff1aCAN\u603b\u7ebf\u6280\u672f\u6700\u591a\u53ea\u80fd\u652f\u63011Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/li>\n
    • \u6613\u53d7\u5e72\u6270\uff1aCAN\u603b\u7ebf\u6280\u672f\u5bb9\u6613\u53d7\u5230\u5916\u754c\u7684\u5e72\u6270\uff0c\u56e0\u6b64\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4f20\u8f93\u9519\u8bef\u3002<\/li>\n<\/ul>\n

      SPI\u7ebf<\/h2>\n

        SPI\u7ebf\uff08Serial Peripheral Interface\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u63a5\u53e3\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5728\u591a\u4e2a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5728\u4e00\u4e2a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u4f20\u8f93\u6570\u636e\u3002SPI\u7ebf\u53ef\u4ee5\u652f\u6301\u591a\u8fbe4\u4e2a\u8282\u70b9\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe50Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

        \u4f18\u70b9<\/h3>\n
        \n
      • \u9ad8\u6548\u7387\uff1aSPI\u7ebf\u6280\u672f\u975e\u5e38\u9ad8\u6548\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe50Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/li>\n
      • \u6613\u4e8e\u4f7f\u7528\uff1aSPI\u7ebf\u6280\u672f\u975e\u5e38\u5bb9\u6613\u4f7f\u7528\uff0c\u56e0\u6b64\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u7684\u65f6\u95f4\u548c\u7cbe\u529b\u3002<\/li>\n
      • \u4f4e\u5ef6\u8fdf\uff1aSPI\u7ebf\u6280\u672f\u7684\u5ef6\u8fdf\u8f83\u4f4e\uff0c\u56e0\u6b64\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002<\/li>\n<\/ul>\n

          \u7f3a\u70b9<\/h3>\n
          \n
        • \u53d7\u9650\u7684\u8282\u70b9\u6570\uff1aSPI\u7ebf\u6280\u672f\u6700\u591a\u53ea\u80fd\u652f\u63014\u4e2a\u8282\u70b9\u3002<\/li>\n
        • \u6613\u53d7\u5e72\u6270\uff1aSPI\u7ebf\u6280\u672f\u5bb9\u6613\u53d7\u5230\u5916\u754c\u7684\u5e72\u6270\uff0c\u56e0\u6b64\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4f20\u8f93\u9519\u8bef\u3002<\/li>\n
        • \u6210\u672c\u8f83\u9ad8\uff1aSPI\u7ebf\u6280\u672f\u7684\u521d\u59cb\u6210\u672c\u8f83\u9ad8\uff0c\u56e0\u6b64\u5b83\u4e0d\u662f\u4e00\u79cd\u5ec9\u4ef7\u7684\u63a5\u53e3\u6280\u672f\u3002<\/li>\n<\/ul>\n

          \u603b\u7ed3<\/h2>\n

            CAN\u603b\u7ebf\u548cSPI\u7ebf\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\u6280\u672f\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u4eec\u4e4b\u95f4\u6709\u8bb8\u591a\u663e\u8457\u7684\u5dee\u5f02\uff0c\u4f8b\u5982CAN\u603b\u7ebf\u6280\u672f\u53ef\u4ee5\u652f\u6301\u591a\u8fbe128\u4e2a\u8282\u70b9\uff0c\u800cSPI\u7ebf\u6280\u672f\u6700\u591a\u53ea\u80fd\u652f\u63014\u4e2a\u8282\u70b9\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u9ad8\u8fbe50Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u56e0\u6b64\uff0c\u8981\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u63a5\u53e3\u6280\u672f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          CAN\u603b\u7ebf\u548cSPI\u7ebf\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\u6280\u672f\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4eec\u4e4b\u95f4\u6709\u8bb8\u591a\u663e\u8457\u7684\u5dee\u5f02\uff0c\u56e0\u6b64\u672c\u6587\u5c06\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02<\/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-42309","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\/42309","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=42309"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42309\/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=42309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}