{"id":62520,"date":"2023-10-31T02:22:43","date_gmt":"2023-10-30T18:22:43","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=62520"},"modified":"2023-10-31T02:22:43","modified_gmt":"2023-10-30T18:22:43","slug":"czxyjzgs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/62520.html","title":{"rendered":"CAN\u603b\u7ebf\u6709\u51e0\u79cd\uff1a\u6982\u8ff0"},"content":{"rendered":"<p>&emsp;&emsp;CAN\u603b\u7ebf\uff08Controller Area Network\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u6c7d\u8f66\u548c\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u3002CAN\u603b\u7ebf\u6709\u51e0\u79cd\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u5982\u6c7d\u8f66\u7535\u5b50\u63a7\u5236\u7cfb\u7edf\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u548c\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7b49\u3002\u672c\u6587\u5c06\u4ecb\u7ecdCAN\u603b\u7ebf\u6709\u51e0\u79cd\uff0c\u4ee5\u53ca\u6bcf\u79cdCAN\u603b\u7ebf\u7684\u7279\u70b9\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n<h2 style=\"text-align: center;\">CAN\u603b\u7ebf\u6709\u51e0\u79cd\uff1aCAN 2.0A\u548cCAN 2.0B<\/h2>\n<p>&emsp;&emsp;CAN 2.0A\u548cCAN 2.0B\u662fCAN\u603b\u7ebf\u7684\u4e24\u79cd\u6700\u5e38\u89c1\u7684\u6807\u51c6\uff0c\u5b83\u4eec\u90fd\u662fISO 11898\u6807\u51c6\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<h3>&emsp;&emsp;CAN 2.0A<\/h3>\n<p>&emsp;&emsp;CAN 2.0A\u662f\u6700\u65e9\u7684CAN\u603b\u7ebf\u6807\u51c6\uff0c\u5b83\u662f\u4e00\u79cd\u534a\u53cc\u5de5\u7684\u603b\u7ebf\uff0c\u53ea\u80fd\u5411\u603b\u7ebf\u53d1\u9001\u4fe1\u53f7\uff0c\u4e0d\u80fd\u63a5\u6536\u603b\u7ebf\u4e0a\u7684\u4fe1\u53f7\u3002\u5b83\u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe1Mbit\/s\uff0c\u5e76\u4e14\u652f\u6301\u591a\u8fbe128\u4e2a\u8282\u70b9\u7684\u8fde\u63a5\u3002<\/p>\n<h3>&emsp;&emsp;CAN 2.0B<\/h3>\n<p>&emsp;&emsp;CAN 2.0B\u662fCAN 2.0A\u7684\u5347\u7ea7\u7248\u672c\uff0c\u5b83\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u603b\u7ebf\uff0c\u53ef\u4ee5\u5411\u603b\u7ebf\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u53f7\u3002\u5b83\u7684\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe1Mbit\/s\uff0c\u5e76\u4e14\u652f\u6301\u591a\u8fbe128\u4e2a\u8282\u70b9\u7684\u8fde\u63a5\u3002<\/p>\n<h2 style=\"text-align: center;\">CAN\u603b\u7ebf\u6709\u51e0\u79cd\uff1aCAN FD<\/h2>\n<p>&emsp;&emsp;CAN FD\uff08Flexible Data Rate\uff09\u662fCAN\u603b\u7ebf\u7684\u4e00\u79cd\u65b0\u6807\u51c6\uff0c\u5b83\u662fISO 11898\u6807\u51c6\u7684\u4e00\u90e8\u5206\u3002\u5b83\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u603b\u7ebf\uff0c\u53ef\u4ee5\u5411\u603b\u7ebf\u53d1\u9001\u548c\u63a5\u6536\u4fe1\u53f7\u3002\u5b83\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u52308Mbit\/s\uff0c\u5e76\u4e14\u652f\u6301\u591a\u8fbe128\u4e2a\u8282\u70b9\u7684\u8fde\u63a5\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>CAN\u603b\u7ebf\u6709\u51e0\u79cd\uff0c\u6bd4\u5982CAN 2.0A\u3001CAN 2.0B\u548cCAN FD\u3002<\/strong>\u5b83\u4eec\u7684\u4f20\u8f93\u901f\u7387\u3001\u8fde\u63a5\u6570\u91cf\u548c\u5168\u53cc\u5de5\/\u534a\u53cc\u5de5\u7279\u6027\u5747\u6709\u6240\u4e0d\u540c\uff0c\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u573a\u666f\u7684\u4e0d\u540c\u9009\u62e9\u5408\u9002\u7684CAN\u603b\u7ebf\u6807\u51c6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CAN\u603b\u7ebf\uff08ControllerAreaNetwork\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u6c7d\u8f66\u548c\u5176\u4ed6\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u3002CAN\u603b\u7ebf\u6709\u51e0\u79cd<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-62520","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\/62520","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=62520"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/62520\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=62520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=62520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=62520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}