{"id":45354,"date":"2023-09-27T13:40:23","date_gmt":"2023-09-27T05:40:23","guid":{"rendered":"\/\/www.dealsbon.com\/?p=45354"},"modified":"2023-09-27T13:40:23","modified_gmt":"2023-09-27T05:40:23","slug":"chcngcswd-2","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/45354.html","title":{"rendered":"COM\u548cCAN\u54ea\u4e2a\u4f20\u8f93\u7a33\u5b9a\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4f20\u8f93\u7a33\u5b9a\u6027\u7684\u91cd\u8981\u6027\u4e5f\u5728\u4e0d\u65ad\u589e\u52a0\u3002<strong>COM\u548cCAN\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u7684\u4f20\u8f93\u3002<\/strong>\u4f46\u662f\uff0c\u54ea\u79cd\u4f20\u8f93\u6280\u672f\u66f4\u52a0\u7a33\u5b9a\uff1f\u672c\u6587\u5c06\u5bf9\u6bd4COM\u548cCAN\u4e24\u79cd\u4f20\u8f93\u6280\u672f\uff0c\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n<h2 style=\"text-align: center;\">COM\u4f20\u8f93\u6280\u672f<\/h2>\n<p>&emsp;&emsp;COM\uff08Communication\uff09\u4f20\u8f93\u6280\u672f\u662f\u4e00\u79cd\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u6548\u7684\u4f20\u8f93\u3002COM\u4f20\u8f93\u6280\u672f\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\uff08Serial Port\uff09\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u3002COM\u4f20\u8f93\u6280\u672f\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u5b57\u8282\u7684\u5f62\u5f0f\u8fdb\u884c\u4f20\u8f93\uff0c\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230115200bps\u3002<\/p>\n<h3>&emsp;&emsp;COM\u4f18\u52bf<\/h3>\n<p>&emsp;&emsp;COM\u4f20\u8f93\u6280\u672f\u7684\u6700\u5927\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u6b64\u5916\uff0cCOM\u4f20\u8f93\u6280\u672f\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u6709\u6548\u5730\u907f\u514d\u6570\u636e\u4e22\u5931\u3002<\/p>\n<h3>&emsp;&emsp;COM\u7f3a\u70b9<\/h3>\n<p>&emsp;&emsp;COM\u4f20\u8f93\u6280\u672f\u7684\u4e3b\u8981\u7f3a\u70b9\u5728\u4e8e\u5b83\u53ea\u80fd\u4f20\u8f93\u5c11\u91cf\u7684\u6570\u636e\uff0c\u800c\u4e14\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\u3002\u53e6\u5916\uff0cCOM\u4f20\u8f93\u6280\u672f\u8fd8\u5b58\u5728\u4e00\u4e9b\u5b89\u5168\u95ee\u9898\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u6cc4\u9732\u3002<\/p>\n<h2 style=\"text-align: center;\">CAN\u4f20\u8f93\u6280\u672f<\/h2>\n<p>&emsp;&emsp;CAN\uff08Controller Area Network\uff09\u4f20\u8f93\u6280\u672f\u662f\u4e00\u79cd\u57fa\u4e8e\u603b\u7ebf\u7684\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u7684\u4f20\u8f93\u3002CAN\u4f20\u8f93\u6280\u672f\u53ef\u4ee5\u5c06\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\u5230\u4e00\u4e2a\u603b\u7ebf\u4e0a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u6570\u636e\u4f20\u8f93\u3002CAN\u4f20\u8f93\u6280\u672f\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u5b57\u8282\u7684\u5f62\u5f0f\u8fdb\u884c\u4f20\u8f93\uff0c\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u52301Mbps\u3002<\/p>\n<h3>&emsp;&emsp;CAN\u4f18\u52bf<\/h3>\n<p>&emsp;&emsp;CAN\u4f20\u8f93\u6280\u672f\u7684\u6700\u5927\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u65f6\u95f4\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u6b64\u5916\uff0cCAN\u4f20\u8f93\u6280\u672f\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\uff0c\u6709\u6548\u5730\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<h3>&emsp;&emsp;CAN\u7f3a\u70b9<\/h3>\n<p>&emsp;&emsp;CAN\u4f20\u8f93\u6280\u672f\u7684\u4e3b\u8981\u7f3a\u70b9\u5728\u4e8e\u5b83\u53ea\u80fd\u4f20\u8f93\u5c11\u91cf\u7684\u6570\u636e\uff0c\u800c\u4e14\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\u3002\u53e6\u5916\uff0cCAN\u4f20\u8f93\u6280\u672f\u8fd8\u5b58\u5728\u4e00\u4e9b\u5b89\u5168\u95ee\u9898\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u6cc4\u9732\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>COM\u548cCAN\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u7684\u4f20\u8f93\u3002<\/strong>COM\u4f20\u8f93\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u9ad8\u6548\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\u3002CAN\u4f20\u8f93\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u4f20\u8f93\u8ddd\u79bb\u4e5f\u6709\u9650\u3002\u56e0\u6b64\uff0cCOM\u548cCAN\u54ea\u4e2a\u4f20\u8f93\u66f4\u52a0\u7a33\u5b9a\uff0c\u53d6\u51b3\u4e8e\u60a8\u7684\u5177\u4f53\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4f20\u8f93\u7a33\u5b9a\u6027\u7684\u91cd\u8981\u6027\u4e5f\u5728\u4e0d\u65ad\u589e\u52a0\u3002COM\u548cCAN\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u7684\u4f20\u8f93\u3002\u4f46\u662f\uff0c\u54ea\u79cd\u4f20\u8f93\u6280\u672f\u66f4\u52a0\u7a33\u5b9a<\/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-45354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ctx"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/45354"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=45354"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/45354\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=45354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=45354"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=45354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}