{"id":39554,"date":"2023-10-01T06:44:48","date_gmt":"2023-09-30T22:44:48","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39554"},"modified":"2023-10-01T06:44:48","modified_gmt":"2023-09-30T22:44:48","slug":"syczmkxgcs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39554.html","title":{"rendered":"\u4f7f\u7528CAN\u8f6c485\u6a21\u5757\u4fee\u6539\u53c2\u6570"},"content":{"rendered":"

  CAN\u8f6c485\u6a21\u5757\u662f\u4e00\u79cd\u8fde\u63a5CAN\u603b\u7ebf\u548cRS485\u603b\u7ebf\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06CAN\u603b\u7ebf\u4e0a\u7684\u6570\u636e\u8f6c\u6362\u6210RS485\u603b\u7ebf\u4e0a\u7684\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0CAN\u603b\u7ebf\u548cRS485\u603b\u7ebf\u4e4b\u95f4\u7684\u901a\u4fe1\u3002CAN\u8f6c485\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u5176\u53c2\u6570\u6765\u5b9e\u73b0\u66f4\u597d\u7684\u901a\u4fe1\u6027\u80fd\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u8981\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528CAN\u8f6c485\u6a21\u5757\u4fee\u6539\u53c2\u6570\uff0c\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

CAN\u8f6c485\u6a21\u5757\u7684\u53c2\u6570<\/h2>\n

  CAN\u8f6c485\u6a21\u5757\u7684\u53c2\u6570\u4e3b\u8981\u5305\u62ecCAN\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u3001RS485\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u3001CAN\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\u3001RS485\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\u3001CAN\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\u3001RS485\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\u7b49\u3002\u8fd9\u4e9b\u53c2\u6570\u90fd\u53ef\u4ee5\u901a\u8fc7CAN\u8f6c485\u6a21\u5757\u7684\u8f6f\u4ef6\u754c\u9762\u6765\u8bbe\u7f6e\uff0c\u4ee5\u4fbf\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

  CAN\u603b\u7ebf\u7684\u6ce2\u7279\u7387<\/h3>\n

  CAN\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u662f\u6307CAN\u603b\u7ebf\u4e0a\u4f20\u8f93\u6570\u636e\u7684\u901f\u5ea6\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cCAN\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u8d8a\u9ad8\uff0c\u4f20\u8f93\u901f\u5ea6\u8d8a\u5feb\uff0c\u4f46\u662f\u4e5f\u4f1a\u6d88\u8017\u66f4\u591a\u7684\u7535\u529b\u3002\u56e0\u6b64\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574CAN\u603b\u7ebf\u7684\u6ce2\u7279\u7387\uff0c\u4ee5\u4fbf\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

  RS485\u603b\u7ebf\u7684\u6ce2\u7279\u7387<\/h3>\n

  RS485\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u662f\u6307RS485\u603b\u7ebf\u4e0a\u4f20\u8f93\u6570\u636e\u7684\u901f\u5ea6\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cRS485\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u8d8a\u9ad8\uff0c\u4f20\u8f93\u901f\u5ea6\u8d8a\u5feb\uff0c\u4f46\u662f\u4e5f\u4f1a\u6d88\u8017\u66f4\u591a\u7684\u7535\u529b\u3002\u56e0\u6b64\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574RS485\u603b\u7ebf\u7684\u6ce2\u7279\u7387\uff0c\u4ee5\u4fbf\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

  CAN\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b<\/h3>\n

  CAN\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\u662f\u6307CAN\u603b\u7ebf\u63a5\u53e3\u7684\u7c7b\u578b\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cCAN\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\u53ef\u4ee5\u5206\u4e3a\u6807\u51c6\u63a5\u53e3\u548c\u975e\u6807\u51c6\u63a5\u53e3\uff0c\u6807\u51c6\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u800c\u975e\u6807\u51c6\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u66f4\u4f4e\u7684\u4f20\u8f93\u901f\u7387\u3002\u56e0\u6b64\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574CAN\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\uff0c\u4ee5\u4fbf\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

  RS485\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b<\/h3>\n

  RS485\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\u662f\u6307RS485\u603b\u7ebf\u63a5\u53e3\u7684\u7c7b\u578b\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cRS485\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\u53ef\u4ee5\u5206\u4e3a\u6807\u51c6\u63a5\u53e3\u548c\u975e\u6807\u51c6\u63a5\u53e3\uff0c\u6807\u51c6\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u800c\u975e\u6807\u51c6\u63a5\u53e3\u53ef\u4ee5\u652f\u6301\u66f4\u4f4e\u7684\u4f20\u8f93\u901f\u7387\u3002\u56e0\u6b64\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574RS485\u603b\u7ebf\u7684\u63a5\u53e3\u7c7b\u578b\uff0c\u4ee5\u4fbf\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

  CAN\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f<\/h3>\n

  CAN\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\u662f\u6307CAN\u603b\u7ebf\u63a5\u53e3\u7684\u6a21\u5f0f\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cCAN\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\u53ef\u4ee5\u5206\u4e3a\u4e3b\u4ece\u6a21\u5f0f\u548c\u591a\u5730\u5740\u6a21\u5f0f\uff0c\u4e3b\u4ece\u6a21\u5f0f\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u800c\u591a\u5730\u5740\u6a21\u5f0f\u53ef\u4ee5\u652f\u6301\u66f4\u4f4e\u7684\u4f20\u8f93\u901f\u7387\u3002\u56e0\u6b64\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574CAN\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\uff0c\u4ee5\u4fbf\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

  RS485\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f<\/h3>\n

  RS485\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\u662f\u6307RS485\u603b\u7ebf\u63a5\u53e3\u7684\u6a21\u5f0f\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0cRS485\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\u53ef\u4ee5\u5206\u4e3a\u4e3b\u4ece\u6a21\u5f0f\u548c\u591a\u5730\u5740\u6a21\u5f0f\uff0c\u4e3b\u4ece\u6a21\u5f0f\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u800c\u591a\u5730\u5740\u6a21\u5f0f\u53ef\u4ee5\u652f\u6301\u66f4\u4f4e\u7684\u4f20\u8f93\u901f\u7387\u3002\u56e0\u6b64\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574RS485\u603b\u7ebf\u7684\u63a5\u53e3\u6a21\u5f0f\uff0c\u4ee5\u4fbf\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u603b\u4e4b\uff0c\u4f7f\u7528CAN\u8f6c485\u6a21\u5757\u4fee\u6539\u53c2\u6570\u53ef\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u901a\u4fe1\u6027\u80fd\uff0c\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u8c03\u6574CAN\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u3001\u63a5\u53e3\u7c7b\u578b\u548c\u63a5\u53e3\u6a21\u5f0f\uff0c\u4ee5\u53caRS485\u603b\u7ebf\u7684\u6ce2\u7279\u7387\u3001\u63a5\u53e3\u7c7b\u578b\u548c\u63a5\u53e3\u6a21\u5f0f\uff0c\u4ee5\u4fbf\u83b7\u5f97\u6700\u4f73\u7684\u901a\u4fe1\u6027\u80fd\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

CAN\u8f6c485\u6a21\u5757\u662f\u4e00\u79cd\u8fde\u63a5CAN\u603b\u7ebf\u548cRS485\u603b\u7ebf\u7684\u8bbe\u5907\uff0c\u5b83\u53ef\u4ee5\u5c06CAN\u603b\u7ebf\u4e0a\u7684\u6570\u636e\u8f6c\u6362\u6210RS485\u603b\u7ebf\u4e0a\u7684\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0CAN\u603b\u7ebf\u548cRS485\u603b\u7ebf\u4e4b\u95f4\u7684\u901a\u4fe1\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-39554","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\/39554","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=39554"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39554\/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=39554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}