{"id":39267,"date":"2023-10-01T14:32:40","date_gmt":"2023-10-01T06:32:40","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39267"},"modified":"2023-11-25T00:12:56","modified_gmt":"2023-11-24T16:12:56","slug":"rziyzxdsjcsfs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39267.html","title":{"rendered":"RS485\u8f6cI2C\uff1a\u4e00\u79cd\u65b0\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f"},"content":{"rendered":"

  RS485\u8f6cI2C\u662f\u4e00\u79cd\u65b0\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u7528\u4e8e\u4f20\u8f93\u5927\u91cf\u6570\u636e\u3002<\/strong>\u5b83\u80fd\u591f\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\uff0c\u5e76\u5177\u5907\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u8f6cI2C\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u7684\u4f18\u52bf\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n

RS485\u8f6cI2C\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

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  RS485\u8f6cI2C\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0\u5927\u91cf\u6570\u636e\u7684\u4f20\u8f93\u3002RS485\u4fe1\u53f7\u662f\u4e00\u79cd\u4e32\u884c\u6570\u636e\u4fe1\u53f7\uff0c\u91c7\u7528\u4e24\u7ebf\u5236\uff0c\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u5927\u91cf\u7684\u6570\u636e\uff0c\u4f46\u662f\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u800c\u4e14\u4f20\u8f93\u6548\u7387\u4e0d\u9ad8\u3002I2C\u4fe1\u53f7\u662f\u4e00\u79cd\u9ad8\u901f\u6570\u5b57\u4fe1\u53f7\uff0c\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u5927\u91cf\u7684\u6570\u636e\uff0c\u800c\u4e14\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\uff0c\u4f20\u8f93\u6548\u7387\u4e5f\u66f4\u9ad8\u3002RS485\u8f6cI2C\u7684\u8f6c\u6362\u5668\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0\u5927\u91cf\u6570\u636e\u7684\u4f20\u8f93\u3002<\/p>\n

RS485\u8f6cI2C\u7684\u4f18\u52bf<\/h2>\n

  RS485\u8f6cI2C\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0\u5927\u91cf\u6570\u636e\u7684\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\uff0c\u5e76\u5177\u5907\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  \u7075\u6d3b\u6027<\/h3>\n

  RS485\u8f6cI2C\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7075\u6d3b\u6027\u3002RS485\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u800cI2C\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\uff0c\u56e0\u6b64\u4f7f\u7528RS485\u8f6cI2C\u53ef\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  RS485\u8f6cI2C\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002I2C\u4fe1\u53f7\u7684\u4f20\u8f93\u6548\u7387\u66f4\u9ad8\uff0c\u56e0\u6b64\u4f7f\u7528RS485\u8f6cI2C\u53ef\u4ee5\u66f4\u597d\u5730\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

RS485\u8f6cI2C\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

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  \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  RS485\u8f6cI2C\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u4f8b\u5982\u53ef\u4ee5\u7528\u4e8e\u5bb6\u5ead\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u7535\u5668\u7684\u9065\u63a7\u548c\u81ea\u52a8\u63a7\u5236\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5bb6\u5ead\u5b89\u9632\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u62a5\u8b66\u5668\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

  \u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n

  RS485\u8f6cI2C\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\uff0c\u4f8b\u5982\u53ef\u4ee5\u7528\u4e8e\u5de5\u5382\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u7684\u9065\u63a7\u548c\u81ea\u52a8\u63a7\u5236\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5de5\u5382\u5b89\u9632\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u62a5\u8b66\u5668\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n

  \u6c7d\u8f66\u7535\u5b50<\/h3>\n

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  \u533b\u7597\u7cfb\u7edf<\/h3>\n

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\u603b\u7ed3<\/h2>\n

  RS485\u8f6cI2C\u662f\u4e00\u79cd\u65b0\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u7528\u4e8e\u4f20\u8f93\u5927\u91cf\u6570\u636e\u3002<\/strong>\u5b83\u80fd\u591f\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\uff0c\u5e76\u5177\u5907\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u3002RS485\u8f6cI2C\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u6c7d\u8f66\u7535\u5b50\u3001\u533b\u7597\u7cfb\u7edf\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u8f6cI2C\u662f\u4e00\u79cd\u65b0\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5c06RS485\u4fe1\u53f7\u8f6c\u6362\u4e3aI2C\u4fe1\u53f7\uff0c\u7528\u4e8e\u4f20\u8f93\u5927\u91cf\u6570\u636e\u3002\u5b83\u80fd\u591f\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\uff0c\u5e76\u5177\u5907\u66f4\u9ad8\u7684<\/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":[351,61],"class_list":["post-39267","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-i2c","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39267","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=39267"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39267\/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=39267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}