{"id":74299,"date":"2023-12-27T09:03:08","date_gmt":"2023-12-27T01:03:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=74299"},"modified":"2024-12-04T10:15:38","modified_gmt":"2024-12-04T02:15:38","slug":"srljitxjxxjjdm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/74299.html","title":{"rendered":"\u6df1\u5165\u7406\u89e3i2c\u901a\u4fe1\u53ca\u8be6\u7ec6\u8bb2\u89e3\u4ee3\u7801"},"content":{"rendered":"

  \u65e0\u8bba\u662f\u7269\u8054\u7f51\u8bbe\u5907\u3001\u4f20\u611f\u5668\u8fd8\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff0ci2c\uff08Inter-Integrated Circuit\uff09\u901a\u4fe1\u534f\u8bae\u90fd\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdi2c\u901a\u4fe1\u7684\u539f\u7406\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u8be6\u7ec6\u8bb2\u89e3\u4ee3\u7801\uff0c\u5e2e\u52a9\u8bfb\u8005\u6df1\u5165\u7406\u89e3i2c\u901a\u4fe1\u5e76\u5b66\u4f1a\u5e94\u7528\u3002<\/p>\n

\u7406\u89e3i2c\u901a\u4fe1\u534f\u8bae<\/h2>\n

  i2c\u901a\u4fe1\u534f\u8bae\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u5728\u540c\u4e00\u603b\u7ebf\u4e0a\u8fdb\u884c\u901a\u4fe1\u3002\u5b83\u7531\u4e24\u6839\u7ebf\u7ec4\u6210\uff1a\u6570\u636e\u7ebf\uff08SDA\uff09\u548c\u65f6\u949f\u7ebf\uff08SCL\uff09\u3002\u5728i2c\u901a\u4fe1\u4e2d\uff0c\u6bcf\u4e2a\u8bbe\u5907\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684\u5730\u5740\u3002\u901a\u4fe1\u7684\u8d77\u59cb\u7531\u5f00\u59cb\u6761\u4ef6\uff08Start\uff09\u548c\u505c\u6b62\u6761\u4ef6\uff08Stop\uff09\u6765\u6807\u8bc6\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3i2c\u901a\u4fe1\u534f\u8bae\uff0c\u8ba9\u6211\u4eec\u6df1\u5165\u7814\u7a76\u5176\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n

  i2c\u901a\u4fe1\u7684\u57fa\u672c\u539f\u7406<\/h3>\n

  i2c\u901a\u4fe1\u57fa\u4e8e\u4e3b\u4ece\u67b6\u6784\uff0c\u5176\u4e2d\u4e00\u4e2a\u8bbe\u5907\u5145\u5f53\u4e3b\u673a\uff0c\u5176\u4ed6\u8bbe\u5907\u5145\u5f53\u4ece\u673a\u3002\u4e3b\u673a\u8d1f\u8d23\u53d1\u51fa\u8d77\u59cb\u6761\u4ef6\u548c\u505c\u6b62\u6761\u4ef6\uff0c\u4ece\u673a\u5219\u54cd\u5e94\u4e3b\u673a\u7684\u6307\u4ee4\u3002\u901a\u8fc7\u4e00\u7cfb\u5217\u7684\u8d77\u59cb\u548c\u505c\u6b62\u6761\u4ef6\u4ee5\u53ca\u6570\u636e\u4f20\u8f93\uff0c\u5b9e\u73b0\u4e86\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  i2c\u901a\u4fe1\u7684\u8be6\u7ec6\u6d41\u7a0b<\/h3>\n

  \u5728i2c\u901a\u4fe1\u4e2d\uff0c\u8d77\u59cb\u6761\u4ef6\u6807\u5fd7\u7740\u901a\u4fe1\u7684\u5f00\u59cb\u3002\u4e3b\u673a\u53d1\u9001\u8d77\u59cb\u6761\u4ef6\u540e\uff0c\u4f1a\u53d1\u9001\u8bbe\u5907\u5730\u5740\u548c\u8bfb\/\u5199\u4f4d\uff0c\u9009\u62e9\u8981\u901a\u4fe1\u7684\u8bbe\u5907\u3002\u4e4b\u540e\uff0c\u4e3b\u673a\u548c\u4ece\u673a\u901a\u8fc7\u6570\u636e\u7ebf\u548c\u65f6\u949f\u7ebf\u8fdb\u884c\u6570\u636e\u7684\u6536\u53d1\u3002\u4e00\u6b21\u901a\u4fe1\u5b8c\u6210\u540e\uff0c\u901a\u8fc7\u505c\u6b62\u6761\u4ef6\u7ed3\u675f\u901a\u4fe1\u3002\u8be6\u7ec6\u8bb2\u89e3\u4ee3\u7801\u80fd\u591f\u52a0\u6df1\u7406\u89e3\u3002<\/p>\n

\u8be6\u7ec6\u8bb2\u89e3i2c\u901a\u4fe1\u4ee3\u7801<\/h2>\n

  \u7406\u89e3i2c\u901a\u4fe1\u534f\u8bae\u7684\u5173\u952e\u5728\u4e8e\u4e86\u89e3\u5176\u4ee3\u7801\u5b9e\u73b0\u3002\u4e0b\u9762\u901a\u8fc7\u793a\u4f8b\u4ee3\u7801\u6765\u8be6\u7ec6\u8bb2\u89e3i2c\u901a\u4fe1\u7684\u5b9e\u73b0\u8fc7\u7a0b\u3002<\/p>\n

  i2c\u521d\u59cb\u5316<\/h3>\n

  \u9996\u5148\u9700\u8981\u521d\u59cb\u5316i2c\uff0c\u8bbe\u7f6e\u65f6\u949f\u9891\u7387\u3001\u6a21\u5f0f\u7b49\u53c2\u6570\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528\u7279\u5b9a\u7684\u521d\u59cb\u5316\u51fd\u6570\u6765\u5b9e\u73b0\u3002<\/p>\n

  i2c\u53d1\u9001\u6570\u636e<\/h3>\n

  \u4e00\u65e6i2c\u521d\u59cb\u5316\u5b8c\u6210\uff0c\u5c31\u53ef\u4ee5\u5411\u76ee\u6807\u8bbe\u5907\u53d1\u9001\u6570\u636e\u3002\u53d1\u9001\u6570\u636e\u7684\u5173\u952e\u662f\u8bbe\u7f6e\u76ee\u6807\u8bbe\u5907\u7684\u5730\u5740\uff0c\u7136\u540e\u5c06\u6570\u636e\u53d1\u9001\u5230\u6570\u636e\u7ebf\u4e0a\u3002<\/p>\n

  i2c\u63a5\u6536\u6570\u636e<\/h3>\n

  \u9664\u4e86\u53d1\u9001\u6570\u636e\uff0ci2c\u901a\u4fe1\u8fd8\u9700\u8981\u80fd\u591f\u63a5\u6536\u6570\u636e\u3002\u901a\u8fc7\u8bbe\u7f6e\u4ece\u673a\u5730\u5740\u548c\u63a5\u6536\u6570\u636e\u51fd\u6570\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4ece\u8bbe\u5907\u63a5\u6536\u6570\u636e\u7684\u64cd\u4f5c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u672c\u6587\u7684\u8be6\u7ec6\u8bb2\u89e3\uff0c\u8bfb\u8005\u5bf9i2c\u901a\u4fe1\u7684\u57fa\u672c\u539f\u7406\u6709\u4e86\u66f4\u6df1\u5165\u7684\u7406\u89e3\uff0c\u540c\u65f6\u4e5f\u638c\u63e1\u4e86i2c\u901a\u4fe1\u4ee3\u7801\u7684\u5177\u4f53\u5b9e\u73b0\u65b9\u6cd5\u3002<\/strong>\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u5e94\u7528i2c\u901a\u4fe1\u5728\u5404\u79cd\u5d4c\u5165\u5f0f\u7cfb\u7edf\u548c\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u3002i2c\u901a\u4fe1\u4f5c\u4e3a\u4e00\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5bf9\u4e8e\u63d0\u9ad8\u8bbe\u5907\u95f4\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u3001\u964d\u4f4e\u7cfb\u7edf\u6210\u672c\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u65e0\u8bba\u662f\u7269\u8054\u7f51\u8bbe\u5907\u3001\u4f20\u611f\u5668\u8fd8\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff0ci2c\uff08Inter-IntegratedCircuit\uff09\u901a\u4fe1\u534f\u8bae\u90fd\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdi2c\u901a\u4fe1\u7684\u539f\u7406\uff0c\u4ee5\u53ca\u76f8\u5173<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[351,52],"class_list":["post-74299","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-i2c","tag-wxtx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/74299","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=74299"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/74299\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=74299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=74299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=74299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}