{"id":77576,"date":"2024-01-08T00:01:08","date_gmt":"2024-01-07T16:01:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77576"},"modified":"2024-01-08T00:01:08","modified_gmt":"2024-01-07T16:01:08","slug":"stxsldzyx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77576.html","title":{"rendered":"SPI\u901a\u4fe1\u901f\u7387\u7684\u91cd\u8981\u6027"},"content":{"rendered":"

  \u5728\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\uff0cSPI\u901a\u4fe1\u901f\u7387\u662f\u4f20\u8f93\u6570\u636e\u7684\u5173\u952e\u56e0\u7d20\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdSPI\u901a\u4fe1\u901f\u7387\u7684\u91cd\u8981\u6027\u4ee5\u53ca\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n

SPI\u901a\u4fe1\u901f\u7387\u4ecb\u7ecd<\/h2>\n

  SPI\uff08Serial Peripheral Interface\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u82af\u7247\u95f4\u901a\u4fe1\u7684\u540c\u6b65\u4e32\u884c\u901a\u4fe1\u534f\u8bae<\/a>\u3002SPI\u901a\u4fe1\u901f\u7387\u6307\u7684\u662f\u6570\u636e\u5728SPI\u603b\u7ebf\u4e0a\u7684\u4f20\u8f93\u901f\u5ea6\uff0c\u901a\u5e38\u4ee5Hz\u4e3a\u5355\u4f4d\u8868\u793a\u3002SPI\u901a\u4fe1\u901f\u7387\u5f71\u54cd\u7740\u8bbe\u5907\u95f4\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

  SPI\u901a\u4fe1<\/a>\u901f\u7387\u7684\u8ba1\u7b97<\/h3>\n

  \u8981\u8ba1\u7b97SPI\u901a\u4fe1\u901f\u7387\uff0c\u9700\u8981\u8003\u8651\u65f6\u949f\u9891\u7387\u548c\u6570\u636e\u4f20\u8f93\u6a21\u5f0f\u3002\u65f6\u949f\u9891\u7387\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\uff0c\u800c\u6570\u636e\u4f20\u8f93\u6a21\u5f0f\u6307\u5b9a\u4e86\u5728\u65f6\u949f\u4fe1\u53f7\u7684\u8fb9\u6cbf\u5982\u4f55\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\u3002<\/p>\n

  \u63d0\u9ad8SPI\u901a\u4fe1\u901f\u7387\u7684\u65b9\u6cd5<\/h3>\n

  \u63d0\u9ad8SPI\u901a\u4fe1\u901f\u7387\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u7535\u8def\u8bbe\u8ba1\u3001\u9009\u62e9\u66f4\u9ad8\u901f\u7684\u65f6\u949f\u9891\u7387\u548c\u4f18\u5316\u6570\u636e\u4f20\u8f93\u6a21\u5f0f\u7b49\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002\u4f46\u5728\u63d0\u9ad8\u901f\u7387\u7684\u540c\u65f6\u4e5f\u9700\u8981\u8003\u8651\u4fe1\u53f7\u5e72\u6270\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

SPI\u901a\u4fe1\u901f\u7387\u7684\u91cd\u8981\u6027<\/h2>\n

  SPI\u901a\u4fe1\u901f\u7387\u7684\u91cd\u8981\u6027\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

  \u7cfb\u7edf\u6027\u80fd<\/h3>\n

  \u9ad8SPI\u901a\u4fe1\u901f\u7387\u53ef\u4ee5\u63d0\u5347\u6574\u4e2a\u7cfb\u7edf\u7684\u6027\u80fd\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u9700\u8981\u5927\u91cf\u6570\u636e\u4f20\u8f93\u7684\u8bbe\u5907\uff0c\u5982\u9ad8\u6e05\u89c6\u9891\u8bbe\u5907\u7b49\u3002<\/p>\n

  \u5b9e\u65f6\u6027\u8981\u6c42<\/h3>\n

  \u4e00\u4e9b\u5e94\u7528\u573a\u666f\u5bf9\u6570\u636e\u4f20\u8f93\u7684\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\uff0c\u800cSPI\u901a\u4fe1\u901f\u7387\u76f4\u63a5\u5f71\u54cd\u6570\u636e\u7684\u4f20\u8f93\u901f\u5ea6\u548c\u65f6\u6548\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u5728\u7535\u5b50\u8bbe\u5907\u4e2d\uff0cSPI\u901a\u4fe1\u901f\u7387\u4f5c\u4e3a\u6570\u636e\u4f20\u8f93\u7684\u5173\u952e\u56e0\u7d20\uff0c\u5bf9\u7cfb\u7edf\u6027\u80fd\u548c\u5b9e\u65f6\u6027\u8981\u6c42\u6709\u7740\u91cd\u8981\u5f71\u54cd\u3002<\/strong>\u901a\u8fc7\u5408\u7406\u4f18\u5316\u8bbe\u8ba1\u548c\u9009\u62e9\u5408\u9002\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8SPI\u901a\u4fe1\u901f\u7387\uff0c\u4ece\u800c\u63d0\u5347\u8bbe\u5907\u7684\u6574\u4f53\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\uff0cSPI\u901a\u4fe1\u901f\u7387\u662f\u4f20\u8f93\u6570\u636e\u7684\u5173\u952e\u56e0\u7d20\u3002\u672c\u6587\u5c06\u4ecb\u7ecdSPI\u901a\u4fe1\u901f\u7387\u7684\u91cd\u8981\u6027\u4ee5\u53ca\u76f8\u5173\u5185\u5bb9\u3002SPI\u901a\u4fe1\u901f\u7387\u4ecb\u7ecdSPI\uff08SerialPeripheral<\/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":[288],"class_list":["post-77576","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-spitx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77576","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=77576"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77576\/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=77576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}