{"id":77596,"date":"2024-01-12T18:11:14","date_gmt":"2024-01-12T10:11:14","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77596"},"modified":"2024-01-12T18:11:14","modified_gmt":"2024-01-12T10:11:14","slug":"stxslyh","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77596.html","title":{"rendered":"SPI\u901a\u4fe1\u901f\u7387\u4f18\u5316"},"content":{"rendered":"

  \u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f18\u5316SPI\u901a\u4fe1\u901f\u7387\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n

\u7406\u89e3SPI\u901a\u4fe1\u901f\u7387<\/h2>\n

  SPI\uff08Serial Peripheral Interface\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u63a5\u53e3\u6807\u51c6\uff0c\u5e38\u7528\u4e8e\u5fae\u63a7\u5236\u5668\u3001\u5b58\u50a8\u5668\u548c\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002SPI\u901a\u4fe1\u901f\u7387\u4e3b\u8981\u7531\u65f6\u949f\u9891\u7387\u51b3\u5b9a\uff0c\u53ef\u901a\u8fc7\u8c03\u6574\u65f6\u949f\u9891\u7387\u6765\u5b9e\u73b0\u4f18\u5316\u3002<\/p>\n

  \u65f6\u949f\u9891\u7387\u4e0e\u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n

  \u65f6\u949f\u9891\u7387\u51b3\u5b9a\u4e86\u6570\u636e\u4f20\u8f93\u901f\u7387<\/a>\uff0c\u8f83\u9ad8\u7684\u65f6\u949f\u9891\u7387\u610f\u5473\u7740\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u3002\u7136\u800c\uff0c\u9700\u8981\u6ce8\u610f\u5230\u65f6\u949f\u9891\u7387\u8fc7\u9ad8\u53ef\u80fd\u4f1a\u5f15\u53d1\u4fe1\u53f7\u5b8c\u6574\u6027\u548c\u7535\u78c1\u5e72\u6270\u7b49\u95ee\u9898\u3002<\/p>\n

  \u786c\u4ef6\u4e0e\u65f6\u949f\u9891\u7387\u5339\u914d<\/h3>\n

  \u4e3a\u4e86\u5b9e\u73b0\u6700\u4f73\u6027\u80fd\uff0c\u65f6\u949f\u9891\u7387\u5e94\u4e0e\u786c\u4ef6\u8bbe\u5907\u7684\u6700\u5927\u5141\u8bb8\u901f\u7387\u5339\u914d\u3002\u4e0d\u5339\u914d\u7684\u65f6\u949f\u9891\u7387\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e22\u5931\u6216\u4f20\u8f93\u9519\u8bef\u3002<\/p>\n

SPI\u901a\u4fe1<\/a>\u901f\u7387\u4f18\u5316\u65b9\u6cd5<\/h2>\n

  \u5728\u4f18\u5316SPI\u901a\u4fe1\u901f\u7387\u65f6\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u7cfb\u7edf\u786c\u4ef6\u3001\u65f6\u949f\u9891\u7387\u3001\u4f20\u8f93\u8ddd\u79bb\u548c\u4f20\u8f93\u7a33\u5b9a\u6027\u7b49\u56e0\u7d20\u3002<\/p>\n

  \u4f18\u5316\u786c\u4ef6\u8bbe\u8ba1<\/h3>\n

  \u901a\u8fc7\u4f18\u5316PCB<\/a>\u5e03\u7ebf\u548c\u4fe1\u53f7\u4f20\u8f93\u7ebf\u8def\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u51cf\u5c0f\u4fe1\u53f7\u4f20\u8f93\u5ef6\u8fdf\u548c\u5e72\u6270\uff0c\u63d0\u9ad8SPI\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u901f\u7387\u3002<\/p>\n

  \u65f6\u949f\u9891\u7387\u52a8\u6001\u8c03\u6574<\/h3>\n

  \u4e00\u4e9b\u4e3b\u63a7\u82af\u7247\u652f\u6301\u52a8\u6001\u8c03\u6574\u65f6\u949f\u9891\u7387\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u901a\u4fe1\u9700\u6c42\u5b9e\u65f6\u8c03\u6574\u65f6\u949f\u9891\u7387\uff0c\u5b9e\u73b0\u7075\u6d3b\u7684\u901a\u4fe1\u901f\u7387\u4f18\u5316\u3002<\/p>\n

  \u7f13\u51b2\u673a\u5236\u4f18\u5316<\/h3>\n

  \u901a\u8fc7\u4f18\u5316\u63a5\u6536\u7aef\u7684\u7f13\u51b2\u673a\u5236\uff0c\u53ef\u4ee5\u964d\u4f4e\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\uff0c\u63d0\u9ad8SPI\u901a\u4fe1\u901f\u7387\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4f18\u5316SPI\u901a\u4fe1\u901f\u7387\u662f\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\uff0c\u5408\u7406\u7684\u65f6\u949f\u9891\u7387\u8bbe\u7f6e\u3001\u786c\u4ef6\u8bbe\u8ba1\u4f18\u5316\u548c\u7f13\u51b2\u673a\u5236\u6539\u8fdb\u90fd\u53ef\u4ee5\u6709\u6548\u63d0\u5347SPI\u901a\u4fe1\u901f\u7387\u3002<\/strong>\u5728\u5e94\u7528\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u786c\u4ef6\u548c\u901a\u4fe1\u9700\u6c42\uff0c\u7efc\u5408\u8003\u8651\u5404\u79cd\u56e0\u7d20\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u7684\u901a\u4fe1\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u4f18\u5316SPI\u901a\u4fe1\u901f\u7387\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u548c\u7cfb\u7edf\u6027\u80fd\u3002\u7406\u89e3SPI\u901a\u4fe1\u901f\u7387SPI\uff08SerialPeripheralInterface\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a<\/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-77596","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\/77596","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=77596"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77596\/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=77596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}