{"id":58726,"date":"2023-10-23T23:34:39","date_gmt":"2023-10-23T15:34:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=58726"},"modified":"2023-10-23T23:34:39","modified_gmt":"2023-10-23T15:34:39","slug":"wsmsdzxx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/58726.html","title":{"rendered":"\u4e3a\u4ec0\u4e48SPI\u5730\u5740\u51990x5\uff1f"},"content":{"rendered":"

  SPI\uff08Serial Peripheral Interface\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u603b\u7ebf\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5728\u4e3b\u673a\u548c\u5916\u8bbe\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002SPI\u5730\u5740\u662fSPI\u603b\u7ebf\u4e0a\u7684\u4e00\u4e2a\u7279\u6b8a\u5730\u5740\uff0c\u7528\u4e8e\u6807\u8bc6\u4e00\u4e2a\u5916\u8bbe\u7684\u4f4d\u7f6e\uff0c\u4ee5\u4fbf\u4e3b\u673a\u53ef\u4ee5\u6b63\u786e\u5730\u8bc6\u522b\u5916\u8bbe\uff0c\u4ece\u800c\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u6bcf\u4e2a\u5916\u8bbe\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684SPI\u5730\u5740\uff0c\u800cSPI\u5730\u5740\u6709\u65f6\u4f1a\u88ab\u5199\u4e3a0x5\uff0c\u8fd9\u662f\u4e3a\u4ec0\u4e48\u5462\uff1f\u672c\u6587\u5c06\u89e3\u7b54\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n

SPI\u5730\u5740\u4e3a\u4f55\u51990x5\uff1f<\/h2>\n

  SPI\u5730\u5740\u7684\u5199\u6cd5\u53ef\u4ee5\u6709\u591a\u79cd\uff0c\u4f46\u6700\u5e38\u89c1\u7684\u5199\u6cd5\u662f0x5\uff0c\u8fd9\u662f\u56e0\u4e3a0x5\u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5730\u5740\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u5916\u8bbe\u7684\u4f4d\u7f6e\uff0c\u4e3b\u673a\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u5730\u5740\u6765\u6b63\u786e\u8bc6\u522b\u5916\u8bbe\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  0x5\u7684\u7279\u6b8a\u6027<\/h3>\n

  0x5\u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5730\u5740\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u5916\u8bbe\u7684\u4f4d\u7f6e\uff0c\u4e3b\u673a\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u5730\u5740\u6765\u6b63\u786e\u8bc6\u522b\u5916\u8bbe\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u53e6\u5916\uff0c0x5\u4e5f\u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5730\u5740\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u7279\u6b8a\u7684\u5916\u8bbe\uff0c\u6bd4\u5982\u4e00\u4e2a\u7279\u6b8a\u7684ADC\u82af\u7247\uff0c\u6216\u8005\u4e00\u4e2a\u7279\u6b8a\u7684\u5b58\u50a8\u5668\uff0c\u8fd9\u6837\uff0c\u4e3b\u673a\u5c31\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u7279\u6b8a\u7684\u5730\u5740\u6765\u6b63\u786e\u8bc6\u522b\u5916\u8bbe\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  0x5\u7684\u4f18\u52bf<\/h3>\n

  0x5\u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5730\u5740\uff0c\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u7279\u6b8a\u7684\u5916\u8bbe\uff0c\u6bd4\u5982\u4e00\u4e2a\u7279\u6b8a\u7684ADC\u82af\u7247\uff0c\u6216\u8005\u4e00\u4e2a\u7279\u6b8a\u7684\u5b58\u50a8\u5668\uff0c\u8fd9\u6837\uff0c\u4e3b\u673a\u5c31\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u7279\u6b8a\u7684\u5730\u5740\u6765\u6b63\u786e\u8bc6\u522b\u5916\u8bbe\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0c0x5\u4e5f\u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5730\u5740\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u7279\u6b8a\u7684\u5916\u8bbe\uff0c\u6bd4\u5982\u4e00\u4e2a\u7279\u6b8a\u7684ADC\u82af\u7247\uff0c\u6216\u8005\u4e00\u4e2a\u7279\u6b8a\u7684\u5b58\u50a8\u5668\uff0c\u8fd9\u6837\uff0c\u4e3b\u673a\u5c31\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u7279\u6b8a\u7684\u5730\u5740\u6765\u6b63\u786e\u8bc6\u522b\u5916\u8bbe\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\uff0c\u800c\u4e0d\u9700\u8981\u989d\u5916\u7684\u8bbe\u5907\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86\u4e3a\u4ec0\u4e48SPI\u5730\u5740\u4f1a\u51990x5\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u7279\u6b8a\u7684\u5916\u8bbe\uff0c\u6bd4\u5982\u4e00\u4e2a\u7279\u6b8a\u7684ADC\u82af\u7247\uff0c\u6216\u8005\u4e00\u4e2a\u7279\u6b8a\u7684\u5b58\u50a8\u5668\uff0c\u8fd9\u6837\uff0c\u4e3b\u673a\u5c31\u53ef\u4ee5\u6839\u636e\u8fd9\u4e2a\u7279\u6b8a\u7684\u5730\u5740\u6765\u6b63\u786e\u8bc6\u522b\u5916\u8bbe\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\uff0c\u800c\u4e0d\u9700\u8981\u989d\u5916\u7684\u8bbe\u5907\u3002<\/strong>\u6b64\u5916\uff0c0x5\u4e5f\u662f\u4e00\u4e2a\u7279\u6b8a\u7684\u5730\u5740\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8868\u793a\u4e00\u4e2a\u7279\u6b8a\u7684\u5916\u8bbe\uff0c\u4ece\u800c\u4f7f\u4e3b\u673a\u80fd\u591f\u6b63\u786e\u8bc6\u522b\u5916\u8bbe\uff0c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SPI\uff08SerialPeripheralInterface\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u603b\u7ebf\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5728\u4e3b\u673a\u548c\u5916\u8bbe\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002SPI\u5730\u5740\u662fSPI\u603b\u7ebf\u4e0a\u7684\u4e00\u4e2a\u7279\u6b8a\u5730\u5740\uff0c\u7528\u4e8e\u6807\u8bc6<\/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":[288],"class_list":["post-58726","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\/58726"}],"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=58726"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58726\/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=58726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=58726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=58726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}