{"id":32892,"date":"2023-09-18T09:34:31","date_gmt":"2023-09-18T01:34:31","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=32892"},"modified":"2023-09-18T09:34:31","modified_gmt":"2023-09-18T01:34:31","slug":"sycgqydpjrhtx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/32892.html","title":{"rendered":"\u4f7f\u7528\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u5982\u4f55\u901a\u4fe1"},"content":{"rendered":"

  \u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u662f\u4e00\u4e2a\u590d\u6742\u800c\u53c8\u91cd\u8981\u7684\u8bdd\u9898\u3002\u5b83\u662f\u7535\u5b50\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6536\u96c6\u4fe1\u606f\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u7535\u5b50\u7cfb\u7edf\u7684\u884c\u4e3a\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5982\u4f55\u4f7f\u7528\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4ecb\u7ecd\u4e00\u4e9b\u5e38\u89c1\u7684\u6280\u672f\u3002<\/p>\n

\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u7684\u8fde\u63a5\u65b9\u5f0f<\/h2>\n

  \u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u7684\u8fde\u63a5\u65b9\u5f0f\u6709\u5f88\u591a\u79cd\uff0c\u4f46\u6700\u5e38\u89c1\u7684\u662f\u4f7f\u7528\u6a21\u62df\u4fe1\u53f7\u548c\u6570\u5b57\u4fe1\u53f7\u3002\u6a21\u62df\u4fe1\u53f7\u662f\u8fde\u63a5\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u6700\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u6536\u96c6\u4f20\u611f\u5668\u7684\u6a21\u62df\u8f93\u51fa\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5355\u7247\u673a\u53ef\u4ee5\u5904\u7406\u3002<\/p>\n

\u6a21\u62df\u4fe1\u53f7<\/h3>\n

  \u6a21\u62df\u4fe1\u53f7\u662f\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u6700\u5e38\u89c1\u7684\u8fde\u63a5\u65b9\u5f0f\u3002\u6a21\u62df\u4fe1\u53f7\u53ef\u4ee5\u6536\u96c6\u4f20\u611f\u5668\u7684\u6a21\u62df\u8f93\u51fa\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5355\u7247\u673a\u53ef\u4ee5\u5904\u7406\u3002\u6a21\u62df\u4fe1\u53f7\u53ef\u4ee5\u901a\u8fc7\u6a21\u62df\/\u6570\u5b57\u8f6c\u6362\u5668\uff08ADC\uff09\u6216\u6a21\u62df\u8f93\u5165\u7aef\u53e3\uff08AIP\uff09\u6765\u5b9e\u73b0\u3002<\/p>\n

\u6570\u5b57\u4fe1\u53f7<\/h3>\n

  \u6570\u5b57\u4fe1\u53f7\u662f\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u53e6\u4e00\u79cd\u5e38\u89c1\u7684\u8fde\u63a5\u65b9\u5f0f\u3002\u6570\u5b57\u4fe1\u53f7\u53ef\u4ee5\u6536\u96c6\u4f20\u611f\u5668\u7684\u6570\u5b57\u8f93\u51fa\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5355\u7247\u673a\u53ef\u4ee5\u5904\u7406\u3002\u6570\u5b57\u4fe1\u53f7\u53ef\u4ee5\u901a\u8fc7\u6570\u5b57\u8f93\u5165\u7aef\u53e3\uff08DIP\uff09\u6765\u5b9e\u73b0\u3002<\/p>\n

\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u7684\u901a\u4fe1\u534f\u8bae<\/h2>\n

  \u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8bae\u4e5f\u6709\u5f88\u591a\u79cd\uff0c\u4f46\u6700\u5e38\u89c1\u7684\u662fI2C\u3001SPI\u548cUART\u534f\u8bae\u3002<\/p>\n

I2C\u534f\u8bae<\/h3>\n

  I2C\u534f\u8bae\u662f\u4e00\u79cd\u4f4e\u901f\u7684\uff0c\u53cc\u5411\u7684\uff0c\u591a\u8bbe\u5907\u7684\u603b\u7ebf\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u591a\u4e2a\u4f20\u611f\u5668\u548c\u5355\u7247\u673a\u3002I2C\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u56e0\u6b64\u53ef\u4ee5\u7528\u6765\u6536\u96c6\u4f20\u611f\u5668\u7684\u6570\u636e\u3002<\/p>\n

SPI\u534f\u8bae<\/h3>\n

  SPI\u534f\u8bae\u662f\u4e00\u79cd\u9ad8\u901f\uff0c\u53cc\u5411\uff0c\u591a\u8bbe\u5907\u7684\u603b\u7ebf\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u591a\u4e2a\u4f20\u611f\u5668\u548c\u5355\u7247\u673a\u3002SPI\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u56e0\u6b64\u53ef\u4ee5\u7528\u6765\u6536\u96c6\u4f20\u611f\u5668\u7684\u6570\u636e\u3002<\/p>\n

UART\u534f\u8bae<\/h3>\n

  UART\u534f\u8bae\u662f\u4e00\u79cd\u5355\u5411\u7684\uff0c\u5355\u8bbe\u5907\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e00\u4e2a\u4f20\u611f\u5668\u548c\u5355\u7247\u673a\u3002UART\u534f\u8bae\u53ef\u4ee5\u652f\u6301\u5355\u4e2a\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u56e0\u6b64\u53ef\u4ee5\u7528\u6765\u6536\u96c6\u4f20\u611f\u5668\u7684\u6570\u636e\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86\u4f7f\u7528\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u5982\u4f55\u901a\u4fe1\u7684\u57fa\u672c\u539f\u7406\u3002<\/strong>\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u7684\u8fde\u63a5\u65b9\u5f0f\u6709\u6a21\u62df\u4fe1\u53f7\u548c\u6570\u5b57\u4fe1\u53f7\uff0c\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8bae\u6709I2C\u3001SPI\u548cUART\u534f\u8bae\u3002\u4f7f\u7528\u8fd9\u4e9b\u534f\u8bae\uff0c\u6211\u4eec\u53ef\u4ee5\u6536\u96c6\u4f20\u611f\u5668\u7684\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u63a7\u5236\u7535\u5b50\u7cfb\u7edf\u7684\u884c\u4e3a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u662f\u4e00\u4e2a\u590d\u6742\u800c\u53c8\u91cd\u8981\u7684\u8bdd\u9898\u3002\u5b83\u662f\u7535\u5b50\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6536\u96c6\u4fe1\u606f\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u7535\u5b50\u7cfb\u7edf\u7684\u884c\u4e3a\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5982\u4f55\u4f7f\u7528\u4f20\u611f\u5668\u4e0e\u5355\u7247\u673a\u4e4b\u95f4<\/p>\n","protected":false},"author":1,"featured_media":3671,"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":[87],"class_list":["post-32892","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cgq"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/32892"}],"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=32892"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/32892\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=32892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=32892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=32892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}