{"id":11846,"date":"2023-08-18T22:21:50","date_gmt":"2023-08-18T14:21:50","guid":{"rendered":"\/\/www.viralrail.com\/?p=11846"},"modified":"2023-08-18T22:21:54","modified_gmt":"2023-08-18T14:21:54","slug":"mkgsmys","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/11846.html","title":{"rendered":"\u6a21\u5757GPIO\u4ec0\u4e48\u610f\u601d\uff1f"},"content":{"rendered":"\n<p>\u3000\u3000\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u542c\u5230\u5173\u4e8eGPIO\u6a21\u5757\u7684\u8bf4\u6cd5\u3002\u90a3\u4e48\uff0cGPIO\u6a21\u5757\u5230\u5e95\u662f\u4ec0\u4e48\u610f\u601d\u5462?\u5b83\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u6709\u7740\u600e\u6837\u7684\u5e94\u7528\u5462?\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdGPIO\u6a21\u5757\u7684\u5b9a\u4e49\u3001\u529f\u80fd\u4ee5\u53ca\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u30001. GPIO\u6a21\u5757\u7684\u5b9a\u4e49<\/h2>\n\n\n\n<p>\u3000\u3000<strong>GPIO\u662fGeneral Purpose Input\/Output\u7684\u7f29\u5199\uff0c\u610f\u4e3a\u901a\u7528\u8f93\u5165\/\u8f93\u51fa\u3002<\/strong>\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u5904\u7406\u6570\u5b57\u4fe1\u53f7\u7684\u63a5\u53e3\u6a21\u5757\u3002GPIO\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u914d\u7f6e\u4e3a\u8f93\u5165\u6216\u8f93\u51fa\uff0c\u7528\u4e8e\u8bfb\u53d6\u548c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u7684\u72b6\u6001\u3002\u5b83\u901a\u5e38\u7531\u4e00\u7ec4\u5f15\u811a\u7ec4\u6210\uff0c\u6bcf\u4e2a\u5f15\u811a\u90fd\u53ef\u4ee5\u901a\u8fc7\u7f16\u7a0b\u6765\u914d\u7f6e\u4e3a\u8f93\u5165\u6216\u8f93\u51fa\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u30002. GPIO\u6a21\u5757\u7684\u529f\u80fd<\/h2>\n\n\n\n<p>\u3000\u3000GPIO\u6a21\u5757\u5177\u6709\u4ee5\u4e0b\u4e3b\u8981\u529f\u80fd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8f93\u5165\u529f\u80fd<\/strong>\uff1aGPIO\u5f15\u811a\u53ef\u4ee5\u4f5c\u4e3a\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u8bfb\u53d6\u5916\u90e8\u8bbe\u5907\u53d1\u9001\u7684\u4fe1\u53f7\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528GPIO\u6a21\u5757\u8bfb\u53d6\u6309\u94ae\u7684\u72b6\u6001\u6216\u4f20\u611f\u5668\u7684\u6d4b\u91cf\u503c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8f93\u51fa\u529f\u80fd<\/strong>\uff1aGPIO\u5f15\u811a\u53ef\u4ee5\u4f5c\u4e3a\u8f93\u51fa\u5f15\u811a\uff0c\u7528\u4e8e\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u7684\u72b6\u6001\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528GPIO\u6a21\u5757\u63a7\u5236LED\u706f\u7684\u4eae\u706d\u6216\u9a71\u52a8\u7535\u673a\u7684\u8fd0\u8f6c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e2d\u65ad\u529f\u80fd<\/strong>\uff1aGPIO\u5f15\u811a\u53ef\u4ee5\u914d\u7f6e\u4e3a\u4e2d\u65ad\u5f15\u811a\uff0c\u7528\u4e8e\u68c0\u6d4b\u5916\u90e8\u8bbe\u5907\u7684\u72b6\u6001\u53d8\u5316\u5e76\u89e6\u53d1\u76f8\u5e94\u7684\u4e2d\u65ad\u5904\u7406\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u30003. GPIO\u6a21\u5757\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000GPIO\u6a21\u5757\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5355\u7247\u673a\u5f00\u53d1<\/strong>\uff1a\u5728\u5355\u7247\u673a\u5f00\u53d1\u4e2d\uff0cGPIO\u6a21\u5757\u5e38\u7528\u4e8e\u4e0e\u5916\u90e8\u5668\u4ef6\u7684\u8fde\u63a5\u548c\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8bfb\u53d6\u6309\u94ae\u7684\u72b6\u6001\u3001\u63a7\u5236LED\u706f\u7684\u4eae\u706d\uff0c\u4ee5\u53ca\u9a71\u52a8\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5d4c\u5165\u5f0f\u7cfb\u7edf<\/strong>\uff1a\u5728\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\uff0cGPIO\u6a21\u5757\u5e38\u7528\u4e8e\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u4ea4\u4e92\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528GPIO\u6a21\u5757\u8bfb\u53d6\u4f20\u611f\u5668\u6570\u636e\uff0c\u63a7\u5236\u7ee7\u7535\u5668\u7684\u5f00\u5173\uff0c\u5e76\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7269\u8054\u7f51\u5e94\u7528<\/strong>\uff1a\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\uff0cGPIO\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u548c\u63a7\u5236\u5404\u79cd\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u3002\u5b83\u53ef\u4ee5\u8bfb\u53d6\u4f20\u611f\u5668\u7684\u6570\u636e\u5e76\u5c06\u5176\u53d1\u9001\u5230\u4e91\u7aef\uff0c\u4e5f\u53ef\u4ee5\u63a5\u6536\u4e91\u7aef\u7684\u6307\u4ee4\u5e76\u63a7\u5236\u6267\u884c\u5668\u7684\u52a8\u4f5c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n<p>\u3000\u3000<strong>GPIO\u6a21\u5757\u662f\u4e00\u79cd\u901a\u7528\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3\u6a21\u5757\uff0c\u7528\u4e8e\u63a7\u5236\u548c\u5904\u7406\u6570\u5b57\u4fe1\u53f7\u3002\u5b83\u5177\u6709\u8f93\u5165\u3001\u8f93\u51fa\u548c\u4e2d\u65ad\u7b49\u529f\u80fd\uff0c\u5e76\u5728\u7535\u5b50\u8bbe\u5907\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/strong>\u65e0\u8bba\u662f\u5728\u5355\u7247\u673a\u5f00\u53d1\u3001\u5d4c\u5165\u5f0f\u7cfb\u7edf\u8fd8\u662f\u7269\u8054\u7f51\u5e94\u7528\u4e2d\uff0cGPIO\u6a21\u5757\u90fd\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002\u901a\u8fc7\u7075\u6d3b\u914d\u7f6eGPIO\u5f15\u811a\u7684\u8f93\u5165\u8f93\u51fa\u72b6\u6001\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u8fde\u63a5\u548c\u63a7\u5236\uff0c\u4ece\u800c\u5b9e\u73b0\u5404\u79cd\u529f\u80fd\u548c\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GPIO\u662fGeneral Purpose Input\/Output\u7684\u7f29\u5199\uff0c\u610f\u4e3a\u901a\u7528\u8f93\u5165\/\u8f93\u51fa\u3002\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u63a7\u5236\u548c\u5904\u7406\u6570\u5b57\u4fe1\u53f7\u7684\u63a5\u53e3\u6a21\u5757\u3002GPIO\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u914d\u7f6e\u4e3a\u8f93\u5165\u6216\u8f93\u51fa\uff0c\u7528\u4e8e\u8bfb\u53d6\u548c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u7684\u72b6\u6001\u3002<\/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":[236],"class_list":["post-11846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-gpio"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/11846"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=11846"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/11846\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=11846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=11846"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=11846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}