{"id":27276,"date":"2023-09-18T13:54:40","date_gmt":"2023-09-18T05:54:40","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=27276"},"modified":"2023-09-18T13:54:40","modified_gmt":"2023-09-18T05:54:40","slug":"nggyjsklms","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/27276.html","title":{"rendered":"\u54ea\u4e2aGPIO\u5f15\u811a\u662f\u5f00\u6f0f\u6a21\u5f0f\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;GPIO\uff08General Purpose Input\/Output\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3\uff0c\u53ef\u4ee5\u5728\u5fae\u63a7\u5236\u5668\u6216\u5355\u7247\u673a\u4e2d\u4f7f\u7528\u3002GPIO\u5f15\u811a\u53ef\u4ee5\u6309\u7167\u4e0d\u540c\u7684\u6a21\u5f0f\u5de5\u4f5c\uff0c\u5176\u4e2d\u6700\u5e38\u89c1\u7684\u6a21\u5f0f\u662f\u5f00\u6f0f\u6a21\u5f0f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u7535\u5b50\u8bbe\u5907\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u3002\u672c\u6587\u5c06\u5bf9\u5f00\u6f0f\u6a21\u5f0f\u7684\u6982\u5ff5\u548c\u5982\u4f55\u4f7f\u7528\u5f00\u6f0f\u6a21\u5f0f\u7684GPIO\u5f15\u811a\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4ec0\u4e48\u662f\u5f00\u6f0f\u6a21\u5f0f\uff1f<\/h2>\n<p>&emsp;&emsp;\u5f00\u6f0f\u6a21\u5f0f\u662fGPIO\u5f15\u811a\u7684\u4e00\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u7535\u5b50\u8bbe\u5907\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u3002\u5728\u5f00\u6f0f\u6a21\u5f0f\u4e0b\uff0cGPIO\u5f15\u811a\u7684\u8f93\u51fa\u7535\u5e73\u4e3a\u9ad8\u7535\u5e73\u65f6\uff0c\u5b83\u53ef\u4ee5\u5411\u5916\u90e8\u8bbe\u5907\u8f93\u51fa\u9ad8\u7535\u5e73\u4fe1\u53f7\uff1b\u5f53GPIO\u5f15\u811a\u7684\u8f93\u51fa\u7535\u5e73\u4e3a\u4f4e\u7535\u5e73\u65f6\uff0c\u5b83\u4e0d\u4f1a\u8f93\u51fa\u4efb\u4f55\u4fe1\u53f7\uff0c\u800c\u662f\u4fdd\u6301\u7a7a\u7f6e\u72b6\u6001\u3002<\/p>\n<h2 style=\"text-align: center;\">\u5982\u4f55\u4f7f\u7528\u5f00\u6f0f\u6a21\u5f0f\u7684GPIO\u5f15\u811a\uff1f<\/h2>\n<h3 style=\"text-align: center;\">1. \u8bbe\u7f6eGPIO\u5f15\u811a<\/h3>\n<p>&emsp;&emsp;\u9996\u5148\uff0c\u60a8\u9700\u8981\u5148\u786e\u5b9a\u60a8\u8981\u4f7f\u7528\u7684GPIO\u5f15\u811a\uff0c\u7136\u540e\u5c06\u5176\u8bbe\u7f6e\u4e3a\u5f00\u6f0f\u6a21\u5f0f\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u76f8\u5e94\u7684\u5bc4\u5b58\u5668\u6765\u5b9e\u73b0\uff0c\u6216\u8005\u4f7f\u7528\u7279\u5b9a\u7684\u7f16\u7a0b\u8bed\u8a00\u6765\u8bbe\u7f6eGPIO\u5f15\u811a\u7684\u6a21\u5f0f\u3002<\/p>\n<h3 style=\"text-align: center;\">2. \u8bbe\u7f6e\u8f93\u51fa\u7535\u5e73<\/h3>\n<p>&emsp;&emsp;\u63a5\u4e0b\u6765\uff0c\u60a8\u9700\u8981\u8bbe\u7f6eGPIO\u5f15\u811a\u7684\u8f93\u51fa\u7535\u5e73\uff0c\u4ee5\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u3002\u5982\u679c\u60a8\u60f3\u8981\u5916\u90e8\u8bbe\u5907\u63a5\u6536\u9ad8\u7535\u5e73\u4fe1\u53f7\uff0c\u5219\u5c06GPIO\u5f15\u811a\u7684\u8f93\u51fa\u7535\u5e73\u8bbe\u7f6e\u4e3a\u9ad8\u7535\u5e73\uff1b\u5982\u679c\u60a8\u60f3\u8981\u5916\u90e8\u8bbe\u5907\u63a5\u6536\u4f4e\u7535\u5e73\u4fe1\u53f7\uff0c\u5219\u5c06GPIO\u5f15\u811a\u7684\u8f93\u51fa\u7535\u5e73\u8bbe\u7f6e\u4e3a\u4f4e\u7535\u5e73\u3002<\/p>\n<h3 style=\"text-align: center;\">3. \u76d1\u63a7\u8f93\u5165\u7535\u5e73<\/h3>\n<p>&emsp;&emsp;\u6700\u540e\uff0c\u60a8\u9700\u8981\u76d1\u63a7GPIO\u5f15\u811a\u7684\u8f93\u5165\u7535\u5e73\uff0c\u4ee5\u68c0\u6d4b\u5916\u90e8\u8bbe\u5907\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u3002\u5f53\u60a8\u7684GPIO\u5f15\u811a\u7684\u8f93\u5165\u7535\u5e73\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\uff0c\u4ee5\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u4ee5\u4e0a\u5c31\u662f\u54ea\u4e2aGPIO\u5f15\u811a\u662f\u5f00\u6f0f\u6a21\u5f0f\u7684\u5168\u90e8\u5185\u5bb9\u3002<\/strong>\u5f00\u6f0f\u6a21\u5f0f\u662fGPIO\u5f15\u811a\u7684\u4e00\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u7535\u5b50\u8bbe\u5907\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u3002\u8981\u4f7f\u7528\u5f00\u6f0f\u6a21\u5f0f\u7684GPIO\u5f15\u811a\uff0c\u60a8\u9700\u8981\u5148\u5c06\u5176\u8bbe\u7f6e\u4e3a\u5f00\u6f0f\u6a21\u5f0f\uff0c\u7136\u540e\u8bbe\u7f6e\u8f93\u51fa\u7535\u5e73\uff0c\u6700\u540e\u76d1\u63a7\u8f93\u5165\u7535\u5e73\uff0c\u4ee5\u68c0\u6d4b\u5916\u90e8\u8bbe\u5907\u7684\u8f93\u5165\/\u8f93\u51fa\u4fe1\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GPIO\uff08General Purpose Input\/Output\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u8f93\u5165\/\u8f93\u51fa\u63a5\u53e3\uff0c\u53ef\u4ee5\u5728\u5fae\u63a7\u5236\u5668\u6216\u5355\u7247\u673a\u4e2d\u4f7f\u7528\u3002GPIO\u5f15\u811a\u53ef\u4ee5\u6309\u7167\u4e0d\u540c\u7684\u6a21\u5f0f\u5de5\u4f5c\uff0c\u5176\u4e2d\u6700\u5e38<\/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":[222],"class_list":["post-27276","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ycio"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/27276","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=27276"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/27276\/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=27276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=27276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=27276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}