{"id":45537,"date":"2023-09-29T21:15:07","date_gmt":"2023-09-29T13:15:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45537"},"modified":"2023-09-29T21:15:07","modified_gmt":"2023-09-29T13:15:07","slug":"gygdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45537.html","title":{"rendered":"GPIO\u4e0eGPIB\u7684\u533a\u522b"},"content":{"rendered":"<p>&emsp;&emsp;GPIO\uff08General Purpose Input\/Output\uff09\u548cGPIB\uff08General Purpose Interface Bus\uff09\u90fd\u662f\u7528\u4e8e\u63a7\u5236\u548c\u4ea4\u6362\u6570\u636e\u7684\u6280\u672f\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u660e\u663e\u7684\u5dee\u5f02\u3002\u672c\u6587\u5c06\u4ecb\u7ecdGPIO\u548cGPIB\u7684\u5dee\u5f02\uff0c\u4ee5\u53ca\u5b83\u4eec\u5982\u4f55\u5728\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">GPIO\u7684\u7279\u70b9<\/h2>\n<p>&emsp;&emsp;GPIO\u662f\u4e00\u79cd\u901a\u7528\u7684\u8f93\u5165\/\u8f93\u51fa\u6280\u672f\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u4ea4\u6362\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u5982LED\u706f\u3001\u6309\u94ae\u548c\u4f20\u611f\u5668\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u63a5\u6536\u5916\u90e8\u8bbe\u5907\u53d1\u51fa\u7684\u6570\u636e\u3002\u6b64\u5916\uff0cGPIO\u8fd8\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u5b83\u4eec\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002GPIO\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5355\u4e2a\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n<h3>&emsp;&emsp;GPIO\u7684\u4f18\u70b9<\/h3>\n<p>&emsp;&emsp;GPIO\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u591a\u4e2a\u8bbe\u5907\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/li>\n<li>\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u591a\u79cd\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u4f8b\u5982LED\u706f\u3001\u6309\u94ae\u548c\u4f20\u611f\u5668\u3002<\/li>\n<li>\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u591a\u4e2a\u8bbe\u5907\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/li>\n<li>\u5b83\u7684\u8fde\u63a5\u65b9\u5f0f\u7b80\u5355\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5feb\u901f\u5b89\u88c5\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">GPIB\u7684\u7279\u70b9<\/h2>\n<p>&emsp;&emsp;GPIB\u662f\u4e00\u79cd\u901a\u7528\u63a5\u53e3\u603b\u7ebf\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u5b83\u4eec\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u53f0\u8ba1\u7b97\u673a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4ea4\u6362\u3002\u6b64\u5916\uff0cGPIB\u8fd8\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u7c7b\u578b\u7684\u4eea\u5668\uff0c\u4f8b\u5982\u6d4b\u8bd5\u4eea\u3001\u6e29\u5ea6\u8ba1\u548c\u5149\u5b66\u4eea\u5668\u3002<\/p>\n<h3>&emsp;&emsp;GPIB\u7684\u4f18\u70b9<\/h3>\n<p>&emsp;&emsp;GPIB\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u53f0\u8ba1\u7b97\u673a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4ea4\u6362\u3002<\/li>\n<li>\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u7c7b\u578b\u7684\u4eea\u5668\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4ea4\u6362\u3002<\/li>\n<li>\u5b83\u7684\u8fde\u63a5\u65b9\u5f0f\u7b80\u5355\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5feb\u901f\u5b89\u88c5\u3002<\/li>\n<li>\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u91cf\u6570\u636e\u7684\u4f20\u8f93\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>GPIO\u548cGPIB\u90fd\u662f\u7528\u4e8e\u63a7\u5236\u548c\u4ea4\u6362\u6570\u636e\u7684\u6280\u672f\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u6709\u660e\u663e\u7684\u5dee\u5f02\u3002<\/strong>GPIO\u662f\u4e00\u79cd\u901a\u7528\u7684\u8f93\u5165\/\u8f93\u51fa\u6280\u672f\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u5b83\u4eec\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002GPIB\u662f\u4e00\u79cd\u901a\u7528\u63a5\u53e3\u603b\u7ebf\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u53f0\u8ba1\u7b97\u673a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u6570\u636e\u4ea4\u6362\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u7c7b\u578b\u7684\u4eea\u5668\uff0c\u4ee5\u5b9e\u73b0\u5b83\u4eec\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002GPIO\u548cGPIB\u90fd\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u53ef\u4ee5\u6ee1\u8db3\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u7684\u591a\u79cd\u5e94\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GPIO\uff08GeneralPurposeInput\/Output\uff09\u548cGPIB\uff08GeneralPurposeInterfaceBus\uff09\u90fd\u662f\u7528\u4e8e\u63a7\u5236\u548c\u4ea4\u6362\u6570\u636e\u7684\u6280\u672f\uff0c<\/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":[222],"class_list":["post-45537","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\/45537","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=45537"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45537\/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=45537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}