{"id":79508,"date":"2024-01-11T13:41:57","date_gmt":"2024-01-11T05:41:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=79508"},"modified":"2024-01-11T13:41:57","modified_gmt":"2024-01-11T05:41:57","slug":"syescyp","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/79508.html","title":{"rendered":"\u4f7f\u7528ESP32 DAC\u8f93\u51fa\u97f3\u9891"},"content":{"rendered":"<p>&emsp;&emsp;ESP32\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684\u5fae\u63a7\u5236\u5668\uff0c\u5177\u6709\u4e30\u5bcc\u7684\u5916\u8bbe\u548c\u5148\u8fdb\u7684\u529f\u80fd\u3002\u5176\u4e2d\u7684DAC\u8f93\u51fa\u529f\u80fd\u53ef\u7528\u4e8e\u4ea7\u751f\u9ad8\u8d28\u91cf\u7684\u6a21\u62df\u97f3\u9891\u4fe1\u53f7\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u97f3\u9891\u64ad\u653e\u3001\u97f3\u4e50\u5408\u6210\u7b49\u9886\u57df\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdESP32 DAC\u8f93\u51fa\u97f3\u9891\u7684\u7279\u70b9\u3001\u5e94\u7528\u53ca\u76f8\u5173\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<h2 style=\"text-align: center;\">ESP32 DAC\u8f93\u51fa\u539f\u7406<\/h2>\n<p>&emsp;&emsp;ESP32\u7684DAC\u8f93\u51fa\u662f\u901a\u8fc7\u6570\u5b57\u5230\u6a21\u62df\u8f6c\u6362\u5668\uff08DAC\uff09\u6a21\u5757\u5c06\u6570\u5b57\u97f3\u9891\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6a21\u62df\u97f3\u9891\u4fe1\u53f7\u8f93\u51fa\u3002\u91c7\u752812\u4f4dDAC\u6a21\u5757\uff0c\u80fd\u591f\u5b9e\u73b0\u9ad8\u4fdd\u771f\u7684\u97f3\u9891\u8f93\u51fa\u3002\u901a\u8fc7\u914d\u7f6eDAC\u8f93\u51fa\u901a\u9053\u548c\u8bbe\u7f6e\u8f93\u51fa\u53c2\u6570\uff0c\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u97f3\u9891\u8f93\u51fa\u7684\u9891\u7387\u3001\u5e45\u5ea6\u7b49\u53c2\u6570\u3002\u8fd9\u4e3a\u5b9e\u73b0\u9ad8\u8d28\u91cf\u97f3\u9891\u8f93\u51fa\u63d0\u4f9b\u4e86\u4fbf\u5229\u3002<\/p>\n<h3>&emsp;&emsp;\u914d\u7f6eDAC\u8f93\u51fa\u901a\u9053<\/h3>\n<p>&emsp;&emsp;\u5728ESP32\u4e2d\uff0c\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u5f15\u811a\u4f5c\u4e3aDAC\u8f93\u51fa\u901a\u9053\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002\u901a\u8fc7\u7b80\u5355\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u5c06DAC\u8f93\u51fa\u901a\u9053\u8fde\u63a5\u5230\u5916\u90e8\u97f3\u9891\u8bbe\u5907\uff0c\u5982\u626c\u58f0\u5668\u6216\u8033\u673a\uff0c\u5b9e\u73b0\u97f3\u9891\u8f93\u51fa\u3002<\/p>\n<h3>&emsp;&emsp;\u8bbe\u7f6e\u8f93\u51fa\u53c2\u6570<\/h3>\n<p>&emsp;&emsp;\u9664\u4e86\u9009\u62e9\u8f93\u51fa\u901a\u9053\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eDAC\u8f93\u51fa\u53c2\u6570\u6765\u5b9e\u73b0\u97f3\u9891\u8f93\u51fa\u7684\u7cbe\u7ec6\u63a7\u5236\u3002\u53ef\u4ee5\u8bbe\u7f6e\u91c7\u6837\u7387\u3001\u4f4d\u6df1\u5ea6\u3001\u97f3\u9891\u683c\u5f0f\u7b49\u53c2\u6570\uff0c\u4ee5\u9002\u914d\u4e0d\u540c\u7684\u97f3\u9891\u8bbe\u5907\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n<h2 style=\"text-align: center;\">ESP32 DAC\u97f3\u9891\u5e94\u7528<\/h2>\n<p>&emsp;&emsp;ESP32 DAC\u8f93\u51fa\u97f3\u9891\u5728\u5404\u79cd\u5e94\u7528\u573a\u666f\u4e2d\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n<h3>&emsp;&emsp;\u97f3\u9891\u64ad\u653e<\/h3>\n<p>&emsp;&emsp;\u901a\u8fc7ESP32 DAC\u8f93\u51fa\u97f3\u9891\uff0c\u53ef\u4ee5\u5b9e\u73b0\u97f3\u9891\u64ad\u653e\u529f\u80fd\uff0c\u5305\u62ecMP3\u89e3\u7801\u3001\u97f3\u9891\u6d41\u64ad\u653e\u7b49\uff0c\u4e3a<a href=\"https:\/\/www.techphant.cn\/tag\/qrs\" target=\"_blank\" rel=\"noopener\">\u5d4c\u5165\u5f0f<\/a>\u97f3\u9891\u64ad\u653e\u5668\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<h3>&emsp;&emsp;\u97f3\u4e50\u5408\u6210<\/h3>\n<p>&emsp;&emsp;\u5229\u7528ESP32 DAC\u8f93\u51fa\u97f3\u9891\uff0c\u53ef\u4ee5\u5b9e\u73b0\u97f3\u9891\u5408\u6210\u529f\u80fd\uff0c\u5305\u62ec\u751f\u6210\u5404\u79cd\u4e50\u5668\u97f3\u8272\u3001\u97f3\u4e50\u5408\u6210\u7b49\uff0c\u4e3a\u7535\u5b50\u4e50\u5668\u5236\u4f5c\u548c\u97f3\u4e50\u521b\u4f5c\u63d0\u4f9b\u4e86\u53ef\u80fd\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong><a href=\"https:\/\/www.techphant.cn\/tag\/esp32\" target=\"_blank\" rel=\"noopener\">ESP32<\/a> DAC\u8f93\u51fa\u97f3\u9891\u5177\u6709\u7075\u6d3b\u7684\u914d\u7f6e\u548c\u9ad8\u54c1\u8d28\u7684\u97f3\u9891\u8f93\u51fa\u7279\u70b9\uff0c\u53ef\u4ee5\u5e7f\u6cdb\u5e94\u7528\u4e8e\u97f3\u9891\u64ad\u653e\u3001\u97f3\u4e50\u5408\u6210\u7b49\u9886\u57df\u3002<\/strong>\u5408\u7406\u914d\u7f6eDAC\u8f93\u51fa\u901a\u9053\u548c\u53c2\u6570\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u97f3\u9891\u8f93\u51fa\u9700\u6c42\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528ESP32 DAC\u8f93\u51fa\u97f3\u9891\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ESP32\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684\u5fae\u63a7\u5236\u5668\uff0c\u5177\u6709\u4e30\u5bcc\u7684\u5916\u8bbe\u548c\u5148\u8fdb\u7684\u529f\u80fd\u3002\u5176\u4e2d\u7684DAC\u8f93\u51fa\u529f\u80fd\u53ef\u7528\u4e8e\u4ea7\u751f\u9ad8\u8d28\u91cf\u7684\u6a21\u62df\u97f3\u9891\u4fe1\u53f7\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u97f3\u9891\u64ad\u653e\u3001\u97f3\u4e50\u5408\u6210\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u4ecb\u7ecdESP3<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[322],"class_list":["post-79508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-esp32"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/79508","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=79508"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/79508\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=79508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=79508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=79508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}