{"id":3876,"date":"2015-12-24T12:00:00","date_gmt":"2015-12-24T03:00:00","guid":{"rendered":"http:\/\/www.nanghi.net\/?p=3876"},"modified":"2023-11-08T21:01:16","modified_gmt":"2023-11-08T12:01:16","slug":"raspberry_pi_pcm5102a","status":"publish","type":"post","link":"https:\/\/www.nanghi.net\/?p=3876","title":{"rendered":"Raspberry Pi + PCM5102A\uff08\u305d\u306e1\uff09"},"content":{"rendered":"<p>\u3000\u4fbf\u5229\u306a\u30c9\u30fc\u30bf\u30fc\u30dc\u30fc\u30c9\u304c\u5165\u624b\u3067\u304d\u308b\u306e\u3067\u3059\u304c\u3042\u3048\u3066\u81ea\u4f5c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-17021\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/12\/2015120606.jpg\" alt=\"\u90e8\u54c1\u914d\u7f6e\u3092\u691c\u8a0e\u4e2d\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/12\/2015120606.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/12\/2015120606-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u90e8\u54c1\u914d\u7f6e\u3092\u691c\u8a0e\u4e2d<\/strong><\/p>\n<p>\u3000Raspberry Pi\u306e<a href=\"\/?p=3277\">AirPlay\u3092\u30c8\u30e9\u30a4<\/a>\u3057\u307e\u3057\u305f\u304c\u3001DAC\u90e8\u5206\u3092USB\u306e\u30b1\u30fc\u30d6\u30eb\u3067\u63a5\u7d9a\u3059\u308b\u306e\u306f\u30e6\u30cb\u30c3\u30c8\u306b\u7d44\u307f\u8fbc\u3080\u6642\u306b\u3042\u307e\u308a\u30b9\u30de\u30fc\u30c8\u3067\u306a\u3044\u3068\u601d\u3063\u3066\u3044\u305f\u3068\u3053\u308d\u3001<a href=\"\/?p=3446\">\u4ee5\u524d\u8a66\u4f5c\u3057\u305f<\/a>PCM5102A\u3092\u4f7f\u7528\u3057\u305fI<sup>2<\/sup>S\u5165\u529b\u306eDAC\u3092\u4f7f\u7528\u3057\u305f\u30c9\u30fc\u30bf\u30fc\u30dc\u30fc\u30c9\u3092\u4f5c\u3063\u3066\u3044\u308b\u4f8b\u3092\u591a\u6570\u767a\u898b\u3002<br \/>\n\u3000\u5b8c\u6210\u54c1\u3084\u3089\u57fa\u677f\u306e\u307f\u306e\u8ca9\u58f2\u30fb\u9812\u5e03\u306a\u3069\u5165\u624b\u6027\u3082\u826f\u304f\u9b45\u529b\u7684\u3060\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u3053\u306f\u4f5c\u308b\u306e\u304c\u76ee\u7684\u3067\u3059\u306e\u3067\uff08\u7b11\uff09\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u3092\u4f7f\u3063\u3066\u81ea\u4f5c\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<br \/>\n\u3000\u307e\u305a\u306fRaspberry Pi\u306e\u57fa\u677f\u4e0a\u306b\u30d1\u30bf\u30fc\u30f3\u3060\u3051\u3042\u308bI<sup>2<\/sup>S\u304b\u3089\u4fe1\u53f7\u3092\u53d6\u51fa\u3059\u305f\u3081\u306b\u30d4\u30f3\u30d8\u30c3\u30c0\u3092\u5897\u8a2d\u3057\u3001GPIO\u3068\u5408\u308f\u305b\u3066\u63a5\u7d9a\u3059\u308b\u30c9\u30fc\u30bf\u30fc\u30dc\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<br \/>\n\u3000\u73fe\u72b6\u306fI<sup>2<\/sup>S\u7aef\u5b50\u3068PCM5102A\u306eI<sup>2<\/sup>S\u4fe1\u53f7\u30d4\u30f3\u3068\u306e\u914d\u7f6e\u3092\u7768\u3093\u3067\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u691c\u8a0e\u4e2d\u3002<br \/>\n\u3000\u307e\u305f\u3001\u96fb\u6e90\u306f+5V\u3092\uff13\u7aef\u5b50\u30bf\u30a4\u30d7\u306eLDO\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3092\u4f7f\u3063\u30663.3V\u306b\u964d\u5727\u3057\u3001\uff12\u56de\u8def\u4f7f\u3063\u3066\u30a2\u30ca\u30ed\u30b0\u7cfb\u3068\u30c7\u30b8\u30bf\u30eb\u7cfb\u3092\u5206\u96e2\u3001\u3055\u3089\u306b\u30c7\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u306e\u30b3\u30f3\u30c7\u30f3\u30b5\u3082\u5f37\u5316\u3057\u3066\u304a\u304d\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<br \/>\n\u3000\u3061\u3087\u3063\u3068\u57fa\u677f\u9762\u7a4d\u304c\u5c0f\u3055\u3044\u306e\u3067\u3001\u3082\u3046\u3059\u3053\u3057\u5927\u304d\u306a\u57fa\u677f\u306b\u8f09\u305b\u63db\u3048\u308b\u304b\u3082\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000\u4fbf\u5229\u306a\u30c9\u30fc\u30bf\u30fc\u30dc\u30fc\u30c9\u304c\u5165\u624b\u3067\u304d\u308b\u306e\u3067\u3059\u304c\u3042\u3048\u3066\u81ea\u4f5c\u3002 \u3000\u90e8\u54c1\u914d\u7f6e\u3092\u691c\u8a0e\u4e2d \u3000Raspberry Pi\u306eAirPlay\u3092\u30c8\u30e9\u30a4\u3057\u307e\u3057\u305f\u304c\u3001DAC\u90e8\u5206\u3092USB\u306e\u30b1\u30fc\u30d6\u30eb\u3067\u63a5\u7d9a\u3059\u308b\u306e\u306f\u30e6\u30cb\u30c3\u30c8\u306b\u7d44\u307f\u8fbc\u3080\u6642\u306b\u3042\u307e\u308a\u30b9\u30de\u30fc\u30c8\u3067\u306a<\/p>\n","protected":false},"author":1,"featured_media":17021,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5295],"tags":[1418,2925,2288],"class_list":["post-3876","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspi","tag-dac","tag-pcm5102a","tag-raspberry-pi"],"_links":{"self":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts\/3876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3876"}],"version-history":[{"count":3,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts\/3876\/revisions"}],"predecessor-version":[{"id":23771,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts\/3876\/revisions\/23771"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/media\/17021"}],"wp:attachment":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}