{"author_name":"trhnmr","provider_url":"https://hatena.blog","blog_url":"https://qe.hpeo.jp/","blog_title":"\u8cc7\u683c\u90e8","categories":["\u5fdc\u7528\u60c5\u5831\u6280\u8853\u8005"],"type":"rich","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/trhnmr/","url":"https://qe.hpeo.jp/entry/ipa-ap/e21h03","published":"2023-12-12 08:19:52","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/trhnmr/20220629/20220629103641.png","description":"\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u657040kHz\uff0c\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u657016\u30d3\u30c3\u30c8\u3067A/D\u5909\u63db\u3057\u305f\u30e2\u30ce\u30e9\u30eb\u97f3\u58f0\u306e1\u79d2\u9593\u306e\u30c7\u30fc\u30bf\u91cf\u306f\uff0c\u4f55k\u30d0\u30a4\u30c8\u3068\u306a\u308b\u304b\u3002\u3053\u3053\u3067\uff0c 1k\u30d0\u30a4\u30c8\u306f1,000\u30d0\u30a4\u30c8\u3068\u3059\u308b\u3002 20 40 80 640 \u89e3\u7b54\u30fb\u89e3\u8aac \u89e3\u7b54 \u30a6 \u89e3\u8aac A/D\u5909\u63db\u306f\u30a2\u30ca\u30ed\u30b0\u96fb\u6c17\u4fe1\u53f7\u3092\u30c7\u30b8\u30bf\u30eb\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3042\u308a\u3001\u91cf\u5b50\u5316\u30d3\u30c3\u30c8\u6570\u306f\u30011\u3064\u306e\u30a2\u30ca\u30ed\u30b0\u30c7\u30fc\u30bf\uff08\u8a2d\u554f\u306e\u5834\u54081\u5468\u6ce2\uff09\u3092\u4f55\u30d3\u30c3\u30c8\u3067\u8868\u3059\u304b\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002 \u3088\u3063\u3066\u3001\u5468\u6ce2\u6570\u304c40kHz\u306e\u5834\u5408\u30011\u79d2\u9593\u306e\u30c7\u30fc\u30bf\u91cf\u306f 40 \u00d7 1,000 \u00d7 16 = 640,000[\u30d3\u30c3\u30c8] = 80,000[\u30d0\u30a4\u30c8] = 80[k\u30d0\u30a4\u30c8]\u3068\u306a\u308a\u307e\u3059\u3002 \u53c2\u8003\u66f8\u30fb\u554f\u984c\u96c6 \u53c2\u8003\u60c5\u5831 \u5206\u91ce\u30fb\u5206\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fqe.hpeo.jp%2Fentry%2Fipa-ap%2Fe21h03\" title=\"AP \u4ee4\u548c3\u5e74\u5ea6\u6625\u671f \u554f3 - \u8cc7\u683c\u90e8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"AP \u4ee4\u548c3\u5e74\u5ea6\u6625\u671f \u554f3","width":"100%","height":"190"}