{"type":"rich","categories":["TMS320","#\u5de5\u5b66"],"author_url":"https://blog.hatena.ne.jp/O3I/","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/O/O3I/20190804/20190804140913.jpg","description":"DSP\u30dc\u30fc\u30c9\u3067FIR\u30c7\u30b8\u30bf\u30eb\u30d5\u30a3\u30eb\u30bf\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u305f A/D\u30b3\u30f3\u30d0\u30fc\u30bf\u304b\u3089\u53d6\u308a\u8fbc\u3093\u3060\u5024\u3092\u6642\u7cfb\u5217\u3067\u5165\u529b\u30d0\u30c3\u30d5\u30a1Xn\u306b\u683c\u7d0d\u3057\u3001\u305d\u308c\u305e\u308c\u306b\u30d5\u30a3\u30eb\u30bf\u4fc2\u6570h[n]\u3092\u639b\u3051\u5408\u308f\u305b\u7dcf\u548c\u3057\u305f\u3082\u306e\u3092D/A\u30b3\u30f3\u30d0\u30fc\u30bf\u306b\u9001\u308b\u51e6\u7406\u306b\u306a\u308a\u307e\u3059\u304c \u3053\u308c\u3089\u3092\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u9593\u9694\u306e\uff11\u30b9\u30ed\u30c3\u30c8\u9593\u3067\u884c\u308f\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002 \u51e6\u7406\u5168\u4f53\u3092A/D\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u53d7\u4fe1\u5272\u308a\u8fbc\u307f\u30eb\u30fc\u30c1\u30f3\u306b\u8a18\u8ff0\u3057\u307e\u3057\u305f \u30d5\u30a3\u30eb\u30bf\u4fc2\u6570\u306f\u30d5\u30ea\u30fc\u306e\u8a2d\u8a08\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3064\u304b\u3044\u30a4\u30f3\u30d1\u30eb\u30b9\u5fdc\u7b54\u304b\u3089\u7b97\u51fa\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u3053\u3067\u306f \u30d5\u30a3\u30eb\u30bf\u306e\u5f62\u5f0f\uff1a\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf \u30d5\u30a3\u30eb\u30bf\u306e\u6b21\u6570\uff1a50\u6b21 \u30ab\u30c3\u30c8\u30aa\u30d5\u5468\u6ce2\u6570\uff1a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u00d70.04\uff1d1kHz \u963b\u6b62\u57df\u6e1b\u8870\u91cf\uff1a-60dB \u3068\u3057\u3066\u307f\u307e\u3057\u305f \u51fa\u2026","provider_url":"https://hatena.blog","published":"2013-02-16 19:38:31","blog_url":"https://yfl711.hateblo.jp/","url":"https://yfl711.hateblo.jp/entry/46681091","width":"100%","blog_title":"CPU\u5b9f\u9a13\u5ba4","height":"190","author_name":"O3I","title":"FIR\u30d5\u30a3\u30eb\u30bf","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyfl711.hateblo.jp%2Fentry%2F46681091\" title=\"FIR\u30d5\u30a3\u30eb\u30bf - CPU\u5b9f\u9a13\u5ba4\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0"}