{"provider_name":"Hatena Blog","categories":["FPGA"],"url":"https://se.hatenablog.jp/entry/2012/12/02/203720","author_name":"ginnyu-tei","blog_title":"\u65e5\u66dc\u6280\u8853\u8005\u306e\u30e1\u30e2","published":"2012-12-02 20:37:20","provider_url":"https://hatena.blog","title":"Xilinx DDS Compiler\u3092\u4f7f\u3063\u3066\u307f\u305f-2-","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fse.hatenablog.jp%2Fentry%2F2012%2F12%2F02%2F203720\" title=\"Xilinx DDS Compiler\u3092\u4f7f\u3063\u3066\u307f\u305f-2- - \u65e5\u66dc\u6280\u8853\u8005\u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://se.hatenablog.jp/","type":"rich","height":"190","width":"100%","version":"1.0","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/g/ginnyu-tei/20121202/20121202000252.jpg","author_url":"https://blog.hatena.ne.jp/ginnyu-tei/","description":"\u524d\u56de\u306e\u7d9a\u304dDDS\u306b\u5165\u529b\u3059\u308b\u52a0\u7b97\u91cf\u3068\u5468\u6ce2\u6570\u306f\u4ee5\u4e0b\u6570\u5f0f\u306e\u95a2\u4fc2\u304c\u3042\u308b\u3002\u5909\u5f62\u3059\u308b\u3068\u3053\u3093\u306a\u304b\u3093\u3058 \u3053\u306e\u5f0f\u304b\u3089\u5b9f\u969b\u306bAM\u30e9\u30b8\u30aa\u3067\u4f7f\u3048\u308b\u5468\u6ce2\u6570\u306e\u642c\u9001\u6ce2\u3092\u4f5c\u6210\u3057\u3066\u307f\u308b\u3002 \u4e2d\u6ce2\u653e\u9001\u306f531kHz\u304b\u30891602kHz\u307e\u30679kHz\u523b\u307f\u3067\u653e\u9001\u3055\u308c\u3066\u3044\u308b\u3002 Excel\u3092\u4f7f\u3063\u3066\u4e2d\u6ce2\u5e2f\u306e\u52a0\u7b97\u91cf\u3092\u8a08\u7b97\u3057\u305f\u3002\u3067\u306f531kHz\u30681602kHz\u3092RTL\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u51fa\u529b\u3057\u3066\u307f\u308b\u3002 \u30c6\u30b9\u30c8\u30d9\u30f3\u30c1\u5185\u3067$fwrite\u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u306bsine\u306e\u5024\u3092\u30c0\u30f3\u30d7\u3057\u3066 Excel\u3067\u30b0\u30e9\u30d5\u306b\u3057\u305f\u3002\u307e\u305a\u306f531kHz \u7d9a\u3044\u30661602kHz \u7406\u8ad6\u5024\u3067\u306f\u554f\u984c\u7121\u3055\u305d\u3046\u3067\u3059\u3002 \u4ecaDAC\u3092\u6ce8\u6587\u3057\u3066\u3044\u308b\u306e\u3067\u53d7\u3051\u53d6\u308a\u6b21\u7b2c\u3053\u308c\u3092\u5916\u90e8\u3078\u51fa\u529b\u3057\u3066\u307f\u307e\u3059\u3002"}