{"description":"PSoC5LP\u3067FFT\u5f8cSerial\u306b\u3066\u7d50\u679c\u3092\u51fa\u529b\u3002EXCEL\u306b\u3066\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8\u8868\u793a\u3002 PSoC5LP\u306eDA\u306b\u3066\uff11\uff4bHz\u3001\uff11\uff10\uff4bHz\u306eSIN\u6ce2\u3092\u51fa\u529b\u3002\uff08PSoC Creater\u306e\u30b5\u30f3\u30d7\u30eb\u3088\u308a\uff09 \u4ea4\u4e92\u306b\uff11\uff4bHz,\uff11\uff10\uff4bHz\u306b\u63a5\u7d9a\u3057\u305f\u7d50\u679c\u304c\u4e0a\u3002 \uff1c\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u901f\u5ea6\uff1e \u305d\u308c\u3092\u5225\u306ePSoC5LP\u306b\u3066Delta Sigma\u306b\u3066\u6e2c\u5b9a\u3057\u305f\u304c\u6700\u901f200kHz\u7a0b\u5ea6\uff1f \u901f\u5ea6Up\u306e\u305f\u3081\u3001ADC_SAR\u306b\u5909\u66f4\u3002 PSoC Creater\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001DMA\u3001PrISM\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u304c\u3042\u3063\u305f\u306e\u3067\u3001 \u305d\u308c\u3092\u7528\u3044\u306612bit\u3067450kHz\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30028bit\u3060\u3068650\uff4bHz\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3002 \u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u901f\u5ea6\uff11MH\uff5a\u306b\u5230\u9054\u2026","author_url":"https://blog.hatena.ne.jp/ysnrfj/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fysnrfj.hatenadiary.jp%2Fentry%2F47286289\" title=\"PSoC5LP\u3067FFT\u2192\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8 - ysnrfj\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2013-12-25 07:34:34","author_name":"ysnrfj","blog_url":"https://ysnrfj.hatenadiary.jp/","url":"https://ysnrfj.hatenadiary.jp/entry/47286289","categories":["\u7121\u984c","#\u7df4\u7fd2\u7528"],"title":"PSoC5LP\u3067FFT\u2192\u30a6\u30a7\u30fc\u30d6\u30ec\u30c3\u30c8","width":"100%","blog_title":"ysnrfj\u306e\u30d6\u30ed\u30b0","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/ysnrfj/20190831/20190831221307.jpg","version":"1.0"}