{"blog_url":"https://mozyanari.hatenablog.com/","published":"2021-04-04 20:44:48","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/masanari7430/20210404/20210404202647.png","height":"190","width":"100%","blog_title":"\u3078\u3063\u307d\u3053\u5143\u30ed\u30dc\u30b3\u30cb\u30b9\u30c8","url":"https://mozyanari.hatenablog.com/entry/2021/04/04/204448","provider_url":"https://hatena.blog","author_name":"masanari7430","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmozyanari.hatenablog.com%2Fentry%2F2021%2F04%2F04%2F204448\" title=\"2021/04/04(\u30d7\u30ed\u30dd\u306e\u30b5\u30fc\u30dc\u4fe1\u53f7\u3092\u53d7\u4fe1\u3057\u305f\u3044) - \u3078\u3063\u307d\u3053\u5143\u30ed\u30dc\u30b3\u30cb\u30b9\u30c8\" 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","type":"rich","title":"2021/04/04(\u30d7\u30ed\u30dd\u306e\u30b5\u30fc\u30dc\u4fe1\u53f7\u3092\u53d7\u4fe1\u3057\u305f\u3044)","author_url":"https://blog.hatena.ne.jp/masanari7430/","description":"\u793e\u4f1a\u4eba\u4e8c\u5e74\u76ee\u524d\u56de\u3001PWM Input\u3092\u4f7f\u3063\u3066\u81ea\u5206\u3067\u51fa\u3057\u305fPWM\u4fe1\u53f7\u3092\u53d7\u4fe1\u3057\u307e\u3057\u305f mozyanari.hatenablog.com\u3053\u306e\u30b3\u30fc\u30c9\u3067\u5b9f\u969b\u306e\u30d7\u30ed\u30dd\u3092\u63a5\u7d9a\u3057\u3066\u30b5\u30fc\u30dc\u4fe1\u53f7\u3092\u53d7\u4fe1\u3057\u3088\u3046\u3068\u3057\u305f\u306e\u3067\u3059\u304c\u3001 \u4fe1\u53f7\u306e\u5468\u671f\u3001Duty\u6bd4\u3092\u8a08\u7b97\u3057\u305f\u3068\u3053\u308d\u5c11\u3057\u6c5a\u3044\u6570\u5b57\u304c\u51fa\u3066\u304d\u307e\u3057\u305f b=55000\u3001\u30af\u30ed\u30c3\u30af\u306e8Mhz\u306a\u306e\u3067 8*10^6 / 55000 =145Hz\u306a\u306e\u3067\u3001\u5b9f\u969b\u306b\u30d7\u30ed\u30dd\u306e\u30b5\u30fc\u30dc\u4fe1\u53f7\u3092\u30ed\u30b8\u30a2\u30ca\u3067\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u305f \u898b\u3066\u307f\u308b\u3068\u3001 \u5468\u671f15ms=66Hz\u3001Duty\u6bd410%\u306e\u4fe1\u53f7\u304c\u51fa\u3066\u3044\u307e\u3057\u305f \u8a08\u7b97\u3068\u7570\u306a\u308a\u307e\u3059\u3088\u304f\u8003\u3048\u3066\u307f\u308b\u3068\u3001\u524d\u56de\u306e\u8a18\u4e8b\u3067\u3082\u8a00\u53ca\u3057\u307e\u3057\u305f\u304c\u73fe\u5728\u306e\u8a2d\u5b9a\u3067\u306f 8Mhz\u306e\u30af\u30ed\u30c3\u30af\u3067\u30ab\u30a6\u30f3\u30bf\u304c\u2026","categories":["STM","\u30ed\u30dc\u30b3\u30f3"],"provider_name":"Hatena Blog"}