{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/chinorin/20250322/20250322050313.png","url":"https://chinorin.hatenablog.com/entry/2025/03/30/123712","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchinorin.hatenablog.com%2Fentry%2F2025%2F03%2F30%2F123712\" title=\"\u30ec\u30d9\u30eb\u30b7\u30d5\u30bf\u306e\u30e1\u30e2 - Superb Garbages 2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"width":"100%","height":"190","provider_name":"Hatena Blog","author_name":"chinorin","description":"\u30fb\u30ec\u30d9\u30eb\u30b7\u30d5\u30bf\u3068\u3044\u3046\u306e\u306f\u30015V\u7cfb\u306e\u56de\u8def\u30683.3V\u7cfb\u306e\u56de\u8def\u3092\u63a5\u7d9a\u3057\u305f\u3044\u3068\u304d\u306b\u4f7f\u3046\u3084\u3064\u3002\u306a\u3093\u304b\u3084\u308b\u305f\u3073\u306b\u8abf\u3079\u3066G\u306f\u3069\u306e\u8db3\u3060\uff1f \u3068\u304b\u3084\u308b\u306e\u304c\u3060\u308b\u3044\u306e\u3067\u3088\u304f\u4f7f\u3046\u306e\u3092\u307e\u3068\u3081\u3066\u304a\u304f\u3002 \u30fb\u3061\u306a\u307f\u306b3V3\u3063\u3066\u3044\u3046\u306e\u306f3.3V\u306e\u3053\u3068\u3002\u96fb\u5b50\u5de5\u5b66\u754c\u9688\u3067\u306f\u3001\u5c0f\u6570\u70b9\u306e\u4ee3\u308f\u308a\u306b\u8a18\u53f7\u3092\u4f7f\u3046\u3068\u3044\u3046\u5947\u5999\u306a\u98a8\u7fd2\u304c\u3042\u308b\u3002 5V\u21923.3V\uff08\u5358\u65b9\u5411\uff09 \u30fb\u62b5\u6297\u5206\u5727\u3067\u304a\uff4b\u3002\u4f8b\u3048\u3070 [OUT/5V]-[R1.8k\u03a9]-[IN/3V3]-[R3.3k\u03a9]-[GND] \u30fb\u3042\u308b\u3044\u306fNchMOSFET\u3067\u53cc\u65b9\u5411\u3068\u540c\u3058\u3088\u3046\u306b\u7d44\u3080\u30025V\u306e\u65b9\u306e\u30d7\u30eb\u30a2\u30c3\u30d7\u306f\u4e0d\u8981\u3002 \u30fb\u30ec\u30d9\u30eb\u30b7\u30d5\u30c8\u3057\u305f\u3044\u7dda\u304c\u591a\u3044\u3068\u304d\u306f74HC4050*1\u306e\u51fa\u756a\u3060\u30026\u56de\u8def\u30d0\u30c3\u30d5\u30a1\u30675V\u30c8\u30ec\u30e9\u30f3\u30c8\u2026","published":"2025-03-30 12:37:12","version":"1.0","author_url":"https://blog.hatena.ne.jp/chinorin/","title":"\u30ec\u30d9\u30eb\u30b7\u30d5\u30bf\u306e\u30e1\u30e2","type":"rich","blog_url":"https://chinorin.hatenablog.com/","blog_title":"Superb Garbages 2","provider_url":"https://hatena.blog"}