{"provider_name":"Hatena Blog","type":"rich","blog_url":"https://nobcha23.hatenadiary.com/","published":"2025-09-13 00:13:27","url":"https://nobcha23.hatenadiary.com/entry/2025/09/13/001327","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnobcha23.hatenadiary.com%2Fentry%2F2025%2F09%2F13%2F001327\" title=\"PC_SINAD\u30a4\u30f3\u30c7\u30a3\u30b1\u30fc\u30bf\u30bd\u30d5\u30c8(909-SINAD\u4e92\u63db\uff09\u3067\u53d7\u4fe1\u611f\u5ea6\u70b9\u3067\u306e\u4fe1\u53f7\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u3092\u898b\u3066\u307f\u305f\u3000 R909-SINAD indicator PC version shows spectrum - nobcha23\u306e\u30a8\u30a2\u30d0\u30f3\u30c9\u53d7\u4fe1\u6a5f\u81ea\u4f5c\u30d6\u30ed\u30b0 DIY airband receiver BLOG\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"nobcha23\u306e\u30a8\u30a2\u30d0\u30f3\u30c9\u53d7\u4fe1\u6a5f\u81ea\u4f5c\u30d6\u30ed\u30b0 DIY airband receiver BLOG","author_name":"nobcha23","categories":["R909-SINAD\u30a4\u30f3\u30c7\u30a3\u30b1\u30fc\u30bf"],"title":"PC_SINAD\u30a4\u30f3\u30c7\u30a3\u30b1\u30fc\u30bf\u30bd\u30d5\u30c8(909-SINAD\u4e92\u63db\uff09\u3067\u53d7\u4fe1\u611f\u5ea6\u70b9\u3067\u306e\u4fe1\u53f7\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u3092\u898b\u3066\u307f\u305f\u3000 R909-SINAD indicator PC version shows spectrum","version":"1.0","description":"ESP32-C3 super mini dev kit\u3092\u4f7f\u3044\u30c7\u30b8\u30bf\u30eb\u5316\u3057\u305fSINAD\u8a08\u3092\u8a66\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002\u8272\u3005\u3068\u4ed5\u69d8\u3092\u8ffd\u52a0\u3057\u3001ESP32-C3\u3092\u4f7f\u7528\u3057\u305f\u8a66\u4f5c\u3068\u3057\u3066\u826f\u3044\u51fa\u6765\u4e0a\u304c\u308a\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001PC\u306b\u79fb\u690d\u3059\u308b\u3053\u3068\u3092\u601d\u3044\u3064\u304d\u307e\u307e\u3057\u305f\u3002\u6a19\u6e96\u30aa\u30fc\u30c7\u30a3\u30aa\u5165\u529b\u3092\u4f7f\u3044\u3001R909-SINAD\u30a4\u30f3\u30c7\u30a3\u30b1\u30fc\u30bf\u306e\u30b9\u30b1\u30c3\u30c1\u3092PYTHON\u306b\u79fb\u690d\u3057\u307e\u3057\u305f\u3002I'm currently prototyping a digital SINAD meter using the ESP32-C3 super mini dev kit. I added various specifications and thought it \u2026","author_url":"https://blog.hatena.ne.jp/nobcha23/","width":"100%","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/nobcha23/20250913/20250913000732.jpg","height":"190"}