{"author_name":"kanmu-tech","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.kanmu.co.jp%2Fentry%2F2024%2F12%2F20%2F144720\" title=\"BCD \u3092\u53d6\u308a\u56de\u3059\u30e9\u30a4\u30d6\u30e9\u30ea\u3092 Rust \u3067\u66f8\u3044\u305f - \u30ab\u30f3\u30e0 \u30c6\u30c3\u30af\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>","title":"BCD \u3092\u53d6\u308a\u56de\u3059\u30e9\u30a4\u30d6\u30e9\u30ea\u3092 Rust \u3067\u66f8\u3044\u305f","blog_url":"https://tech.kanmu.co.jp/","width":"100%","version":"1.0","provider_url":"https://hatena.blog","categories":[],"published":"2024-12-20 14:47:20","blog_title":"\u30ab\u30f3\u30e0 \u30c6\u30c3\u30af\u30d6\u30ed\u30b0","type":"rich","author_url":"https://blog.hatena.ne.jp/kanmu-tech/","image_url":null,"url":"https://tech.kanmu.co.jp/entry/2024/12/20/144720","provider_name":"Hatena Blog","description":"\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u4f50\u91ce\u3067\u3059\u3002\u6587\u5b57\u5217\u304a\u3088\u3073\u6570\u5024\u3092 BCD \u3068\u76f8\u4e92\u5909\u63db\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3092 Rust \u3067\u66f8\u304d\u307e\u3057\u305f\u3002 github.com crates.io \u306b\u3082\u516c\u958b\u3057\u307e\u3057\u305f https://crates.io/crates/bcd-convert BCD BCD \u306f Binary-coded decimal \u306e\u7565\u3067\u65e5\u672c\u8a9e\u3067\u306f\u4e8c\u9032\u5316\u5341\u9032\u8868\u73fe\u306a\u3069\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002 \u30ab\u30f3\u30e0\u306e\u696d\u52d9\u3067\u8a00\u3046\u3068\u30af\u30ec\u30ab\u6c7a\u6e08\u306e\u30c7\u30fc\u30bf\u3092\u6271\u3063\u3066\u3044\u308b\u3068\u305f\u3073\u305f\u3073\u51fa\u73fe\u3057\u307e\u3059*1\u3002\u4f8b\u3048\u3070\u30ab\u30fc\u30c9\u6c7a\u6e08\u306e\u30c7\u30fc\u30bf\u3092\u3084\u308a\u3068\u308a\u3059\u308b ISO8583 \u3068\u3044\u3046\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u30ab\u30fc\u30c9\u756a\u53f7\u306f 0x40, 0x19, 0x24, 0x99, 0x99, 0x99, 0x99,\u2026","height":"190"}