{"blog_url":"https://qe.hpeo.jp/","author_name":"trhnmr","blog_title":"\u8cc7\u683c\u90e8","width":"100%","url":"https://qe.hpeo.jp/entry/ipa-sc/e22h18","type":"rich","provider_url":"https://hatena.blog","title":"SC \u4ee4\u548c4\u5e74\u5ea6\u6625\u671f \u554f18","categories":["\u60c5\u5831\u51e6\u7406\u5b89\u5168\u78ba\u4fdd\u652f\u63f4\u58eb"],"author_url":"https://blog.hatena.ne.jp/trhnmr/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/trhnmr/20230326/20230326195857.png","provider_name":"Hatena Blog","description":"\u25c0\ufe0f \ud83d\udd3c \u25b6\ufe0f IEEE 802.11a/b/g/n\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u65b9\u5f0f\u306f\u3069\u308c\u304b\u3002 CSMA/CA CSMA/CD LAPB \u30c8\u30fc\u30af\u30f3\u30d1\u30c3\u30b7\u30f3\u30b0\u65b9\u5f0f \u89e3\u7b54\u30fb\u89e3\u8aac \u89e3\u7b54 \u30a2 \u89e3\u8aac IEEE 802.11a/b/g/n\u306f\u3001\u73fe\u5728\u4e00\u822c\u7684\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u7121\u7ddaLAN\u306e\u898f\u683c\u3067\u3059\u3002 CSMA/CA\u6b63\u3057\u3044\u3067\u3059\u3002CSMA/CA\uff08Carrier Sense Multiple Access/Collision Avoidance\uff1a\u642c\u9001\u6ce2\u611f\u77e5\u591a\u91cd\u30a2\u30af\u30bb\u30b9\uff0f\u885d\u7a81\u56de\u907f\u65b9\u5f0f\uff09\u306f\u3001IEEE 802.11\uff08\u7121\u7ddaLAN\u306e\u898f\u683c\uff09\u306b\u304a\u3044\u3066\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u65b9\u5f0f\u3067\u3059\u3002 CSMA/CDCSMA/CD\uff08Carrier S\u2026","version":"1.0","published":"2024-01-20 20:04:23","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fqe.hpeo.jp%2Fentry%2Fipa-sc%2Fe22h18\" title=\"SC \u4ee4\u548c4\u5e74\u5ea6\u6625\u671f \u554f18 - \u8cc7\u683c\u90e8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190"}