{"id":1158,"date":"2012-05-08T02:06:51","date_gmt":"2012-05-07T17:06:51","guid":{"rendered":"https:\/\/blog.eldhrimnir.com?p=1158"},"modified":"2012-05-08T19:00:52","modified_gmt":"2012-05-08T10:00:52","slug":"%e3%83%8b%e3%82%ad%e3%82%b7%e3%83%bc%e7%ae%a1%e3%81%ae%e9%a7%86%e5%8b%95%e5%9b%9e%e8%b7%af%e3%81%ae%e8%80%83%e5%af%9f%ef%bc%92","status":"publish","type":"post","link":"https:\/\/blog.eldhrimnir.com\/?p=1158","title":{"rendered":"\u30cb\u30ad\u30b7\u30fc\u7ba1\u306e\u99c6\u52d5\u56de\u8def\u306e\u8003\u5bdf\uff12"},"content":{"rendered":"<p>\u524d\u56de\u306f\u3068\u308a\u3042\u3048\u305a\u30cb\u30ad\u30b7\u30fc\u7ba1\u3092\u99c6\u52d5\u3059\u308b\u3068\u3053\u308d\u307e\u3067\u306e\u56de\u8def\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u8003\u3048\u3092\u9032\u3081\u3066\u307f\u307e\u3059\u3068\u5b9f\u969b\u306e\u99c6\u52d5\u306f\u4ee5\u4e0b\u306e2\u3064\u306e\u5207\u308a\u66ff\u3048\u304c\u884c\u308f\u308c\u3066\u521d\u3081\u3066\u8868\u793a\u304c\u306a\u3055\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li><strong><span style=\"text-decoration: underline;\">\u30a2\u30ce\u30fc\u30c9\u5074\u3067\u99c6\u52d5\u6841\u3092\u6307\u5b9a<\/span><\/strong><\/li>\n<li><strong><span style=\"text-decoration: underline;\">\u30ab\u30bd\u30fc\u30c9\u5074\u3067\u8868\u793a\u6570\u5024\u3092\u6307\u5b9a<\/span><\/strong><\/li>\n<\/ol>\n<p>\u8868\u793a\u90e8\u5206\u306e\u30a2\u30ce\u30fc\u30c9\u5074\u99c6\u52d5\u75284\u30d3\u30c3\u30c8\uff0b\u30ab\u30bd\u30fc\u30c9\u99c6\u52d5\u75283\u30d3\u30c3\u30c8\u3092\u540c\u6642\u51fa\u529b\u3057\u3066\u3082\u554f\u984c\u7121\u3044\u3068\u8003\u3048\u307e\u3057\u305f\u3002<br \/>\n\u3068\u3044\u3046\u6d41\u308c\u3067\u30013\u30b9\u30c6\u30fc\u30c8\u30fb\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\/\u30e9\u30c3\u30c1\u300c74HC595\u300d\u3092\u4f7f\u7528\u3057\u3066\u56de\u8def\u56f3\u3092\u8003\u3048\u3066\u307f\u307e\u3059\u3002<br \/>\n\u203b\uff1a\u30c7\u30fc\u30bf\u306e\u6d41\u308c\u306f\u201dAVR =&gt; 74HC595 =&gt; 74141&amp;74138\u201d\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u25a0\u56de\u8def\u56f3<\/p>\n<p><a href=\"https:\/\/blog.eldhrimnir.comwp-content\/uploads\/2012\/05\/60f3234b7f03778e199077bdd2be6dc11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1165\" title=\"\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\" src=\"https:\/\/blog.eldhrimnir.comwp-content\/uploads\/2012\/05\/60f3234b7f03778e199077bdd2be6dc11.jpg\" alt=\"\" width=\"576\" height=\"360\" \/><\/a><\/p>\n<p>\u25a0\u4f7f\u7528\u90e8\u54c1<br \/>\nBCD-to-line\u30c7\u30b3\u30fc\u30c0\u30fc\uff1aSN74141N<br \/>\n3-8\u30c7\u30b3\u30fc\u30c0\uff1a74HC138\/74HC238<br \/>\n3\u30b9\u30c6\u30fc\u30c8\u30fb\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\/\u30e9\u30c3\u30c1\uff1a74HC595<\/p>\n<p>\u90e8\u54c1\u70b9\u6570\u3068\u304b\u3092\u8003\u3048\u308b\u3068\u624b\u914d\u7dda\uff06\u624b\u534a\u7530\u3067\u56de\u8def\u3092\u4f5c\u308b\u3068\u306a\u308b\u3068\u201d\u8003\u5bdf\uff11\u201d\u3067\u8003\u3048\u305f\u56de\u8def\u306e\u307b\u3046\u304c\u697d\u3067\u3059\u306d\u3002<br \/>\n\u305d\u306e\u3076\u3093\u3001\u30b3\u30fc\u30c9\u306e\u307b\u3046\u304c\u9762\u5012\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u306a\u3044\u554f\u984c\u3092\u306f\u3089\u3093\u3067\u3044\u307e\u3059\u3051\u308c\u3069\u3082\u2026\u3002<br \/>\n\u57fa\u677f\u3092\u8d77\u3053\u3057\u3066\u99c6\u52d5\u3059\u308b\u306a\u3089\u3070\u201d\u8003\u5bdf\uff12\u201d\u306e\u65b9\u3067\u3057\u3087\u3046\u304b\u3001\u304a\u305d\u3089\u304f\u306f\u305d\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u70b9\u706f\u3055\u305b\u306a\u3044\u72b6\u614b\u3067\u8003\u3048\u3066\u3044\u308b\u306e\u3067\u56de\u8def\u3092\u4f5c\u3063\u3066\u307f\u3066\u3069\u3061\u3089\u306e\u307b\u3046\u304c\u826f\u3044\u304b\u3092\u8003\u3048\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n\u3068\u66f8\u3044\u3066\u306f\u898b\u305f\u306e\u3067\u3059\u304c\u3001\u3088\u304f\u3088\u304f\u8003\u3048\u308b\u3068\u30cb\u30ad\u30b7\u30fc\u306e\u99c6\u52d5\u3060\u3051\u3092\u8003\u3048\u308b\u306a\u3089\u3070\u3053\u306e\u56de\u8def\u3067\u99c6\u52d5\u3067\u304d\u307e\u3059\u3002<br \/>\n\u3057\u304b\u3057\u3067\u3059\u3001\u5b9f\u969b\u306b\u306f\uff17\u30bb\u30b0\u30e1\u30f3\u30c8NTP\u6642\u8a08\u306e\u30e1\u30a4\u30f3\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u8868\u793a\u90e8\u5206\u3092\u30cb\u30ad\u30b7\u30fc\u99c6\u52d5\u7528\u306b\u5165\u308c\u66ff\u3048\u305f\u3044\u308f\u3051\u3067\u3059\u3001\u6700\u7d42\u7684\u306a\u4e88\u5b9a\u3068\u3057\u3066\u306f\u2026\u3002<\/p>\n<p>\u305d\u3046\u306a\u308b\u3068\u3067\u3059\u3001\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u95a2\u9023\u304c\u5e38\u6642\u5f85\u3061\u53d7\u3051\u3057\u3066\u3044\u308b\u88cf\u3067\u8868\u793a\u7528\u306e\u51e6\u7406\u3055\u305b\u305f\u3089\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u3057\u3066\u3057\u307e\u3057\u307e\u3059\u3067\u3059\u3088\uff01<br \/>\nHTTP\u3067\u306e\u8a2d\u5b9a\u5909\u66f4\u3068\u304b\u3082\u8003\u3048\u308b\u3068\u30af\u30ed\u30c3\u30af\u7684\u306b\u3082\u3061\u3087\u3063\u3068\u7121\u7406\u3063\u307d\u3044\u611f\u3058\u306b\u306a\u308a\u305d\u3046\u306a\u4e88\u611f\u304c\u3057\u307e\u3059\u3002<\/p>\n<p>\u3068\u3044\u3046\u554f\u984c\u70b9\u304c\u767a\u899a\u3057\u305f\u306e\u3067\u6b21\u56de\u306e\u8003\u5bdf\uff13\u306b\u7d9a\u304d\u307e\u3059\u2026\u3002<\/p>\n<blockquote><p>\u25a0\u53c2\u8003\u60c5\u5831<\/p>\n<p><a href=\"http:\/\/www.chibiegg.net\/elec\/avr-elec\/74hc595_sample.htm\">\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf(74HC595)\u306e\u4f7f\u3044\u65b9 <\/a><\/p>\n<p><a href=\"http:\/\/www.chibiegg.net\/elec\/avr-elec\/74hc595_spi.htm\">74HC595\u3092SPI\u6a5f\u80fd\u3092\u3064\u304b\u3063\u3066\u64cd\u4f5c\u3059\u308b<\/a><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u56de\u306f\u3068\u308a\u3042\u3048\u305a\u30cb\u30ad\u30b7\u30fc\u7ba1\u3092\u99c6\u52d5\u3059\u308b\u3068\u3053\u308d\u307e\u3067\u306e\u56de\u8def\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u305f\u3002 \u3057\u304b\u3057\u3001\u8003\u3048\u3092\u9032\u3081\u3066\u307f\u307e\u3059\u3068\u5b9f\u969b\u306e\u99c6\u52d5\u306f\u4ee5\u4e0b\u306e2\u3064\u306e\u5207\u308a\u66ff\u3048\u304c\u884c\u308f\u308c\u3066\u521d\u3081\u3066\u8868\u793a\u304c\u306a\u3055\u308c\u307e\u3059\u3002 \u30a2\u30ce\u30fc\u30c9\u5074\u3067\u99c6\u52d5\u6841\u3092\u6307\u5b9a \u30ab\u30bd\u30fc\u30c9\u5074\u3067\u8868\u793a\u6570\u5024\u3092\u6307\u5b9a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,16],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts\/1158"}],"collection":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1158"}],"version-history":[{"count":0,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts\/1158\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}