{"id":1905,"date":"2011-12-28T23:34:18","date_gmt":"2011-12-28T14:34:18","guid":{"rendered":"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/?p=1905"},"modified":"2014-06-06T15:10:58","modified_gmt":"2014-06-06T06:10:58","slug":"%e3%82%b8%e3%83%83%e3%82%bf%e3%82%af%e3%83%aa%e3%83%bc%e3%83%8a%e3%82%92%e4%bd%9c%e6%88%90%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/?p=1905","title":{"rendered":"\u30b8\u30c3\u30bf\u30af\u30ea\u30fc\u30ca\u3092\u4f5c\u6210\u3059\u308b"},"content":{"rendered":"<p><a href=\"http:\/\/easyaudiokit.hobby-web.net\/\">fujiwara\u3055\u3093<\/a>\u306e\u6240\u3067\u3001<a href=\"http:\/\/easyaudiokit.hobby-web.net\/bekkan\/manual\/JitterCleanerManual.pdf\">Silicon Labs\u306eSi5317<\/a>\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30c3\u30bf\u30af\u30ea\u30fc\u30ca\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u3002<\/p>\n<p><!--more--><br \/>\n\u3053\u308c\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u30c1\u30c3\u30d7\u306f\u3001\u30b8\u30c3\u30bf\u3092fs\uff08\u30d5\u30a7\u30e0\u30c8\u79d2\uff09\u30ec\u30d9\u30eb\u307e\u3067\u6e1b\u5c11\u3055\u305b\u308b\u3068\u3044\u3046\u3002<br \/>\nSi5317\u306e\u8aac\u660e\u3092\u898b\u308b\u3068DSPLL\u3068\u3044\u3046\u306e\u304c\u30ad\u30e2\u306e\u3088\u3046\u3060\u304c\u3001\u3069\u3046\u3044\u3063\u305f\u3082\u306e\u3060\u308d\u3046\uff1f<br \/>\n\u3061\u3087\u3063\u3068\u8abf\u3079\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u540c\u793e\u306e\u6c34\u6676\u767a\u632f\u5668\u306b\u3082DSPLL\u304c\u4f7f\u308f\u308c\u3066\u304a\u308a\u3001\u539f\u767a\u632f\u306f\u56fa\u5b9a\u5468\u6ce2\u6570\u3001DSPLL\u306e\u8a2d\u5b9a\u3067\u51fa\u529b\u5468\u6ce2\u6570\u3092\u8a2d\u5b9a\uff08\u56fa\u5b9a\u5024\uff09\u3001\u30b8\u30c3\u30bf\u304c0.3ps\u4ee5\u4e0b\u3068\u3044\u3046\u306e\u304c\u58f2\u308a\u3002<br \/>\n\u3069\u3046\u3084\u3089\u3001\u9ad8\u7cbe\u5ea6\uff06\u4f4e\u96d1\u97f3\u306ePLL\u3068\u3044\u3046\u3053\u3068\u3089\u3057\u3044\u3002<br \/>\n\u3068\u306a\u308b\u3068\u69cb\u6210\u56f3\u304b\u3089\u8003\u3048\u3066\u3082Si5317\u306f\u3001\u5165\u529b\u3055\u308c\u305f\u30af\u30ed\u30c3\u30af\u3092\u3001\u9ad8\u7cbe\u5ea6\uff06\u4f4e\u96d1\u97f3\u306eDSPLL\u3067\u6253\u3061\u76f4\u3059\u7269\u3068\u8003\u3048\u3066\u826f\u3055\u305d\u3046\u3060\u3002<br \/>\n\u3063\u3066\u4e8b\u306f\u3001\u6c34\u6676\u767a\u632f\u5668\u306e\u51fa\u529b\uff08\u3082\u3057\u304f\u306fPLL\u306e\u51fa\u529b\uff09\u3092\u3053\u308c\u306b\u901a\u305b\u3070\u3001\u4f4e\u30b8\u30c3\u30bf\u306e\u767a\u632f\u5668\uff08\u3082\u3057\u304f\u306fPLL\uff09\u306b\u4ea4\u63db\u3057\u305f\u3088\u3046\u306a\u52b9\u679c\u304c\u5f97\u3089\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u7d50\u69cb\u5fdc\u7528\u304c\u52b9\u304d\u305d\u3046\u3060\u306a\u3041\u3002<br \/>\n\u306a\u306b\u306f\u3068\u3082\u3042\u308c\u3001\u5165\u624b\u3057\u3066\u4f5c\u6210\u958b\u59cb\u3002<br \/>\n\u4eca\u56de\u9812\u5e03\u3055\u308c\u305f\u3082\u306e\u306f\u3001Si5317\u3092\u306f\u3058\u3081\u30ed\u30b8\u30c3\u30af\u7cfb\u306e\u30c1\u30c3\u30d7\u306f\u5168\u3066\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u90e8\u54c1\u306e\u53ce\u96c6\u304c\u7c21\u5358\u3067\u3042\u308b\u3002<br \/>\n\u5165\u624b\u3057\u8f9b\u3044\u90e8\u54c1\u304c\u7121\u3044\u3088\u3046\u306b\u3001\u3088\u304f\u8003\u616e\u3055\u308c\u3066\u304a\u308a\u3001\u4f5c\u308b\u5074\u3068\u3057\u3066\u306f\u975e\u5e38\u306b\u3042\u308a\u304c\u305f\u3044\u3002<br \/>\n\u4eca\u56de\u30e1\u30a4\u30f3\u306eSi5317\u306f36\u30d4\u30f3\u306eQFN\u30bf\u30a4\u30d7\u3002<br \/>\n\u4eca\u307e\u3067\u30cf\u30f3\u30c0\u4ed8\u3051\u3057\u305f\u3053\u3068\u306e\u306a\u3044\u7a2e\u985e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3042\u308b\u304c\u3001\u610f\u5916\u3068\u3042\u3063\u3055\u308a\u30cf\u30f3\u30c0\u4ed8\u3051\u3067\u304d\u305f\u3002\uff08\u3042\u307e\u308a\u30cf\u30f3\u30c0\u3092\u6d41\u3057\u8fbc\u307f\u3057\u904e\u304e\u306a\u3044\u9650\u308a\u5927\u4e08\u592b\u3060\u308d\u3046\u3002\uff09<br \/>\n\u305d\u308c\u3088\u308a\u3066\u3053\u305a\u3063\u305f\u306e\u306f\u3001\u30d7\u30eb\u30a2\u30c3\u30d7\u30fb\u30c0\u30a6\u30f3\u7528\u306e\u30c1\u30c3\u30d7\u62b5\u6297\u3002<br \/>\n\u3061\u3087\u3063\u3068\u5927\u304d\u3081\u306e\u86a4\u304b\uff1f\u3068\u601d\u3046\u3050\u3089\u3044\u306e\u30b5\u30a4\u30ba\u306a\u306e\u3067\u3001\u304b\u306a\u308a\u5927\u5909\u3002<br \/>\n\u7d50\u5c40\u4f5c\u696d\u4e2d\u3001\u4e09\u3064\u307b\u3069\u884c\u65b9\u4e0d\u660e\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f(\u7b11)<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u51fa\u6765\u4e0a\u304c\u308a\u3002<br \/>\n<a href=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-01.jpg\" target=\"_blank\" onclick=\"window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=720,height=480');return false;\" class=\"thumbnail\"><img src=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-01.jpg\" width=\"100\" hight=\"67\" alt=\"\u307e\u3060CPU\u306f\u8f09\u3063\u3066\u3044\u306a\u3044\" title=\"\u307e\u3060CPU\u306f\u8f09\u3063\u3066\u3044\u306a\u3044\" \/><\/a><br \/>\n\u4eca\u56de3.3V\u5c02\u7528\u3067\u4f5c\u3063\u305f\u306e\u3067\u3001\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306f\u672a\u5b9f\u88c5\u3002<br \/>\n\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u308f\u304b\u3089\u306a\u3044\u304c\u3001Si5317\u7528\u306e\u8868\u9762\u5b9f\u88c5\u7528\u6c34\u6676\u306f\u3001\u4ea4\u63db\u53ef\u80fd\u306a\u3088\u3046\u306b\u602a\u3057\u3052\u306a\u30bf\u30ef\u30fc\u306e\u5148\u306b\u53d6\u308a\u4ed8\u3051\u3066\u3042\u308b\u3002\uff08Si5317\u306e\u69cb\u9020\u4e0a\u3001\u5468\u6ce2\u6570\u5b89\u5b9a\u5ea6\u4ee5\u5916\u306f\u6c34\u6676\u4ea4\u63db\u306e\u30e1\u30ea\u30c3\u30c8\u306f\u5c11\u306a\u305d\u3046\u3060\u3002\uff09<br \/>\n<a href=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-02.jpg\" target=\"_blank\" onclick=\"window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=720,height=480');return false;\" class=\"thumbnail\"><img src=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-02.jpg\" width=\"100\" hight=\"67\" alt=\"\u6c34\u6676\u30bf\u30ef\u30fc(\u7b11)\" title=\"\u6c34\u6676\u30bf\u30ef\u30fc(\u7b11)\" \/><\/a><br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\u3001SD-RAM-DAI\u3068\u63a5\u7d9a\u3057\u3001BCK\u3092\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u8a2d\u5b9a\u306b\u3057\u3066\u52d5\u4f5c\u78ba\u8a8d\u3002<br \/>\n<a href=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-03.jpg\" target=\"_blank\" onclick=\"window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=720,height=480');return false;\" class=\"thumbnail\"><img src=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-03.jpg\" width=\"100\" hight=\"67\" alt=\"\u673a\u306e\u4e0a\u3092\u7247\u4ed8\u3051\u308b\u306e\u304c\u5927\u5909\u3060\u3063\u305f\" title=\"\u673a\u306e\u4e0a\u3092\u7247\u4ed8\u3051\u308b\u306e\u304c\u5927\u5909\u3060\u3063\u305f\" \/><\/a><br \/>\n\u3042\u308a\u3083\uff1f<br \/>\n\u4fe1\u53f7\u306f\u51fa\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u5165\u529b\u4fe1\u53f7\u3068\u4f4d\u76f8\u304c\u4e00\u81f4\u3057\u306a\u3044\u3002<br \/>\n<a href=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-04.jpg\" target=\"_blank\" onclick=\"window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=1024,height=742');return false;\" class=\"thumbnail\"><img src=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-04.jpg\" width=\"100\" hight=\"72\" alt=\"\u4f4d\u76f8\u4e0d\u4e00\u81f4\u72b6\u614b\" title=\"\u4f4d\u76f8\u4e0d\u4e00\u81f4\u72b6\u614b\" \/><\/a><br \/>\n\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u3068\u300c\u4f4d\u76f8\u5fae\u8abf\u6574\u4e2d\u300d\u306e\u307e\u307e\u3060\u3002<br \/>\n\u306a\u3093\u304b\u9593\u9055\u3048\u305f\u304b\u306a\uff1f<br \/>\n\u305d\u3046\u3044\u3048\u3070\u3001Si5317\u306e\u80cc\u9762\u306e\u30d1\u30c3\u30c9\u306b\u304d\u3061\u3093\u3068\u306f\u3093\u3060\u304c\u6d41\u308c\u8fbc\u3093\u3067\u3044\u306a\u3044\u3068\u5b89\u5b9a\u3057\u306a\u3044\u3063\u3066\u8a71\u304c\u3042\u3063\u305f\u306a\u3002<br \/>\n\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u518d\u5ea6Si5317\u306e\u80cc\u9762\u306e\u90e8\u5206\u306e\u30cf\u30f3\u30c0\u4ed8\u3051\u306e\u3057\u76f4\u3057\u3002<br \/>\n\u4eca\u5ea6\u306f\u554f\u984c\u7121\u304f\u4f4d\u76f8\u8abf\u6574\u304c\u52d5\u4f5c\u3057\u3001\u30b9\u30c6\u30fc\u30bf\u30b9\u3082\u300cPLL\u30ed\u30c3\u30af\u72b6\u614b\u3001\u4f4d\u76f8\u5fae\u8abf\u6574\u505c\u6b62\u300d\u306b\u306a\u3063\u305f\u3002\uff08192kHz\u3067\u3082\u6570\u79d2\u3067\u4f4d\u76f8\u8abf\u6574\u5b8c\u4e86\u3002\uff09<br \/>\n<a href=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-05.jpg\" target=\"_blank\" onclick=\"window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=1024,height=742');return false;\" class=\"thumbnail\"><img src=\"http:\/\/m-syuuta.wp.tcp-ip.or.jp\/wp-content\/uploads\/2011\/12\/20111228-JC-05.jpg\" width=\"100\" hight=\"72\" alt=\"\u4f4d\u76f8\u4e00\u81f4\u72b6\u614b\" title=\"\u4f4d\u76f8\u4e00\u81f4\u72b6\u614b\" \/><\/a><br \/>\n\u7d50\u69cb\u71b1\u3092\u304b\u3051\u305f\u3064\u3082\u308a\u3060\u3063\u305f\u3093\u3060\u304c\u3001\u7518\u304b\u3063\u305f\u3089\u3057\u3044\u3002<br \/>\n\u3057\u304b\u3057\u3001SD-RAM-DAI\u306e\u4fe1\u53f7\u306f\u521d\u3081\u3066\u898b\u305f\u304c\u3001\u7d50\u69cb\u7dba\u9e97\u306a\u6ce2\u5f62\u3060\u306d\u3002<br \/>\nSi5317\u306e\u51fa\u529b\u306f\u3001\u632f\u5e45\u304c\u5927\u304d\u304f\u306a\u3063\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u6ce2\u5f62\u7684\u306b\u306f\u3042\u307e\u308a\u5909\u308f\u3089\u306a\u3044\u2026\u304b\u306a\uff1f<br \/>\n\u3055\u3066\u3001\u4f55\u306b\u7d44\u307f\u8fbc\u3093\u3067\u8a66\u8074\u3059\u308b\u304b\u306a\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>fujiwara\u3055\u3093\u306e\u6240\u3067\u3001Silicon Labs\u306eSi5317\u3092\u4f7f\u7528\u3057\u305f\u30b8\u30c3\u30bf\u30af\u30ea\u30fc\u30ca\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=\/wp\/v2\/posts\/1905"}],"collection":[{"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1905"}],"version-history":[{"count":1,"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=\/wp\/v2\/posts\/1905\/revisions"}],"predecessor-version":[{"id":1911,"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=\/wp\/v2\/posts\/1905\/revisions\/1911"}],"wp:attachment":[{"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m-syuuta.wp.tcp-ip.or.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}