{"id":3771,"date":"2015-05-06T20:00:00","date_gmt":"2015-05-06T11:00:00","guid":{"rendered":"http:\/\/www.nanghi.net\/?p=3771"},"modified":"2023-11-08T20:50:59","modified_gmt":"2023-11-08T11:50:59","slug":"post_2967","status":"publish","type":"post","link":"https:\/\/www.nanghi.net\/?p=3771","title":{"rendered":"\u30aa\u30fc\u30c7\u30a3\u30aa\u30ad\u30c3\u30c8\u88fd\u4f5c\u4f53\u9a13\u4f1a"},"content":{"rendered":"<p>\u3000\u9023\u4f11\u9031\u672b\u3001\u5929\u6c17\u304c\u3088\u304f\u3066\u30c4\u30fc\u30ea\u30f3\u30b0\u65e5\u548c\u306a\u3093\u3067\u3059\u304c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16343\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050501.jpg\" alt=\"\u88fd\u4f5c\u4f1a\u4f1a\u5834\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050501.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050501-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u88fd\u4f5c\u4f1a\u4f1a\u5834<\/strong><br \/>\n\u3000\u5171\u7acb\u96fb\u5b50\u7523\u696d\u672c\u793e \uff11F\u30bb\u30df\u30ca\u30fc\u5ba4<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16344\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050502.jpg\" alt=\"\u4f1a\u5834\u306e\u69d8\u5b50\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050502.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050502-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u4f1a\u5834\u306e\u69d8\u5b50<\/strong><\/p>\n<p>\u3000\u5927\u578b\u9023\u4f11\u4e2d\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u76db\u6cc1\u3067\u3001\u521d\u56de\u53c2\u52a0\u306e\u65b9\u3082\u4e21\u65e5\u3044\u3089\u3063\u3057\u3083\u3044\u307e\u3057\u305f\u3002<br \/>\n\u3000\u6700\u8fd1\u306e\u4eba\u6c17\u306e\u30ad\u30c3\u30c8\u3092\u88fd\u4f5c\u3055\u308c\u308b\u65b9\u304c\u591a\u3044\u306e\u306f\u3001\u3084\u306f\u308a\u7686\u3055\u3093\u65b0\u3057\u3044\u3082\u306e\u306b\u76ee\u654f\u3044\u3068\u3044\u3046\u304b\u3001\u3057\u3063\u304b\u308a\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u304b\u3001\u88fd\u4f5c\u610f\u6b32\u304c\u9ad8\u3044\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16345\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050601.jpg\" alt=\"\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u30dd\u30fc\u30bf\u30d6\u30eb\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050601.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050601-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u30dd\u30fc\u30bf\u30d6\u30eb\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/strong> \u305d\u306e\uff11<\/p>\n<p>\u3000\u767a\u58f2\u76f4\u5f8c\u304b\u3089\u4eba\u6c17\u306e\u3001\u5e73\u8861\u51fa\u529b\u306e\u30d8\u30c3\u30c9\u30db\u30f3\u99c6\u52d5\u7528\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\uff08<a href=\"http:\/\/blog.digit-parts.com\/archives\/51956294.html\" target=\"_blank\" rel=\"noopener\">MUSES8920\uff3fBAL<\/a>\uff09\u3092\u4f5c\u3089\u308c\u308b\u65b9\u304c\u591a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16346\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050602.jpg\" alt=\"\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u30dd\u30fc\u30bf\u30d6\u30eb\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050602.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050602-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u30d0\u30e9\u30f3\u30b9\u51fa\u529b\u30dd\u30fc\u30bf\u30d6\u30eb\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/strong> \u305d\u306e\uff12<\/p>\n<p>\u3000\u307e\u305f\u3001\u4eca\u56de\u306f\u7b50\u4f53\u3092\u5857\u88c5\u3057\u3066\u4ed5\u4e0a\u3052\u3066\u3044\u308b\u53c2\u52a0\u8005\u306e\u65b9\u304c\u3044\u3089\u3063\u3057\u3083\u3044\u307e\u3057\u305f\u3002\u30aa\u30ec\u30f3\u30b8\u3068\u30db\u30ef\u30a4\u30c8\u3068\u3044\u3046\u7d44\u307f\u5408\u308f\u305b\u3067\u65ac\u65b0\u306a\u30ab\u30e9\u30fc\u30ea\u30f3\u30b0\u3067\u3059\u3002\u5857\u88c5\u306e\u4ed5\u4e0a\u3052\u3082\u7f8e\u3057\u304f\u3001\u304b\u306a\u308a\u30ab\u30c3\u30b3\u30a4\u30a4\u4ed5\u4e0a\u304c\u308a\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16347\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050603.jpg\" alt=\"\u5185\u90e8\u914d\u7dda\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050603.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050603-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u5185\u90e8\u914d\u7dda<\/strong><\/p>\n<p>\u3000\u3053\u306e\u4f5c\u4f8b\u3067\u306f\u9280\u30ef\u30a4\u30e4\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u8c6a\u83ef\u3067\u3059\u3001\u9ad8\u4fa1\u3067\u3059\u3001\u62d8\u308a\u3067\u3059\u3002<br \/>\n\u3000\u5143\u3005\u306e\u30ad\u30c3\u30c8\u306e\u72b6\u614b\u3067\u3082\u3059\u3067\u306b\u30c7\u30b8\u30c3\u30c8\u306e\u62d8\u308a\u304c\u3042\u308a\u3001\u51fa\u529b\u306e\u30d8\u30c3\u30c9\u30db\u30f3\u99c6\u52d5\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u306b\u51fa\u529b\u96fb\u6d41\u304c\u53d6\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u5411\u3051\u306eJ-FET\u5165\u529b\u30aa\u30da\u30a2\u30f3\u30d7\u3067\u3042\u308bMUSES8920\u304c\u7247\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\uff11\u3064\u3065\u3064\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3000\u307e\u305f\u96fb\u6e90\u3067\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u30b3\u30f3\u30c7\u30f3\u30b5\u306f\u3059\u3079\u3066\u5c0e\u96fb\u6027\u9ad8\u5206\u5b50\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u56fa\u4f53\u96fb\u89e3\u30b3\u30f3\u30c7\u30f3\u30b5\u3067\u3042\u308b\u30cb\u30c1\u30b3\u30f3\u306eLF\u30b7\u30ea\u30fc\u30ba\u306b\u3001\u51fa\u529b\u57fa\u677f\u306e\u30d1\u30b9\u30b3\u30f3\u3092\u9ad8\u4fe1\u983c\u54c1\u3067\u3042\u308bX7L\u7279\u6027\u306e15\u03bcF\u306b\u5909\u66f4\u3068\u3001\u9ad8\u4fa1\u306a\u90e8\u54c1\u304c\u6e80\u8f09\u3002<br \/>\n\u3000\u4eca\u56de\u306f\u30c8\u30e9\u30d6\u30eb\u3067\u306e\u6301\u3061\u8fbc\u307f\u3067\u30b9\u30bf\u30c3\u30d5\u306e\u65b9\u306e\u30de\u30f3\u30fb\u30c4\u30fc\u30fb\u30de\u30f3\u5bfe\u5fdc\u3067\u7121\u4e8b\u3001\u6b63\u5e38\u52d5\u4f5c\u306e\u72b6\u614b\u3067\u304a\u6301\u5e30\u308a\u3044\u305f\u3060\u3044\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16349\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050508.jpg\" alt=\"USB_DOUT2706kit + OP_AMP_30\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050508.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050508-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>USB_DOUT2706kit + OP_AMP_30<\/strong><\/p>\n<p>\u3000USB\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5165\u9580\u5411\u3051\u3068\u306a\u308a\u3064\u3064\u3042\u308b\u3001USB DAC\u3068\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u5897\u5e45\u56de\u8def\u306b\u3088\u308b\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3059\u3002<br \/>\n\u3000\u4ed8\u5c5e\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u304cTL072\u306a\u306e\u3067\u3059\u304c\u3001\u4ed6\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u306b\u53d6\u308a\u66ff\u3048\u3066\u904a\u3076\u697d\u3057\u307f\u3082\u3042\u308a\u3001\u5165\u9580\u30ad\u30c3\u30c8\u306b\u306f\u6700\u9069\u306a\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16350\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050503.jpg\" alt=\"\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050503.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050503-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/strong><br \/>\n\u3000\u9a5a\u7570\u306e\u7a7a\u4e2d\u914d\u7dda\uff01<\/p>\n<p>\u3000\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306b\u3088\u308b\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u3067\u3059\u3002\u96fb\u6e90\u304c\u5916\u4ed8\u3051\u3067\u3001\u3053\u306e\u5927\u304d\u3055\u306b\u62bc\u3057\u8fbc\u3081\u308b\u305f\u3081\u306b\u7a7a\u4e2d\u914d\u7dda\u306e\u5d50\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u57fa\u672c\u306f\u30a8\u30df\u30c3\u30bf\u30d5\u30a9\u30ed\u30ef\u306e\u56de\u8def\u3067\u3001\u30af\u30e9\u30b7\u30c3\u30af\u7b49\u306e\u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u5411\u3051\u306e\u8276\u306e\u3042\u308b\u97f3\u3092\u51fa\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16351\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050604.jpg\" alt=\"LM380\u96fb\u6d41\u5e30\u9084\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050604.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050604-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>LM380\u96fb\u6d41\u5e30\u9084\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7<\/strong><\/p>\n<p>\u3000\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u30aa\u30fc\u30c7\u30a3\u30aa\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u3068\u3057\u3066\u306f\u304b\u306a\u308a\u67af\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308b<a href=\"http:\/\/settembre21x.blogspot.jp\/2014\/09\/lm380.html\" target=\"_blank\" rel=\"noopener\">LM380\u3092\u4f7f\u3063\u305f\u96fb\u6d41\u5e30\u9084\u30a2\u30f3\u30d7<\/a>\u3002<br \/>\n\u300015V2A\u306e\u5927\u5bb9\u91cf\u96fb\u6e90\u3068\u5c71\u306e\u3088\u3046\u306a\u30b3\u30f3\u30c7\u30f3\u30b5\u3067\u96fb\u6e90\u5f37\u5316\u3057\u3001\u4f7f\u3063\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u306fLM380\u306e\u307f\u3068\u3044\u3046\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u5927\u80c6\u306a\u56de\u8def\u3002\u6700\u5927\u5b9f\u52b9\u51fa\u529b2.5W\uff08\u653e\u71b1\u7b49\u306e\u6761\u4ef6\u306b\u3088\u308b\u304c\uff09\u3092\u51fa\u305b\u307e\u3059\u304c\u3001\u666e\u901a\u306b\u8074\u3044\u3066\u3044\u308b\u97f3\u91cf\u3067\u306f\u307b\u307c\u71b1\u304f\u306a\u308b\u3053\u3068\u3082\u7121\u304f\u30b9\u30d4\u30fc\u30ab\u30fc\u3092\u9cf4\u3089\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3000\u4f8b\u306b\u3088\u3063\u3066\u3001\u8a33\u3042\u308a\u30b1\u30fc\u30b9\u306e\u30ec\u30fc\u30eb\u90e8\u5206\u3092\u4e0a\u4e0b\u3068\u3082\u4f7f\u3063\u305f\u307f\u3063\u3061\u308a\u6fc3\u7e2e\u5b9f\u88c5\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u4eca\u56de\u306f\u307b\u307c\u96fb\u6e90\u3067\u5360\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3002<\/p>\n<p>\u3000<strong>\u4eca\u6708\u306e\u30aa\u30de\u30b1<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-16352\" src=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050605.jpg\" alt=\"\u840c\u3048\u30a2\u30f3\u30d7\u57fa\u677f\" width=\"400\" height=\"300\" srcset=\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050605.jpg 400w, https:\/\/www.nanghi.net\/wp-content\/uploads\/2015\/05\/2015050605-200x150.jpg 200w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/>\n\u3000<strong>\u840c\u3048\u30a2\u30f3\u30d7\u57fa\u677f<\/strong><\/p>\n<p>\u3000\u3044\u3084\u3001\u71c3\u3048\u30a2\u30f3\u30d7\u57fa\u677f\u3067\u3059\u3002TPA6120A2\u3092\u4f7f\u7528\u3057\u305f\u9ad8\u97f3\u8cea\u30cf\u30a4\u30a8\u30f3\u30c9\u30b9\u30c6\u30ec\u30aa\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u3067\u3001BTL\u51fa\u529b\u5316\u3057\u7247ch\u3067\u3053\u306e\u57fa\u677f\u3092\uff11\u679a\u4f7f\u3046\u8d05\u6ca2\u4ed5\u69d8\u306a\u69cb\u6210\u3067\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u3092\u904b\u7528\u3057\u3066\u3044\u3089\u3063\u3057\u3083\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u97f3\u304c\u51fa\u306a\u304f\u306a\u3063\u3066\u4fee\u7406\u306b\u304a\u8d8a\u3057\u306b\u306a\u3063\u305f\u3068\u306e\u3053\u3068\u3002<br 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