{"id":27622,"date":"2022-06-15T10:47:49","date_gmt":"2022-06-15T01:47:49","guid":{"rendered":"https:\/\/ryujishibata.com\/?p=27622"},"modified":"2024-02-20T10:55:23","modified_gmt":"2024-02-20T01:55:23","slug":"27622","status":"publish","type":"post","link":"https:\/\/ryujishibata.com\/?p=27622","title":{"rendered":"\u30ea\u30cb\u30a2\u30a2\u30f3\u30d7\u306e\u88fd\u4f5c\uff08\u30e1\u30a4\u30f3\u5de5\u7a0b\u306e\u7d42\u4e86\uff09"},"content":{"rendered":"<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/05\/220527_00.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27181\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/05\/220527_00.jpg\" alt=\"\" width=\"1280\" height=\"799\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/05\/220527_00.jpg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/05\/220527_00-300x187.jpg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/05\/220527_00-1024x639.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>HobbyPCB\u793e\u306e\u300c<a href=\"https:\/\/www.hobbypcb.com\/index.php\/products\/hf-radio\/hardrock-50-hf-power-amp\" target=\"_blank\" rel=\"noopener\">HARDROCK-50 HF Power Amp Kit<\/a>\u300d\u3068\u3044\u304650W\u306e\u30ea\u30cb\u30a2\u30a2\u30f3\u30d7\u88fd\u4f5c\u30ad\u30c3\u30c8\u3092\u306e\u3093\u3073\u308a\u4f5c\u308a\u7d9a\u3051\u3001\u4eca\u65e5\u3067\uff12\u9031\u9593\u307b\u3069\u305f\u3063\u305f\u3002\uff08\u30db\u30f3\u30c8\u3086\u3063\u304f\u308a\u3060\u306d\u3048\uff09<\/p>\n<p>\u3068\u306b\u304b\u304f\u4f55\u304b\u3092\u4f5c\u308b\u3068\u3044\u3046\u306e\u306f\u3068\u3066\u3082\u697d\u3057\u3044\u3053\u3068\u3067\u3001\u3067\u304d\u3042\u304c\u3063\u3066\u304b\u3089\u306e\u3053\u3068\u3082\u697d\u3057\u307f\u306a\u3093\u3060\u3051\u3069\u3001\u4e00\u3064\u3072\u3068\u3064\u306e\u4f5c\u696d\u3067\u307c\u304f\u306e\u52a3\u5316\u3057\u3064\u3064\u3042\u308b\u8133\u3078\u306e\u523a\u6fc0\u306b\u3082\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u305d\u3057\u3066\u30a2\u30de\u30c1\u30e5\u30a2\u7121\u7dda\u5bb6\u3067\u3082\u3053\u3046\u3044\u3046\u3053\u3068\u306b\u8a73\u3057\u3044\u4eba\u3068\u3001\u307c\u304f\u306e\u3088\u3046\u306b\u6b86\u3069\u7d20\u4eba\u306e\u3088\u3046\u306a\u4eba\u9593\u3067\u306f\u3001\u3053\u306e\u30ad\u30c3\u30c8\u306b\u5bfe\u3059\u308b\u96e3\u6613\u5ea6\u306f\u76f8\u5f53\u306e\u5dee\u304c\u3042\u308b\u3060\u308d\u3046\u3002\u3068\u306b\u304b\u304f\u307c\u304f\u306b\u3068\u3063\u3066\u306f\u6700\u521d\u304b\u3089\u4e0d\u5b89\u3092\u62b1\u3048\u305f\u30ad\u30c3\u30c8\u4f5c\u308a\u3060\u3063\u305f\u3002<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_001.jpeg\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27634\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_001.jpeg\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_001.jpeg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_001-300x169.jpeg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_001-1024x576.jpeg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" 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width=\"1280\" height=\"720\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_01.jpg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_01-300x169.jpg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_01-1024x576.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u6700\u521d\u306e\u3046\u3061\u306f\u30de\u30cb\u30a2\u30eb\u3092iPad\u3067\u7ffb\u8a33\u3057\u306a\u304c\u3089\u30b9\u30c6\u30c3\u30d7\u3054\u3068\u306b\u9032\u3081\u3066\u3044\u3051\u3070\u826f\u304b\u3063\u305f\u3002\u3068\u3053\u308d\u304c\u3060\u3093\u3060\u3093\u8907\u96d1\u306b\u306a\u3063\u3066\u304f\u308b\u3068\u3001\u524d\u5f8c\u306e\u95a2\u4fc2\u3092\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3001\u7ffb\u8a33\u5f8c\u306b\u30d7\u30ea\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u3001\u78ba\u8a8d\u3057\u306a\u304c\u3089\u9032\u3081\u3066\u3044\u304f\u3002<\/p>\n<p>\u5f53\u7136\u306a\u304c\u3089\u5c02\u9580\u7684\u306a\u5185\u5bb9\u306a\u306e\u3067\u30b0\u30fc\u30b0\u30eb\u3055\u3093\u3067\u306f\u9650\u754c\u304c\u3042\u308b\u304b\u3089\u3001\u3042\u3068\u306f\u81ea\u5206\u3067\u3053\u308c\u3092\u66f8\u3044\u305f\u4eba\u306e\u3053\u3068\u3092\u60f3\u50cf\u3057\u306a\u304c\u3089\u8aad\u307f\u53d6\u3063\u3066\u3044\u304b\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3002\u3063\u3066\u3044\u3046\u304b\u307c\u304f\u306e\u982d\u3067\u306f\u305d\u308c\u306b\u3064\u3044\u3066\u3044\u304f\u306e\u304c\u3084\u3063\u3068\u3067\u7406\u89e3\u3059\u308b\u306e\u306b\u3068\u3066\u3082\u82e6\u52b4\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_00.jpeg\" data-rel=\"lightbox-image-3\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27629\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_00.jpeg\" alt=\"\" width=\"1280\" height=\"960\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_00.jpeg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_00-300x225.jpeg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_00-1024x768.jpeg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u305d\u30fc\u306a\u308b\u3068\u3001\u3082\u3046\u982d\u306e\u4e2d\u304c\u30b0\u30c1\u30e3\u30b0\u30c1\u30e3\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u306b\u306a\u308b\u3002\u305d\u3093\u306a\u3068\u304d\u306f\u4e00\u606f\u5165\u308c\u3066\u304a\u6c17\u306b\u5165\u308a\u306e\u30b3\u30fc\u30d2\u30fc\u3092\u98f2\u3080\u3053\u3068\u306b\u3057\u3066\u3044\u308b\u3002\u4eca\u65e5\u306f\u307c\u304f\u304c\u7119\u714e\u3057\u305f\u30ad\u30ea\u30de\u30f3\u30b8\u30e3\u30ed\u306e\u6df1\u714e\u308a\u3002\u3053\u308c\u3092\u98f2\u3080\u3068\u4e0d\u601d\u8b70\u306b\u6c17\u529b\u304c\u6e67\u3044\u3066\u304f\u308b\u306e\u3060\u3002\u30b3\u30fc\u30d2\u30fc\u306f\u51c4\u3044\uff01<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_02.jpg\" data-rel=\"lightbox-image-4\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27627\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_02.jpg\" alt=\"\" width=\"1280\" height=\"960\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_02.jpg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_02-300x225.jpg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_02-1024x768.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u4f55\u3068\u304b\u7d44\u307f\u7acb\u3066\u304c\u5b8c\u4e86\u3057\u305f\u306e\u3067\u3001\u3044\u3088\u3044\u3088\u30c6\u30b9\u30c8\u5de5\u7a0b\u306b\u5165\u308b\u3002\u307e\u305a\u306f\u6307\u5b9a\u3055\u308c\u305f\uff13\u7b87\u6240\u306e\u62b5\u6297\u5024\u3092\u6e2c\u308d\u3046\u3002<\/p>\n<p>\u305d\u3057\u3066\u7d50\u679c\u306f\u2026\u2026\u3002\u307e\u3044\u3069\u304a\u6c7a\u307e\u308a\u306e\u4e0d\u5408\u683c\u3002\u3042\u301c\u301c\u3001\u306a\u3093\u3068\u3053\u3093\u306a\u7c21\u5358\u306a\u30c6\u30b9\u30c8\u3092\u30af\u30ea\u30a2\u3067\u304d\u306a\u3044\u3068\u306f\u3002\u30c8\u30db\u30db (-_-;)<\/p>\n<p>\u4ed5\u65b9\u304c\u306a\u3044\u306e\u3067\u3001\u3044\u3063\u305f\u3093\u5168\u90e8\u30d0\u30e9\u3057\u3066\u57fa\u677f\u306e\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046\u3053\u3068\u306b\u3057\u305f\u3002\u30d1\u30fc\u30c4\u306e\u53d6\u308a\u4ed8\u3051\u9593\u9055\u3044\u306f\u306a\u3044\u304b\u3001\u30cf\u30f3\u30c0\u4ed8\u3051\u4e0d\u826f\u306f\u306a\u3044\u304b\u3001\u30cf\u30f3\u30c0\u4ed8\u3051\u5fd8\u308c\u306f\u306a\u3044\u304b\u306a\u3069\u3092\u5fb9\u5e95\u7684\u306b\u8abf\u3079\u4e0a\u3052\u308b\u3002<\/p>\n<p><img decoding=\"async\" class=\"wp-image-27698 size-medium aligncenter\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_10-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_10-300x225.jpg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_10-1024x768.jpg 1024w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_10.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u3053\u3093\u306a\u6642\u306b\u3044\u3064\u3082\u5f79\u306b\u7acb\u3064\u306e\u304c\u3001\u8089\u773c\u3067\u306f\u898b\u3048\u306a\u3044\u3082\u306e\u304c\u30cf\u30c3\u30ad\u30ea\u898b\u3048\u308biPhone\u7528\u306e\u30af\u30ed\u30fc\u30ba\u30a2\u30c3\u30d7\u30ec\u30f3\u30ba\u3060\u3002\u305d\u306e\u7d50\u679c\u81f4\u547d\u7684\u306a\u30cf\u30f3\u30c0\u4ed8\u3051\u306e\u30b7\u30e7\u30fc\u30c8\u304c\uff11\u30ab\u6240\u898b\u3064\u304b\u3063\u305f\u3002\u3053\u308c\u3092\u4fee\u6b63\u3057\u3066\u518d\u5ea6\u7d44\u307f\u7acb\u3066\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u4eca\u5ea6\u306f\u7121\u4e8b\u5408\u683c\uff01 \u307b\u3063\u3002(\u00b4\u0434\uff40)<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_031.jpg\" data-rel=\"lightbox-image-5\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27632\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_031.jpg\" alt=\"\" width=\"1280\" height=\"967\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_031.jpg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_031-300x227.jpg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_031-1024x774.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u305d\u3057\u3066\u6b21\u306e\u30c6\u30b9\u30c8\u306f\u3053\u306e\u56f3\u306e\u3088\u3046\u306b\u5b9f\u969b\u306b\u96fb\u6e90\u3092\u5165\u308c\u3066\u96fb\u6d41\u5024\u3092\u8a08\u6e2c\u3059\u308b\u3002<\/p>\n<p>\u3053\u306e\u5f8c\u306e\u8aac\u660e\u306f\u4eca\u5f8c\u3053\u306e\u30ad\u30c3\u30c8\u3092\u4f5c\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u4eba\u3078\u306e\u53c2\u8003\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u306e\u3067\u3001\u5c11\u3005\u9577\u3044\u3051\u3069\u66f8\u3044\u3066\u3044\u304f\u3053\u3068\u306b\u3059\u308b\u3002<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_07.jpeg\" data-rel=\"lightbox-image-6\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27640\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_07.jpeg\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_07.jpeg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_07-300x169.jpeg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_07-1024x576.jpeg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u5148\u307b\u3069\u306e\u30a4\u30e9\u30b9\u30c8\u901a\u308a\u63a5\u7d9a\u3057\u3066\u3001\u96fb\u6e90\u3092\u5165\u308c\u3001#4\u306e\u30b8\u30e3\u30f3\u30d1\u30fc\u3092\u5916\u3057\u3001\u30b9\u30a4\u30c3\u30c1ON\u3001\u305d\u3057\u3066\uff14\u30ab\u6240\u306eMOSFET\u306e\u8abf\u6574\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u898f\u5b9a\u306e\u96fb\u6d41\u5024\u306b\u306a\u308b\u307e\u3067\u56de\u3057\u3066\u3044\u304f\u3002<\/p>\n<p>\u3068\u3053\u308d\u304c\u300c\u3044\u304f\u3089\u56de\u3057\u3066\u3082\u5168\u304f\u30e1\u30fc\u30bf\u30fc\u304c\u632f\u308c\u306a\u3044\u300d\u306e\u3060\u3002\u3068\u3044\u3046\u304b\u3001\u306a\u3093\u304b\u3055\u3063\u304d\u5909\u306a\u97f3\u304c\u3057\u305f\u3051\u3069\u3001\u6c17\u306e\u305b\u3044\u304b\u306a\uff1f<\/p>\n<p>\u3055\u3042\u3001\u56f0\u3063\u305f\u305e\u3002\u3068\u8a00\u3063\u3066\u3082\u81ea\u5206\u3067\u8003\u3048\u3066\u3082\u89e3\u6c7a\u3067\u304d\u308b\u308f\u3051\u304c\u306a\u3044\u306e\u3067\u3001HobbyPCB\u306eJim\u3055\u3093\u306b\u30e1\u30fc\u30eb\u3092\u9001\u3063\u3066\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u3082\u3089\u3046\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n<p>\u3059\u308b\u3068MOSFET\u306e\u96fb\u5727\u3092\u8abf\u3079\u306a\u3055\u3044\u3068\u3044\u3046\u8fd4\u4e8b\u304c\u8fd4\u3063\u3066\u304d\u305f\u3002\u305d\u3057\u3066\u300cMOSFET VR1\u306e\u8abf\u6574\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u56de\u3057\u30664V\u4ee5\u4e0a\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u306a\u3055\u3044\u300d\u3068\u3044\u3046\u3053\u3068\u3060\u3063\u305f\u3002<\/p>\n<p>\u3055\u3063\u305d\u304f\u8a66\u3057\u3066\u307f\u308b\u3068\u3046\u307e\u304f\u884c\u3063\u305f\u3002\u305d\u306e\u3053\u3068\u3092\u4f1d\u3048\u308b\u3068\u300c\u3053\u308c\u306f\u96fb\u5727\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3067\u3042\u308a\u3001\u305d\u308c\u3088\u308a\u3082\u3042\u304f\u307e\u3067\u898f\u5b9a\u306e\u96fb\u6d41\u5024\u306b\u306a\u308b\u3088\u3046\u306b\u30bb\u30c3\u30c8\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u300d\u3068\u3044\u3046\u3053\u3068\u3060\u3063\u305f\u3002<\/p>\n<p>\u305d\u3057\u3066\u300c\u96fb\u6d41\u304c\u6e2c\u5b9a\u3067\u304d\u306a\u3044\u539f\u56e0\u306f\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u6b63\u3057\u304f\u3067\u304d\u3066\u3044\u306a\u3044\u304b\u3001\u30c6\u30b9\u30bf\u30fc\u306e\u30d2\u30e5\u30fc\u30ba\u304c\u5207\u308c\u3066\u3044\u308b\u304b\u3069\u3061\u3089\u304b\u3060\u300d\u3068\u3044\u3046\u30a2\u30c9\u30d0\u30a4\u30b9\u3060\u3063\u305f\u3002<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_05.jpg\" data-rel=\"lightbox-image-7\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27624\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_05.jpg\" alt=\"\" width=\"1280\" height=\"960\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_05.jpg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_05-300x225.jpg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_05-1024x768.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u3055\u3063\u305d\u304f\u30c6\u30b9\u30bf\u30fc\u3092\u5206\u89e3\u3057\u3066\u30d2\u30e5\u30fc\u30ba\u3092\u8abf\u3079\u3066\u307f\u308b\u3068\u3001\u6848\u306e\u5b9a600mA\u306e\u30d2\u30e5\u30fc\u30ba\u304c\u5207\u308c\u3066\u3044\u305f\u3002Jim\u3055\u3093\u51c4\u3044\uff01 \u3068\u3044\u3046\u304b\u3055\u3063\u304d\u5909\u306a\u97f3\u304c\u3057\u305f\u306e\u306f\u30d2\u30e5\u30fc\u30ba\u304c\u5207\u308c\u305f\u97f3\u3060\u3063\u305f\u3093\u3060\u3002\u3082\u3061\u308d\u3093\u6301\u3061\u5408\u308f\u305b\u304c\u306a\u3044\u306e\u3067\u3055\u3063\u305d\u304f\u30a2\u30de\u30be\u30f3\u3067\u6ce8\u6587\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_04.jpg\" data-rel=\"lightbox-image-8\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27625\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_04.jpg\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_04.jpg 800w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_04-300x169.jpg 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>\u305d\u3057\u3066Jim\u3055\u3093\u306b\u30d2\u30e5\u30fc\u30ba\u304c\u5207\u308c\u3066\u3044\u305f\u3053\u3068\u3068\u3001\u96fb\u6d41\u306e\u6e2c\u5b9a\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u3053\u3093\u306a\u3075\u3046\u306b\u3057\u305f\u3068\u4e0a\u306e\u753b\u50cf\u3092\u6dfb\u3048\u3066\u9001\u3063\u305f\u3002<\/p>\n<p>\u3059\u308b\u3068\u300c\u3053\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306a\u3089\u554f\u984c\u306a\u3044\u300d\u3068\u3044\u3046\u3053\u3068\u3001\u305d\u3057\u3066\u300c\u30c6\u30b9\u30bf\u30fc\u306e\u30ec\u30f3\u30b8\u309210A\u306b\u3057\u3066\u96fb\u6d41\u304c\u3069\u308c\u304f\u3089\u3044\u6d41\u308c\u3066\u3044\u308b\u304b\u3092\u77e5\u308a\u305f\u3044\u300d\u3068\u3044\u3046\u8fd4\u4e8b\u3060\u3002<\/p>\n<p>\u307e\u305f\u5ff5\u306e\u305f\u3081\u300cMOSFET\u306e\u8abf\u6574\u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u5143\u306b\u623b\u3057\u3066\u3042\u308b\u304b\uff1f\u300d\u3068\u805e\u3044\u3066\u304d\u305f\u3002\u3042\u3063\u305d\u3046\u304b\u3002\u307c\u304f\u306f\u305d\u308c\u3092\u623b\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u306b\u6c17\u304c\u3064\u3044\u305f\u3002\u3060\u304b\u3089\u96fb\u6d41\u304c\u6d41\u308c\u3059\u304e\u3066\u30d2\u30e5\u30fc\u30ba\u304c\u5207\u308c\u3066\u3057\u307e\u3063\u305f\u3093\u3060\u306a\u3002\u3042\u308b\u3044\u306f\u30d7\u30e9\u30b9\u5074\u306e\u7dda\u3092\u30a2\u30fc\u30b9\u306b\u89e6\u308c\u3066\u30b7\u30e7\u30fc\u30c8\u3055\u305b\u3066\u3057\u307e\u3063\u305f\u304b\u3001\u7406\u7531\u306f\u4eca\u3068\u306a\u3063\u3066\u306f\u5b9a\u304b\u3067\u306f\u306a\u3044\u304c\u2026\u3002\u3067\u3082\u3084\u3063\u3071Jim\u3055\u3093\u306f\u51c4\u3044\uff01<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_06.jpg\" data-rel=\"lightbox-image-9\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27623\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_06.jpg\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_06.jpg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_06-300x169.jpg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_06-1024x576.jpg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u305d\u3057\u3066\u3001\u30a2\u30c9\u30d0\u30a4\u30b9\u306e\u901a\u308a\u30c6\u30b9\u30bf\u30fc\u306e\u30ec\u30f3\u30b8\u309210A\u306b\u3057\u3066\u5b89\u5b9a\u5316\u96fb\u6e90\u306e\u30b9\u30a4\u30c3\u30c1\u3092\u5165\u308c\u3001#4\u306e\u30b8\u30e3\u30f3\u30d1\u30fc\u3092\u5916\u3057\u3066PCB\u306e\u96fb\u6e90\u3092ON\u306b\u3057\u3066\u3001\u3082\u3046\u4e00\u5ea6MOSFET\u306e\u8abf\u6574\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u56de\u3057\u3066\u898f\u5b9a\u306e\u96fb\u6d41\u5024\u306b\u30bb\u30c3\u30c8\u3002\u3088\u3057\u3053\u308c\u3067\u3044\u3044\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u7d50\u679c\u3092Jim\u3055\u3093\u306b\u4f1d\u3048\u308b\u3068\u3002<br \/>\nYes it sounds like the bias is set correctly.\u00a0Congratulations.<br \/>\n\uff08\u306f\u3044\u3001\u30d0\u30a4\u30a2\u30b9\u304c\u6b63\u3057\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u304a\u3081\u3067\u3068\u3046\uff09<br \/>\n\u3068\u3044\u3046\u8fd4\u4e8b\u304c\u8fd4\u3063\u3066\u304d\u305f\u3002\u3064\u3044\u306b\u3084\u3063\u305f\u30fc\uff01<\/p>\n<p>\u672c\u5f53\u306b\u5b09\u3057\u304b\u3063\u305f\u306d\u3048\u3002\u3053\u308c\u3082\u3072\u3068\u3048\u306b\u89aa\u5207\u306aJim\u3055\u3093\u306e\u304a\u9670\u3060\u3063\u305f\u3002Jim\u3055\u3093\u306f\u307e\u308b\u3067\u30b9\u30fc\u30d1\u30fc\u30de\u30f3\u306e\u3088\u3046\u306a\u4eba\u3060\u3002\u8fd4\u4e8b\u306e\u6642\u9593\u3092\u898b\u308b\u3068\u73fe\u5730\u3067\u771f\u591c\u4e2d\u306e\uff14\u6642\u904e\u304e\u3060\u308d\u3046\u304c\u65e9\u671d\u306e\uff16\u6642\u904e\u304e\u3060\u308d\u3046\u304c\u3001\u7d20\u65e9\u304f\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u9001\u3063\u3066\u304f\u308c\u305f\u3002\uff08\u3044\u3064\u5bdd\u3066\u308b\u306e\u3060\u308d\u3046\uff1f\uff09<\/p>\n<p>\u5168\u3066\u307c\u304f\u306e\u30df\u30b9\u3060\u3063\u305f\u308a\u77e5\u8b58\u4e0d\u8db3\u304c\u539f\u56e0\u306a\u306e\u306b\u3001\u305d\u3057\u306610\u56de\u4ee5\u4e0a\u3082\u30e1\u30fc\u30eb\u3057\u3066\u3082\u6c7a\u3057\u3066\u5acc\u304c\u3089\u305a\u306b\u4e01\u5be7\u306b\u7b54\u3048\u3066\u304f\u308c\u305f\u3002\u305d\u306e\u3053\u3068\u306b\u5fc3\u304b\u3089\u611f\u8b1d\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>HobbyPCB\u793e\u306e\u4f1a\u793e\u306e<a href=\"https:\/\/www-hobbypcb-com.translate.goog\/index.php\/aboutus?_x_tr_sl=en&amp;_x_tr_tl=ja&amp;_x_tr_hl=ja&amp;_x_tr_pto=wapp\" target=\"_blank\" rel=\"noopener\">About us<\/a>\u3092\u307f\u308b\u3068\u300c\u696d\u754c\u6700\u9ad8\u306e\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30fc\u30d3\u30b9\u3092\u5099\u3048\u305f\u9ad8\u54c1\u8cea\u306e\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u300d\u3068\u66f8\u304b\u308c\u3066\u3044\u305f\u3002\u30e1\u30f3\u30d0\u30fc\u304c\u30a2\u30de\u30c1\u30e5\u30a2\u7121\u7dda\u306e\u611b\u597d\u5bb6\u3067\u3042\u308a\u3001\u305d\u3046\u3044\u3046\u30dd\u30ea\u30b7\u30fc\u304c\u3042\u3063\u3066\u3053\u305d\u3067\u304d\u308b\u3093\u3060\u306a\u3042\u3002<\/p>\n<p>\u307c\u304f\u3082\u3053\u308c\u307e\u3067\u30a2\u30a6\u30d9\u30eb\u30af\u30e9\u30d5\u30c8\u3068\u3044\u3046\u4f1a\u793e\u3092\u3084\u3063\u3066\u304d\u3066\u3001\u4f55\u3088\u308a\u30a2\u30d5\u30bf\u30fc\u30d5\u30a9\u30ed\u30fc\u3053\u305d\u304c\u4e00\u756a\u5927\u5207\u3060\u3068\u601d\u3063\u3066\u3001\u304a\u5ba2\u3055\u3093\u304c\u7d0d\u5f97\u3059\u308b\u307e\u3067\u30d5\u30a9\u30ed\u30fc\u3057\u305f\u3002\u3064\u307e\u308a\u5546\u54c1\u306f\u8ca9\u58f2\u3057\u3066\u7d42\u308f\u308a\u3067\u306f\u306a\u304f\u3066\u3001\u305d\u3053\u304b\u3089\u304c\u59cb\u307e\u308a\u3060\u3068\u601d\u3063\u3066\u3044\u308b\u304b\u3089\u3060\u306d\u3002<\/p>\n<p><a href=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_08.jpeg\" data-rel=\"lightbox-image-10\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"alignnone size-full wp-image-27642\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_08.jpeg\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_08.jpeg 1280w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_08-300x169.jpeg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_08-1024x576.jpeg 1024w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/a><\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u306a\u3093\u3068\u304b\u30e1\u30a4\u30f3\u5de5\u7a0b\u304c\u7121\u4e8b\u7d42\u4e86\u3002\u660e\u65e5\u304b\u3089\u306f\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308bATU\uff08\u30aa\u30fc\u30c8\u30a2\u30f3\u30c6\u30ca\u30c1\u30e5\u30fc\u30ca\u30fc\uff09\u4f5c\u308a\u306b\u5165\u308d\u3046\u3002\u305d\u3057\u3066\u5b8c\u6210\u5f8c\u306b\u5fc5\u8981\u306a\u9762\u5012\u3067\u3057\u304b\u3082\u82e6\u624b\u306a\u96fb\u5b50\u7533\u8acb\u306e\u66f8\u985e\u306e\u6e96\u5099\u3082\u305d\u308d\u305d\u308d\u59cb\u3081\u307e\u3057\u3087\u3046\u304b\u306d\u3048\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27750 size-medium\" src=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_12-300x294.jpeg\" alt=\"\" width=\"300\" height=\"294\" srcset=\"https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_12-300x294.jpeg 300w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_12-1024x1003.jpeg 1024w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_12-60x60.jpeg 60w, https:\/\/ryujishibata.com\/wp-content\/uploads\/2022\/06\/220615_12.jpeg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: center;\">\u305d\u3057\u3066\u4eca\u591c\u306f\u9752\u914e\u3067\u4e7e\u676f\u3057\u307e\u3057\u3087\u3046\u304b\u306d\u3048\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HobbyPCB\u793e\u306e\u300cHARDROCK-50 HF Power Amp Kit\u300d\u3068\u3044\u304650W\u306e\u30ea\u30cb\u30a2\u30a2\u30f3\u30d7\u88fd\u4f5c\u30ad\u30c3\u30c8\u3092\u306e &#8230; 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