{"id":2004,"date":"2023-07-04T00:55:11","date_gmt":"2023-07-03T15:55:11","guid":{"rendered":"https:\/\/www.cathuitrading.com\/?p=2004"},"modified":"2023-10-19T00:23:44","modified_gmt":"2023-10-18T15:23:44","slug":"%e3%80%8e%e3%82%a2%e3%83%ab%e3%82%ab%e3%83%8e%e3%82%a4%e3%83%89%e3%80%8f%e6%94%b9%e9%80%a0%e7%89%88%e3%80%8e%e3%83%86%e3%83%88%e3%83%aa%e3%82%b9%e3%80%8f%e3%81%ae%e4%bf%ae%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.cathuitrading.com\/?p=2004","title":{"rendered":"D.R.KOREA \u300e\u30a2\u30eb\u30ab\u30ce\u30a4\u30c9\u300f\u6539\u9020\u7248\u300e\u30c6\u30c8\u30ea\u30b9\u300f\u306e\u4fee\u7406"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5338-1024x768.jpg\" alt=\"\" class=\"wp-image-2005\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5338-1024x768.jpg 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https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5355-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5355-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5916\u3057\u3066\u30c1\u30a7\u30c3\u30af\u306b\u639b\u3051\u308b\u3068\u3053\u308c\u3082! 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https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5356-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5356-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u3060\u7acb\u3061\u4e0a\u304c\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5357-1024x768.jpg\" alt=\"\" class=\"wp-image-2020\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5357-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5357-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5357-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5357-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5357-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5358-1024x768.jpg\" alt=\"\" class=\"wp-image-2021\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5358-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5358-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5358-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5358-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5358-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Z80B\u2192\u30d7\u30ed\u30b0\u30e9\u30e0ROM\u2192RAM\u3068\u6d41\u308c\u3066\u3044\u308bDATA BUS\u3092\u56de\u8def\u56f3\u4e0a\u3067\u773a\u3081\u3064\u3064\u4fe1\u53f7\u3092\u8ffd\u3044\u304b\u3051\u308b\u3068\u3001IC27\u306e74LS374(1)\u304c\u3069\u3046\u898b\u3066\u3082\u5909\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5359-1024x768.jpg\" alt=\"\" class=\"wp-image-2022\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5359-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5359-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5359-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5359-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5359-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u56de\u8def\u56f3\u4e0a\u3067\u306fCATCH\u3068\u3042\u308b\u306e\u3067\u8ffd\u3044\u304b\u3051\u308b\u3068IC25\u306e74LS155(4)\u306b\u8fbf\u308a\u7740\u304d\u307e\u3057\u305f\u3002\u624b\u5143\u306b\u5728\u5eab\u304c\u3042\u308c\u3070\u30cb\u30c3\u30d1\u30fc\u3067\u5207\u308a\u98db\u3070\u3057\u3066\u65b0\u54c1\u3092\u53d6\u308a\u4ed8\u3051\u308b\u306e\u3067\u3059\u304c\u300174LS155\u306f\u7121\u304b\u3063\u305f\u306e\u3067\u4e01\u5be7\u306b\u5916\u3057\u3066IC\u30c1\u30a7\u30c3\u30af\u306b\u639b\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"906\" height=\"605\" 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decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5379-1024x768.jpg\" alt=\"\" class=\"wp-image-2048\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5379-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5379-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5379-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5379-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/06\/IMG_5379-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5414-1024x768.jpg\" alt=\"\" class=\"wp-image-2073\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5414-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5414-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5414-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5414-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5414-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">74LS155\u3092\u5165\u624b\u3057\u305f\u306e\u3067\u53d6\u308a\u4ed8\u3051\u307e\u3057\u305f\u304c\u3001\u7279\u306b\u5909\u308f\u308a\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5423-1024x768.jpg\" alt=\"\" class=\"wp-image-2081\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5423-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5423-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5423-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5423-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5423-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p 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https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5428-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5428-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5428-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5428-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30e3\u30e9ROM\u306e(2)\u304cHIGH\u56fa\u5b9a\u3060\u3063\u305f\u306e\u304c\u6c17\u306b\u306a\u3063\u305f\u306e\u3067\u8ffd\u3044\u304b\u3051\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5429-1024x768.jpg\" alt=\"\" class=\"wp-image-2075\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5429-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5429-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5429-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5429-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5429-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5430-1024x768.jpg\" alt=\"\" class=\"wp-image-2076\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5430-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5430-300x225.jpg 300w, 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https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5431-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IC50\u306e74LS298(15)\u304b\u3089\u51fa\u3066\u3044\u307e\u3057\u305f\u3002\u57fa\u677f\u306e\u72b6\u614b\u304c\u60aa\u304f\u7dba\u9e97\u306b\u53d6\u308a\u5916\u3057\u51fa\u6765\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u30cb\u30c3\u30d1\u30fc\u3067\u3076\u3063\u305f\u5207\u308a\u300e\u30e9\u30d5\u30ec\u30f3\u30b8\u30e3\u30fc\u300f\u304b\u308974LS298\u3092\u8abf\u9054\u3057\u3066\u4ed8\u3051\u3066\u307f\u307e\u3059\u3002\u3057\u304b\u3057\u753b\u9762\u306f\u5909\u308f\u3089\u305a\u771f\u3063\u767d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5447-1024x768.jpg\" alt=\"\" class=\"wp-image-2078\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5447-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5447-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5447-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5447-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5447-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5448-1024x768.jpg\" alt=\"\" class=\"wp-image-2079\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5448-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5448-300x225.jpg 300w, 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src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/495de97906c5ebccd0ce2c3c90dd563c-1024x442.png\" alt=\"\" class=\"wp-image-2085\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/495de97906c5ebccd0ce2c3c90dd563c-1024x442.png 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/495de97906c5ebccd0ce2c3c90dd563c-300x130.png 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/495de97906c5ebccd0ce2c3c90dd563c-768x332.png 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/495de97906c5ebccd0ce2c3c90dd563c.png 1144w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u300e\u30c6\u30c8\u30ea\u30b9\u300f\u306f\u914d\u7dda\u304c\u72ec\u81ea\u3067\u3059\u3002\u308f\u3056\u308f\u3056\u3053\u308c\u7528\u306b\u30cf\u30fc\u30cd\u30b9\u3092\u4f5c\u308b\u306e\u3082\u52ff\u4f53\u306a\u3044\u306e\u3067\u3001PSG\u306e\u88cf\u304b\u3089\u51fa\u3066\u3044\u308b\u914d\u7dda\u3068\u5165\u624b\u3057\u305f\u914d\u7dda\u56f3\u3092\u5143\u306b\u30bf\u30a4\u30c8\u30fc\u914d\u5217\u306b\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5470-1024x768.jpg\" alt=\"\" class=\"wp-image-2086\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5470-1024x768.jpg 1024w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5470-300x225.jpg 300w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5470-768x576.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5470-1536x1152.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5470-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">1P\u30682P\u306e\u5de6\u53f3\u306f\u305d\u306e\u307e\u307e\u3060\u3068\u300e\u30a2\u30eb\u30ab\u30ce\u30a4\u30c9\u300f\u306e\u4fe1\u53f7\u304c\u51fa\u3066\u3044\u3066\u5165\u308a\u3063\u3071\u306a\u3057\u306b\u306a\u308b\u306e\u3067\u3001\u30ab\u30c3\u30bf\u30fc\u3067\u30d1\u30bf\u30fc\u30f3\u3092\u5207\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5475-768x1024.jpg\" alt=\"\" class=\"wp-image-2088\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5475-768x1024.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5475-225x300.jpg 225w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5475-1152x1536.jpg 1152w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5475-1536x2048.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5475-scaled.jpg 1920w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3075\u3068\u601d\u3044\u7acb\u3061IC51\u306eSRAM\u3092\u5916\u3057\u3066\u7acb\u3061\u4e0a\u3052\u305f\u6642\u306e\u6319\u52d5\u3092\u898b\u3088\u3046\u3068\u3057\u305f\u3089\u3001\u30b2\u30fc\u30e0\u304c\u554f\u984c\u306a\u304f\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56de\u8def\u56f3\u3092\u898b\u308b\u3068\u30ad\u30e3\u30e9\u3068\u80cc\u666f\u306e\u30c7\u30fc\u30bf\u30d0\u30b9\u306b\u7d61\u3093\u3067\u304d\u307e\u3059\u304c\u3001\u5916\u3059\u3068\u52d5\u304f\u3068\u3044\u3046\u306e\u306f\u60f3\u5b9a\u5916\u3067\u3057\u305f\u3002\u6d41\u308c\u3066\u3044\u308b\u97f3\u697d\u3068\u5408\u308f\u3055\u3063\u3066\u300c\u305d\u3000\u3093\u3000\u306a\u3000\u3000\u3042\u3000\u307b\u3000\u306a\u3000\uff01\uff1f\u300d\u3068\u3044\u3046\u6c17\u5206\u306b\u5305\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p 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https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/9f76afa61f35a28c6b0f0ea24ad9ebf4-300x187.png 300w\" sizes=\"auto, (max-width: 518px) 100vw, 518px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5165\u529b\u304c\u5de6\u53f3\u3072\u3063\u304f\u308a\u8fd4\u3063\u3066\u3044\u305f\u306e\u3067\u3001\u4e0a\u306e\u56f3\u3092\u5143\u306b\u518d\u914d\u7dda\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5476-768x1024.jpg\" alt=\"\" class=\"wp-image-2090\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5476-768x1024.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5476-225x300.jpg 225w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5476-1152x1536.jpg 1152w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5476-1536x2048.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5476-scaled.jpg 1920w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p 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class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5479-768x1024.jpg\" alt=\"\" class=\"wp-image-2091\" srcset=\"https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5479-768x1024.jpg 768w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5479-225x300.jpg 225w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5479-1152x1536.jpg 1152w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5479-1536x2048.jpg 1536w, https:\/\/www.cathuitrading.com\/wp-content\/uploads\/2023\/07\/IMG_5479-scaled.jpg 1920w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3010\u4f5c\u696d\u5185\u5bb9\u3011<br>\u30fbZ80B\u4ea4\u63db<br>\u30fbSRAM\u4ea4\u63dbx2 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