{"id":5011,"date":"2016-12-07T05:19:28","date_gmt":"2016-12-06T20:19:28","guid":{"rendered":"https:\/\/blog.eldhrimnir.com?p=5011"},"modified":"2024-04-20T02:13:39","modified_gmt":"2024-04-19T17:13:39","slug":"%e3%81%9d%e3%81%97%e3%81%a6%e3%80%81vfd-ntp_clock%e3%81%a8%e3%81%97%e3%81%a6%e5%9b%9e%e8%b7%af%e8%a8%ad%e8%a8%88%e3%81%8c%e7%b5%82%e3%82%8f%e3%82%8b","status":"publish","type":"post","link":"https:\/\/blog.eldhrimnir.com\/?p=5011","title":{"rendered":"VFD-NTP_Clock\u3068\u3057\u3066\u56de\u8def\u8a2d\u8a08\u304c\u7d42\u308f\u308b"},"content":{"rendered":"<p>\u305d\u3057\u3066\u3001\u591c\u306b\u8208\u304c\u4e57\u3063\u305f\u2026\u3002\u6c17\u304c\u3064\u3044\u305f\u3089\u671d\u3060\u3063\u305f\u3001\u5f8c\u6094\u306f\u3057\u3066\u3044\u306a\u3044\u2026\u3002\u305d\u3046\u3044\u3048\u3070\u3001\u4ee5\u524d\u306e\u56de\u8def\u3092\u305d\u306e\u307e\u307e\u6d41\u7528\u3057\u3066\u4f5c\u308b\u304b\u3089\u8a2d\u8a08\u306a\u3093\u3066\u7c21\u5358\u3068\u304b\u601d\u3063\u3066\u3044\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u2026\u3002\u3051\u3063\u304d\u3087\u304f\u4f7f\u3048\u305f\u306e\u306fVFD\u7ba12\u7a2e\u985e\u306e\u307f\u3067\u307b\u304b\u306f\u307b\u3068\u3093\u3069\u5168\u90e8\u65b0\u898f\u306b\u30e9\u30a4\u30d6\u30e9\u30ea\u8d77\u3053\u3057\u76f4\u3057\u3066\u56de\u8def\u8a2d\u8a08\u3084\u308a\u76f4\u3057\u3068\u8a00\u3046\u304b\u306a\u308a\u304a\u6c7a\u307e\u308a\u306a\u611f\u3058\u306e\u7d50\u679c\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"https:\/\/blog.eldhrimnir.com?attachment_id=5022\" rel=\"attachment wp-att-5022\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5022 size-medium\" src=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0-300x121.png\" alt=\"vfd_ntp-clock_v1_r0\" width=\"300\" height=\"121\" srcset=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0-300x121.png 300w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0-768x309.png 768w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0-1024x413.png 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u25a0\u8868\u793a\u90e8<br \/>\nVFD IV11x6 +IV15x2<br \/>\nRGB-LED WS2812Bx6<\/p>\n<p>\u25a0\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<br \/>\nMPU&amp;Wifi ESP-WROOM-02<br \/>\nUSB-Serial FT231XS<br \/>\nVFD-Driver MAX6921<br \/>\nI\/O PCF8574<br \/>\nRTC DS1307<br \/>\nTmp STTS751<br \/>\nLux TSL2561<\/p>\n<p>\u25a0\u96fb\u6e90\u5468\u308a<br \/>\nLT1963(SO-8)-LDO<br \/>\nMC33063\/MC34063(SO-8)-DCDC<br \/>\nLMR16006YQ3(SOT23-6)-DCDC<br \/>\n\u203b\uff1a\u52b9\u7387\u91cd\u8996\u3067LDO\u4f7f\u308f\u306a\u3044\u3067DCDC\u306b\u3057\u3066\u52b9\u7387\u7a3c\u3044\u3067\u307f\u308b\u8a2d\u8a08\u306b\u3057\u3066\u307f\u305f\u3051\u3069\u3001\u5b9f\u969b\u3069\u3046\u306a\u308b\u304b\u306f\u672a\u77e5\u6570\u2026\u3002<\/p>\n<p>VFD\u7528\u306e\u96fb\u6e90\u306f\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u3088\u308b\u306825V\u3089\u3057\u3044\u306e\u3060\u3051\u3069\u3001\u53c2\u8003\u8cc7\u6599\u306b\u3088\u308b\u3068Duty\u30921\/3\u306b\u3057\u305f\u5834\u5408\u306b\u306f\u8a08\u7b97\u5f0f\u306b\u5f53\u3066\u306f\u3081\u308b\u3068\u7d0439V\u5fc5\u8981\u3089\u3057\u3044\u3002\u5f53\u521d\u306fMC34063\u3067\u9ad8\u96fb\u5727\u3092\u751f\u6210\u4e88\u5b9a\u3060\u3063\u305f\u306e\u3060\u3051\u3069\u30c1\u30c3\u30d7\u306e\u4e0a\u9650\u304c40V\u306a\u306e\u3067\u5916\u4ed8\u3051FET\u4f7f\u3063\u306660V\u7a0b\u5ea6\u307e\u3067\u72d9\u3048\u308b\u3088\u3046\u306a\u69cb\u6210\u306b\u3057\u307e\u3057\u305f\u3002\uff08\u3067\u3082\u3001\u30b3\u30f3\u30c7\u30f3\u30b5\u304c50V\u307e\u3067\u3060\u304b\u3089\u4e0a\u3052\u308b\u306a\u3089\u5909\u66f4\u3057\u306a\u3044\u3068\u3060\u3081\uff09<\/p>\n<p><!--more--><\/p>\n<p>\u25a0\u53c2\u8003\u8cc7\u6599<br \/>\n<a href=\"https:\/\/www.noritake-itron.jp\/cs\/appnote\/apf100_vfd\/apf201_eced.html\">\u30b0\u30ea\u30c3\u30c9\u30fb\u30a2\u30ce\u30fc\u30c9\u96fb\u5727\u3068\u8f1d\u5ea6<\/a><\/p>\n<p>\u25a0\u56de\u8def\u56f3<\/p>\n<p><a href=\"https:\/\/blog.eldhrimnir.com?attachment_id=5021\" rel=\"attachment wp-att-5021\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5021\" src=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_1-300x232.png\" alt=\"vfd_ntp-clock_v1_r0_1\" width=\"300\" height=\"232\" srcset=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_1-300x232.png 300w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_1-768x594.png 768w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_1-1024x792.png 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/blog.eldhrimnir.com?attachment_id=5020\" rel=\"attachment wp-att-5020\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5020\" src=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_2-300x232.png\" alt=\"vfd_ntp-clock_v1_r0_2\" width=\"300\" height=\"232\" srcset=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_2-300x232.png 300w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_2-768x594.png 768w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_2-1024x792.png 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/blog.eldhrimnir.com?attachment_id=5019\" rel=\"attachment wp-att-5019\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5019\" src=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_3-300x232.png\" alt=\"vfd_ntp-clock_v1_r0_3\" width=\"300\" height=\"232\" srcset=\"https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_3-300x232.png 300w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_3-768x594.png 768w, https:\/\/blog.eldhrimnir.com\/wp-content\/uploads\/2016\/12\/VFD_NTP-Clock_v1_r0_3-1024x792.png 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u305d\u3093\u306a\u3053\u3093\u306a\u3067\u51fa\u6765\u3066\u3057\u307e\u3063\u305f\u56de\u8def\u56f3\u9054\u2026\u3002\u30c6\u30b9\u30c8\u7528\u306b\u30b8\u30e3\u30f3\u30d1\u3068\u304b\u602a\u3057\u305d\u3046\u306a\u3068\u3053\u308d\u306b\u5165\u308c\u305f\u308a\u3068\u304b\u4fdd\u8b77\u62b5\u6297\u304c\u3044\u308d\u3044\u308d\u306f\u3044\u3063\u3066\u305f\u308a\u3068\u304b\u8272\u3005\u3002\u3053\u3053\u307e\u3067\u3001\u56de\u8def\u8a2d\u8a08\u3067\u7d42\u308f\u308a\u3060\u304b\u3089\uff01\uff01\u305d\u3046\u3044\u3048\u3070\u3001\u635c\u3057\u7269\u3059\u308b\u306e\u5fd8\u308c\u3066\u305f\u2026\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u305d\u3057\u3066\u3001\u591c\u306b\u8208\u304c\u4e57\u3063\u305f\u2026\u3002\u6c17\u304c\u3064\u3044\u305f\u3089\u671d\u3060\u3063\u305f\u3001\u5f8c\u6094\u306f\u3057\u3066\u3044\u306a\u3044\u2026\u3002\u305d\u3046\u3044\u3048\u3070\u3001\u4ee5\u524d\u306e\u56de\u8def\u3092\u305d\u306e\u307e\u307e\u6d41\u7528\u3057\u3066\u4f5c\u308b\u304b\u3089\u8a2d\u8a08\u306a\u3093\u3066\u7c21\u5358\u3068\u304b\u601d\u3063\u3066\u3044\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u2026\u3002\u3051\u3063\u304d\u3087\u304f\u4f7f\u3048\u305f\u306e\u306fVFD\u7ba12\u7a2e\u985e\u306e\u307f\u3067\u307b\u304b\u306f\u307b\u3068\u3093\u3069\u5168 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,29,16],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts\/5011"}],"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=5011"}],"version-history":[{"count":1,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts\/5011\/revisions"}],"predecessor-version":[{"id":6168,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=\/wp\/v2\/posts\/5011\/revisions\/6168"}],"wp:attachment":[{"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.eldhrimnir.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}