{"id":8361,"date":"2025-12-14T15:19:16","date_gmt":"2025-12-14T06:19:16","guid":{"rendered":"https:\/\/www.chihayafuru.jp\/tech\/?p=8361"},"modified":"2025-12-14T15:19:16","modified_gmt":"2025-12-14T06:19:16","slug":"%e3%83%ad%e3%83%bc%e3%83%aa%e3%83%b3%e3%82%b0%e3%83%ad%e3%83%9c%e3%83%83%e3%83%88-%e3%81%9d%e3%81%ae5%e3%80%80%e3%83%91%e3%83%ab%e3%82%b9%e4%bd%8d%e7%bd%ae%e5%a4%89%e8%aa%bf","status":"publish","type":"post","link":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/archives\/8361","title":{"rendered":"\u30ed\u30fc\u30ea\u30f3\u30b0\u30ed\u30dc\u30c3\u30c8 \u305d\u306e5\u3000”\u30d1\u30eb\u30b9\u4f4d\u7f6e\u5909\u8abf”"},"content":{"rendered":"

\u30d1\u30eb\u30b9\u4f4d\u7f6e\u5909\u8abf PPM (Pulse-Position Modulation)<\/h3>\n

logic 0<\/h4>\n

\"logic<\/p>\n

"0<\/code>" \u306e\u3068\u304d\u306f\u30d1\u30eb\u30b9\u5e45 562.5 µsec \u306b\u5bfe\u3057\u3066\u540c\u3058\u6642\u9593 562.5 µsec \u306e\u30b9\u30da\u30fc\u30b9\u3092\u8a2d\u3051\u307e\u3059\u3002\u3061\u306a\u307f\u306b Ir Receiver \u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aad\u3080\u3068\u5fc5\u305a\u3057\u3082\u30d1\u30eb\u30b9\u3068\u30b9\u30da\u30fc\u30b9\u306e\u5404\u3005\u306e\u6642\u9593\u3092\u6e2c\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30d1\u30eb\u30b9\u306e\u5148\u982d\uff08\u7acb\u3061\u4e0a\u304c\u308a or \u7acb\u3061\u4e0b\u304c\u308a\uff09\u304b\u3089\u6b21\u306e\u30d1\u30eb\u30b9\u306e\u5148\u982d\u307e\u3067\u306e\u6642\u9593\u304c 1.2ms (1.0ms \u301c 1.7ms) \u306e\u3068\u304d\u306b 0 \u3068\u5224\u5b9a\u3059\u308b\u3088\u3046\u3067\u3059\u3002 <\/p>\n

<\/p>\n

 <\/p>\n

logic 1<\/h4>\n

\"logic<\/p>\n

"0<\/code>" \u306e\u3068\u304d\u306f\u30d1\u30eb\u30b9\u5e45 562.5 µsec \u306b\u5bfe\u3057\u30663\u500d\u306e\u6642\u9593 1687.5 µsec \u306e\u30b9\u30da\u30fc\u30b9\u3092\u8a2d\u3051\u307e\u3059\u3002\u3061\u306a\u307f\u306b Ir Receiver \u306e\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aad\u3080\u3068\u5fc5\u305a\u3057\u3082\u30d1\u30eb\u30b9\u3068\u30b9\u30da\u30fc\u30b9\u306e\u6642\u9593\u5e45\u3092\u6e2c\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30d1\u30eb\u30b9\u306e\u5148\u982d\uff08\u7acb\u3061\u4e0a\u304c\u308a or \u7acb\u3061\u4e0b\u304c\u308a\uff09\u304b\u3089\u6b21\u306e\u30d1\u30eb\u30b9\u306e\u5148\u982d\u307e\u3067\u306e\u6642\u9593\u304c 2.2ms (2.0ms \u301c 2.5ms) \u306e\u3068\u304d\u306b 1 \u3068\u5224\u5b9a\u3059\u308b\u3088\u3046\u3067\u3059\u3002 <\/p>\n

 <\/p>\n

Custom Code<\/h3>\n

\u30ab\u30b9\u30bf\u30de\u30fc\u30b3\u30fc\u30c9, \u4f1a\u793e\u30b3\u30fc\u30c9, \u30a2\u30c9\u30ec\u30b9\u306a\u3069\u8907\u6570\u306e\u547c\u3073\u540d\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002Ir\u53d7\u4fe1\u6a5f\u306f Custom Code \u304c\u4e00\u81f4\u3057\u306a\u304b\u3063\u305f\u30d5\u30ec\u30fc\u30e0\u306f\u7121\u8996\u3059\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n

LSB (Least Significant Bit) \u304b\u3089 MSB (Most Significant Bit) \u306e\u9806\u306b 8bit \u306e Custom Code \u3092\u9001\u308a\u3001\u6b21\u306b\u8ad6\u7406\u3092\u53cd\u8ee2\u3057\u305f 8bit \u3092\u9001\u308a\u307e\u3059\u3002 \u8fd1\u5e74\u306f Custom Code \u3092 16bit \u306b\u62e1\u5f35\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u3002 Rolling Robot \u306e Custom Code \u306f 0x00<\/code> (0xFF00<\/code>) \u3067\u3059\u3002CH1 (\u8d64) \u3068 CH2 (\u9752) \u3067 Custom Code \u306f\u540c\u4e00\u3067\u3057\u305f\u3002<\/p>\n

 <\/p>\n

Data Code<\/h3>\n

LSB (Least Significant Bit) \u304b\u3089 MSB (Most Significant Bit) \u306e\u9806\u306b 8bit \u306e Custom Code \u3092\u9001\u308a\u3001\u6b21\u306b\u8ad6\u7406\u3092\u53cd\u8ee2\u3057\u305f 8bit \u3092\u9001\u308a\u3001\u8aa4\u308a\u691c\u77e5\u3092\u3057\u3066\u3044\u307e\u3059\u3002 Data Code \u306f 8bit \u3067\u3059\u3002\u64cd\u4f5c\u30dc\u30bf\u30f3\uff08\u524d\u9032\u3001\u5f8c\u9000\u3001\u53f3\u65cb\u56de\u3001\u5de6\u65cb\u56de\u3001\u2026\uff09\u3054\u3068\u306b\u7570\u306a\u308b Data \u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u540c\u3058\u64cd\u4f5c\u30dc\u30bf\u30f3\uff08\u305f\u3068\u3048\u3070\u524d\u9032\uff09\u3067\u3082 CH1 (\u8d64) \u3068 CH2 (\u9752) \u3067 Data Code \u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30d1\u30eb\u30b9\u4f4d\u7f6e\u5909\u8abf PPM (Pulse-Position Modulation) logic 0 "0" \u306e\u3068\u304d\u306f\u30d1\u30eb\u30b9\u5e45 562.5 µsec \u306b\u5bfe\u3057\u3066\u540c\u3058\u6642\u9593 562.5 µ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[136],"class_list":["post-8361","post","type-post","status-publish","format-standard","hentry","category-memo","tag-rollingrobot"],"_links":{"self":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/8361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/comments?post=8361"}],"version-history":[{"count":18,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/8361\/revisions"}],"predecessor-version":[{"id":8379,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/8361\/revisions\/8379"}],"wp:attachment":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/media?parent=8361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/categories?post=8361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/tags?post=8361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}