{"id":2848,"date":"2012-11-04T22:00:44","date_gmt":"2012-11-04T13:00:44","guid":{"rendered":"http:\/\/www.nanghi.net\/?p=2848"},"modified":"2023-11-08T20:11:39","modified_gmt":"2023-11-08T11:11:39","slug":"avr_5","status":"publish","type":"post","link":"https:\/\/www.nanghi.net\/?p=2848","title":{"rendered":"AVR\u30de\u30a4\u30b3\u30f3\u96fb\u5b50\u5de5\u4f5c\u88fd\u4f5c\u4f1a"},"content":{"rendered":"

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\"AVR\u30de\u30a4\u30b3\u30f3\u96fb\u5b50\u5de5\u4f5c\u88fd\u4f5c\u4f1a\u4f1a\u5834\"
\n\u3000AVR\u30de\u30a4\u30b3\u30f3\u96fb\u5b50\u5de5\u4f5c\u88fd\u4f5c\u4f1a\u4f1a\u5834<\/strong>
\n\u3000\u5171\u7acb\u96fb\u5b50\u7523\u696d \u672c\u793e1F\u30bb\u30df\u30ca\u30fc\u5ba4<\/p>\n

\u3000\u521d\u65e5\u306f\u6e80\u54e1\u5fa1\u793c\u306e\u672d\u6b62\u3081\u3002\u4e8c\u65e5\u76ee\u3082\u7d50\u5c40\u6e80\u5e2d\u3068\u306a\u308a\u5927\u76db\u6cc1\u3067\u3059\u3002
\n\u3000\u57fa\u672c\u306f\u5bfa\u5b50\u5c4b\u5f62\u5f0f\u3067\u3001\u53c2\u52a0\u8005\u540c\u58eb\u3082\u4e92\u3044\u306b\u60c5\u5831\u4ea4\u63db\u3057\u305f\u308a\u6559\u3048\u3042\u3063\u305f\u308a\u3057\u3066\u548c\u3084\u304b\u306a\u96f0\u56f2\u6c17\u3067\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"\u4f1a\u5834\u306e\u69d8\u5b50\"
\n\u3000\u4f1a\u5834\u306e\u69d8\u5b50<\/strong><\/p>\n

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\n\u3000\u305d\u306e\u4ed6\u3001\u63d0\u706f\u306e\u96fb\u98fe\u6f14\u51fa\u3092\u3084\u308a\u305f\u3044\u3068\u3044\u3046\u65b9\u3002\u5b9f\u969b\u306e\u52d5\u753b\u3092\u62dd\u898b\u3055\u305b\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u304c\u796d\u308a\u306e\u3060\u3093\u3058\u308a\u306e\u63d0\u706f\u304c\u307e\u308b\u3067\u30d1\u30c1\u30f3\u30b3\u5c4b\u306e\u30cd\u30aa\u30f3\u30b5\u30a4\u30f3\u306e\u3054\u3068\u304f\u6fc0\u3057\u304f\u8cd1\u3084\u304b\u306b\u70b9\u6ec5\u3057\u305f\u308a\u8272\u304c\u5909\u308f\u3063\u305f\u308a\u3068\u4ef0\u5929\u306e\u6f14\u51fa\u3002\u3053\u306e\u5236\u5fa1\u56de\u8def\u3092\u4f5c\u308a\u305f\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3044\u3089\u3063\u3057\u3083\u3063\u305f\u3088\u3046\u3067\u3059\u3002
\n\u3000\u86cd\u5149\u706f\u3092\u4f7f\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u306e\u3067\u3059\u304c\u3001\u86cd\u5149\u706f\u306e\u9ad8\u901f\u306a\u70b9\u6ec5\u5236\u5fa1\u3001\u81ea\u4f5c\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u96e3\u3057\u3044\u306e\u3067\u3059\u3002\u591a\u5206\u30a4\u30f3\u30d0\u30fc\u30bf\u3067\u70b9\u6ec5\u5236\u5fa1\u3092\u3057\u3066\u3044\u308b\u3068\u601d\u3046\u306e\u3067\u3059\u304c\u3001\u5b9f\u7269\u3092\u898b\u3066\u307f\u306a\u3044\u4e8b\u306b\u306f\u306a\u3093\u3068\u3082\u3002\u30a4\u30f3\u30d0\u30fc\u30bf\u3078\u306e\u70b9\u6ec5\u5236\u5fa1\u3060\u3051\u306a\u3089\u3070\u7c21\u5358\u3067\u3059\u304c\u3002
\n\u3000GPS\u30e2\u30b8\u30e5\u30fc\u30eb\u304b\u3089\u51fa\u3066\u304f\u308bNMEA\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u30c7\u30fc\u30bf\u3092USART\u3067\u8aad\u307f\u51fa\u3057\u3066\u4f4d\u7f6e\u60c5\u5831\u3092\u53d6\u308a\u51fa\u3057\u3001LCD\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u8868\u793a\u3055\u305b\u308b\u3088\u3046\u306b\u958b\u767a\u3057\u3066\u3044\u3089\u3063\u3057\u3083\u308b\u65b9\u3082\u3044\u307e\u3059\u3002\u53d6\u308a\u4ed8\u3051\u308b\u30d1\u30cd\u30eb\u3092\u304b\u3063\u3061\u308a\u5947\u9e97\u306b\u88fd\u4f5c\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002
\n\u3000\u4eca\u56de\u306e\u88fd\u4f5c\u4f1a\u3067\u306f\u524d\u56de\u306b\u4f5c\u3063\u3066\u3044\u305f\u57fa\u677f\u306e\u7d9a\u304d\u3067\u5468\u8fba\u56de\u8def\u3092\u88fd\u4f5c\u3002
\n\u3000OLED\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30b3\u30cd\u30af\u30bf\u3078\u306e\u914d\u7dda\u304a\u3088\u3073RTC\u3068\u5927\u6c17\u5727\u30bb\u30f3\u30b5\u30fc\u3001\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u306e\u305f\u3081\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u96fb\u5727\u306e\u56de\u8def\u3092\u8ffd\u52a0\u3002\u30b1\u30fc\u30b9\u5916\u306b\u5f15\u304d\u51fa\u3059\u305f\u3081\u306e\u6e29\u5ea6\u304a\u3088\u3073\u6e7f\u5ea6\u306e\u30bb\u30f3\u30b5\u30fc\u57fa\u677f\u3092\u4f5c\u6210\u3001\u3055\u3089\u306b\u305d\u308c\u3089\u306e\u63a5\u7d9a\u30b1\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002
\n\u3000\u3082\u3046\u5c11\u3057\u30a2\u30ca\u30ed\u30b0\u5165\u529b\u5468\u308a\u306e\u57fa\u677f\u30b9\u30da\u30fc\u30b9\u3092\u53d6\u3063\u3066\u304a\u3051\u3070\u826f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u5f8c\u6094\u5148\u306b\u7acb\u305f\u305a\u3067\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u96fb\u5727\u306e\u56de\u8def\u3092\u30b3\u30cd\u30af\u30bf\u3092\u4f7f\u3063\u3066\u5225\u30a8\u30ea\u30a2\u306b\u5f15\u304d\u56de\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u57fa\u677f\u88cf\u3067\u914d\u7dda\u3092\u5f15\u304d\u56de\u3059\u3088\u308a\u30ce\u30a4\u30ba\u304c\u5c11\u306a\u304f\u306a\u308c\u3070\u826f\u3044\u306e\u3067\u3059\u304c\u3001\u5b9f\u969b\u306b\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3057\u3066\u307f\u306a\u3044\u3068\u4f55\u3068\u3082\u3067\u3059\u3002<\/p>\n

\"\u74b0\u5883\u30e2\u30cb\u30bf\u57fa\u677f\u7fa4\"
\n\u3000\u74b0\u5883\u30e2\u30cb\u30bf\u57fa\u677f\u7fa4<\/strong>
\n\u3000RTC EPSON-TOYOCOM RTC-4543SA\uff08\u30b7\u30ea\u30a2\u30eb\u63a5\u7d9a\uff09
\n\u3000\u5927\u6c17\u5727\u30bb\u30f3\u30b5\u30fc MPL115A2 \uff08I2<\/sup>C\u63a5\u7d9a\uff09
\n\u3000\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc Microchp MPC-9700 \uff08\u30a2\u30ca\u30ed\u30b0\u5165\u529b\uff09
\n\u3000\u6e7f\u5ea6\u30bb\u30f3\u30b5\u30fc TDK CHS-GSS\uff08\u30a2\u30ca\u30ed\u30b0\u5165\u529b\uff09<\/p>\n

\u3000VREF<\/sub>\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u96fb\u5727\u306b\u306fLM385-2.5\u3092\u4f7f\u7528\u3057\u30662.5V\u3092\u5370\u52a0\u3057\u307e\u3059\u3002
\n\u3000\u3053\u308c\u30672.5V\u304c10bit ADC\u306e\u30d5\u30eb\u30b9\u30b1\u30fc\u30eb$3FF\u306b\u306a\u308a\u307e\u3059\u3002ATMega328P\u306f1.1V\u306e\u5185\u8535\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u96fb\u5727\u6e90\u3092\u6301\u3063\u3066\u304a\u308a\u30011.1V\u4ee5\u4e0b\u306e\u6e2c\u5b9a\u3067\u3042\u308c\u3070\u3053\u308c\u3092\u4f7f\u3048\u305f\u306e\u3067\u3059\u304c\u3001\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u306e\u51fa\u529b\u96fb\u5727\u304c\u3053\u306e\u96fb\u5727\u3092\u8d85\u3048\u308b\u4e8b\u304b\u3089\u5916\u90e8\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u96fb\u5727\u3092\u52a0\u3048\u3066\u3044\u307e\u3059\u3002
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