![\"IC\u6e29\u5ea6\u8a08\"](\"https:\/\/www.nanghi.net\/wp-content\/uploads\/2005\/12\/200512052.jpg\")
<\/a>\n\u3000IC\u6e29\u5ea6\u8a08<\/strong>
\n\u3000LM35D\u3092\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u306b\u3057\u305f\u6e29\u5ea6\u8a08
\n\u3000\uff12\u3064\u4e26\u3093\u3060TO-92\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u3046\u3061\u5de6\u304cLM35DZ\u3001\u53f3\u304c\u03bcPC1093J
\n\u3000\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u4e0a\u3067\u7d44\u3093\u3067\u3044\u308b\u306e\u3067mV\u30aa\u30fc\u30c0\u30fc\u306e\u4fe1\u983c\u6027\u306f\u4f4e\u3044\u3068\u601d\u3046<\/p>\n
\u3000PIC\u30c4\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306b\u7d44\u307f\u8fbc\u3093\u3060\u79cb\u6708\u306ePIC-ADC\u30c7\u30fc\u30bf\u30ed\u30ac\u30fc\u30ad\u30c3\u30c8\uff08\u901a\u8ca9\u756a\u53f7 K-00108\uff1a\u73fe\u5728\u306f\u8ca9\u58f2\u7d42\u4e86\uff09\u306b\u4ed8\u5c5e\u3057\u3066\u3044\u305f\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fcLM35DZ\u3067\u3059\u304c\u4f7f\u3046\u6a5f\u4f1a\u304c\u306a\u304b\u306a\u304b\u7121\u304f\u3001\u3061\u3083\u3093\u3068\u3057\u305f\u7d44\u307f\u8fbc\u307f\u3092\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u6e29\u5ea6\u8a08\u3068\u3057\u3066\u306e\u672c\u671b\u3092\u679c\u305f\u3057\u3066\u3044\u305f\u3060\u3053\u3046\u3068\u56de\u8def\u7d44\u307f\u3057\u307e\u3057\u305f\u3002 \u3000\u6b21\u306f\u30c0\u30e9\u30b9\u30bb\u30df\u30b3\u30f3\u30c0\u30af\u30bf\u30fc\u306eDS1820\u3092\u4f7f\u3063\u305f\u3082\u306e\u306b\u6311\u6226\u3057\u305f\u3044\u3067\u3059\u306d\u3002\u30c7\u30b8\u30bf\u30eb\u3067\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u6e29\u5ea6\u60c5\u5831\u304c\u51fa\u3066\u304d\u307e\u3059\u306e\u3067\u3001\u9014\u4e2d\u306e\u30a2\u30ca\u30ed\u30b0\u56de\u8def\u306b\u3088\u308b\u63fa\u7c43\u304c\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u3088\u308a\u78ba\u5ea6\u306e\u9ad8\u3044\u6e2c\u5b9a\u304c\u51fa\u6765\u307e\u3059\u3002 \u3000\u5bd2\u304f\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u5bd2\u3055\u8a08\uff08\u7b11\uff09\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002 \u3000IC\u6e29\u5ea6\u8a08 \u3000LM35D\u3092\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u306b\u3057\u305f\u6e29\u5ea6\u8a08 \u3000\uff12\u3064\u4e26\u3093\u3060TO-92\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u3046\u3061\u5de6\u304cLM35DZ\u3001\u53f3\u304c\u03bcPC1093J \u3000\u30d6\u30ec\u30c3\u30c9\u30dc\u30fc\u30c9\u4e0a\u3067\u7d44\u3093\u3067\u3044\u308b\u306e\u3067<\/p>\n","protected":false},"author":1,"featured_media":6304,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5223],"tags":[4907],"class_list":["post-266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronicworks","tag-lm35dz"],"_links":{"self":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts\/266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=266"}],"version-history":[{"count":4,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts\/266\/revisions"}],"predecessor-version":[{"id":25031,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/posts\/266\/revisions\/25031"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=\/wp\/v2\/media\/6304"}],"wp:attachment":[{"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nanghi.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\u3000\u56de\u8def\u306f\u975e\u5e38\u306b\u5358\u7d14\u3067\u3059\uff08\u56de\u8def\u56f3<\/a>\uff09\u30020\u2103\u301c150\u2103\u307e\u3067\u306e\u7bc4\u56f2\u3092\u8a08\u308b\u4e8b\u306e\u51fa\u6765\u308b\u6442\u6c0f\u76f4\u8aad\u5f0f\u30bb\u30f3\u30b5\u30fc\u3067\u3042\u308bLM35DZ\u306f\u6e29\u5ea6\u51fa\u529b\u309210mV\/\u2103\u3067\u51fa\u529b\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u307e\u307e\u3067\u306f\u96fb\u5727\u304c\u5c0f\u3055\u3044\u305f\u3081PIC\u306e\u5185\u8535A\/D\u306e10bit\u30ec\u30f3\u30b8\u3067\u306f\u7cbe\u5ea6\u304c\u60aa\u304f\u5b9f\u7528\u306b\u582a\u3048\u3089\u308c\u306a\u3044\u305f\u3081\u3001\u5b9f\u7528\u7bc4\u56f2\u3044\u3063\u3071\u3044\u307e\u3067\u306b\u51fa\u529b\u96fb\u5727\u7bc4\u56f2\u3092\u5e83\u3052\u308b\u305f\u3081\u306b\u30aa\u30da\u30a2\u30f3\u30d7\u3067\u5897\u5e45\u3059\u308b\u3057\u307e\u3059\u3002
\n\u3000LM358\u3092\u4f7f\u7528\u3057\u30665\u500d\u306b\u5897\u5e45\u3057\u300150mV\/\u2103\u3068\u3057\u3066\u6e2c\u5b9a\u3057\u307e\u3059\u3002
\n\u30000bit-ADC\u3092\u5229\u7528\u3057\u3066\u6e2c\u5b9a\u3057\u305f\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u3001\u6e29\u5ea6\u3078\u5909\u63db\u3057\u307e\u3059\u3002\u5909\u63db\u3059\u308b\u969b\u306b\u30ec\u30f3\u30b8\u6700\u5927\u5024\u306eVREF+\u3092\u5b89\u5b9a\u3057\u3066\u4f9b\u7d66\u3055\u305b\u308b\u305f\u3081\u306bVDD\u306e+5V\u3067\u3082\u826f\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u3053\u306fTL431\u4e92\u63db\u306e\u03bcPC1093J\uff08TO-92\uff09\u3092\u4f7f\u7528\u3057\u3066VREF\u306e\u57fa\u6e96\u5024\u3068\u3057\u3066\u53c2\u7167\u3055\u305b\u307e\u3059\u3002\u03bcPC1093J\u306fK\u3068REF\u7aef\u5b50\u3092\u30b7\u30e7\u30fc\u30c8\u3055\u305b\u3066\u6b63\u96fb\u6e90\u306b\u3001A\u3092GND\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u7121\u8abf\u6574\u3067\u975e\u5e38\u306b\u9ad8\u7cbe\u5ea6\u306e\u57fa\u6e96\u96fb\u5727\u3068\u3057\u3066\u5229\u7528\u3067\u304d\u308b\u96fb\u5727\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u3088\u308b\u3068\u6a19\u6e96\u5024\u306f2.495V\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u306e\u3067\u3053\u308c\u3092VREF\u3068\u3057PIC\u306eRA3\u306b\u5165\u529b\u3057\u307e\u3059\u3002
\n\u3000\u6e2c\u5b9a\u30eb\u30fc\u30c1\u30f3\u3067\u306fA\/D\u5909\u63db\u3057\u305f\u5024\u309232\u56de\u6e2c\u5b9a\u3057\u305d\u308c\u3092\u5e73\u5747\u5316\u3057\u305f\u5024\u3092\u5229\u7528\u3059\u308b\u4e8b\u3067\u3001\u30ce\u30a4\u30ba\u3092\u62bc\u3055\u3048\u8fbc\u307f\u307e\u3059\u3002\u305d\u306e\u5206\u7cbe\u5ea6\u304c\u3042\u308b\u7a0b\u5ea6\u72a0\u7272\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5143\u3005LM35D\u30820.5\u2103\u7a0b\u5ea6\u306e\u78ba\u5ea6\u3067\u3059\u306e\u3067\u6c17\u306b\u3057\u306a\u304f\u3066\u3082\u5927\u4e08\u592b\u3067\u3057\u3087\u3046\u3002
\n\u3000\u8a08\u7b97\u30eb\u30fc\u30c1\u30f3\u306f\u6574\u6570\u6f14\u7b97\u3067\u5de5\u592b\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u697d\u3092\u3057\u3066CCS-C\uff08PICC\uff09\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u3092\u5229\u7528\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u4f7f\u7528\u3057\u3066\u3044\u308bPIC\u304cPIC16F88\u3068ROM\u5bb9\u91cf\u306b\u4f59\u88d5\u304c\u3042\u308b\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30e1\u30e2\u30ea\u306b\u3042\u307e\u308a\u6c17\u306b\u305b\u305a\u306b\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7d44\u307f\u3053\u3081\u305f\u304b\u3089\u3067\u3059\u300216F818\u306a\u3069\u3067\u5b9f\u73fe\u3059\u308b\u306b\u306f\u5de5\u592b\u3057\u3066\u6574\u6570\u6f14\u7b97\u3092\u3057\u3066\u8868\u793a\u307e\u3067\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u306f\u697d\u3092\u3055\u305b\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u3002
\n\u3000VREF\u306e\u96fb\u5727\u50242.495V\u304c(2^10)-1\u3001\u3059\u306a\u308f\u30611023\u306b\u76f8\u5f53\u3057\u307e\u3059\u306e\u3067\u3001\u8a08\u7b97\u5f0f\u3068\u3057\u3066mV\u3092\u5f97\u308b\u306b\u306f
\n\u3000V(mV) = ADC * 2495.0 (mV) \/ 1023.0<\/strong>
\n\u3000\u3068\u3001\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u6e29\u5ea6\u306e\u5024\u306f\u30bb\u30f3\u30b5\u30fc\u51fa\u529b\u304c50mV\/\u2103\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304b\u3089
\n\u3000TEMP(\u2103) = V(mV) \/ 50.0(mV\/\u2103)<\/strong>
\n\u3000\u3068\u3001\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5f97\u3089\u308c\u305f\u6570\u5024\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u5024\uff09\u3092printf()\u95a2\u6570\u3067\u66f8\u5f0f\u3092\u6307\u5b9a\u3057\u3066\u51fa\u529b\u3057\u307e\u3059\u3002
\n<\/a>
\n\u3000\u6e2c\u5b9a\u6e29\u5ea6\u306e\u8868\u793a<\/strong>
\n\u3000\u79cb\u6708\u306e\u30c7\u30b8\u30bf\u30eb\u6e29\u5ea6\u8a08\uff08\u901a\u8ca9\u756a\u53f7M-01063\uff1a\u73fe\u5728\u306f\u5546\u54c1\u756a\u53f7100263<\/a>\u306b\u4ee3\u66ff\u00a0\uff09\u3068\u6bd4\u3079\u308b\u3068\u7d040.5\u2103\u306e\u5dee<\/p>\n
\n\u3000\u3082\u3063\u3068\u308250\u2103\u307e\u3067\u306a\u3089\u79cb\u6708\u96fb\u5b50\u304b\u3089LR44\u4e00\u500b\u3067\u52d5\u4f5c\u3059\u308b\u5b8c\u6210\u54c1\u304c\u3042\u308b\u306e\u3067\u3001\u4eca\u56de\u53c2\u7167\u7528\u3068\u3057\u3066\u4f7f\u7528\u3057\u305f\u305d\u308c\u3092\u4f7f\u3048\u3070\u82e6\u52b4\u3057\u306a\u304f\u3066\u6e08\u3080\u306e\u3067\u3059\u304c\u3001\u305d\u3053\u306f\u305d\u308c\u3001\u82e6\u52b4\u3059\u308b\u306e\u304c\u697d\u3057\u3044\u306a\u3063\u3068\uff08\u7b11\uff09
\n\u3000\u4eca\u5f8c\u306f\u5916\u4ed8\u3051EEPROM\u3067\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3055\u305b\u3066\u30b7\u30ea\u30a2\u30eb\u3067\u5438\u3044\u51fa\u3057\u304c\u51fa\u6765\u308b\u3088\u3046\u306b\u3057\u305f\u3044\u3082\u306e\u3067\u3059\u3002\u3048\uff1f\u305d\u308c\u306f\u79cb\u6708\u306e\u30c7\u30fc\u30bf\u30ed\u30ac\u30fc\u3068\u540c\u3058\u304b\u3082\u3063\u3066\uff1f\u305d\u308c\u306f\u8a00\u308f\u306a\u3044\u3067\u301c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"