{"id":631,"date":"2014-03-07T12:57:35","date_gmt":"2014-03-07T03:57:35","guid":{"rendered":"http:\/\/rur.mech.tuat.ac.jp\/robotbot\/?p=631"},"modified":"2017-06-12T21:38:06","modified_gmt":"2017-06-12T12:38:06","slug":"%e3%82%aa%e3%83%9a%e3%82%a2%e3%83%b3%e3%83%97%e3%82%92%e4%bd%bf%e3%81%8a%e3%81%86_%e7%ac%ac3%e5%9b%9e%e3%82%a4%e3%83%b3%e3%83%94%e3%83%bc%e3%83%80%e3%83%b3%e3%82%b9","status":"publish","type":"post","link":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/archives\/631","title":{"rendered":"\u30aa\u30da\u30a2\u30f3\u30d7\u3092\u4f7f\u304a\u3046_\u7b2c3\u56de\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9"},"content":{"rendered":"<p>\u3069\u3046\u3082\u9580\u5009\u3067\u3059\u3002\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u7d9a\u304d\u3067\u3059\u3002\u4eca\u56de\u306f\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306b\u3064\u3044\u3066\u3084\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30aa\u30da\u30a2\u30f3\u30d7\u306b\u306f\u5165\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u9ad8\u304f\u3001\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u4f4e\u3044\u3068\u3044\u3046\u7279\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\uff08\u8a9e\u5f0a\u3092\u6050\u308c\u305a\u306b\uff09\u8aac\u660e\u3057\u307e\u3059\u3002\u4e2d\u5b66\u9ad8\u6821\u3067\u96fb\u6c60\u306e\u5185\u90e8\u62b5\u6297\u3092\u5c11\u3057\u52c9\u5f37\u3059\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3068\u306f\u305d\u308c\u306b\u8fd1\u3044\u3067\u3059\u3002\u5165\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3068\u306f\u5165\u529b\u90e8\u5206\u306b\u4ed8\u3044\u305f\u62b5\u6297\u306e\u3053\u3068\u3067\u3001\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3068\u306f\u51fa\u529b\u7aef\u5b50\u306b\u4ed8\u3044\u305f\u62b5\u6297\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u5165\u529b\uff08\uff0b\u3001\uff0d\uff09\u306b\u306f\u221e\u03a9\u306e\u62b5\u6297\u304c\u4ed8\u3044\u3066\u304a\u308a\u3001\u51fa\u529b\u306b\u306f0\u03a9\u306e\u62b5\u6297\u304c\u3064\u3044\u3066\u3044\u308b\u3068\u8003\u3048\u3066\u4e0b\u3055\u3044\u3002<\/p>\n<p>\u3053\u308c\u304c\u306a\u305c\u30e1\u30ea\u30c3\u30c8\u306b\u306a\u308b\u306e\u304b\u3067\u3059\u304c\u3001\u4e0b\u56f3\u306e\u69d8\u306b\u51fa\u529b\u306b\u5f37\u3044\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\uff08\u5c0f\u3055\u306a\u62b5\u6297\u304c\u3064\u3044\u3066\u3044\u308b\uff09\u72b6\u614b\u3092\u8003\u3048\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7686\u3055\u3093\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u30e2\u30fc\u30bf\u306b\u7e4b\u3050\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u304c\u4e0b\u304c\u3063\u305f\u7d4c\u9a13\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002\uff08\u3084\u3063\u305f\u3053\u3068\u306a\u3051\u308c\u3070\u4e7e\u96fb\u6c60\u3068130\u30e2\u30fc\u30bf\u3067\u8a66\u3059\u3068\u3088\u304f\u308f\u304b\u308a\u307e\u3059\uff09\u3053\u308c\u3068\u540c\u3058\u3053\u3068\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u6d41\u308c\u305f\u96fb\u6d41\u00d7\u51fa\u529b\u90e8\u5206\u306b\u96a0\u308c\u3066\u3044\u308b\u62b5\u6297\u5206\uff08\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff09\u51fa\u529b\u306e\u96fb\u5727\u304c\u4e0b\u304c\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002\u3053\u308c\u3067\u306f\u6b63\u3057\u3044\u4fe1\u53f7\u304c\u51fa\u529b\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u5165\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f\u3001\u4e0b\u56f3\u306e\u69d8\u306b\u4fe1\u53f7\u3078\u306e\u5f71\u97ff\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b\u9650\u308a\u306a\u304f\u5927\u304d\u3044\u65b9\u304c\u3044\u3044\u306e\u3067\u3059\u3002\u30de\u30a4\u30b3\u30f3\u306e\u5165\u529b\u30d4\u30f3\u3082\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u9ad8\u3044\u306e\u3067\u3001AD\u5909\u63db\u30d4\u30f3\u306b\u7e4b\u3044\u3060\u3068\u3044\u3063\u3066\u30bb\u30f3\u30b5\u306e\u5024\u304c\u5909\u308f\u3063\u305f\u308a\u306f\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u306e\u7c21\u5358\u306a\u5897\u5e45\u56de\u8def\u3092\u4e0b\u56f3\u306b\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u56de\u8def\u306b\u304a\u3051\u308b\u5165\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f1k\u03a9\u3001\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f100\u03a9\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-content\/uploads\/2014\/03\/opamp3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-634\" alt=\"opamp3\" src=\"http:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-content\/uploads\/2014\/03\/opamp3.png\" width=\"241\" height=\"204\" \/><\/a><\/p><div class=\"boaxd69f6fb2038ba5\" ><script type=\"text\/javascript\">var a8mat='2BNJO7+5K1O1E+348+BDDNL';<\/script>\r\n<script type=\"text\/javascript\" src=\"\/\/rot3.a8.net\/sbr\/sb.js\"><\/script><\/div><style type=\"text\/css\">\r\n.boaxd69f6fb2038ba5 {\r\nmargin: 5px; padding: 0px;\r\n}\r\n@media screen and (min-width: 1201px) {\r\n.boaxd69f6fb2038ba5 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 993px) and (max-width: 1200px) {\r\n.boaxd69f6fb2038ba5 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 769px) and (max-width: 992px) {\r\n.boaxd69f6fb2038ba5 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 768px) and (max-width: 768px) {\r\n.boaxd69f6fb2038ba5 {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (max-width: 767px) {\r\n.boaxd69f6fb2038ba5 {\r\ndisplay: block;\r\n}\r\n}\r\n<\/style>\r\n\n<p>&nbsp;<\/p>\n<p>\u5165\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u7d50\u69cb\u4f4e\u3044\u306e\u3067\u3001\u5f31\u3044\uff08\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u9ad8\u3044\uff09\u4fe1\u53f7\u3092\u5165\u529b\u3059\u308b\u3068\u4fe1\u53f7\u304c\u6e1b\u8870\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u306b\u6bd4\u3079\u3066\u3001\u524d\u56de\u306e\u975e\u53cd\u8ee2\u5897\u5e45\u56de\u8def\u306e\u5165\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306f\u6570\u767ek\u03a9~\u6570\u767eM\u03a9\u3068\u6975\u3081\u3066\u9ad8\u304f\u3001\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3082\u6570\u5341\u03a9\u4ee5\u4e0b\u3068\u5148\u7a0b\u306e\u56de\u8def\u306b\u6bd4\u3079\u6975\u3081\u3066\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u30dc\u30eb\u30c6\u30fc\u30b8\u30d5\u30a9\u30ed\u30a2\u56de\u8def<\/p>\n<p>\u6642\u6298\u3001\u4e0b\u56f3\u306e\u69d8\u306a\u56de\u8def\u3092\u898b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-content\/uploads\/2014\/03\/opamp4.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-content\/uploads\/2014\/03\/opamp4.png\" alt=\"opamp4\" width=\"218\" height=\"109\" class=\"alignnone size-full wp-image-673\" \/><\/a><\/p>\n<p>\u3053\u308c\u306f\u30dc\u30eb\u30c6\u30fc\u30b8\u30d5\u30a9\u30ed\u30a2\u56de\u8def\u3068\u547c\u3070\u308c\u308b\u56de\u8def\u3067\u3001R2 = 0\u3001R1 = \u221e\u306e\u975e\u53cd\u8ee2\u5897\u5e45\u56de\u8def\u3068\u307f\u306a\u3059\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002A = 1+0\/\u221e = 1 <strong>\u3064\u307e\u308a\u5897\u5e45\u5ea6\u304c\uff11\u306e\u5897\u5e45\u56de\u8def<\/strong>\u3068\u3044\u3046\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u56de\u8def\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u5148\u307b\u3069\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u8a71\u304c\u751f\u304d\u3066\u304d\u307e\u3059\u3002\u3053\u306e\u56de\u8def\u306f\u5165\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u6975\u3081\u3066\u9ad8\u304f\u51fa\u529b\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u304c\u6975\u3081\u3066\u4f4e\u304f\u3001\u5897\u5e45\u3092\u3057\u306a\u3044\u56de\u8def\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u30dc\u30eb\u30c6\u30fc\u30b8\u30d5\u30a9\u30ed\u30a2\u56de\u8def\u306f\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u90fd\u5408\u304c\u60aa\u3044\u56de\u8def\u540c\u58eb\u306e\u30d0\u30c3\u30d5\u30a1\u3068\u3057\u3066\u6d3b\u8e8d\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u7d9a\u304d\u306f\u307e\u305f\u6b21\u56de<\/p>\n<div class=\"lsfzd69f6fb2038c2b\" ><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<!-- robotbot2 -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:inline-block;width:336px;height:280px\"\r\n     data-ad-client=\"ca-pub-8693047032867426\"\r\n     data-ad-slot=\"8870726594\"><\/ins>\r\n<script>\r\n(adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><\/div><style type=\"text\/css\">\r\n.lsfzd69f6fb2038c2b {\r\nmargin: 5px; padding: 0px;\r\n}\r\n@media screen and (min-width: 1201px) {\r\n.lsfzd69f6fb2038c2b {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 993px) and (max-width: 1200px) {\r\n.lsfzd69f6fb2038c2b {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 769px) and (max-width: 992px) {\r\n.lsfzd69f6fb2038c2b {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (min-width: 768px) and (max-width: 768px) {\r\n.lsfzd69f6fb2038c2b {\r\ndisplay: block;\r\n}\r\n}\r\n@media screen and (max-width: 767px) {\r\n.lsfzd69f6fb2038c2b {\r\ndisplay: block;\r\n}\r\n}\r\n<\/style>\r\n","protected":false},"excerpt":{"rendered":"<p>\u3069\u3046\u3082\u9580\u5009\u3067\u3059\u3002\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u7d9a\u304d\u3067\u3059\u3002\u4eca\u56de\u306f\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306b\u3064\u3044\u3066\u3084 <a class=\"more-link\" href=\"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/archives\/631\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">  \u30aa\u30da\u30a2\u30f3\u30d7\u3092\u4f7f\u304a\u3046_\u7b2c3\u56de\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,22],"tags":[19,20,21],"_links":{"self":[{"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/posts\/631"}],"collection":[{"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/comments?post=631"}],"version-history":[{"count":6,"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/posts\/631\/revisions"}],"predecessor-version":[{"id":674,"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/posts\/631\/revisions\/674"}],"wp:attachment":[{"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/media?parent=631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/categories?post=631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rur.mech.tuat.ac.jp\/robotbot\/wp-json\/wp\/v2\/tags?post=631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}