{"id":2052,"date":"2022-10-19T20:47:55","date_gmt":"2022-10-19T11:47:55","guid":{"rendered":"https:\/\/www.kyu.kr\/?p=2052"},"modified":"2022-10-19T20:47:55","modified_gmt":"2022-10-19T11:47:55","slug":"%ed%94%84%eb%a6%ac%ec%95%b0%ed%94%84-1%ec%b0%a8-%ec%b8%a1%ec%a0%95","status":"publish","type":"post","link":"https:\/\/www.kyu.kr\/?p=2052","title":{"rendered":"\ud504\ub9ac\uc570\ud504 1\ucc28 \uce21\uc815"},"content":{"rendered":"\n<p id=\"SE-37ea7109-7571-4d70-8651-0f75b501ed72\">\ube44\ubabd\uc0ac\ubabd \uc0c1\ud0dc\uc5d0\uc11c \uc18c\ub9ac \uc880 \ub4e3\ub2e4\uac00 \uc815\uc2e0 \uc880 \ucc28\ub9ac\uace0 \ub298 \ud558\ub358 \uce21\uc815\uc744 \ud574\ubd24\uc2b5\ub2c8\ub2e4<\/p>\n\n\n\n<p id=\"SE-8d3f1541-93c8-41ad-8f1a-77e9fa422674\">\uc0ac\uc6a9\ub41c \uad00\uc740 6n23p-ev\uc785\ub2c8\ub2e4<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_130.png\" alt=\"\" class=\"wp-image-2071\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_130.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_130-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_130-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>Peak-peak 2V\uc758 \uc785\ub825\uc744 \uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_131.png\" alt=\"\" class=\"wp-image-2072\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_131.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_131-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_131-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>\ubcfc\ub968\uc744 \ucd5c\ub300 \uc704\uce58\ub85c \ub3cc\ub838\uc744 \ub54c \uc57d 6\ubc30 \uac00\uae4c\uc6b4 gain\uc774 \ub098\uc624\ub294\uad70\uc694. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_133.png\" alt=\"\" class=\"wp-image-2074\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_133.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_133-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_133-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>Bode plot\uc5d0\uc11c\ub294 6\ubc30\ubcf4\ub2e4\ub294 \uc0b4\uc9dd \uc791\uc740 14.47dB\ub85c \uce21\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4<\/p>\n\n\n\n<p id=\"SE-bfb99159-3eab-4631-8655-67d954d0448b\">20Hz\uc5d0\uc11c 20KHz\uae4c\uc9c0 3dB \ub0b4\uc5d0 \ub4e4\uc5b4\uc624\ub294 \uac83 \uac19\uc2b5\ub2c8\ub2e4<\/p>\n\n\n\n<p id=\"SE-d8a57eba-93e5-403b-a20b-e1079fedc3c8\">\u200b<\/p>\n\n\n\n<p id=\"SE-e28591f1-32ab-44c9-9b79-222217c3ade5\">\ubc29\ud615\ud30c\ub294 \uc880 \uc548 \uc88b\uc544 \ubcf4\uc785\ub2c8\ub2e4. \uc81c\uac00 \ub108\ubb34 \ub300\uac15 \ub9cc\ub4e4\uc5b4\uc11c \uadf8\ub7f0\uac00\uc694 ^^<\/p>\n\n\n\n<p id=\"SE-be9f923b-6b4c-4a7e-b65c-2c5622f44739\">\u200b<\/p>\n\n\n\n<p id=\"SE-8e6cf3a9-d176-46c6-8570-b01081174f4c\">20Hz\uc785\ub2c8\ub2e4<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_122.png\" alt=\"\" class=\"wp-image-2063\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_122.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_122-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_122-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>40Hz \uc815\ub3c4\uae4c\uc9c0 \uc704\uc758 \ubaa8\uc591\uc785\ub2c8\ub2e4. 45Hz\ubd80\ud130 \uad1c\ucc2e\uc740 \ubaa8\uc591\uc774 \ub098\uc624\uae30 \uc2dc\uc791\ud558\ub124\uc694<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_123.png\" alt=\"\" class=\"wp-image-2064\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_123.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_123-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_123-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>100Hz\ubd80\ud130 1KHz\uae4c\uc9c0\ub294 \uc88b\uc544 \ubcf4\uc785\ub2c8\ub2e4<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_124.png\" alt=\"\" class=\"wp-image-2065\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_124.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_124-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_124-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_125.png\" alt=\"\" class=\"wp-image-2066\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_125.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_125-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_125-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_126.png\" alt=\"\" class=\"wp-image-2067\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_126.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_126-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_126-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>4KHz\ubd80\ud130\ub294 \ucc0c\uae00\uac70\ub9ac\uae30 \uc2dc\uc791\ud558\ub124\uc694<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_127.png\" alt=\"\" class=\"wp-image-2068\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_127.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_127-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_127-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_128.png\" alt=\"\" class=\"wp-image-2069\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_128.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_128-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_128-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_129.png\" alt=\"\" class=\"wp-image-2070\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_129.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_129-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/scope_129-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>THD\ub85c \ubcfc \ub54c\ub3c4 20Hz\uc5d0\uc11c \uc548 \uc88b\uc740 \ud30c\ud615\uc774 \ub098\uc624\ub294 \uac83\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1017\" height=\"512\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/image-11.png\" alt=\"\" class=\"wp-image-2075\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/image-11.png 1017w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/image-11-800x403.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/image-11-150x76.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2022\/10\/image-11-768x387.png 768w\" sizes=\"auto, (max-width: 1017px) 100vw, 1017px\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\ube44\ubabd\uc0ac\ubabd \uc0c1\ud0dc\uc5d0\uc11c \uc18c\ub9ac \uc880 \ub4e3\ub2e4\uac00 \uc815\uc2e0 \uc880 \ucc28\ub9ac\uace0 \ub298 \ud558\ub358 \uce21\uc815\uc744 \ud574\ubd24\uc2b5\ub2c8\ub2e4 \uc0ac\uc6a9\ub41c \uad00\uc740 6n23p-ev\uc785\ub2c8\ub2e4 Peak-peak 2V\uc758 \uc785\ub825\uc744 \uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ubcfc\ub968\uc744 \ucd5c\ub300 \uc704\uce58\ub85c \ub3cc\ub838\uc744 \ub54c \uc57d 6\ubc30 \uac00\uae4c\uc6b4 gain\uc774 \ub098\uc624\ub294\uad70\uc694. Bode plot\uc5d0\uc11c\ub294 6\ubc30\ubcf4\ub2e4\ub294 \uc0b4\uc9dd \uc791\uc740 14.47dB\ub85c \uce21\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4 20Hz\uc5d0\uc11c 20KHz\uae4c\uc9c0 3dB \ub0b4\uc5d0 \ub4e4\uc5b4\uc624\ub294 \uac83 \uac19\uc2b5\ub2c8\ub2e4 \u200b \ubc29\ud615\ud30c\ub294 \uc880 \uc548 \uc88b\uc544 \ubcf4\uc785\ub2c8\ub2e4. \uc81c\uac00 \ub108\ubb34 \ub300\uac15 \ub9cc\ub4e4\uc5b4\uc11c \uadf8\ub7f0\uac00\uc694 ^^ &hellip;<br \/><a href=\"https:\/\/www.kyu.kr\/?p=2052\" class=\"more-link pen_button pen_element_default pen_icon_arrow_double\"><span class=\"screen-reader-text\">\ud504\ub9ac\uc570\ud504 1\ucc28 \uce21\uc815<\/span> \ub354\ubcf4\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":2074,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[121,204,232],"class_list":["post-2052","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-108","tag-bode-plot","tag-hp8903b","tag-thd"],"_links":{"self":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2052"}],"version-history":[{"count":1,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2052\/revisions"}],"predecessor-version":[{"id":2076,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2052\/revisions\/2076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/media\/2074"}],"wp:attachment":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}