{"id":2513,"date":"2023-04-16T10:33:01","date_gmt":"2023-04-16T01:33:01","guid":{"rendered":"https:\/\/www.kyu.kr\/?p=2513"},"modified":"2023-04-16T10:33:02","modified_gmt":"2023-04-16T01:33:02","slug":"%ec%8a%a4%ec%bd%94%ed%94%84%eb%a1%9c-%ed%98%bc%ec%9e%90-%eb%86%80%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.kyu.kr\/?p=2513","title":{"rendered":"\uc2a4\ucf54\ud504\ub85c \ud63c\uc790 \ub180\uae30"},"content":{"rendered":"\n<p>\uac19\uc774 \ub180\uc544\uc8fc\ub294 \uc0ac\ub78c\uc774 \uc5c6\uc73c\ub2c8 \ud63c\uc790 \ub180\uc544\uc57c \ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uccab\ubc88\uc9f8\ub294 PCM56P\uc5d0 \uc9d1\uc5b4\ub123\uc73c\ub824\uace0 \uc0c0\ub2e4\uac00 \uacf5\uac04 \ubd80\uc871\uc73c\ub85c \uc548 \uc9d1\uc5b4\ub123\uc740 \uc804\uc6d0 EMI \ud544\ud130 \uce21\uc815\uc785\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"3840\" height=\"2160\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_212031-3840x2160.jpg\" alt=\"\" class=\"wp-image-2514\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_212031-3840x2160.jpg 3840w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_212031-800x450.jpg 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_212031-150x84.jpg 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_212031-768x432.jpg 768w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_212031-1536x864.jpg 1536w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_212031-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 3840px) 100vw, 3840px\" \/><\/figure>\n<\/div>\n\n\n<p>\ubc30\uc1a1\ub8cc\uae4c\uc9c0 \uc54c\ub9ac\uc5d0\uc11c 8\ubd88\ucbe4 \ud569\ub2c8\ub2e4. \uc0e4\uc2dc \uc811\uc9c0\uac00 \uc5c6\uc5b4\uc11c \ud6a8\uacfc\uac00 \ub5a8\uc5b4\uc9c0\uaca0\uc9c0\ub9cc, \uc544\ubb34\ud2bc 15V smps\uc5d0 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srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/scope_351.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/scope_351-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/scope_351-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>\ub2e4\ub978 \uac83\ub4e4\uc740 \ubd10\ub3c4 \uc798 \ubaa8\ub974\uaca0\uace0 Pk-Pk \uae30\uc900\uc73c\ub85c \ubcf4\ub2c8 59mV\uc5d0\uc11c 20mV\ub85c 1\/3\ub85c \uc904\uc5b4\ub4e0 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \uc0e4\uc2dc \uc811\uc9c0\ud558\uba74 \ub354 \ud6a8\uacfc\uac00 \uc88b\uc9c0 \uc54a\uc744\uae4c \uae30\ub300\ud574\ubd05\ub2c8\ub2e4<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ub450\ubc88\uc9f8\ub294 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504\ub97c \uc704\ud55c 100:1 \uac04\uc774 \uc5b4\ud14c\ub274\uc5d0\uc774\ud130\uc778\ub370 \ubcf4\uba74 \uadf8\ub0e5 Voltage divider\uc785\ub2c8\ub2e4. \uc774\uac8c \uc4f8\ub9cc\ud560\uc9c0 \ud574\ubd24\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"545\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/FB\uff3fIMG\uff3f1680886115800.jpg\" alt=\"\" class=\"wp-image-2517\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/FB\uff3fIMG\uff3f1680886115800.jpg 652w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/FB\uff3fIMG\uff3f1680886115800-150x125.jpg 150w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/figure>\n<\/div>\n\n\n<p>\ub9e8 \ucc98\uc74c\uc5d0\ub294 \ub178\uc548\ub584\ubb38\uc5d0 (\u3160\u3160) R5\uac00 10K\ub85c \ubcf4\uc5ec\uc11c \uc774\uac8c 100:1\uc774 \uc544\ub2cc\ub370? \ud558\uba74\uc11c \uadf8\ub0e5 \uc2dc\ud0a8\ub300\ub85c \ub9cc\ub4e0\ub2e4\uace0 \uc0dd\uac01\ud558\uace0 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-1215x2160.jpg\" alt=\"\" class=\"wp-image-2518\" width=\"608\" height=\"1080\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-1215x2160.jpg 1215w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-450x800.jpg 450w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-84x150.jpg 84w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-768x1365.jpg 768w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-864x1536.jpg 864w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-1152x2048.jpg 1152w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230415_222948-scaled.jpg 1440w\" sizes=\"auto, (max-width: 608px) 100vw, 608px\" \/><\/figure>\n<\/div>\n\n\n<p>\ub2f9\uc5f0\ud788 100:1\uc774 \uc544\ub2c8\uace0 \uc798\ubabb\ub41c \uacb0\uacfc\uac00 \ub098\uc640\uc11c \uc218\uc815\uc744 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1080px\" \/><\/figure>\n<\/div>\n\n\n<p>\uadf8\ub9ac\uace0 \uc2e4\uc81c\uc640 \ube44\uc2b7\ud55c \uacb0\uacfc\uac00 \ub098\uc624\ub294\uc9c0 \uce21\uc815\uc744 \ud574\ubd05\ub2c8\ub2e4. \uce21\uc815\ub300\uc0c1\uc740 \uc5ed\uc2dc \uc54c\ub9ac SMPS\uc758 300V \ucd9c\ub825\uc785\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230416_101451-3840x2160.jpg\" alt=\"\" class=\"wp-image-2520\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230416_101451-3840x2160.jpg 3840w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230416_101451-800x450.jpg 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230416_101451-150x84.jpg 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/20230416_101451-768x432.jpg 768w, 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https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/scope_361-150x94.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/04\/scope_361-768x483.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>\uc0ac\uc6a9\ub41c \uc800\ud56d\uc774 \uc815\ud655\ud788 100:1 \uad6c\uc131\uc774 \uc544\ub2c8\uace0 \uc624\ucc28\uac00 \uc788\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c DC RMS\uac00 288V\uac00 \uc544\ub2c8\uace0 280V\ub85c \ub098\uc624\ub294 \uac83\uc740 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc218\uc900\uc778\ub370, Pk-Pk\uac00 10V \uc218\uc900\uc774 \uc544\ub2c8\uace0 66V\uac00 \ub098\uc624\ub294 \uac83\uc740 \uc5b4\ub5bb\uac8c \ud574\uc11d\uc744 \ud574\uc57c \ud560\uc9c0 \ubaa8\ub974\uaca0\ub124\uc694. \uc624\ub298\uc740 \uba87 \uc2dc\uac04 \ub180\uc558\uc73c\ub2c8 \ub098\uc911\uc5d0 \ub2e4\uc2dc \uc2ec\uc2ec\ud574\uc9c0\uba74 \uc0dd\uac01\ud574 \ubcf4\ub3c4\ub85d \ud558\uc8e0 ^^<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uac19\uc774 \ub180\uc544\uc8fc\ub294 \uc0ac\ub78c\uc774 \uc5c6\uc73c\ub2c8 \ud63c\uc790 \ub180\uc544\uc57c \ud569\ub2c8\ub2e4. \uccab\ubc88\uc9f8\ub294 PCM56P\uc5d0 \uc9d1\uc5b4\ub123\uc73c\ub824\uace0 \uc0c0\ub2e4\uac00 \uacf5\uac04 \ubd80\uc871\uc73c\ub85c \uc548 \uc9d1\uc5b4\ub123\uc740 \uc804\uc6d0 EMI \ud544\ud130 \uce21\uc815\uc785\ub2c8\ub2e4. \ubc30\uc1a1\ub8cc\uae4c\uc9c0 \uc54c\ub9ac\uc5d0\uc11c 8\ubd88\ucbe4 \ud569\ub2c8\ub2e4. \uc0e4\uc2dc \uc811\uc9c0\uac00 \uc5c6\uc5b4\uc11c \ud6a8\uacfc\uac00 \ub5a8\uc5b4\uc9c0\uaca0\uc9c0\ub9cc, \uc544\ubb34\ud2bc 15V smps\uc5d0 \uc5f0\uacb0\ud574\ubd24\uc2b5\ub2c8\ub2e4. \ucc44\ub110 1\uc774 \ud544\ud130 \uc55e\ub2e8, \ucc44\ub110 2\uac00 \ud544\ud130 \ub4b7\ub2e8\uc785\ub2c8\ub2e4 \ub2e4\ub978 \uac83\ub4e4\uc740 \ubd10\ub3c4 \uc798 \ubaa8\ub974\uaca0\uace0 Pk-Pk \uae30\uc900\uc73c\ub85c \ubcf4\ub2c8 59mV\uc5d0\uc11c 20mV\ub85c 1\/3\ub85c \uc904\uc5b4\ub4e0 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \uc0e4\uc2dc &hellip;<br \/><a href=\"https:\/\/www.kyu.kr\/?p=2513\" class=\"more-link pen_button pen_element_default pen_icon_arrow_double\"><span class=\"screen-reader-text\">\uc2a4\ucf54\ud504\ub85c \ud63c\uc790 \ub180\uae30<\/span> \ub354\ubcf4\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":2514,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[345,346],"class_list":["post-2513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-108","tag-1001-","tag-emi-"],"_links":{"self":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2513","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=2513"}],"version-history":[{"count":1,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2513\/revisions"}],"predecessor-version":[{"id":2524,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2513\/revisions\/2524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/media\/2514"}],"wp:attachment":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}