{"id":148599,"date":"2024-04-27T16:52:14","date_gmt":"2024-04-27T16:52:14","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%a7%84%ea%b3%b5-%ed%98%95%ea%b4%91-%eb%94%94%ec%8a%a4%ed%94%8c%eb%a0%88%ec%9d%b4\/"},"modified":"2024-04-27T16:52:14","modified_gmt":"2024-04-27T16:52:14","slug":"%ec%a7%84%ea%b3%b5-%ed%98%95%ea%b4%91-%eb%94%94%ec%8a%a4%ed%94%8c%eb%a0%88%ec%9d%b4","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%a7%84%ea%b3%b5-%ed%98%95%ea%b4%91-%eb%94%94%ec%8a%a4%ed%94%8c%eb%a0%88%ec%9d%b4\/","title":{"rendered":"\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774"},"content":{"rendered":"<p class=\"sidekick\">\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774(VFD)\uc758 \uad6c\uc870\uc640 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\uba74\uc11c, \ud544\ub77c\uba58\ud2b8, \uadf8\ub9ac\ub4dc, \uc560\ub178\ub4dc\uc758 \ud611\ub825\uc744 \ud1b5\ud55c \ubc1c\uad11 \uacfc\uc815\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc9c4\uacf5-\ud615\uad11-\ub514\uc2a4\ud50c\ub808\uc774.png\" alt=\"\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774\"\/><\/p>\n<h2>\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p>\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774(Vacuum Fluorescent Display, \uc774\ud558 VFD)\ub294 \uc804\uc555\uc744 \uc774\uc6a9\ud558\uc5ec \ud2b9\uc815 \uac00\uc2a4\uc758 \uc6d0\uc790\uc5d0 \uc5d0\ub108\uc9c0\ub97c \uc8fc\uc785\uc2dc\ucf1c \ubc1c\uad11\ud558\ub294 \uc804\uc790\uae30\uae30\uc758 \ud55c \uc885\ub958\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \ud754\ud558\uac8c \uacc4\uc0b0\uae30, \ub77c\ub514\uc624, \ub9c8\uc774\ud06c\ub85c\uc6e8\uc774\ube0c \ub4f1\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \uc774 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ubc1d\uc740 \ubc1c\uad11 \ubc0f \ub192\uc740 \uba85\uc554 \ub300\ube44\ub85c \uc778\ud574 \ub2e4\uc591\ud55c \uae30\uae30\uc758 \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\uc5d0\uc11c \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n<h2>VFD\uc758 \uad6c\uc870\uc640 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>VFD\ub294 \uc8fc\ub85c \uc138 \uac00\uc9c0 \uc8fc\uc694 \ubd80\ud488\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4: \ud544\ub77c\uba58\ud2b8, \uadf8\ub9ac\ub4dc, \uc560\ub178\ub4dc.<\/p>\n<ul>\n<li>\ud544\ub77c\uba58\ud2b8(Filament): \ud544\ub77c\uba58\ud2b8\ub294 \uc9c4\uacf5\uad00 \uc548\uc5d0\uc11c \ud750\ub974\ub294 \uc804\uae30\ub85c \uc778\ud574 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ubd80\ubd84\uc73c\ub85c, \uc8fc\ub85c \ud145\uc2a4\ud150\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc5f4\uc744 \ubc1b\uc740 \uc804\uc790\ub294 \uc5f4\uc804\uc790 \ubc29\ucd9c(Termionic Emission) \ud604\uc0c1\uc744 \ud1b5\ud574 \ud544\ub77c\uba58\ud2b8 \ubc14\uae65\uc73c\ub85c \ubc29\ucd9c\ub429\ub2c8\ub2e4.<\/li>\n<li>\uadf8\ub9ac\ub4dc(Grid): \uadf8\ub9ac\ub4dc\ub294 \ud544\ub77c\uba58\ud2b8\uc640 \uc560\ub178\ub4dc \uc0ac\uc774\uc5d0 \uc704\uce58\ud558\uba70, \uc804\uc790\uc758 \ud750\ub984\uc744 \uc870\uc808\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uadf8\ub9ac\ub4dc\uc5d0 \uc778\uac00\ub418\ub294 \uc804\uc555\uc744 \uc870\uc808\ud568\uc73c\ub85c\uc368 \uc804\uc790\uc758 \ud750\ub984\uc744 \uc81c\uc5b4\ud558\uace0 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uac01 \ubd80\ubd84\uc744 \ud65c\uc131\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc560\ub178\ub4dc(Anode): \uc560\ub178\ub4dc\ub294 \ud615\uad11 \ubb3c\uc9c8\uc774 \ucf54\ud305\ub41c \ubd80\ud488\uc73c\ub85c, \uadf8\ub9ac\ub4dc\ub97c \ud1b5\uacfc\ud55c \uc804\uc790\uac00 \ucda9\ub3cc\ud558\uac8c \ub418\uba74 \uadf8 \uc5d0\ub108\uc9c0\ub85c \uc778\ud574 \ube5b\uc744 \ub0b4\uac8c \ub429\ub2c8\ub2e4. \uc774 \ub54c \ubc1c\uc0dd\ud558\ub294 \ube5b\uc774 \ubc14\ub85c \uc6b0\ub9ac\uac00 \ub514\uc2a4\ud50c\ub808\uc774 \uc704\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \uc774\ubbf8\uc9c0\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubd80\ud488\ub4e4\uc774 \ud611\ub825\ud558\uba74\uc11c VFD\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uc804\uae30\uac00 \ud544\ub77c\uba58\ud2b8\ub97c \ud1b5\uacfc\ud558\uba74\uc11c \ud544\ub77c\uba58\ud2b8\uac00 \ub728\uac70\uc6cc\uc838 \uc804\uc790\ub97c \ubc29\ucd9c\ud569\ub2c8\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \ud544\ub77c\uba58\ud2b8\ub294 \uc5f4\uc804\uc790 \ubc29\ucd9c\uae30\ub85c\uc11c\uc758 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubc29\ucd9c\ub41c \uc804\uc790\ub4e4\uc740 \uadf8\ub9ac\ub4dc\uc5d0 \uac78\ub9b0 \uc804\uc555\uc5d0 \uc758\ud574\uc11c \ud2b9\uc815 \ubc29\ud5a5\uc73c\ub85c \uac00\uc18d\ub429\ub2c8\ub2e4. \uc774\ub54c, \uadf8\ub9ac\ub4dc\uac00 \uc804\uc790\uc5d0 \ud1b5\uacfc\ud560 \uc218 \uc788\ub294 \ud1b5\ub85c\ub97c \uc5f4\uc5b4\uc90c\uc73c\ub85c\uc368 \ud53d\uc140 \ub2e8\uc704\ub85c \ubc1c\uad11\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uac00\uc18d\ub41c \uc804\uc790\ub4e4\uc740 \uadf8\ub9ac\ub4dc\ub97c \ud1b5\uacfc\ud558\uc5ec \uc560\ub178\ub4dc\uc5d0 \ub3c4\ub2ec\ud558\uace0, \uc560\ub178\ub4dc\uc5d0 \ucf54\ud305\ub41c \ud615\uad11 \ubb3c\uc9c8\uacfc \ucda9\ub3cc\ud558\uc5ec \ube5b\uc744 \ubc1c\ud569\ub2c8\ub2e4. \uc774\ub54c \ud615\uad11 \ubb3c\uc9c8\uc740 \ubc1b\uc740 \uc5d0\ub108\uc9c0\ub97c \ube5b\uc73c\ub85c \uc804\ud658\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>VFD\ub294 \uc774\uc640 \uac19\uc774 \uac04\ub2e8\ud558\uc9c0\ub9cc \uc815\uad50\ud55c \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uc2dc\uac01\uc801 \uc815\ubcf4\ub97c \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e4\uc74c \uc139\uc158\uc5d0\uc11c\ub294 VFD\uc758 \uc7a5\uc810\uacfc \uc81c\ud55c \uc0ac\ud56d, \uadf8\ub9ac\uace0 \ud604\ub300 \uae30\uc220\uc5d0\uc11c\uc758 VFD\uc758 \ud65c\uc6a9\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>VFD\uc758 \uc7a5\uc810\uacfc \ud55c\uacc4<\/h2>\n<p>VFD \uae30\uc220\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uadf8 \uba87 \uac00\uc9c0\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ubc1d\uc740 \ubc1c\uad11: VFD\ub294 \ub9e4\uc6b0 \ubc1d\uc740 \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc5b4\uc11c \uc5b4\ub450\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc27d\uac8c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub113\uc740 \uac00\uc2dc \uac01\ub3c4: \uc2dc\uc57c\uac01\uc774 \ub113\uc5b4 \ub2e4\uc591\ud55c \uac01\ub3c4\uc5d0\uc11c \ud654\uba74\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ube60\ub978 \uc751\ub2f5 \uc2dc\uac04: VFD\ub294 LCD\uc5d0 \ube44\ud574 \ub354 \ube60\ub978 \uc751\ub2f5 \uc18d\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \ub3d9\uc801 \uc774\ubbf8\uc9c0 \ud45c\uc2dc\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\uace0\uba85\uc554\ube44: VFD\ub294 \ub192\uc740 \uba85\uc554\ube44\ub85c \uc778\ud574 \ub6f0\uc5b4\ub09c \uc774\ubbf8\uc9c0 \ud488\uc9c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ud558\uc9c0\ub9cc \uba87 \uac00\uc9c0 \uc81c\ud55c \uc0ac\ud56d\ub3c4 \uc874\uc7ac\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc0c9\uc0c1 \ud45c\ud604\uc758 \ud55c\uacc4: VFD\ub294 \uc8fc\ub85c \ub2e8\uc0c9\uc73c\ub85c \ud45c\uc2dc\ub418\uba70, \ud480 \uceec\ub7ec \ud45c\ud604\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc804\ub825 \uc18c\ube44: LCD\ub098 LED \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \ube44\ud574 \uc0c1\ub300\uc801\uc73c\ub85c \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uc18c\ube44\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud06c\uae30 \uc81c\ud55c: \ud070 \uc0ac\uc774\uc988\uc758 \ub514\uc2a4\ud50c\ub808\uc774 \uc81c\uc791\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud604\ub300 \uae30\uc220\uc5d0\uc11c\uc758 VFD \ud65c\uc6a9<\/h2>\n<p>\ube44\ub85d \uc804\ub825 \uc18c\ube44\uc640 \uc0c9\uc0c1 \ud45c\ud604\uc5d0 \ud55c\uacc4\uac00 \uc788\uc9c0\ub9cc, VFD\ub294 \uc5ec\uc804\ud788 \ub9ce\uc740 \uc804\uc790\uc81c\ud488\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc55e\uc11c \uc5b8\uae09\ub41c \uacc4\uc0b0\uae30, \ub77c\ub514\uc624, \ub9c8\uc774\ud06c\ub85c\uc6e8\uc774\ube0c\uc758 \ub514\uc2a4\ud50c\ub808\uc774\ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc790\ub3d9\ucc28 \ub300\uc2dc\ubcf4\ub4dc, \uc624\ub514\uc624 \uc7a5\ube44, \uac00\uc804 \uc81c\ud488 \ub4f1\uc5d0\uc11c\ub3c4 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ucd5c\uadfc\uc5d0\ub294 OLED(Organic Light Emitting Diode)\ub098 LCD(Liquid Crystal Display)\uc640 \uac19\uc740 \ub354 \ubc1c\uc804\ub41c \uae30\uc220\uc774 VFD\uc758 \uc790\ub9ac\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc73c\uba70, VFD\ub294 \ud2b9\uc815 \ubd84\uc57c\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8 \ud2b9\uc720\uc758 \ud074\ub798\uc2dd\ud558\uace0 \uc120\uba85\ud55c \ub514\uc2a4\ud50c\ub808\uc774\ub85c \uc778\ud574 \uc5ec\uc804\ud788 \ub9ce\uc740 \uc0ac\uc6a9\uc790\uc640 \uc124\uacc4\uc790\ub85c\ubd80\ud130 \uc0ac\ub791\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774(VFD)\ub294 \uc624\ub79c \uae30\uac04 \ub3d9\uc548 \ub9ce\uc740 \uc804\uc790\uae30\uae30\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud574\uc654\uc2b5\ub2c8\ub2e4. \uadf8 \uc720\uc77c\ubb34\uc774\ud55c \ubc1c\uad11 \ubc29\uc2dd\uacfc \uc120\uba85\ub3c4\ub294 \uc624\ub298\ub0a0\uc5d0\ub3c4 \uc5ec\uc804\ud788 \ub9ce\uc740 \ubd84\uc57c\uc5d0\uc11c \uc120\ud638\ub418\uba70, \ub9ce\uc740 \uc0ac\uc6a9\uc790\ub4e4\uc5d0\uac8c \uc775\uc219\ud55c \uc2dc\uac01\uc801 \uacbd\ud5d8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc1c\uad11 \uc6d0\ub9ac\uc640 \uc791\ub3d9 \uba54\ucee4\ub2c8\uc998\uc758 \uc774\ud574\ub294 \uc6b0\ub9ac\uac00 \ud754\ud788 \uc811\ud558\ub294 \uae30\uc220\uc758 \uc774\uba74\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ube44\ub85d VFD\uac00 \ubaa8\ub4e0 \uad6c\ub9e4 \uc694\uac74\uc744 \ucda9\uc871\uc2dc\ud0a4\uc9c0\ub294 \ubabb\ud558\uba70 \ub354 \ubc1c\uc804\ub41c \ub300\uccb4 \uae30\uc220\uc5d0 \uc790\ub9ac\ub97c \ub0b4\uc8fc\uace0\ub294 \uc788\uc9c0\ub9cc, \uc624\ub79c \uae30\uac04 \ub3d9\uc548 \ucd95\uc801\ub41c \uae30\uc220\ub825\uacfc \ud2b9\uc720\uc758 \ube5b\ub098\ub294 \ub9e4\ub825\uc740 \uacc4\uc18d\ud574\uc11c \uc6b0\ub9ac \uc0b6\uc758 \uc77c\ubd80\ubd84\uc73c\ub85c \ub0a8\uc544\uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774(VFD)\uc758 \uad6c\uc870\uc640 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\uba74\uc11c, \ud544\ub77c\uba58\ud2b8, \uadf8\ub9ac\ub4dc, \uc560\ub178\ub4dc\uc758 \ud611\ub825\uc744 \ud1b5\ud55c \ubc1c\uad11 \uacfc\uc815\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":187031,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-148599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\uc9c4\uacf5 \ud615\uad11 \ub514\uc2a4\ud50c\ub808\uc774(VFD)\uc758 \uad6c\uc870\uc640 \uc791\ub3d9 \uc6d0\ub9ac\ub97c 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