{"id":148531,"date":"2024-04-27T16:42:10","date_gmt":"2024-04-27T16:42:10","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/7-%ec%84%b8%ea%b7%b8%eb%a8%bc%ed%8a%b8-%eb%94%94%ec%8a%a4%ed%94%8c%eb%a0%88%ec%9d%b4\/"},"modified":"2024-04-27T16:42:10","modified_gmt":"2024-04-27T16:42:10","slug":"7-%ec%84%b8%ea%b7%b8%eb%a8%bc%ed%8a%b8-%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\/7-%ec%84%b8%ea%b7%b8%eb%a8%bc%ed%8a%b8-%eb%94%94%ec%8a%a4%ed%94%8c%eb%a0%88%ec%9d%b4\/","title":{"rendered":"7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774"},"content":{"rendered":"<p class=\"sidekick\">7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc6d0\ub9ac\uc640 \uad6c\uc870\ub97c \ud574\uc124\ud558\ub294 \uae30\uc0ac\ub85c, LED\ub098 LCD\ub97c \uc774\uc6a9\ud574 \uc22b\uc790\uc640 \ubb38\uc790\ub97c \uc5b4\ub5bb\uac8c \ud45c\ud604\ud558\ub294\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/7-\uc138\uadf8\uba3c\ud2b8-\ub514\uc2a4\ud50c\ub808\uc774.png\" alt=\"7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\"\/><\/p>\n<h2>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub780?<\/h2>\n<p>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \uac04\ub2e8\ud55c \uc804\uc790 \ubd80\ud488\uc73c\ub85c, \uc8fc\ub85c \uc22b\uc790\ub97c \ud45c\uc2dc\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc628\ub3c4\uacc4, \uc2dc\uacc4, \uacc4\uc0b0\uae30 \ub4f1 \uc77c\uc0c1\uc0dd\ud65c\uc758 \ub2e4\uc591\ud55c \uae30\uae30\uc5d0\uc11c \uc27d\uac8c \ubcfc \uc218 \uc788\uc73c\uba70 \uc0ac\uc6a9\uc790\ub4e4\uc5d0\uac8c \uc815\ubcf4\ub97c \uc27d\uace0 \uba85\ud655\ud558\uac8c \uc804\ub2ec\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c LED(\ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc) \ub610\ub294 LCD(\uc561\uc815 \ub514\uc2a4\ud50c\ub808\uc774)\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uace0, \uac01\uac01\uc758 \uc138\uadf8\uba3c\ud2b8\uac00 \uc870\ud569\ub418\uc5b4 \uc544\ub77c\ube44\uc544 \uc22b\uc790\ub97c \ud45c\ud604\ud569\ub2c8\ub2e4.<\/p>\n<h2>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uad6c\uc870<\/h2>\n<p>\uc774\ub984\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774, 7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub294 7\uac1c\uc758 \uac1c\ubcc4 \uc138\uadf8\uba3c\ud2b8\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc138\uadf8\uba3c\ud2b8\ub294 &#8216;A&#8217;\ubd80\ud130 &#8216;G&#8217;\uae4c\uc9c0\uc758 \uc601\ubb38\uc790\ub85c \ub77c\ubca8\ub9c1\ub418\uace0, \uac01\uac01\uc740 \uc804\uccb4 \uc22b\uc790\uc758 \uc77c\ubd80\ub97c \ud615\uc131\ud558\ub294 \uc218\ud3c9 \ub610\ub294 \uc218\uc9c1\uc758 \ubc14(bar) \ud615\ud0dc\uc785\ub2c8\ub2e4. \ub610\ud55c \uc18c\uc218\uc810\uc744 \ud45c\uc2dc\ud560 \uc218 \uc788\ub294 8\ubc88\uc9f8 \uc138\uadf8\uba3c\ud2b8 &#8216;DP&#8217;\ub3c4 \uc874\uc7ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc138\uadf8\uba3c\ud2b8\uc5d0\ub294 \uc804\uae30\ub97c \uc778\uac00\ud558\uba74 \ube5b\uc744 \ubc1c\ud558\ub294 LED\ub098 LCD \uc18c\uc790\uac00 \ub4e4\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc6d0\ub9ac<\/h2>\n<p>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc22b\uc790\ub97c \ud45c\uc2dc\ud558\uae30 \uc704\ud574, \ud574\ub2f9 \uc22b\uc790\ub97c \uad6c\uc131\ud558\ub294 \uc138\uadf8\uba3c\ud2b8\uc5d0 \uc804\ub958\ub97c \ud758\ub824 \uadf8\uac83\ub4e4\uc774 \ube5b\ub098\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc22b\uc790 &#8216;1&#8217;\uc744 \ud45c\uc2dc\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc138\uadf8\uba3c\ud2b8 B\uc640 C\uc5d0\ub9cc \uc804\ub958\ub97c \uacf5\uae09\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc22b\uc790\ub294 \ud2b9\uc815\ud55c \uc138\uadf8\uba3c\ud2b8\uc758 \uc870\ud569\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc22b\uc790 0: \uc138\uadf8\uba3c\ud2b8 A, B, C, D, E, F \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 1: \uc138\uadf8\uba3c\ud2b8 B, C \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 2: \uc138\uadf8\uba3c\ud2b8 A, B, G, E, D \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 3: \uc138\uadf8\uba3c\ud2b8 A, B, C, D, G \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 4: \uc138\uadf8\uba3c\ud2b8 F, G, B, C \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 5: \uc138\uadf8\uba3c\ud2b8 A, F, G, C, D \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 6: \uc138\uadf8\uba3c\ud2b8 A, F, E, D, C, G \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 7: \uc138\uadf8\uba3c\ud2b8 A, B, C \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 8: \ubaa8\ub4e0 \uc138\uadf8\uba3c\ud2b8 A, B, C, D, E, F, G \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<li>\uc22b\uc790 9: \uc138\uadf8\uba3c\ud2b8 A, B, C, D, F, G \uac00 \ucf1c\uc9c4\ub2e4.<\/li>\n<\/ul>\n<p>\uac01 \uc138\uadf8\uba3c\ud2b8\ub97c \uac1c\ubcc4\uc801\uc73c\ub85c \uc81c\uc5b4\ud558\uae30 \uc704\ud574, 7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\ub098 \uae30\ud0c0 \ub514\uc9c0\ud138 \ud68c\ub85c\uc640 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud68c\ub85c\ub294 \ud2b9\uc815 \ud328\ud134\uc758 \uc138\uadf8\uba3c\ud2b8\ub97c \ud65c\uc131\ud654\ud558\ub294 \uc804\uc790 \uc2e0\ud638\ub97c \ubcf4\ub0b4\uc5b4 \uc22b\uc790\ub098 \uae30\ud0c0 \ubb38\uc790\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<h2>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc751\uc6a9<\/h2>\n<p>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \uadf8 \uc0ac\uc6a9 \ubc94\uc704\uac00 \ub9e4\uc6b0 \uad11\ubc94\uc704\ud569\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc73c\ub85c\ub294 \uc22b\uc790\ub97c \ud45c\uc2dc\ud558\ub294 \ub370 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uac04\ub2e8\ud55c \uc601\ubb38\uc790\ub3c4 \ud45c\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc22b\uc790 \uc678\uc5d0\ub3c4 &#8220;A&#8221;, &#8220;b&#8221;, &#8220;C&#8221;, &#8220;d&#8221;, &#8220;E&#8221;, &#8220;F&#8221;\uc640 \uac19\uc740 16\uc9c4\uc218\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ubb38\uc790\ub4e4\ub3c4 \ud45c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5 \ub355\ubd84\uc5d0, 7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ub514\uc9c0\ud138 \uc2dc\uacc4, \uc804\uc790 \uacc4\uc0b0\uae30, \uac00\uaca9 \ud45c\uc2dc\uae30, \uc804\uc790 \uc6b0\ud3b8\ud568 \ub4f1 \ub2e4\uc591\ud55c \uc804\uc790\uae30\uae30\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc7a5\ub2e8\uc810<\/h2>\n<p>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \uadf8 \uac00\ub3c5\uc131\uacfc \uc2ec\ud50c\ud568\uc73c\ub85c \uc778\ud574 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc7a5\ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud558\ub098\uc758 \uc7a5\uc810\uc740 \uc18c\ube44 \uc804\ub825\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uace0 \uad6c\uc870\uac00 \ub2e8\uc21c\ud574 \ube44\uc6a9\uc774 \uc800\ub834\ud558\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c, \uac15\uc778\uc131\uacfc \uc2e0\ub8b0\uc131\uc774 \ub192\uc544 \uc624\ub79c \uae30\uac04 \ub3d9\uc548 \uc548\uc815\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0, \ub2e8\uc810\uc73c\ub85c\ub294 \ud45c\ud604\ud560 \uc218 \uc788\ub294 \ubb38\uc790\uc758 \uc218\uac00 \uc81c\ud55c\uc801\uc774\uace0, \ubcf5\uc7a1\ud55c \uadf8\ub798\ud53d\uc774\ub098 \uc138\ubc00\ud55c \uc774\ubbf8\uc9c0\ub97c \ud45c\ud604\ud558\uae30\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ud5a5\ud6c4 \uc804\ub9dd<\/h2>\n<p>\ud604\ub300\uc758 \ub514\uc2a4\ud50c\ub808\uc774 \uae30\uc220\uc740 \uae09\uc18d\ud788 \ubc1c\uc804\ud558\uace0 \uc788\uc73c\uba70, OLED\uc640 LCD \ud654\uba74\uc740 \ub354\uc6b1 \ubcf5\uc7a1\ud55c \uc815\ubcf4\uc640 \uceec\ub7ec \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, 7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uac04\uacb0\ud568\uacfc \ud6a8\uc728\uc131\uc740 \uc5ec\uc804\ud788 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud558\uba70 \uc55e\uc73c\ub85c\ub3c4 \uacc4\uc18d\ud574\uc11c \uc0ac\uc6a9\ub420 \uac83\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uac00\uc804\uc81c\ud488, \uc0b0\uc5c5 \uc124\ube44 \ud328\ub110, \uacf5\uacf5 \uc7a5\uc18c\uc758 \uc815\ubcf4 \uc548\ub0b4\ud310 \ub4f1 \uc800\ub834\ud558\uace0 \uc2e0\ub8b0\uc131 \uc788\ub294 \ub514\uc2a4\ud50c\ub808\uc774\uac00 \ud544\uc694\ud560 \ub54c \uc8fc\ub85c \ucc3e\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c, \ucde8\ubbf8 \uc804\uc790\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uc544\ub450\uc774\ub178(\uc544\ub9c8\ucd94\uc5b4 \uc804\uc790\uacf5\ud559\uc790\ub4e4\uc774 \uc0ac\uc6a9\ud558\ub294 \uc624\ud508 \uc18c\uc2a4 \uc804\uc790 \ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \ud50c\ub7ab\ud3fc)\uc640 \uac19\uc740 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub418\uba74\uc11c \uad50\uc721\uc801\uc778 \ubaa9\uc801\uc73c\ub85c\ub3c4 \ud504\ub85c\uadf8\ub798\ubc0d \ubc0f \ud68c\ub85c \uc124\uacc4\uc758 \uae30\ucd08\ub97c \uac00\ub974\uce58\ub294\ub370 \uc720\uc6a9\ud558\uac8c \uc4f0\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \uc804\uc790\uacf5\ud559\uc758 \uae30\ucd08\uc801\uc778 \uad6c\uc131 \uc694\uc18c \uc911 \ud558\ub098\ub85c, \uc2e4\uc6a9\uc131\uacfc \ud6a8\uc728\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \uad6c\uc870\uc640 \ub0ae\uc740 \uc804\ub825 \uc18c\ube44\ub85c \uc778\ud574 \ub9ce\uc740 \uc804\uc790 \uae30\uae30\uc758 \ub514\uc2a4\ud50c\ub808\uc774 \uc694\uad6c\ub97c \ucda9\uc871\uc2dc\ud0a4\ub294 \ub3d9\uc2dc\uc5d0 \uc0dd\uc0b0 \ube44\uc6a9\ub3c4 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ube44\ub85d \uc815\ubcf4 \ud45c\ud604\uc5d0 \uc788\uc5b4\uc11c \uadf8 \ud55c\uacc4\uac00 \uc788\uc9c0\ub9cc, \uadf8 \uc0ac\uc6a9\uc758 \uac04\uacb0\ud568\uacfc \uc2e0\ub8b0\uc131\uc740 7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uc55e\uc73c\ub85c\ub3c4 \uc5ec\uc804\ud788 \ub110\ub9ac \uc0ac\uc6a9\ub420 \uac83\uc774\ub77c\ub294 \uc810\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ud5a5\ud6c4\uc5d0\ub3c4 \ubcc0\ud568\uc5c6\uc774 \uc5ec\ub7ec \uc804\uc790\uae30\uae30\uc5d0 \uae30\ubcf8 \ud45c\uc2dc \ub3c4\uad6c\ub85c\uc11c \uc5ed\ud560\uc744 \ud560 \uac83\uc774\uba70, \uc804\uc790\uacf5\ud559 \uad50\uc721\uc5d0 \uc788\uc5b4\uc11c\ub3c4 \uc911\uc694\ud55c \uc790\ub9ac\ub97c \ucc28\uc9c0\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>7 \uc138\uadf8\uba3c\ud2b8 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc6d0\ub9ac\uc640 \uad6c\uc870\ub97c \ud574\uc124\ud558\ub294 \uae30\uc0ac\ub85c, LED\ub098 LCD\ub97c \uc774\uc6a9\ud574 \uc22b\uc790\uc640 \ubb38\uc790\ub97c \uc5b4\ub5bb\uac8c \ud45c\ud604\ud558\ub294\uc9c0 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