{"id":146629,"date":"2024-04-27T12:18:09","date_gmt":"2024-04-27T12:18:09","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ed%94%8c%eb%9e%98%ec%8b%9c-%eb%a9%94%eb%aa%a8%eb%a6%ac\/"},"modified":"2024-04-27T12:18:09","modified_gmt":"2024-04-27T12:18:09","slug":"%ed%94%8c%eb%9e%98%ec%8b%9c-%eb%a9%94%eb%aa%a8%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ed%94%8c%eb%9e%98%ec%8b%9c-%eb%a9%94%eb%aa%a8%eb%a6%ac\/","title":{"rendered":"\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac"},"content":{"rendered":"<p class=\"sidekick\">\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc804\uae30\uc801 \uae30\ubcf8 \uc6d0\ub9ac, \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8\uc758 \uc5ed\ud560 \ubc0f \uc591\uc790\uc5ed\ud559\uacfc\uc758 \uad00\ub828\uc131\uc744 \uc18c\uac1c\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ud50c\ub798\uc2dc-\uba54\ubaa8\ub9ac.png\" alt=\"\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\"\/><\/p>\n<h2>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \uae30\ubcf8<\/h2>\n<p>\uc6b0\ub9ac \uc8fc\ubcc0\uc758 \ub9ce\uc740 \uc804\uc790 \uae30\uae30\ub294 \uc815\ubcf4\ub97c \uc800\uc7a5\ud558\uae30 \uc704\ud574 \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. USB \uba54\ubaa8\ub9ac \uc2a4\ud2f1, \uc2a4\ub9c8\ud2b8\ud3f0, \uce74\uba54\ub77c \ub4f1\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc801\uc6a9\ub418\uace0 \uc788\ub294 \uc774 \uae30\uc220\uc740 \uacb0\uad6d \uc804\uae30\uc640 \uc790\uae30\uc758 \uc6d0\ub9ac\ub97c \uc751\uc6a9\ud55c \uac83\uc785\ub2c8\ub2e4. \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub294 \ube44\ud718\ubc1c\uc131 \ucef4\ud4e8\ud130 \uc800\uc7a5 \ub9e4\uccb4\ub85c, \uc804\uc6d0\uc774 \uaebc\uc9c4 \ud6c4\uc5d0\ub3c4 \ub370\uc774\ud130\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uba54\ubaa8\ub9ac\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\ub824\uba74 \uc804\uae30\uc640 \uc790\uae30\uc758 \uae30\ucd08\uc801\uc778 \uc9c0\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc804\uae30\uc801 \uae30\ubcf8 \uc6d0\ub9ac: \uc804\uc790\uc758 \ud750\ub984<\/h2>\n<p>\uc804\uae30\ub294 \uc804\uc790\uc758 \uc6c0\uc9c1\uc784, \uc989 \uc804\ud558\uc758 \ud750\ub984\uc73c\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uc774 \uc804\ud558\ub294 \uae08\uc18d \ub3c4\uccb4 \ub0b4\uc5d0\uc11c \uc790\uc720\ub86d\uac8c \uc774\ub3d9\ud560 \uc218 \uc788\uace0, \uc774\ub97c \uc774\uc6a9\ud558\uc5ec \uc804\uae30 \ud68c\ub85c\ub97c \ud1b5\ud574 \uc5d0\ub108\uc9c0\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc5d0 \uc804\ud558\ub97c \uc8fc\uc785\ud558\uac70\ub098 \ube7c\ub0c4\uc73c\ub85c\uc368 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc800\uc7a5\ub41c \uc804\ud558\uc758 \uc720\ubb34\uc5d0 \ub530\ub77c &#8216;0&#8217; \ub610\ub294 &#8216;1&#8217;\ub85c \uc815\ubcf4\ub97c \ub098\ud0c0\ub0b4\ub294 \ub514\uc9c0\ud138 \uc2e0\ud638\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \ud575\uc2ec: \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8<\/h2>\n<p>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc778 \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8\ub294 \uc804\uc790\ub97c &#8216;\ubaa8\uc73c\uace0&#8217; \ub610\ub294 &#8216;\ubc29\ucd9c&#8217;\ud558\uc5ec \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud569\ub2c8\ub2e4. \uc774 \uac8c\uc774\ud2b8\ub294 \ud3c9\uc18c\uc5d0\ub294 \uc808\uc5f0\uccb4\ub85c \ub458\ub7ec\uc2f8\uc5ec \uc788\uc5b4\uc11c \uc804\uc790\uac00 \uc27d\uac8c \ube60\uc838\ub098\uac00\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud55c \uc0c1\ud0dc(\ud504\ub85c\uadf8\ub798\ubc0d \uc0c1\ud0dc)\uac00 \ub418\uba74 \uc804\uc6d0\uc774 \uaebc\uc838\ub3c4 \uc815\ubcf4\uac00 \ubcf4\uc874\ub418\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uae30\ub85d(Write):<\/strong> \uc804\uc555\uc744 \ud2b9\uc815 \ubc29\uc2dd\uc73c\ub85c \uac00\ud558\uba74 \uc804\uc790\ub4e4\uc774 \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8 \uc548\uc73c\ub85c \uc8fc\uc785\ub429\ub2c8\ub2e4. \uc774\ub54c \uac8c\uc774\ud2b8\uc5d0 \uc800\uc7a5\ub41c \uc804\uc790\ub4e4\uc740 &#8216;1&#8217;\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc9c0\uc6b0\uae30(Erase):<\/strong> \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc804\uc555\uc744 \uac00\ud558\uba74 \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8\uc5d0\uc11c \uc804\uc790\uac00 \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uc804\uc790\uac00 \uc5c6\ub294 \uc0c1\ud0dc\ub294 &#8216;0&#8217;\uc73c\ub85c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc77d\uae30(Read):<\/strong> \uc800\uc7a5\ub41c \ub370\uc774\ud130\ub97c \ud655\uc778\ud558\uae30 \uc704\ud574, \uba54\ubaa8\ub9ac \uc140\uc5d0 \uc18c\ub7c9\uc758 \uc804\uc555\uc744 \uac00\ud574\uc11c \uadf8 \uc0c1\ud0dc\ub97c \uc77d\uc5b4\ub0c5\ub2c8\ub2e4. \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8\uc5d0 \uc804\uc790\uac00 \uc788\ub294\uc9c0 \uc5c6\ub294\uc9c0\uc5d0 \ub530\ub77c \uc804\ub958\uc758 \ud750\ub984\uc774 \ub2ec\ub77c\uc9c0\uba70, \uc774\ub97c \ud1b5\ud574 &#8216;0&#8217;\uacfc &#8216;1&#8217;\uc744 \uad6c\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \uc774\ub7ec\ud55c \uc791\ub3d9 \uc6d0\ub9ac\ub294 \ucd08\ubbf8\uc138 \uc804\uc790\uacf5\ud559\uc758 \uadfc\ubcf8\uc744 \uc774\ub8e8\uba70, \uc804\ud558\uc758 \ubbf8\uc138\ud55c \uc6c0\uc9c1\uc784\uc5d0 \uc758\uc874\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uba54\ubaa8\ub9ac \uc140 \ud558\ub098\ud558\ub098\uac00 \uc804\uc790 \uc218\uc2ed \uac1c \ub2e8\uc704\uc758 \uc815\ubc00\ud55c \uc804\ud558\ub97c \ub2e4\ub8e8\uba70 \ub370\uc774\ud130\ub97c \uc815\ud655\ud558\uac8c \uc800\uc7a5\ud558\uace0 \uc77d\uc5b4\ub0b4\ub294 \uac83\uc774\uc8e0.<\/p>\n<h2>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \uc815\ubc00\uc131 \uc694\uc18c: \uc591\uc790\uc5ed\ud559<\/h2>\n<p>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc5d0\uc11c\ub294 \uc591\uc790\uc5ed\ud559\uc758 \uc6d0\ub9ac\uac00 \uc791\uc6a9\ud569\ub2c8\ub2e4. \uc804\uc790\ub294 \uc774\ub860\uc801\uc73c\ub85c \uc808\uc5f0\uccb4\ub97c \ud1b5\uacfc\ud560 \uc218 \uc5c6\uc73c\ub098, \uc591\uc790 \ud130\ub110\ub9c1\uc774\ub77c\ub294 \ud604\uc0c1\uc744 \ud1b5\ud574 \uc808\uc5f0\uccb4\uc758 \uc7a5\ubcbd\uc744 &#8220;\ub6ab\uace0&#8221; \uc774\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud604\uc0c1\uc740 \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \uae30\ub85d\uacfc \uc9c0\uc6b0\uae30 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc804\uc790\uac00 \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8\ub97c \ucc44\uc6b0\uac70\ub098 \ube60\uc838\ub098\uac00\ub294 \uacfc\uc815\uc740 \ubc14\ub85c \uc591\uc790 \ud130\ub110\ub9c1\uc744 \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub294 \uc800\uc7a5 \ub9e4\uccb4\uc758 \uc791\ub3d9\uc18d\ub3c4\uc640 \uc548\uc815\uc131\uc5d0 \uacb0\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ub07c\uce69\ub2c8\ub2e4.<\/p>\n<h2>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \ub0b4\uad6c\uc131 \ubc0f \uc218\uba85<\/h2>\n<p>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub294 \uacac\uace0\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc800\uc7a5 \uc218\ub2e8\uc774\uae30\ub294 \ud558\uc9c0\ub9cc, \ubb34\ud55c\ud55c \uc218\uba85\uc744 \uac00\uc9c0\uace0 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uac01 \uba54\ubaa8\ub9ac \uc140\uc740 \ud2b9\uc815 \ud69f\uc218\uc758 \uae30\ub85d(Write)\uacfc \uc9c0\uc6b0\uae30(Erase) \uc0ac\uc774\ud074\uc5d0 \ud55c\uacc4\ub97c \uac00\uc9d1\ub2c8\ub2e4. \uc774\ub97c P\/E(Peogram\/Erase) \uc0ac\uc774\ud074\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub098\uba74\uc11c \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8 \uc8fc\ubcc0\uc758 \uc808\uc5f0\uccb4\uc5d0 \uc190\uc0c1\uc774 \uc0dd\uaca8, \uacb0\uad6d\uc740 \uc804\uc790\uac00 \uc81c\ub300\ub85c \uc800\uc7a5\ub418\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 \uc785\uc7a5\uc5d0\uc11c\ub294 \uc800\uc7a5 \uc7a5\uce58\uac00 \uc810\uc810 \ub354 \ub9ce\uc740 &#8216;\ub098\uc05c \ube14\ub85d&#8217;\uc744 \uac00\uc9c0\uac8c \ub428\uc744 \ub73b\ud558\uba70, \uc774\ub294 \uc800\uc7a5 \uacf5\uac04 \uac10\uc18c\uc640 \ub370\uc774\ud130 \uc190\uc2e4\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uba54\ubaa8\ub9ac\uc758 \ucd5c\uc2e0 \uae30\uc220 \ub3d9\ud5a5<\/h2>\n<p>\uae30\uc220\uc758 \ubc1c\ub2ec\uacfc \ud568\uaed8 \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub294 \uc9c0\uc18d\uc801\uc778 \uc9c4\ud654\ub97c \uac70\ub4ed\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 3D NAND \uae30\uc220\uc758 \ub3c4\uc785\uc73c\ub85c \uba54\ubaa8\ub9ac \uc140\uc744 \uc218\uc9c1\uc801\uc73c\ub85c \uc313\uc544 \uc62c\ub9bc\uc73c\ub85c\uc368 \ub354 \uc791\uc740 \uba74\uc801\uc5d0 \ub354 \ub9ce\uc740 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uba54\ubaa8\ub9ac\uc758 \uc800\uc7a5 \ubc00\ub3c4\ub97c \ub300\ud3ed \ud5a5\uc0c1\uc2dc\ud0a4\uba70 \uc2a4\ud1a0\ub9ac\uc9c0 \uc7a5\uce58\uc758 \uc6a9\ub7c9 \uc99d\uac00\uc5d0 \uae30\uc5ec\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ucc28\uc138\ub300 \uba54\ubaa8\ub9ac \uae30\uc220\ub85c \ub5a0\uc624\ub974\ub294 MRAM(Magnetoresistive Random-Access Memory)\uacfc PRAM(Phase-change Random Access Memory)\ub3c4 \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc73c\uba70, \uc774\ub4e4\uc740 \uc804\ud1b5\uc801\uc778 \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uac00 \uac00\uc9c4 \ub0b4\uad6c\uc131\uc758 \ud55c\uacc4\ub97c \uadf9\ubcf5\ud560 \uc218 \uc788\ub294 \uc7a0\uc7ac\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub294 \ud604\ub300 \uc804\uc790 \uc7a5\ube44\uc5d0 \uc788\uc5b4 \ub5c4\ub808\uc57c \ub5c4 \uc218 \uc5c6\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uadf8 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \uc804\uae30\uc640 \uc790\uae30\uc758 \uc6d0\ub9ac, \uadf8\ub9ac\uace0 \uc591\uc790\uc5ed\ud559\uc5d0\uae4c\uc9c0 \uc774\ub974\ub294 \ubb3c\ub9ac\ud559\uc758 \uae4a\uc740 \uc774\ud574\ub97c \ubc14\ud0d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \ub2e8\uc21c\ud788 \ubc84\ud2bc\uc744 \ub204\ub974\uace0 \uc2ac\ub77c\uc774\ub4dc\ub97c \uc6c0\uc9c1\uc774\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4, \uc791\uc740 \uce69 \uc704\uc5d0 \uc804\uc790\uc758 \uc138\uacc4\uc5d0\uc11c \ubc8c\uc5b4\uc9c0\ub294 \ubbf8\uc138\ud55c \ubcc0\ud654\ub97c \uc77c\uc73c\ucf1c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uac70\ub098 \uc77d\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc758 \ubc1c\uc804\uc740 \uacc4\uc18d\ub418\uc5b4, \uc0c8\ub85c\uc6b4 \ud615\ud0dc\uc758 \uba54\ubaa8\ub9ac\uac00 \ub354 \ub192\uc740 \uc18d\ub3c4\uc640 \uc6a9\ub7c9, \ub354 \uae34 \uc218\uba85\uc744 \uac00\uc9c0\uace0 \uc6b0\ub9ac\uc758 \ub514\uc9c0\ud138 \uc0dd\ud65c\uc744 \uc9c0\uc6d0\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4. \uc774\uc5d0 \ub300\ud55c \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc740 \uc55e\uc73c\ub85c\ub3c4 \uae30\uae30\ub4e4\uc758 \uc131\ub2a5\uc744 \ud55c \ub2e8\uacc4 \ub354 \ubc1c\uc804\uc2dc\ud0ac \ubc1c\ud310\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uc804\uc790 \uc800\uc7a5 \uc7a5\uce58\uc758 \ub180\ub77c\uc6b4 \uc138\uacc4\ub294 \uacc4\uc18d\ud574\uc11c \uc6b0\ub9ac\uc758 \uc0c1\uc0c1\ub825\uc744 \uc790\uadf9\ud558\uace0, \uc77c\uc0c1 \uc0dd\ud65c\uacfc \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\ub2e4 \uc904 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uba85\uc73c\ub85c \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\uc758 \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc804\uae30\uc801 \uae30\ubcf8 \uc6d0\ub9ac, \ud50c\ub85c\ud305 \uac8c\uc774\ud2b8\uc758 \uc5ed\ud560 \ubc0f \uc591\uc790\uc5ed\ud559\uacfc\uc758 \uad00\ub828\uc131\uc744 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