{"id":9478,"date":"2024-09-06T07:41:52","date_gmt":"2024-09-06T07:41:52","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9478"},"modified":"2024-09-06T07:41:52","modified_gmt":"2024-09-06T07:41:52","slug":"circuit-board-components","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ed%9a%8c%eb%a1%9c-%ea%b8%b0%ed%8c%90-%ea%b5%ac%ec%84%b1-%ec%9a%94%ec%86%8c\/","title":{"rendered":"\uc77c\ubc18\uc801\uc778 \ud68c\ub85c \uae30\ud310 \uad6c\uc131 \uc694\uc18c\uc758 \uc774\ud574 \ubc0f \uc2dd\ubcc4"},"content":{"rendered":"<p>\ud68c\ub85c \uae30\ud310\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uad6c\uc131 \uc694\uc18c\uc640 \uc774\ub97c \uc2dd\ubcc4\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ucde8\ubbf8\ub85c \uc804\uc790 \uc81c\ud488\uc744 \ub2e4\ub8e8\ub294 \uc0ac\ub78c, \ud559\uc0dd \ub610\ub294 \uc804\ubb38\uac00 \ubaa8\ub450\uc5d0\uac8c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \uc885\ud569 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ud68c\ub85c \uae30\ud310 \uad6c\uc131 \uc694\uc18c\uc758 \uc138\uacc4\ub97c \uc0b4\ud3b4\ubcf4\uace0, \ub9c8\uc8fc\uce60 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uad6c\uc131 \uc694\uc18c\uc640 \uadf8 \uae30\ub2a5, \uc2dd\ubcc4 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uc774 \uae00\uc744 \ub9c8\uce58\uba74 \ud68c\ub85c \uae30\ud310 \uad6c\uc131 \uc694\uc18c\uc5d0 \ub300\ud55c \ud0c4\ud0c4\ud55c \uae30\ucd08\ub97c \ub2e4\uc9c0\uace0 \ub2e4\uc74c \uc804\uc790 \ud504\ub85c\uc81d\ud2b8\ub97c \uc790\uc2e0 \uc788\uac8c \uc9c4\ud589\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"overview-of-common-circuit-board-components\">\uc77c\ubc18\uc801\uc778 \ud68c\ub85c \uae30\ud310 \uad6c\uc131 \uc694\uc18c \uac1c\uc694<\/h2>\n\n\n<p>\ud68c\ub85c \uae30\ud310 \uad6c\uc131 \uc694\uc18c\ub294 \ud06c\uac8c \uc218\ub3d9 \uad6c\uc131 \uc694\uc18c\uc640 \ub2a5\ub3d9 \uad6c\uc131 \uc694\uc18c\uc758 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uadf8\ub8f9\uc73c\ub85c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d\uae30, \ucee4\ud328\uc2dc\ud130, \uc778\ub355\ud130\uc640 \uac19\uc740 \uc218\ub3d9 \uad6c\uc131 \uc694\uc18c\ub294 \uc678\ubd80 \uc804\uc6d0\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc73c\uba70 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\uac70\ub098 \uc804\ud658\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ud2b8\ub79c\uc9c0\uc2a4\ud130, \ub2e4\uc774\uc624\ub4dc, \uc9d1\uc801 \ud68c\ub85c(IC)\uc640 \uac19\uc740 \ub2a5\ub3d9 \uad6c\uc131 \uc694\uc18c\ub294 \uc804\uc6d0\uc774 \ud544\uc694\ud558\uba70 \uc804\uc790 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\uac70\ub098 \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"passive-vs-active-components\">\ud328\uc2dc\ube0c \ucef4\ud3ec\ub10c\ud2b8\uc640 \uc561\ud2f0\ube0c \ucef4\ud3ec\ub10c\ud2b8<\/h3>\n\n\n<p>\ud328\uc2dc\ube0c \ubd80\ud488\uacfc \uc561\ud2f0\ube0c \ubd80\ud488\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\uc810\uc740 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc81c\uc5b4\ud558\uace0 \uc870\uc791\ud558\ub294 \ub2a5\ub825\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ud328\uc2dc\ube0c \uad6c\uc131 \uc694\uc18c\ub294 \ud68c\ub85c \uae30\ub2a5\uc5d0 \ud544\uc218\uc801\uc774\uc9c0\ub9cc \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\uac70\ub098 \uc804\ud658\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \ud68c\ub85c\uc5d0 \uc774\ub4dd\uc774\ub098 \uc81c\uc5b4\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \"\uc218\ub3d9\"\uc774\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4. \ub300\uc2e0 \uc804\ub958 \ud750\ub984 \uc81c\ud55c, \uc804\ud558 \uc800\uc7a5 \ub610\ub294 \uc2e0\ud638 \ud544\ud130\ub9c1\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc18\uba74 \ub2a5\ub3d9 \ubd80\ud488\uc740 \uc804\uc790 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\uac70\ub098 \uc804\ud658\ud558\uc5ec \ud68c\ub85c\uc5d0\uc11c \uc804\uae30\uc758 \ud750\ub984\uc744 \uc81c\uc5b4\ud558\uace0 \uc870\uc791\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2a5\ub3d9 \ubd80\ud488\uc740 \uc678\ubd80 \uc804\uc6d0\uc774 \uc788\uc5b4\uc57c \uc791\ub3d9\ud558\uba70 \uc774\ub4dd\uc744 \ub3c4\uc785\ud558\uac70\ub098 \uc804\ub958 \ud750\ub984\uc758 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\ubd84\uc740 \ud68c\ub85c \ub0b4\uc5d0\uc11c \ub2e4\uc591\ud55c \uad6c\uc131 \uc694\uc18c\uac00 \uc218\ud589\ud558\ub294 \uc5ed\ud560\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"common-component-categories\">\uacf5\ud1b5 \uad6c\uc131 \uc694\uc18c \uce74\ud14c\uace0\ub9ac<\/h3>\n\n\n<p>\ud68c\ub85c \uae30\ud310\uc5d0\ub294 \uc218\ub9ce\uc740 \uc720\ud615\uc758 \uad6c\uc131 \uc694\uc18c\uac00 \uc788\uc9c0\ub9cc, \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubc94\uc8fc\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc800\ud56d\uae30: \uc804\ub958\uc758 \ud750\ub984\uc744 \uc81c\uc5b4\ud558\uace0 \ud68c\ub85c\uc5d0\uc11c \uc804\uc555 \uac15\ud558\ub97c \uc0dd\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucee4\ud328\uc2dc\ud130: \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc800\uc7a5\ud558\uace0 \uc2e0\ud638\ub97c \ud544\ud130\ub9c1\ud558\uac70\ub098 \ubd80\ub4dc\ub7fd\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc778\ub355\ud130: \uc790\uae30\uc7a5\uc5d0 \uc5d0\ub108\uc9c0\ub97c \uc800\uc7a5\ud558\uace0 \ud68c\ub85c\ub97c \ud544\ud130\ub9c1\ud558\uac70\ub098 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub2e4\uc774\uc624\ub4dc: \uc804\ub958\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud750\ub974\ub3c4\ub85d \ud5c8\uc6a9\ud558\uba70 \uc815\ub958 \ub610\ub294 \ubcf4\ud638\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud2b8\ub79c\uc9c0\uc2a4\ud130: \uc804\uc790 \uc2e0\ud638\uc758 \uc99d\ud3ed \ubc0f \uc2a4\uc704\uce6d\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc9d1\uc801 \ud68c\ub85c(IC): \ucc98\ub9ac, \uba54\ubaa8\ub9ac \ub610\ub294 \uc2e0\ud638 \uc870\uc808\uacfc \uac19\uc740 \ubcf5\uc7a1\ud55c \uae30\ub2a5\uc744 \uc218\ud589\ud558\ub294 \uc18c\ud615\ud654\ub41c \ud68c\ub85c\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2a4\uc704\uce58: \ud68c\ub85c\uc758 \uc5f0\uacb0\uc744 \uc5f4\uac70\ub098 \ub2eb\uc544 \uc804\ub958\uc758 \ud750\ub984\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucee4\ub125\ud130: \ub2e4\uc591\ud55c \uad6c\uc131 \uc694\uc18c \ub610\ub294 \ud68c\ub85c\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc774\ub7ec\ud55c \uac01 \uad6c\uc131 \uc694\uc18c \uce74\ud14c\uace0\ub9ac\ub294 \uc804\uc790 \uae30\uae30\uc758 \uae30\ub2a5\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \ub2e4\uc74c \uc139\uc158\uc5d0\uc11c \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"passive-components\">\ud328\uc2dc\ube0c \uad6c\uc131 \uc694\uc18c<\/h2>\n\n\n<p>\uc218\ub3d9 \ubd80\ud488\uc740 \uc804\ub958 \uc81c\ud55c, \uc5d0\ub108\uc9c0 \uc800\uc7a5, \uc2e0\ud638 \ud544\ud130\ub9c1\uacfc \uac19\uc740 \ud544\uc218 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ubaa8\ub4e0 \uc804\uc790 \ud68c\ub85c\uc758 \uae30\ucd08\uc785\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc218\ub3d9 \ubd80\ud488\uc778 \uc800\ud56d\uae30, \ucee4\ud328\uc2dc\ud130, \uc778\ub355\ud130 \uc138 \uac00\uc9c0\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"resistors\">\uc800\ud56d\uae30<\/h3>\n\n\n<p>\uc800\ud56d\uae30\ub294 \uc804\ub958\uc758 \ud750\ub984\uc5d0 \uc800\ud56d\ud558\uc5ec \ub2e8\uc790\uc5d0\uc11c \uc804\uc555 \uac15\ud558\ub97c \uc77c\uc73c\ud0a4\ub294 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc804\uc555, \uc804\ub958, \uc800\ud56d \uc0ac\uc774\uc758 \uad00\uacc4\ub294 \uc800\ud56d\uc744 \ud1b5\uacfc\ud558\ub294 \uc804\ub958\uac00 \uc800\ud56d\uc744 \uac00\ub85c\uc9c0\ub974\ub294 \uc804\uc555\uc5d0 \uc815\ube44\ub840\ud558\uace0 \uc800\ud56d\uc5d0 \ubc18\ube44\ub840\ud55c\ub2e4\ub294 \uc634\uc758 \ubc95\uce59\uc5d0 \uc758\ud574 \uc9c0\ubc30\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc800\ud56d\uae30\ub294 \uc800\ud56d\uac12\uc774 \uc124\uc815\ub41c \uace0\uc815 \uc800\ud56d\uae30\uc640 \uc800\ud56d\uc744 \uc870\uc808\ud560 \uc218 \uc788\ub294 \uac00\ubcc0 \uc800\ud56d\uae30(\ud3ec\ud150\uc154\ubbf8\ud130) \ub4f1 \ub2e4\uc591\ud55c \uc720\ud615\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud68c\ub85c \uae30\ud310 \uc124\uacc4\uc5d0 \ub9de\uac8c \uc2a4\ub8e8\ud640 \ubc0f \ud45c\uba74 \uc2e4\uc7a5 \ub4f1 \ub2e4\uc591\ud55c \ud328\ud0a4\uc9c0\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc800\ud56d\uae30\uc758 \uc800\ud56d \uac12\uc744 \uc2dd\ubcc4\ud558\ub824\uba74 \uc800\ud56d\uae30 \ubcf8\uccb4\uc5d0 \uc778\uc1c4\ub41c \uc0c9\uc0c1 \ucf54\ub4dc\ub97c \ucc38\uc870\ud558\uba74 \ub429\ub2c8\ub2e4. \uc0c9\uc0c1 \ucf54\ub4dc\ub294 \uc800\ud56d \uac12\uacfc \ud5c8\uc6a9 \uc624\ucc28\ub97c \ub098\ud0c0\ub0b4\ub294 \ubc34\ub4dc\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc0c9\uc0c1 \ucf54\ub4dc \uccb4\uacc4\ub97c \uc774\ud574\ud558\uba74 \uc800\ud56d\uc758 \uc0ac\uc591\uc744 \ube60\ub974\uac8c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc800\ud56d\uae30\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\uc555 \ubd84\ud560<\/li>\n\n\n\n<li>\uc804\ub958 \uc81c\ud55c<\/li>\n\n\n\n<li>\ud480\uc5c5 \ubc0f \ud480\ub2e4\uc6b4 \uc800\ud56d\uae30<\/li>\n\n\n\n<li>\ub85c\ub4dc \ubc38\ub7f0\uc2f1<\/li>\n\n\n\n<li>\uc2e0\ud638 \uac10\uc1e0<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"capacitors\">\ucee4\ud328\uc2dc\ud130<\/h3>\n\n\n<p>\ucee4\ud328\uc2dc\ud130\ub294 \uc804\uae30\uc7a5\uc5d0 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc800\uc7a5\ud558\ub294 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc720\uc804\uccb4\ub77c\ub294 \uc808\uc5f0 \uc7ac\ub8cc\ub85c \ubd84\ub9ac\ub41c \ub450 \uac1c\uc758 \uc804\ub3c4\uc131 \ud50c\ub808\uc774\ud2b8\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ud50c\ub808\uc774\ud2b8\uc5d0 \uc804\uc555\uc774 \uac00\ud574\uc9c0\uba74 \uc804\uae30\uc7a5\uc774 \ud615\uc131\ub418\uc5b4 \ucee4\ud328\uc2dc\ud130\uac00 \uc804\ud558\ub97c \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucee4\ud328\uc2dc\ud130\uc758 \ucee4\ud328\uc2dc\ud134\uc2a4\ub294 \ud328\ub7ff(F) \ub2e8\uc704\ub85c \uce21\uc815\ub418\uba70 \uc804\ud558\ub97c \uc800\uc7a5\ud558\ub294 \ub2a5\ub825\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ucee4\ud328\uc2dc\ud130 \uc720\ud615\uc5d0\ub294 \uc138\ub77c\ubbf9, \uc804\ud574\uc9c8, \ud0c4\ud0c8\ub8f8 \ucee4\ud328\uc2dc\ud130\uac00 \uc788\uc73c\uba70, \uac01\uac01 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc6a9\ub3c4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucee4\ud328\uc2dc\ud130\uc5d0\ub294 \ucee4\ud328\uc2dc\ud134\uc2a4 \uac12\uacfc \uc804\uc555 \uc815\uaca9\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uacbd\uc6b0\uc5d0 \ub530\ub77c \ucee4\ud328\uc2dc\ud134\uc2a4\ub294 \uc138\ub77c\ubbf9 \ucee4\ud328\uc2dc\ud130\uc758 3\uc790\ub9ac \ucf54\ub4dc\uc640 \uac19\uc774 \ucc98\uc74c \ub450 \uc790\ub9ac\ub294 \uc2e4\uc218, \uc138 \ubc88\uc9f8 \uc790\ub9ac\ub294 \uc2b9\uc218\ub97c \ub098\ud0c0\ub0b4\ub294 \ucf54\ub4dc\ub85c \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucee4\ud328\uc2dc\ud130\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc804\uc555\uc758 \ud544\ud130\ub9c1 \ubc0f \ud3c9\ud65c\ud654<\/li>\n\n\n\n<li>AC \uc2e0\ud638\uc758 \ucee4\ud50c\ub9c1 \ubc0f \ub514\ucee4\ud50c\ub9c1<\/li>\n\n\n\n<li>\ud0c0\uc774\ubc0d \ud68c\ub85c<\/li>\n\n\n\n<li>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc5d0\ub108\uc9c0 \uc800\uc7a5<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"inductors\">\uc778\ub355\ud130<\/h3>\n\n\n<p>\uc778\ub355\ud130\ub294 \uc804\ub958\uac00 \ud750\ub97c \ub54c \uc790\uae30\uc7a5\uc5d0 \uc5d0\ub108\uc9c0\ub97c \uc800\uc7a5\ud558\ub294 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc778\ub355\ud130\ub294 \ud398\ub77c\uc774\ud2b8\ub098 \ucca0\uacfc \uac19\uc740 \uc790\uc131\uc2ec \uc7ac\ub8cc\uc5d0 \uac10\uae34 \uc640\uc774\uc5b4 \ucf54\uc77c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud5e8\ub9ac(H) \ub2e8\uc704\ub85c \uce21\uc815\ub418\ub294 \uc778\ub355\ud134\uc2a4\ub294 \uc790\uae30\uc7a5\uc5d0 \uc5d0\ub108\uc9c0\ub97c \uc800\uc7a5\ud558\ub294 \uc778\ub355\ud130\uc758 \ub2a5\ub825\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc778\ub355\ud130\ub294 \uc5d0\uc5b4 \ucf54\uc5b4, \ud398\ub77c\uc774\ud2b8 \ucf54\uc5b4, \ucca0 \ucf54\uc5b4 \uc778\ub355\ud130 \ub4f1 \ub2e4\uc591\ud55c \uc720\ud615\uc774 \uc788\uc73c\uba70 \uac01\uac01 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc778\ub355\ud130\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\ub355\ud134\uc2a4 \uac12\uacfc \uc815\uaca9 \uc804\ub958\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uacbd\uc6b0\uc5d0 \ub530\ub77c \uc778\ub355\ud134\uc2a4\ub294 \ucee4\ud328\uc2dc\ud130\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucf54\ub4dc\uc640 \uc720\uc0ac\ud55c \ucf54\ub4dc\ub85c \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc778\ub355\ud130\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c \uc2e0\ud638 \ud544\ud130\ub9c1<\/li>\n\n\n\n<li>\uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc5d0\ub108\uc9c0 \uc800\uc7a5<\/li>\n\n\n\n<li>\ubb34\uc120 \uc8fc\ud30c\uc218(RF) \ud68c\ub85c\uc758 \uc784\ud53c\ub358\uc2a4 \uc815\ud569<\/li>\n\n\n\n<li>\uc804\uc790 \uc2dc\uc2a4\ud15c\uc758 \uc18c\uc74c \uc5b5\uc81c<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"active-components\">\ud65c\uc131 \uad6c\uc131 \uc694\uc18c<\/h2>\n\n\n<p>\ub2a5\ub3d9 \ubd80\ud488\uc740 \uc99d\ud3ed, \uc2a4\uc704\uce6d \ubc0f \uc2e0\ud638 \ucc98\ub9ac \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uc804\uc790 \ud68c\ub85c\uc758 \uae30\ub2a5\uc758 \uc6d0\ub3d9\ub825\uc785\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130, \ub2e4\uc774\uc624\ub4dc, \uc9d1\uc801 \ud68c\ub85c(IC)\ub77c\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ub2a5\ub3d9 \ubd80\ud488\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"transistors\">\ud2b8\ub79c\uc9c0\uc2a4\ud130<\/h3>\n\n\n<p>\ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \uc804\uc790 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\uac70\ub098 \uc804\ud658\ud560 \uc218 \uc788\ub294 \ubc18\ub3c4\uccb4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \ud604\ub300 \uc804\uc790 \uc81c\ud488\uc758 \uae30\ubcf8 \uad6c\uc131 \uc694\uc18c\uc774\uba70 \uac70\uc758 \ubaa8\ub4e0 \uc804\uc790 \uc7a5\uce58\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc740 \ubc14\uc774\ud3f4\ub77c \uc811\ud569 \ud2b8\ub79c\uc9c0\uc2a4\ud130(BJT)\uc640 \uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130(FET)\uc785\ub2c8\ub2e4. BJT\ub294 \uc774\ubbf8\ud130, \ubca0\uc774\uc2a4, \ucf5c\ub809\ud130\uc758 \uc138 \uc601\uc5ed\uc73c\ub85c \uad6c\uc131\ub41c \uc804\ub958 \uc81c\uc5b4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ubca0\uc774\uc2a4\uc5d0 \uc791\uc740 \uc804\ub958\ub97c \uc778\uac00\ud558\uba74 \uc774\ubbf8\ud130\uc640 \ucf5c\ub809\ud130 \uc0ac\uc774\uc5d0 \ub354 \ud070 \uc804\ub958\uac00 \ud750\ub974\uac8c \ub418\uc5b4 \uc99d\ud3ed\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ubc18\uba74\uc5d0 FET\ub294 \uc804\uae30\uc7a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucc44\ub110\uc744 \ud1b5\ud55c \uc804\ub958\uc758 \ud750\ub984\uc744 \uc81c\uc5b4\ud558\ub294 \uc804\uc555 \uc81c\uc5b4 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \uc2a4\ub8e8\ud640 \ubc0f \ud45c\uba74 \uc2e4\uc7a5 \ub4f1 \ub2e4\uc591\ud55c \ud328\ud0a4\uc9c0\ub85c \uc81c\uacf5\ub418\uba70, \ubd80\ud488 \ubc88\ud638 \ub610\ub294 \uc720\ud615\uacfc \uc0ac\uc591\uc744 \uc2dd\ubcc4\ud558\ub294 \ucf54\ub4dc\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \ud540\uc544\uc6c3\uc744 \ud655\uc778\ud558\ub824\uba74 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uac70\ub098 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ud14c\uc2a4\ud130\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc624\ub514\uc624 \ubc0f \ubb34\uc120 \uc8fc\ud30c\uc218 \uc2e0\ud638 \uc99d\ud3ed<\/li>\n\n\n\n<li>\ub514\uc9c0\ud138 \ud68c\ub85c\uc5d0\uc11c \uc2a4\uc704\uce6d<\/li>\n\n\n\n<li>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc804\uc555 \uc870\uc815<\/li>\n\n\n\n<li>\ubaa8\ud130 \ub4dc\ub77c\uc774\ubc84\uc758 \uc804\ub958 \uc81c\uc5b4<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"diodes\">\ub2e4\uc774\uc624\ub4dc<\/h3>\n\n\n<p>\ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub958\uac00 \uc591\uadf9\uc5d0\uc11c \uc74c\uadf9\uc73c\ub85c \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud750\ub974\ub3c4\ub85d \ud558\ub294 \ubc18\ub3c4\uccb4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc\ub294 \uc804\ub958\ub97c \uc704\ud55c \ub2e8\ubc29\ud5a5 \ubc38\ube0c \uc5ed\ud560\uc744 \ud558\uba70 \uc815\ub958, \ubcf4\ud638 \ubc0f \uc2e0\ud638 \uc870\uc808\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \ub2e4\uc774\uc624\ub4dc \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc815\ub958\uae30 \ub2e4\uc774\uc624\ub4dc: \uad50\ub958(AC)\ub97c \uc9c1\ub958(DC)\ub85c \ubcc0\ud658\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc81c\ub108 \ub2e4\uc774\uc624\ub4dc: \uc548\uc815\uc801\uc778 \uae30\uc900 \uc804\uc555\uc744 \uc81c\uacf5\ud558\uace0 \uc804\uc555 \uc870\uc815\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc(LED): \uc804\ub958\uac00 \ud750\ub974\uba74 \ube5b\uc744 \ubc1c\uc0b0\ud558\uba70 \ud45c\uc2dc \ubc0f \uc870\uba85\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ub2e4\uc774\uc624\ub4dc\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc74c\uadf9 \ub05d\uc744 \ub098\ud0c0\ub0b4\ub294 \ubc34\ub4dc \ub610\ub294 \uae30\ud638\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc\ub97c \uac70\uafb8\ub85c \uc124\uce58\ud558\uba74 \uc624\uc791\ub3d9\uc774\ub098 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ub2e4\uc774\uc624\ub4dc\uc758 \uadf9\uc131\uc740 \uc62c\ubc14\ub978 \ud68c\ub85c \uc791\ub3d9\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub2e4\uc774\uc624\ub4dc\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc815\ub958<\/li>\n\n\n\n<li>\uacfc\uc804\uc555 \ubcf4\ud638<\/li>\n\n\n\n<li>\uc2e0\ud638 \uaca9\ub9ac<\/li>\n\n\n\n<li>\ud30c\ud615 \ud074\ub9ac\ud551 \ubc0f \ud074\ub7a8\ud551<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"integrated-circuits-ics\">\uc9d1\uc801 \ud68c\ub85c(IC)<\/h3>\n\n\n<p>\uc9d1\uc801 \ud68c\ub85c(IC)\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130, \ub2e4\uc774\uc624\ub4dc, \uc800\ud56d\uae30 \ub4f1 \uc5ec\ub7ec \ubd80\ud488\uc73c\ub85c \uad6c\uc131\ub41c \uc18c\ud615\ud654\ub41c \uc804\uc790 \ud68c\ub85c\ub97c \ud558\ub098\uc758 \ubc18\ub3c4\uccb4 \uae30\ud310 \uc704\uc5d0 \uc81c\uc791\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. IC\ub294 \ud604\ub300 \uc804\uc790\uc81c\ud488\uc758 \uadfc\uac04\uc73c\ub85c, \uc791\uace0 \ud6a8\uc728\uc801\uc778 \ud328\ud0a4\uc9c0\ub85c \ubcf5\uc7a1\ud55c \uae30\ub2a5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p>IC\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\uac8c \uc124\uacc4\ub41c \ub2e4\uc591\ud55c \uc720\ud615\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 IC \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec: \ud504\ub85c\uc138\uc11c, \uba54\ubaa8\ub9ac, \uc785\ucd9c\ub825 \uc8fc\ubcc0\uc7a5\uce58\ub97c \ud3ec\ud568\ud558\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \uc7a5\uce58<\/li>\n\n\n\n<li>\uc5f0\uc0b0 \uc99d\ud3ed\uae30(\uc5f0\uc0b0 \uc99d\ud3ed\uae30): \uc2e0\ud638 \ucee8\ub514\uc154\ub2dd \ubc0f \uc218\ud559 \uc5f0\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uace0\uc774\ub4dd \uc99d\ud3ed\uae30<\/li>\n\n\n\n<li>\ub17c\ub9ac \uac8c\uc774\ud2b8: \ubd80\uc6b8 \ub17c\ub9ac \uae30\ub2a5\uc744 \uc218\ud589\ud558\uba70 \ub514\uc9c0\ud138 \ud68c\ub85c\uc758 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>IC\ub294 \uc2a4\ub8e8\ud640 DIP(\ub4c0\uc5bc \uc778\ub77c\uc778 \ud328\ud0a4\uc9c0), SOIC(\uc18c\ud615 \uc544\uc6c3\ub77c\uc778 \uc9d1\uc801 \ud68c\ub85c), QFP(\ucffc\ub4dc \ud50c\ub7ab \ud328\ud0a4\uc9c0) \uac19\uc740 \ud45c\uba74 \uc2e4\uc7a5 \ud328\ud0a4\uc9c0 \ub4f1 \ub2e4\uc591\ud55c \ud615\ud0dc\ub85c \ud328\ud0a4\uc9d5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud328\ud0a4\uc9c0\uc5d0\ub294 \ubd80\ud488 \ubc88\ud638\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc73c\uba70, \uc81c\uc870\uc5c5\uccb4\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uc5ec \uae30\ub2a5\uacfc \uc0ac\uc591\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>IC\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\uc5ec \ud604\ub300 \uc804\uc790\uc81c\ud488\uc758 \uac70\uc758 \ubaa8\ub4e0 \uce21\uba74\uc5d0 \uac78\uccd0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e0\ud638 \ucc98\ub9ac \ubc0f \ucee8\ub514\uc154\ub2dd<\/li>\n\n\n\n<li>\ub370\uc774\ud130 \uc800\uc7a5 \ubc0f \uacc4\uc0b0<\/li>\n\n\n\n<li>\uc804\ub825 \uad00\ub9ac \ubc0f \uaddc\uc81c<\/li>\n\n\n\n<li>\ucee4\ubba4\ub2c8\ucf00\uc774\uc158 \ubc0f \ub124\ud2b8\uc6cc\ud0b9<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"other-common-components\">\uae30\ud0c0 \uacf5\ud1b5 \uad6c\uc131 \uc694\uc18c<\/h2>\n\n\n<p>\uc218\ub3d9 \ubc0f \ub2a5\ub3d9 \ubd80\ud488 \uc678\uc5d0\ub3c4 \ud68c\ub85c \uae30\ud310\uc5d0\ub294 \ud754\ud788 \ubcfc \uc218 \uc788\ub294 \uc5ec\ub7ec \uc720\ud615\uc758 \ubd80\ud488\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub294 \uc2a4\uc704\uce6d, \uc808\uc5f0, \uc8fc\ud30c\uc218 \uc0dd\uc131 \ub4f1 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uc2a4\uc704\uce58, \ub9b4\ub808\uc774, \ucee4\ub125\ud130 \ubc0f \uc218\uc815 \ubc1c\uc9c4\uae30\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"switches\">\uc2a4\uc704\uce58<\/h3>\n\n\n<p>\uc2a4\uc704\uce58\ub294 \ud68c\ub85c\uc758 \uc804\ub958 \ud750\ub984\uc744 \uc218\ub3d9\uc73c\ub85c \uc81c\uc5b4\ud560 \uc218 \uc788\ub294 \uc804\uc790\uae30\uacc4 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc2a4\uc704\uce58\ub294 \ub514\ubc14\uc774\uc2a4\ub97c \ucf1c\uace0 \ub044\uac70\ub098, \ub2e4\uc591\ud55c \uc124\uc815 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\uac70\ub098, \ud2b9\uc815 \uae30\ub2a5\uc744 \ud2b8\ub9ac\uac70\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \uc2a4\uc704\uce58 \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud1a0\uae00 \uc2a4\uc704\uce58: \ub450 \uac1c \uc774\uc0c1\uc758 \uc704\uce58 \uc0ac\uc774\ub97c \uc774\ub3d9\ud558\uc5ec \ud68c\ub85c\ub97c \uc5f4\uac70\ub098 \ub2eb\uc744 \uc218 \uc788\ub294 \ub808\ubc84\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud478\uc2dc \ubc84\ud2bc \uc2a4\uc704\uce58: \uc0ac\uc6a9\uc790\uac00 \ubc84\ud2bc\uc744 \ub20c\ub7ec \ud68c\ub85c\ub97c \ud65c\uc131\ud654 \ub610\ub294 \ube44\ud65c\uc131\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>DIP(\ub4c0\uc5bc \uc778\ub77c\uc778 \ud328\ud0a4\uc9c0) \uc2a4\uc704\uce58: \ub2e8\uc77c \ud328\ud0a4\uc9c0\uc5d0 \uc5ec\ub7ec \uac1c\uc758 \uc2a4\uc704\uce58\ub85c \uad6c\uc131\ub418\uba70 \uad6c\uc131 \uc635\uc158 \uc124\uc815\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc2a4\uc704\uce58\ub294 \ub2e4\uc591\ud55c \ud3fc \ud329\ud130\ub85c \uc81c\uacf5\ub418\uba70 \uc811\uc810 \ubc30\uc5f4(\uc608: SPST, SPDT, DPDT) \ubc0f \uc804\uae30 \ub4f1\uae09\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc2a4\uc704\uce58\uc758 \uc5f0\uacb0\ubd80\ub97c \ud655\uc778\ud558\ub824\uba74 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uac70\ub098 \uc5f0\uc18d\uc131 \ud14c\uc2a4\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac01 \uc704\uce58\uc5d0 \uc5b4\ub5a4 \ub2e8\uc790\uac00 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc2a4\uc704\uce58\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\uc790 \uae30\uae30\uc758 \uc804\uc6d0 \uc81c\uc5b4<\/li>\n\n\n\n<li>\ubcf5\ud569\uae30\uc758 \ubaa8\ub4dc \uc120\ud0dd<\/li>\n\n\n\n<li>\uc778\uac04-\uae30\uacc4 \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc0ac\uc6a9\uc790 \uc785\ub825<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"relays\">\ub9b4\ub808\uc774<\/h3>\n\n\n<p>\ub9b4\ub808\uc774\ub294 \uc804\uc790\uc11d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc811\uc810\uc758 \uac1c\ud3d0\ub97c \uae30\uacc4\uc801\uc73c\ub85c \uc81c\uc5b4\ud558\ub294 \uc804\uae30 \uc791\ub3d9\uc2dd \uc2a4\uc704\uce58\uc785\ub2c8\ub2e4. \uc800\uc804\ub825 \uc2e0\ud638\ub85c \uace0\uc804\ub825 \ud68c\ub85c\ub97c \uc81c\uc5b4\ud558\uc5ec \uc808\uc5f0 \ubc0f \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub9b4\ub808\uc774\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\uc790\uae30\uacc4\uc2dd \ub9b4\ub808\uc774(EMR): \ubb3c\ub9ac\uc801 \uc804\uae30\uc790\uc640 \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud68c\ub85c\ub97c \uc804\ud658\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8 \ub9b4\ub808\uc774(SSR): \ubc18\ub3c4\uccb4 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488 \uc5c6\uc774 \uc2a4\uc704\uce6d \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ub9b4\ub808\uc774\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucf54\uc77c \uc804\uc555, \uc811\uc810 \ubc30\uc5f4 \ubc0f \uc804\uae30 \ub4f1\uae09\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub9b4\ub808\uc774\uc758 \ud540\uc544\uc6c3\uc740 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uac70\ub098 \ub9b4\ub808\uc774\uc758 \ubca0\uc774\uc2a4\ub97c \uc721\uc548\uc73c\ub85c \uac80\uc0ac\ud558\uc5ec \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub9b4\ub808\uc774\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubaa8\ud130 \ubc0f \ud788\ud130\uc640 \uac19\uc740 \uace0\uc804\ub958 \ubd80\ud558 \uc804\ud658\ud558\uae30<\/li>\n\n\n\n<li>\uace0\uc804\uc555 \uc804\uc6d0 \ud68c\ub85c\uc5d0\uc11c \uc800\uc804\uc555 \uc81c\uc5b4 \ud68c\ub85c \ubd84\ub9ac<\/li>\n\n\n\n<li>\uc548\uc804 \uc778\ud130\ub85d \ubc0f \ube44\uc0c1 \uc815\uc9c0 \uae30\ub2a5 \uad6c\ud604<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"connectors\">\ucee4\ub125\ud130<\/h3>\n\n\n<p>\ucee4\ub125\ud130\ub294 \ud68c\ub85c\uc758 \ub2e4\ub978 \ubd80\ubd84 \uac04 \ub610\ub294 \ud68c\ub85c\uc640 \uc678\ubd80 \uc7a5\uce58\ub97c \uc804\uae30\uc801, \uae30\uacc4\uc801\uc73c\ub85c \uc5f0\uacb0\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \ucee4\ub125\ud130\ub294 \uc804\ub825\uacfc \uc2e0\ud638\ub97c \uc804\uc1a1\ud558\ub294 \uc218\ub2e8\uc744 \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc27d\uac8c \uc870\ub9bd\ud558\uace0 \ubd84\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \ucee4\ub125\ud130 \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud540 \ud5e4\ub354: \ud574\ub2f9 \uc18c\ucf13\uacfc \uacb0\ud569\ud558\ub294 \ud540 \ud589\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud130\ubbf8\ub110 \ube14\ub85d: \ud68c\ub85c \uae30\ud310\uc5d0 \uc804\uc120\uc744 \ud3b8\ub9ac\ud558\uac8c \uc5f0\uacb0\ud560 \uc218 \uc788\ub294 \ubc29\ubc95 \uc81c\uacf5<\/li>\n\n\n\n<li>USB(\ubc94\uc6a9 \uc9c1\ub82c \ubc84\uc2a4) \ucee4\ub125\ud130: \uc8fc\ubcc0 \uc7a5\uce58\ub97c \ucef4\ud4e8\ud130 \ub610\ub294 \uae30\ud0c0 \ud638\uc2a4\ud2b8 \uc7a5\uce58\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ucee4\ub125\ud130\ub294 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \ub2e4\uc591\ud55c \ud06c\uae30, \ubaa8\uc591, \ud540 \uc218\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ucee4\ub125\ud130\uc5d0\ub294 \uc720\ud615, \uc704\uce58 \uc218, \ud53c\uce58(\ud540 \uc0ac\uc774\uc758 \uac04\uaca9)\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ucee4\ub125\ud130\uc758 \ud540\uc544\uc6c3\uc744 \ud655\uc778\ud558\ub824\uba74 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uac70\ub098 \uc5f0\uc18d\uc131 \ud14c\uc2a4\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uacb0\uc744 \ub9e4\ud551\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucee4\ub125\ud130\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud68c\ub85c \uae30\ud310 \uac04 \uc804\uc6d0 \ubc0f \uc2e0\ud638 \uc778\ud130\ud398\uc774\uc2a4 \uc81c\uacf5<\/li>\n\n\n\n<li>\uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130 \ubc0f \uae30\ud0c0 \uc678\ubd80 \uc7a5\uce58\ub97c \uc2dc\uc2a4\ud15c\uc5d0 \uc5f0\uacb0\ud558\uae30<\/li>\n\n\n\n<li>\ubaa8\ub4c8\uc2dd \uc124\uacc4 \ubc0f \uc190\uc26c\uc6b4 \uad6c\uc131 \uc694\uc18c \uad50\uccb4 \uac00\ub2a5<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"crystal-oscillators\">\uc218\uc815 \ubc1c\uc9c4\uae30<\/h3>\n\n\n<p>\uc218\uc815 \ubc1c\uc9c4\uae30\ub294 \uc218\uc815\uc758 \uc555\uc804 \ud6a8\uacfc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc815\ubc00\ud55c \uc8fc\ud30c\uc218 \ub808\ud37c\ub7f0\uc2a4 \uc2e0\ud638\ub97c \uc0dd\uc131\ud558\ub294 \uc804\uc790 \ubd80\ud488\uc785\ub2c8\ub2e4. \ud0c0\uc774\ubc0d\uc774 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc548\uc815\uc801\uc778 \ud074\ub85d \uc18c\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc218\uc815 \ubc1c\uc9c4\uae30\ub294 \uc218\uc815\uc5d0 \uc804\uae30\uc7a5\uc744 \uac00\ud558\uc5ec \uc218\uc815\uc774 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc9c4\ub3d9\ud558\ub3c4\ub85d \ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uae30\uacc4\uc801 \uc9c4\ub3d9\uc740 \ub2e4\uc2dc \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ub41c \ub2e4\uc74c \uc99d\ud3ed\ub418\uc5b4 \ud074\ub7ed \ub808\ud37c\ub7f0\uc2a4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc218\uc815 \ubc1c\uc9c4\uae30\ub294 \uc2a4\ub8e8\ud640 \ubc0f \ud45c\uba74 \uc2e4\uc7a5 \ub4f1 \ub2e4\uc591\ud55c \ud328\ud0a4\uc9c0 \uc720\ud615\uc73c\ub85c \uc81c\uacf5\ub418\uba70, \uc8fc\ud30c\uc218 \ubc0f \ubd80\ud558 \ucee4\ud328\uc2dc\ud134\uc2a4\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc218\uc815 \uc624\uc2e4\ub808\uc774\ud130\uc758 \ud540\uc544\uc6c3\uc740 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uc5ec \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc218\uc815 \uc624\uc2e4\ub808\uc774\ud130\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec \ubc0f \ub514\uc9c0\ud138 \ud68c\ub85c\ub97c \uc704\ud55c \uc548\uc815\uc801\uc778 \ud074\ub85d \uc18c\uc2a4 \uc81c\uacf5<\/li>\n\n\n\n<li>\ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc704\ud55c \uc815\ud655\ud55c \ud0c0\uc774\ubc0d \uc2e0\ud638 \uc0dd\uc131<\/li>\n\n\n\n<li>\uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc5ec\ub7ec \uc7a5\uce58 \ub3d9\uae30\ud654\ud558\uae30<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"component-identification-techniques\">\uad6c\uc131 \uc694\uc18c \uc2dd\ubcc4 \uae30\ubc95<\/h2>\n\n\n<p>\ud68c\ub85c \uae30\ud310\uc758 \uad6c\uc131 \uc694\uc18c\ub97c \uc2dd\ubcc4\ud558\ub294 \uac83\uc740 \uc804\uc790 \uc81c\ud488\uc744 \ub2e4\ub8e8\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \uc911\uc694\ud55c \uae30\uc220\uc785\ub2c8\ub2e4. \uc624\uc791\ub3d9\ud558\ub294 \uc7a5\uce58\uc758 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uac70\ub098 \uc190\uc0c1\ub41c \uae30\ud310\uc744 \uc218\ub9ac\ud558\uac70\ub098 \ud68c\ub85c\ub97c \ub9ac\ubc84\uc2a4 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ud560 \ub54c \ub2e4\uc591\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc778\uc2dd\ud558\uace0 \uc774\ud574\ud558\ub294 \uac83\uc740 \ud544\uc218\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"visual-inspection\">\uc721\uc548 \uac80\uc0ac<\/h3>\n\n\n<p>\uc721\uc548 \uac80\uc0ac\ub294 \ud68c\ub85c \uae30\ud310\uc758 \uad6c\uc131 \uc694\uc18c\ub97c \uc2dd\ubcc4\ud558\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uae30\ud310\uacfc \uadf8 \uad6c\uc131 \uc694\uc18c\ub97c \uc8fc\uc758 \uae4a\uac8c \uc0b4\ud3b4\ubcf4\uba74 \uc720\ud615, \uac12, \uae30\ub2a5\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \uc815\ubcf4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc721\uc548 \uac80\uc0ac\ub97c \uc218\ud589\ud560 \ub54c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc8fc\uc694 \ud2b9\uc9d5\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud06c\uae30\uc640 \ubaa8\uc591: \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc591\ud55c \ud06c\uae30\uc640 \ubaa8\uc591\uc73c\ub85c \uc81c\uacf5\ub418\ubbc0\ub85c \uc720\ud615\uc744 \uc881\ud788\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc800\ud56d\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc791\uc740 \uc6d0\ud1b5\ud615 \ubd80\ud488\uc778 \ubc18\uba74 \ucee4\ud328\uc2dc\ud130\ub294 \ub354 \ud06c\uace0 \uc6d0\ud615 \ub610\ub294 \uc9c1\uc0ac\uac01\ud615 \ubaa8\uc591\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud45c\uc2dc \ubc0f \ucf54\ub4dc: \ub9ce\uc740 \uad6c\uc131 \uc694\uc18c\uc5d0\ub294 \uac12, \ud5c8\uc6a9 \uc624\ucc28 \ub610\ub294 \ubd80\ud488 \ubc88\ud638\ub97c \ub098\ud0c0\ub0b4\ub294 \ud45c\uc2dc \ub610\ub294 \ucf54\ub4dc\uac00 \ubcf8\uccb4\uc5d0 \uc778\uc1c4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d\uae30\ub294 \uceec\ub7ec \ucf54\ub4dc \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uace0 \ucee4\ud328\uc2dc\ud130\ub294 \ucee4\ud328\uc2dc\ud134\uc2a4\uc640 \uc804\uc555 \uc815\uaca9\uc774 \uc9c1\uc811 \uc778\uc1c4\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9d1\uc801 \ud68c\ub85c(IC)\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud328\ud0a4\uc9c0\uc5d0 \ubd80\ud488 \ubc88\ud638\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubc29\ud5a5 \ubc0f \ubc30\uce58: \ubcf4\ub4dc\uc5d0 \uc788\ub294 \uad6c\uc131 \uc694\uc18c\uc758 \ubc29\ud5a5\uacfc \ubc30\uce58\ub294 \ud574\ub2f9 \uae30\ub2a5\uc5d0 \ub300\ud55c \ub2e8\uc11c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uad6c\uc131 \uc694\uc18c\ub294 \uc804\uc6d0 \uc785\ub825 \uadfc\ucc98\uc5d0 \uc704\uce58\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70, \ub514\ucee4\ud50c\ub9c1 \ucee4\ud328\uc2dc\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c IC \uac00\uae4c\uc774\uc5d0 \ubc30\uce58\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc721\uc548 \uac80\uc0ac\ub97c \ub3d5\uae30 \uc704\ud574 \ub3cb\ubcf4\uae30\ub098 \ud604\ubbf8\uacbd\uacfc \uac19\uc740 \ud655\ub300 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uba74 \uc791\uc740 \ubd80\ud488\uacfc \ud45c\uc2dc\ub97c \ub354 \uc798 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c\ub97c \uc815\ud655\ud558\uac8c \uc2dd\ubcc4\ud558\ub824\uba74 \uc88b\uc740 \uc870\uba85\ub3c4 \ud544\uc218\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uad6c\uc131 \uc694\uc18c \ud45c\uc2dc\uc640 \ucf54\ub4dc\ub97c \ud574\uc11d\ud560 \ub54c\ub294 \uad6c\uc131 \uc694\uc18c \ub370\uc774\ud130\uc2dc\ud2b8, \ucf54\ub4dc \ud45c, \uc2dd\ubcc4 \uac00\uc774\ub4dc\uc640 \uac19\uc740 \ucc38\uace0 \uc790\ub8cc\ub97c \uc900\ube44\ud574 \ub450\ub294 \uac83\uc774 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc790\ub8cc\ub294 \ub2e4\uc591\ud55c \ud45c\uc2dc\uc640 \ucf54\ub4dc\uc758 \uc758\ubbf8\ub97c \ud574\ub3c5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"understanding-and-reading-pcb-schematics\">PCB \ud68c\ub85c\ub3c4 \uc774\ud574 \ubc0f \uc77d\uae30<\/h3>\n\n\n<p>PCB \ud68c\ub85c\ub3c4\ub294 \ud68c\ub85c\uc758 \uc804\uae30\uc801 \uc5f0\uacb0\uacfc \uad6c\uc131 \uc694\uc18c\ub97c \uadf8\ub798\ud53d\uc73c\ub85c \ud45c\ud604\ud55c \uac83\uc785\ub2c8\ub2e4. \ud68c\ub85c\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc774\ud574\ud558\uae30 \uc704\ud55c \ub85c\ub4dc\ub9f5\uc744 \uc81c\uacf5\ud558\uba70 \uad6c\uc131 \uc694\uc18c\uc640 \uadf8 \uae30\ub2a5\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubd80\ud488 \uc2dd\ubcc4\uc744 \uc704\ud574 \ud68c\ub85c\ub3c4\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub824\uba74 \ub2e4\uc591\ud55c \ubd80\ud488\uc744 \ub098\ud0c0\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uacf5\ud1b5 \uae30\ud638\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc800\ud56d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc9c0\uadf8\uc7ac\uadf8 \uc120\uc73c\ub85c \ud45c\uc2dc\ub418\uace0 \ucee4\ud328\uc2dc\ud130\ub294 \ub450 \uac1c\uc758 \ud3c9\ud589\uc120\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc640 \ub2e4\uc774\uc624\ub4dc\uc5d0\ub294 \uc2a4\uc704\uce58, \ucee4\ub125\ud130 \ubc0f IC\uc640 \uac19\uc740 \ub2e4\ub978 \uad6c\uc131 \uc694\uc18c\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uace0\uc720\ud55c \uae30\ud638\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud68c\ub85c\ub3c4\uc5d0\ub294 \uae30\ud638 \uc678\uc5d0\ub3c4 \uad6c\uc131 \uc694\uc18c \uac12\uacfc \uc0ac\uc591\ub3c4 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d \uac12\uc740 \uc634(\u03a9) \ub2e8\uc704\ub85c \ud45c\uc2dc\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uace0 \ucee4\ud328\uc2dc\ud130 \uac12\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud328\ub7ff(F) \ub610\ub294 \ub9c8\uc774\ud06c\ub85c\ud328\ub7ff(\u03bcF) \ub2e8\uc704\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. IC \ubc0f \uae30\ud0c0 \ubcf5\uc7a1\ud55c \uad6c\uc131 \uc694\uc18c\ub294 \ubd80\ud488 \ubc88\ud638 \ub610\ub294 \ucc38\uc870 \uc9c0\uc815\uc790\uac00 \ud68c\ub85c\ub3c4\uc5d0 \uae30\uc7ac\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud68c\ub85c\ub3c4\uc640 \uc2e4\uc81c PCB \ub808\uc774\uc544\uc6c3 \uc0ac\uc774\uc758 \uad00\uacc4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ud68c\ub85c\ub3c4\ub294 \uad6c\uc131 \uc694\uc18c \uac04\uc758 \uc804\uae30\uc801 \uc5f0\uacb0\uc744 \ubcf4\uc5ec\uc8fc\uba70, PCB \ub808\uc774\uc544\uc6c3\uc740 \ubcf4\ub4dc\uc0c1\uc758 \ubb3c\ub9ac\uc801 \ubc30\uce58\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ud68c\ub85c\ub3c4\uc640 PCB \ub808\uc774\uc544\uc6c3\uc744 \uc0c1\ud638 \ucc38\uc870\ud558\uba74 \ud2b9\uc815 \uad6c\uc131 \uc694\uc18c\ub97c \ub354 \uc27d\uac8c \ucc3e\uace0 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"testing-and-measurement\">\ud14c\uc2a4\ud2b8 \ubc0f \uce21\uc815<\/h3>\n\n\n<p>\uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \uc721\uc548 \uac80\uc0ac \ubc0f \ud68c\ub85c\ub3c4 \ubd84\uc11d\ub9cc\uc73c\ub85c\ub294 \uad6c\uc131 \uc694\uc18c\ub97c \uacb0\uc815\uc801\uc73c\ub85c \uc2dd\ubcc4\ud558\uac70\ub098 \uae30\ub2a5\uc744 \ud30c\uc545\ud558\ub294 \ub370 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub54c \ud14c\uc2a4\ud2b8\uc640 \uce21\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucef4\ud3ec\ub10c\ud2b8\ub97c \ud14c\uc2a4\ud2b8\ud558\uace0 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ub3c4\uad6c\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uba40\ud2f0\ubbf8\ud130: \uc804\uc555, \uc804\ub958, \uc800\ud56d\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5f0\uacb0\uc758 \uc5f0\uc18d\uc131\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0, \uc800\ud56d\uc758 \uc800\ud56d\uc744 \uce21\uc815\ud558\uace0, \ub2e8\ub77d\uc774\ub098 \uc5f0\uacb0\uc774 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc624\uc2e4\ub85c\uc2a4\ucf54\ud504: \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uc804\uae30 \uc2e0\ud638\ub97c \uc2dc\uac01\ud654\ud558\uace0 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub098 IC\uc640 \uac19\uc740 \ud65c\uc131 \uad6c\uc131 \uc694\uc18c\uc758 \ub3d9\uc791\uc744 \ubd84\uc11d\ud558\uace0 \uc2e0\ud638 \uc65c\uace1\uc774\ub098 \ub178\uc774\uc988\uc640 \uac19\uc740 \ubb38\uc81c\ub97c \uc9c4\ub2e8\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucef4\ud3ec\ub10c\ud2b8 \ud14c\uc2a4\ud130: \uc800\ud56d\uae30, \ucee4\ud328\uc2dc\ud130, \uc778\ub355\ud130\uc640 \uac19\uc740 \uad6c\uc131 \uc694\uc18c\uc758 \uac12\uc744 \uc790\ub3d9\uc73c\ub85c \uc2dd\ubcc4\ud558\uace0 \uce21\uc815\ud560 \uc218 \uc788\ub294 \uc804\uc6a9 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uad6c\uc131 \uc694\uc18c\ub97c \ud14c\uc2a4\ud2b8\ud560 \ub54c\ub294 \uc801\uc808\ud55c \uc808\ucc28\ub97c \ub530\ub974\uace0 \ud544\uc694\ud55c \uc548\uc804 \uc608\ubc29 \uc870\uce58\ub97c \ucde8\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uad6c\uc131\ud488\uc744 \ub2e4\ub8e8\uae30 \uc804\uc5d0 \ud56d\uc0c1 \ud68c\ub85c\uc758 \uc804\uc6d0\uc744 \ub044\uace0 \uc800\uc7a5\ub41c \uc5d0\ub108\uc9c0\uac00 \ubaa8\ub450 \ubc29\uc804\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub294 \uc801\uc808\ud55c \uce21\uc815 \ubc94\uc704\ub97c \uc120\ud0dd\ud558\uace0 \ub9ac\ub4dc\ub97c \uc62c\ubc14\ub974\uac8c \uc5f0\uacb0\ud558\uc5ec \ubbf8\ud130\ub098 \ud14c\uc2a4\ud2b8 \uc911\uc778 \uad6c\uc131\ud488\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ub2e4\uc74c\uc740 \uc77c\ubc18\uc801\uc778 \ucef4\ud3ec\ub10c\ud2b8 \uc720\ud615\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \uae30\ubcf8 \ud14c\uc2a4\ud2b8 \uc808\ucc28\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc800\ud56d\uae30: \uc800\ud56d\uc744 \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uba40\ud2f0\ubbf8\ud130\ub97c \uc800\ud56d \uce21\uc815 \ubaa8\ub4dc\ub85c \uc124\uc815\ud558\uace0 \ub9ac\ub4dc\ub97c \uc800\ud56d\uc758 \ub2e8\uc790\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ubbf8\ud130\uc5d0 \uc800\ud56d\uac12\uc774 \uc634 \ub2e8\uc704\ub85c \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucee4\ud328\uc2dc\ud130: \ucee4\ud328\uc2dc\ud130\ub97c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \ucee4\ud328\uc2dc\ud134\uc2a4 \ubbf8\ud130 \ub610\ub294 \ucee4\ud328\uc2dc\ud134\uc2a4 \uce21\uc815 \uae30\ub2a5\uc774 \uc788\ub294 \uba40\ud2f0\ubbf8\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ucee4\ud328\uc2dc\ud130\ub97c \ud68c\ub85c\uc5d0\uc11c \ubd84\ub9ac\ud558\uace0 \ubbf8\ud130\uc758 \ub9ac\ub4dc\ub97c \ub2e8\uc790\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ubbf8\ud130\uc5d0 \ucee4\ud328\uc2dc\ud134\uc2a4 \uac12\uc774 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub2e4\uc774\uc624\ub4dc: \ub2e4\uc774\uc624\ub4dc\ub97c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \uba40\ud2f0\ubbf8\ud130\ub97c \ub2e4\uc774\uc624\ub4dc \ud14c\uc2a4\ud2b8 \ubaa8\ub4dc\ub85c \uc124\uc815\ud569\ub2c8\ub2e4. \ube68\uac04\uc0c9 \ub9ac\ub4dc\ub97c \uc591\uadf9\uc5d0 \uc5f0\uacb0\ud558\uace0 \uac80\uc740\uc0c9 \ub9ac\ub4dc\ub97c \uc74c\uadf9\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uba40\ud2f0\ubbf8\ud130\uc5d0 \uc2e4\ub9ac\ucf58 \ub2e4\uc774\uc624\ub4dc\uc758 \uacbd\uc6b0 \uc57d 0.6V\uc758 \uc21c\ubc29\ud5a5 \uc804\uc555 \uac15\ud558\uac00 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub9ac\ub4dc\ub97c \ubc18\ub300\ub85c \uc5f0\uacb0\ud558\uba74 \ubbf8\ud130\uc5d0 \uac1c\ubc29 \ud68c\ub85c \ub610\ub294 \ub9e4\uc6b0 \ub192\uc740 \uc800\ud56d\uc774 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud2b8\ub79c\uc9c0\uc2a4\ud130: \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub97c \ud14c\uc2a4\ud2b8\ud558\ub824\uba74 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ud14c\uc2a4\ud130 \ub610\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ud14c\uc2a4\ud2b8 \uae30\ub2a5\uc774 \uc788\ub294 \uba40\ud2f0\ubbf8\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud130\ub294 \ub9ac\ub4dc\ub97c \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \ub2e8\uc790\uc5d0 \uc5f0\uacb0\ud558\ub294 \uacfc\uc815\uc744 \uc548\ub0b4\ud558\uace0 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc720\ud615(NPN \ub610\ub294 PNP)\uacfc \uc774\ub4dd(hFE)\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\ud68c\ub85c \uae30\ud310\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uad6c\uc131 \uc694\uc18c\uc640 \uc774\ub97c \uc2dd\ubcc4\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ucde8\ubbf8\ub85c \uc804\uc790 \uc81c\ud488\uc744 \ub2e4\ub8e8\ub294 \uc0ac\ub78c, \ud559\uc0dd \ub610\ub294 \uc804\ubb38\uac00 \ubaa8\ub450\uc5d0\uac8c 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