{"id":40,"date":"2016-04-26T19:38:18","date_gmt":"2016-04-26T10:38:18","guid":{"rendered":"http:\/\/www.ledinside.co.kr\/?page_id=40"},"modified":"2020-08-21T10:20:40","modified_gmt":"2020-08-21T01:20:40","slug":"%ec%8b%9c%ec%8a%a4%ed%85%9c-%ea%b5%ac%ec%84%b1","status":"publish","type":"page","link":"https:\/\/www.isign.co.kr\/?page_id=40","title":{"rendered":"\uc2dc\uc2a4\ud15c \uad6c\uc131"},"content":{"rendered":"
LED<\/span><\/h5>\n
\n

\ubc1c\uad11\ub2e4\uc774\uc624\ub4dc\ub294 1923\ub144 \ubc18\ub3c4\uccb4\uc5d0 \uc804\uc555\uc744 \uac00\ud560 \ub54c \uc0dd\uae30\ub294 \ubc1c\uad11\ud604\uc0c1\uc744 \uad00\uce21\ud558\uba74\uc11c \uc138\uc0c1\uc5d0
\n\ub098\uc624\uac8c \ub418\uc5c8\ub2e4. \uc5ec\ub7ec \uac00\uc9c0 \uae30\uc220\uc0c1 \ubb38\uc81c\ub85c 1960\ub144\ub300 \ub9d0\ubd80\ud130 \uc2e4\uc81c \uc0ac\uc6a9\ub418\uae30 \uc2dc\uc791\ud558\uc600\ub2e4.
\n\ucd08\uae30\uc5d0\ub294 \uc801\uc0c9\uacc4\ud1b5\uc758 LED\ub9cc \uac1c\ubc1c \ub418\uc5c8\uc73c\ub098, \ud604\uc7ac\ub294 \uc0c8\ub85c\uc6b4 \ubc18\ub3c4\uccb4 \uc7ac\ub8cc\uac00 \uac1c\ubc1c\ub418\uba74\uc11c \uccad\uc0c9\uacfc \ub179\uc0c9\uc758 LED\ub3c4 \uac1c\ubc1c\ub3fc \ucc9c\uc5f0\uc0c9 \ubc0f \ubc31\uc0c9\uc758 \ube5b\uc744 \uad6c\ud604\ud560 \uc218 \uc787\uac8c \ub418\uc5c8\ub2e4. \uc774\ub7f0 LED\ub294 \ud06c\uac8c SMD\ud0c0\uc785\uacfc \ub7a8\ud504\ud0c0\uc785\uc73c\ub85c \ub418\uc5b4 \uc788\ub2e4. LED \uc544\ub798\uc5d0\ub294 \ub450\ubc1c\uc774 \ub2ec\ub824\uc788\ub294\ub370, \uc774 \ub450 \ubc1c\uc740 \uc804\uadf9\uc758 \uc5ed\ud560\uc744 \ud55c\ub2e4. \ubab0\ub4dc \ub0b4\ubd80\uc5d0\ub294 \ubc18\ub3c4\uccb4 \uce69\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uae30 \uc704\ud55c \uc74c\uc804\uadf9\uacfc \uc591\uc804\uadf9\uc774 \uc788\uc73c\uba70, \ubc18\ub3c4\uccb4 \uce69\uc740 \uadf8 \uc911 \ud55c \uc804\uadf9 \uc704\uc5d0 \uc62c\ub824\uc838 \uc788\ub2e4. \uc774 \uc804\uadf9\uacfc \ubc18\ub3c4\uccb4 \uce69\uc744 \uc5f0\uacb0\ud558\uae30 \uc704\ud574 \uae09\uc73c\ub85c \ub41c \uac00\ub294 \uc804\uc120\uc744 \uc0ac\uc6a9\ud55c\ub2e4. SMD\uc740 \ud45c\uba74\uc2e4\uc7a5 \uc18c\uc790\uc758 \uc57d\uc790\ub85c \ubd80\ud488\uc758 \ub2e4\ub9ac\ub97c \uc778\uc1c4\ud68c\ub85c\uae30\ud310\uc758 \uad6c\uba4d\uc5d0 \ub07c\uc6cc\uc11c \ub0a9\ub55c\ud558\uae30 \uc54a\uace0, \ubd80\ud488\uc744 \ud68c\ub85c\uae30\ud310\uc5d0 \ub2e8\uc9c0 \uc5b9\uc5b4 \ub193\uc740 \uc0c1\ud0dc\ub85c \ub0a9\ub55c \uc0ac\uc6a9\ud55c\ub2e4. SMD \ud0c0\uc785\uc740 \uc8fc\ub85c \ud734\ub300\ud3f0, \ubaa8\ubc14\uc77c \uae30\uae30\uc5d0 \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n

Light Emitting Diode\uc758 \uc57d\uc790\ub85c \ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc\ub97c \ub73b\ud558\uba70 \uc774\ub294 \ud654\ud569\ubb3c \ubc18\ub3c4\uccb4\uc758 \ud2b9\uc131\uc744 \uc774\uc6a9\ud574 \uc804\uae30 \uc2e0\ud638\ub97c \uc801\uc678\uc120 \ub610\ub294 \ube5b\uc73c\ub85c \ubcc0\ud658\uc2dc\ucf1c \uc2e0\ud638\ub97c \ubcf4\ub0b4\uace0 \ubc1b\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ubc18\ub3c4\uccb4\uc758 \uc77c\uc885\uc73c\ub85c \uac00\uc815\uc6a9 \uac00\uc804\uc81c\ud48d, \ub9ac\ubaa8\ucf58, \uc804\uad11\ud310, \ud45c\uc2dc\uae30. \uac01\uc885 \uc790\ub3d9\ud654\uae30\uae30 \ub4f1\uc5d0 \uc0ac\uc6a9\ub41c\ub2e4.
\nLED\ub294 \ud06c\uac8c IRED(Infrared Emitting Diode)\uc640 VLED(Visible Light EmittingDiode)\ub85c \ub098\ub258\uc5b4 \uc9c4\ub2e4.
\n\u25cfInfrared LED chip
\nIRED(Infrared Emitting Diode)\uc744 chip\uc744 \ub73b\ud558\ub294 \uac83\uc774\ub2e4. \uc774 \uce69\uc740 \uac00\uacf5\ub418\uc5b4 IR Emitter, TV \ub9ac\ubaa8\ucee8, \uad11\ud559\uc2a4\uc704\uce58, IR LAN, \ubb34\uc120 \ub514\uc9c0\ud138 \ub370\uc774\ud130 \ud1b5\uc2e0\uc6a9 \ubaa8\ub4c8 \ub4f1\uc5d0 \uc4f0\uc778\ub2e4.<\/p>\n

\u25cf Visible LED chip
\nVLED(Visible Light Emittine Diode) Chip\uc744 \ub73b\ud558\uba70 \ube68\uac15. \ub179\uc0c9, \uc624\ub80c\uc9c0\uc0c9 \ub4f1\uc774 \uac1c\ubc1c\ub418\uc5b4 \uc788\ub2e4. \uc774 \uce68\uc740 \ub7a8\ud504\ub85c \uc870\ub9bd(LED)\ub418\uc5b4 \uac01\uc885 \uc804\uc790\uc81c\ud488\uc758 \ud45c\uc2dc\ub098 \uc2e0\ud638\ub4f1 \ubc0f \uc804\uad11\uad00 \ub4f1\uc758 \uad11\uc6d0\uc73c\ub85c \uc4f0\uc778\ub2e4.<\/p>\n<\/div><\/div>

\u00a0\"_2016_04_28_13_50_41_148\" <\/div><\/div> <\/div>\n

\ub3c4\ud2b8(DOT)<\/span><\/strong><\/p>\n

\n

LED\uc804\uad11\ud310\uc5d0\uc11c \ube5b\uc744 \ubc1c\uad11\ud558\ub294 \ud55c \uc810\uc744 \ub9d0\ud558\uba70 RED,GREEN,BLUE \ub4f1 \uc5ec\ub7ec\uc885\ub958\uc758 \uc0c9\uc0c1\uc744 \ubc1c\uad11\uc2dc\ud0a4\ub294 \ub2e4\uc774\uc624\ub4dc\uac00 \uc788\ub2e4.<\/p>\n

\uc804\uae30\uc801\uc778 \uc2e0\ud638\ub85c \uac01\uac01\uc758 \ub2e4\uc774\uc624\ub4dc\ub97c \uc81c\uc5b4\ud558\uc5ec \ud544\uc694 \uc0c9\uc0c1\uc744 \ud45c\ucd9c\ud55c\ub2e4.<\/p>\n

LED\uc804\uad11\ud310\uc758 \ud53d\uc140 \uc548\uc5d0 \ub0b4\uc7a5\ub418\uc5b4 \uc788\ub294 \ub2e4\uc774\uc624\ub4dc\uc758 \uc885\ub958\uac00 REG, GREEN\ub9cc \uc788\uc73c\uba74 Two Color \uc804\uad11\ud310(\uc77c\ubc18\uc801\uc73c\ub85c\ub294 3Color \uc804\uad11\ud310)\uc774 \ub41c\ub2e4.<\/p>\n

\uc5ec\uae30\uc5d0 BLUE\uac00 \ucd94\uac00\ub418\uba74 Full Color \uc804\uad11\ud310\uc774 \ub418\uace0, Green \ub300\uc2e0 pure Greeen\uc774 \ub4e4\uc5b4\uac00\uba74 Natural Color \uc804\uad11\ud310\uc774 \ub41c\ub2e4.<\/p>\n<\/div><\/div>

\u00a0\"_2016_04_28_14_02_53_536\"<\/p>\n<\/div><\/div> <\/div>\n

\ubaa8\ub4c8(MODULE)<\/span><\/strong><\/p>\n

\n

\ubaa8\ub4c8\uc740 \uc815\uc0ac\uac01\ud615\uc73c\ub85c \uc774\ub8e8\uc5b4 \uc838 \uc788\uc73c\uba70 ’16X16′(\uac00\ub85cX\uc138\ub85c,DOT)\ub85c \uad6c\uc131\ub418\uc5b4 \ub370\uc774\ud130
\n(\uc601\ubb38, \ud55c\uae00, \ud55c\ubb38, \uc22b\uc790, \ud2b9\uc218\uae30\ud638 \ub4f1)\ub97c \ud45c\ucd9c\ud558\ub294 \ucd5c\uc18c \ub2e8\uc704\uac00 \ub429\ub2c8\ub2e4. DOT\uc758 \ud06c\uae30\uc640 \ubaa8\uc591\uc5d0 \uc758\ud574 \ubaa8\ub4c8\uc758 \ud06c\uae30\uac00 \uacb0\uc815\ub418\uba70
\n\ubaa8\ub4c8\uc740 \uc0ac\uc6a9\ubaa9\uc801\uc5d0 \ub530\ub77c \uc2e4\ub0b4\uc6a9\uacfc \uc625\uc678\uc6a9\uc73c\ub85c \ubd84\ub958\ub418\uba70 \uc2e4\ub0b4\uc6a9 \ubaa8\ub4c8\uc744 96(mm), 128(mm)\ubaa8\ub4c8\uc774 \uc788\uc73c\uba70
\n\uc625\uc678\uc6a9 \ubaa8\ub4c8\uc740 200(mm), 240(mm), 320(mm), 350(mm), 450(mm)\ubaa8\ub4c8 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.
\n\uc77c\ubc18 \ubaa8\ub2c8\ud130\uc640 \uac19\uc774 \uc601\ubb38 \ubc0f \uc22b\uc790\ub97c \ud45c\ud604\ud558\uae30 \uc704\ud574\uc11c\ub294 \ucd5c\uc11c ’16X16’DOT\uac00 \ud544\uc694\ud558\ubbc0\ub85c 1\ubaa8\ub4c8\uc5d0 \ud55c\uae00 1\uc790, \uc601\ubb38\/\uc22b\uc790\ub294 2\uc790\ub97c \ud45c\ud604 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n\ud55c \uac1c \ubaa8\ub4c8\uc758 \ud06c\uae30\uc5d0 \ub530\ub77c \ubb38\uc790\uc815\ubcf4 \ud45c\ucd9c \ud06c\uae30\ub3c4 \ub2ec\ub77c\uc9c0\uac8c \ub429\ub2c8\ub2e4.
\n\uc774\ubbf8\uc9c0 \ub370\uc774\ud130\ub294 \uc804\uad11\ud310\uc758 \uc218\ud3c9,\uc218\uc9c1 \ud558\uba74 \ud574\uc0c1\ub3c4\ub97c \uc0dd\uac01\ud558\uc5ec \ub370\uc774\ud130\ub97c \uad6c\uc131,\ud45c\ud604 \ud569\ub2c8\ub2e4.<\/p>\n<\/div><\/div>

\u00a0\"_2016_04_28_14_05_00_893\"<\/p>\n<\/div><\/div> <\/div>\n

\ud53d\uc140(PIXEL)<\/span><\/strong><\/p>\n

\n

\ud53d\uc140\uc740 \uc2e4\ub0b4\uc6a9 \ub3c4\ud2b8\uc640 \uac19\uc740 \uc758\ubbf8\ub85c RED, GREEN, BLUE\uc758 \uc0c9\uc0c1\uc744 \ubc1c\uad11\ud558\ub294 \ub2e4\uc774\uc624\ub4dc\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.
\n\uc804\uad11\ud310\uc758 \uc0c9\uc0c1\uc774 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ud45c\ucd9c\ub418\ub294 \uc815\ub3c4\ub294 1\uac1c\uc758 \ud53d\uc140\ub0b4\uc5d0 \uc0bd\uc785\ub418\uc5b4 \uc788\ub294 \uc0c9\uc0c1\ubcc4 \ub7a8\ud504\uc758 \ube44\uc728\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n

\uc5ec\ub7ec \uac1c\uc758 LED\ub7a8\ud504\ub97c \ubaa8\uc544 \ud558\ub098\ub85c \uad6c\uc131\ud55c \uac83\uc73c\ub85c\uc11c \ud06c\uae30\ubcc4\ub85c \uc5ec\ub7ec\uac00\uc9c0 \uc885\ub958\uac00 \uc788\uc73c\ub098 \ud06c\uae30\uc5d0 \ub530\ub77c
\nLED \ub7a8\ud504\uc758 \uc218\ub7c9\ub3c4 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uad11\ud310\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubd80\ud488\uc740 \ubc18\ub3c4\uccb4\uc18c\uc790\uc758 \ubc1c\uad11\ub2e4\uc774\uc624\ub4dc\uc774\uba70
\n\uc804\uad11\ud310\uc758 \uae30\ubcf8\ub2e8\uc704\ub85c\uc368 Red, Green, Blue 3\uc0c9 \uc870\ud569\ud558\uc5ec 1\uac1c\uc758 \ubd80\ud488\uc744 \ud53d\uc140\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.
\n\uadf8\ub9ac\uace0 \ud53d\uc140\uc744 \uc77c\uc815 \uc218\ub7c9\uc73c\ub85c \uc870\ud569\ud558\uc5ec \uc774\uac83\uc744 \ubaa8\ub4c8(Module)\uc774\ub77c \ud569\ub2c8\ub2e4.<\/p>\n<\/div><\/div>

\u00a0\"_2016_04_28_14_09_22_723\"<\/p>\n<\/div><\/div> <\/div>\n

\uceec\ub7ec(COLOR)<\/span><\/strong><\/p>\n

\n

\uc774\ubbf8\uc9c0 \ub370\uc774\ud130\uc758 \uc0c9\uc740 \ube5b\uc758 3\uc6d0\uc0c9\uc778 Red(\ube68\uac15), Green(\ub179\uc0c9), Blue(\ud30c\ub791)\uc744 \uc774\uc6a9\ud574\uc11c \ub098\ud0c0\ub098\ub294 \uac83\uc774\uba70
\n\ube5b\uc774 \ud504\ub9ac\uc998\uc744 \ud1b5\uacfc\ud558\uac8c \ub418\uba74 \uad74\uc808 \ud604\uc0c1\uc5d0 \uc758\ud574 \uc0ac\ub78c\uc774 \uc721\uc548\uc73c\ub85c \uc2dd\ubcc4\ud560 \uc218 \uc788\ub294 \ud30c\uc7a5(380nm~780nm)\uae4c\uc9c0
\n\uc120\uba85\ud55c \ubb34\uc9c0\uac1c \uc0c9\uc774 \ub098\ud0c0\ub098\ub294 \uac83\uc785\ub2c8\ub2e4.
\n\uc774\ub7f0 \uc0c9\ub4e4\uc758 \uc870\ud569\uc740 0~256\ub2e8\uacc4\uc758 \ud480\uce7c\ub77c\uae4c\uc9c0 \ud45c\ud604\uc774 \uac00\ub2a5\ud558\uba70 \uc774 \uc6d0\ub9ac\ub294 \ubaa8\ub4e0 \ube5b\uc744 \uc0ac\uc6a9\ud558\ub294 \ucef4\ud4e8\ud130 \ubaa8\ub2c8\ud130,
\n\uce7c\ub77c TV, \uc804\uad11\ud310\ub4f1~~)\uc5d0 \uc751\uc6a9\uc774 \ub429\ub2c8\ub2e4.
\n\uc544\ub0a0\ub85c\uadf8\uc758 \ube5b\uae54\uc744 \ub514\uc9c0\ud138\ud654 \ud560\ub54c Red, Green, Blue\uc758 \uc815\ubcf4\ub97c \uac01\uac01 256\uacc4\uce35\uc758 (2\uc758 8\uce35=8bit)\uc758 \ud544\ud130\ub97c \ud1b5\uacfc\uc2dc\ucf1c
\n\uc0c9\uc744 \ud63c\ud569\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.
\n\uc989 \ube68\uac15\uc740(255.0.0), \ucd08\ub85d(0.255.0), \ud30c\ub791(0.0.255), \ud770\uc0c9(255.255.255), \uac80\uc815(0.0.0)\uc774 \ub418\ub294 \uac83\uc785\ub2c8\ub2e4.
\n\uc774 \ube5b\uae54\uc744 \ud63c\ud569\ud574 \ub9cc\ub4e4 \uc218 \uc788\ub294 \uc0c9\uc0c1\uc740 16,777,216(\ud480\uce7c\ub77c\/\ud2b8\ub8e8\uce7c\ub77c)<\/p>\n<\/div><\/div>

\"_2016_04_28_14_13_19_236\"<\/p>\n<\/div><\/div> <\/div>\n

\"_2016_04_28_14_20_22_175\"<\/p>\n

\uc2dc\uc2a4\ud15c\uad6c\uc131(SYSTEM)<\/span><\/strong><\/p>\n

\uc804\uad11\ud310\uc740 \ub370\uc774\ud130 \uc1a1\uc218\uc2e0 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ub2e8\ub3c5\ud615\uacfc PC\uc5f0\uacb0\ud615\uc774 \uc788\uc73c\uba70 \ub2e8\ub3c5\ud615\uc740 ROM\uc758 \uc815\ubcf4\ub97c \uc5f0\uc18d \ubc18\ubcf5\uc801\uc73c\ub85c DISPLAY\ud558\uba70 ROM\uc758 DATA\ub294 \uc801\ub2f9\ud55c \uc2dc\uae30\uc5d0 \ubcc0\uacbd\ud558\uc5ec \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

PC\ud615\uc740 \uc6b4\uc601\uc790\uac00 \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4 Program\uc744 \uc774\uc6a9, PC\ub85c\ubd80\ud130 \uc2e4\uc2dc\uac04 DATA\ub97c \ubc1b\uc544 \ub0b4\uc6a9\uc744 \ub514\uc2a4\ud50c\ub808\uc774 \ud569\ub2c8\ub2e4.<\/p>\n

\uc774\ub54c \ub204\uad6c\ub098 \uc27d\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 S\/W\uac00 \uc788\uc5b4\uc57c \ud558\uba70, \uc27d\uac8c \uad6c\ud604\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n

\uc77c\ubc18 \uc810\ud3ec \ub4f1\uc5d0 \uc124\uce58\ud560 \uacbd\uc6b0\uc5d0\ub294 \uad11\uace0\ub9e4\uccb4\ub85c\uc11c \uc801\uc2dc\uc5d0 \uc0c1\ud488 \uac00\uaca9\ubcc0\ub3d9, \uc2dc\uc7a5\ud604\ud669, \uc0c1\ud488\ud2b9\uc131\uc744 \uc18c\ube44\uc790\uc5d0\uac8c \uc54c\ub9bc\uc73c\ub85c\uc368 \ucd5c\ub300\uc758\uad11\uace0\ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ucee8\ud2b8\ub864\ub7ec(CONTROLER)<\/strong><\/span><\/p>\n

\ucee8\ud2b8\ub864\ub7ec\ub294 \uc0ac\uc6a9\uc790\uac00 \uc6d0\ud558\ub294 \ub370\uc774\ud130\ub97c \uc785\ub825\ud558\uba74 \uadf8 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uc5ec \uc804\uad11\ud310\uc5d0 \ub370\uc774\ud130\uac00 \ud45c\ucd9c\ub420 \uc218 \uc788\ub3c4\ub85d \ud574\uc8fc\ub294
\n\uc81c\uc5b4\uc7a5\uce58\uc774\uba70, EPROM, SRAM, MPU \ub4f1\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc790\uccb4\uac1c\ubc1c\ud55c \uba54\uc778\ucee8\ud2b8\ub864\ub7ec\ub294 \ub2e4\uc591\ud55c \uc774\ubbf8\uc9c0\ud45c\ud604\uacfc
\n\uc790\ub3d9 \ucee8\ud2b8\ub864\uc870\uc815\uc73c\ub85c \ubcf4\ub2e4 \uc88b\uc740 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud558\ub3c4\ub85d \ud558\uc600\uc2b5\ub2c8\ub2e4.
\nMPU : \uba54\ubaa8\ub9ac\uc5d0 \uc800\uc7a5\ub41c \ub370\uc774\ud130\ub97c \uc5f0\uc0b0 \ucc98\ub9ac \ud6c4 \uba54\uc778 \ubcf4\ub4dc(main board)\ub85c CLK, COM \uc2e0\ud638\uc640 \ud568\uaed8 \uc804\uc1a1
\n\uc804\uc6d0 : AC 220V \/ DC 5V \uc0ac\uc6a9<\/p>\n

\"183_420109554848901\"<\/p>\n

SMPS(\uc804\uc6d0\uc7a5\uce58 -\ud30c\uc6cc)<\/strong><\/span><\/p>\n

\uc804\uc6d0\uc7a5\uce58\uc5d0\ub294 \uc77c\ubc18\uc804\uae30 \uc774\uc6a9\uc2dc\ub294 \u00a0INPUT AC110V~220V , OUTPUT DC5V \ubaa8\ub378\uacfc\u00a0 \ubc1c\uc804\uae30\/\ucc28\ub7c9\ub4f1\uc5d0\uc11c\ub294\u00a0 INPUT DC12V~24V , OUTPUT DC5V\u00a0\ubaa8\ub378\uc744 \uc8fc\ub85c \uc0ac\uc6a9\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

AC\ub294 \ubcc4\uad00\uacc4 \uc5c6\uc73c\ub098 DC\uc785\ub825 \ubc0f \ucd9c\ub825\uc740 +,- \uad6c\ubd84 \uc815\ud655\ud788 \ud574\uc11c \uc5f0\uacb0\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n

\"184_210102564737002\"<\/p>\n

\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 SMPS\ub97c \uc608\ub97c \ub4e4\uba74 \uc88c\uce21\ub2e8\uc790(AC INPUT)\u00a03\uad70\ub370 \uc911 \uc704\uc5d0 FG\ub77c\uace0 \uc4f0\uc9c4 \ubd80\ubd84\uc744 \uc81c\uc678\ud55c \ub098\uba38\uc9c0 \ubd80\ubd84\uc5d0 \uc804\uae30\uc120 \ud55c\uac00\ub2e5\uc529 \uc5f0\uacb0<\/p>\n

\uc6b0\uce21 4\ub2e8\uc790\ub294 DC OUTPUT \ub2e8\uc790\ub85c \uc704\uc5d0 +5V\ub77c\uace0 \uc4f0\uc5ec\uc9c4 \ubd80\ubd84 2\uac1c\uc758 \ub2e8\uc790\uac00 + , \ub098\uba38\uc9c0 GND\ub77c\uace0 \uc4f0\uc9c4\u00a02\uac1c \ub2e8\uc790\uac00 \u00a0– \uc785\ub2c8\ub2e4.<\/p>\n

\ud1b5\uc0c1 +\ub294 \ube68\uac04\uc0c9 \uc120, +\ub294 \uac80\uc740\uc0c9 \uc120\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\uc804\uad11\ud310 \ub0b4\ubd80 \uad6c\uc131\ub3c4<\/strong><\/span><\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

LED \ub3c4\ud2b8(DOT) \ubaa8\ub4c8(MODULE) \ud53d\uc140(PIXEL) \uceec\ub7ec(COLOR) \uc2dc\uc2a4\ud15c\uad6c\uc131(SYSTEM) \uc804\uad11\ud310\uc740 \ub370\uc774\ud130 \uc1a1\uc218\uc2e0 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ub2e8\ub3c5\ud615\uacfc PC\uc5f0\uacb0\ud615\uc774 \uc788\uc73c\uba70 \ub2e8\ub3c5\ud615\uc740 ROM\uc758 \uc815\ubcf4\ub97c \uc5f0\uc18d \ubc18\ubcf5\uc801\uc73c\ub85c DISPLAY\ud558\uba70<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":36,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-40","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/40","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=40"}],"version-history":[{"count":19,"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/40\/revisions"}],"predecessor-version":[{"id":4401,"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/40\/revisions\/4401"}],"up":[{"embeddable":true,"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=\/wp\/v2\/pages\/36"}],"wp:attachment":[{"href":"https:\/\/www.isign.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=40"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}