\uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc740 \uc2a4\ub9c8\ud2b8\ud3f0\ubd80\ud130 \ucef4\ud4e8\ud130\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uae30\uae30\uc758 \ub2e4\uc591\ud55c \ubd80\ud488\uc744 \uc5f0\uacb0\ud558\uace0 \uc9c0\uc6d0\ud558\ub294 \ud604\ub300 \uc804\uc790\uc81c\ud488\uc758 \uc911\ucd94\uc785\ub2c8\ub2e4. PCB\ub294 \ub2e4\uc591\ud55c \uc0c9\uc0c1\uc73c\ub85c \uc81c\uacf5\ub418\uc9c0\ub9cc \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uace0 \ub208\uc5d0 \uc798 \ub744\ub294 \uc0c9\uc0c1\uc740 \ub179\uc0c9\uc785\ub2c8\ub2e4. \uc774 \ubcf4\ud3b8\uc801\uc778 \ub179\uc0c9\uc740 PCB\uc758 \ub300\uba85\uc0ac\uac00 \ub418\uc5c8\ub294\ub370, \uadf8 \uc774\uc720\uac00 \uad81\uae08\ud55c \uc801\uc774 \uc788\uc73c\uc2e0\uac00\uc694?<\/p>\n\n\n\n
\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc194\ub354 \ub9c8\uc2a4\ud06c\uc758 \uc5ed\ud560, \uad70\uc0ac\uc801 \uc601\ud5a5, \uc2dc\uac01\uc801 \uc774\uc810, \uae30\uc220\uc801 \uc6b0\uc6d4\uc131, \ub179\uc0c9 PCB\uc758 \uc9c0\uc18d\uc801\uc778 \uc720\uc0b0\uc5d0 \uae30\uc5ec\ud55c \uacbd\uc81c\uc801 \uc694\uc778 \ub4f1\uc744 \uc0b4\ud3b4\ubcf4\uba74\uc11c PCB\uc758 \ub179\uc0c9 \uc0c9\uc0c1 \ub4a4\uc5d0 \uc228\uaca8\uc9c4 \uc5ed\uc0ac\uc640 \uc774\uc720\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n\n\n
PCB\uc758 \ub179\uc0c9\uc740 \uae30\ud310 \uc790\uccb4\uac00 \uc544\ub2c8\ub77c \uc194\ub354 \ub9c8\uc2a4\ud06c\ub77c\uace0 \ud558\ub294 \ubcf4\ud638 \uce35\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \uc194\ub354 \ub808\uc9c0\uc2a4\ud2b8\ub77c\uace0\ub3c4 \ud558\uba70, PCB\uc758 \uad6c\ub9ac \ud754\uc801\uc5d0 \uc801\uc6a9\ub418\ub294 \uc587\uc740 \ud3f4\ub9ac\uba38 \ucf54\ud305\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uae30\ub2a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n
\uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \uad6c\ub9ac \ud754\uc801\uc744 \uc0b0\ud654\uc640 \ubd80\uc2dd\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc5ec \uc804\uae30 \uc2e0\ud638\ub97c \ubc29\ud574\ud560 \uc218 \uc788\ub294 \ube44\uc804\ub3c4\uc131 \uce35\uc774 \ud615\uc131\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub610\ud55c \ub2e8\ub77d\uc774\ub098 \uae30\ud0c0 \uc624\uc791\ub3d9\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub294 \uc2b5\uae30 \ubc0f \uba3c\uc9c0 \uc624\uc5fc\uc73c\ub85c\ubd80\ud130 PCB\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n
\uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \uad6c\ub9ac \ud2b8\ub808\uc774\uc2a4 \uc0ac\uc774\uc758 \uacf5\uac04\uc744 \ub36e\uc74c\uc73c\ub85c\uc368 \uc804\ub3c4\uc131 \ubb3c\uc9c8\uc774 \ub178\ucd9c\ub41c \ud2b8\ub808\uc774\uc2a4\uc640 \uc811\ucd09\ud560 \uacbd\uc6b0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc6b0\ubc1c\uc801\uc778 \ub2e8\ub77d\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n
\uc194\ub354\ub9c1 \uacfc\uc815\uc5d0\uc11c \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \uc6a9\uc735\ub41c \uc194\ub354\uc758 \ud750\ub984\uc744 \uc81c\uc5b4\ud558\uc5ec \ub178\ucd9c\ub41c \ud328\ub4dc\uc5d0\ub9cc \uc811\ucc29\ud558\uace0 \uc778\uc811\ud55c \ud754\uc801\uc744 \uc5f0\uacb0\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc194\ub354 \ub9c8\uc2a4\ud06c \ub3c4\ud3ec \uacf5\uc815\uc5d0\ub294 \uac10\uad11\uc131 \ud3f4\ub9ac\uba38 \uce35\uc73c\ub85c PCB\ub97c \ucf54\ud305\ud55c \ub2e4\uc74c \ud3ec\ud1a0\ub9c8\uc2a4\ud06c\ub97c \ud1b5\ud574 \uc790\uc678\uc120\uc5d0 \ub178\ucd9c\ud558\ub294 \uacfc\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub178\ucd9c\ub418\uc9c0 \uc54a\uc740 \ubd80\ubd84\uc740 \uc53b\uc5b4\ub0b4\uc5b4 \ubcf4\ub4dc\uc5d0 \uc6d0\ud558\ub294 \ud328\ud134\uc758 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub97c \ub0a8\uae41\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c PCB\ub294 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub97c \uacbd\ud654\uc2dc\ud0a4\uace0 \ubcf4\ud638 \ud2b9\uc131\uc744 \uac15\ud654\ud558\uae30 \uc704\ud574 \uacbd\ud654 \uacf5\uc815\uc744 \uac70\uce69\ub2c8\ub2e4.<\/p>\n\n\n
\ub179\uc0c9 PCB\uc758 \ubcf4\uae09\uc740 \ud2b9\ud788 \ubbf8\uad70\uc5d0\uc11c PCB \uac1c\ubc1c \ucd08\uae30\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 1950\ub144\ub300\uc5d0 \ubbf8\uad70\uc740 \ub2e4\uc591\ud55c \ubd88\ub9ac\ud55c \uc870\uac74\uc5d0\uc11c PCB \uc0c9\uc0c1\uacfc \uc131\ub2a5\uc5d0 \ub300\ud55c \uad11\ubc94\uc704\ud55c \uc5f0\uad6c\ub97c \uc218\ud589\ud588\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ub179\uc0c9\uc774 \uad70\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uac00\uc7a5 \ud6a8\uacfc\uc801\uc774\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 PCB \uc0c9\uc0c1\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uadf8 \uacb0\uacfc, \uad70\uc5d0\uc11c\ub294 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 PCB\uc5d0 \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c \uc0ac\uc6a9\uc744 \uc758\ubb34\ud654\ud558\ub294 \uaddc\uaca9\uc744 \uc81c\uc815\ud588\uc2b5\ub2c8\ub2e4. \uad70\uc5d0 \uacf5\uae09\ud558\ub294 \ub9ce\uc740 PCB \uc81c\uc870\uc5c5\uccb4\ub294 \uc0c1\uc5c5\uc6a9 \uace0\uac1d\uc5d0\uac8c\ub3c4 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud588\uc73c\uba70, \ub9ce\uc740 \uc591\uc758 \uad70\uc6a9 \uacc4\uc57d\uc73c\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \uacf5\uae09\uc5c5\uccb4\ub294 \uc885\uc885 \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\uc758 \uc789\uc5ec\ubd84\uc744 \ubcf4\uc720\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ub179\uc0c9\uc740 \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \uad70\uc6a9 \ubc0f \ubbfc\uac04 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubaa8\ub450\uc5d0\uc11c PCB\uc758 \uae30\ubcf8 \uc0c9\uc0c1\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub300\ubd80\ubd84\uc758 PCB\uac00 \uc804\uc790 \uae30\uae30 \ub0b4\ubd80\uc5d0 \uc228\uaca8\uc838 \uc788\uc5b4 \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc5d0\uac8c\ub294 \uc0c9\uc0c1\uc774 \ud06c\uac8c \uc911\uc694\ud558\uc9c0 \uc54a\ub2e4\ub294 \uc0ac\uc2e4 \ub355\ubd84\uc5d0 \ub179\uc0c9 PCB\uac00 \uad70\uc0ac\uc6a9\uc5d0\uc11c \ubbfc\uac04\uc6a9\uc73c\ub85c \uc804\ud658\ud558\ub294 \uac83\uc774 \ub354\uc6b1 \uc26c\uc6cc\uc84c\uc2b5\ub2c8\ub2e4. \ub179\uc0c9 PCB\uac00 \ubcf4\ud3b8\ud654\ub418\uba74\uc11c \uc0c8\ub85c\uc6b4 \uc194\ub354 \ub9c8\uc2a4\ud06c \uc0c9\uc0c1\uc774 \ucd9c\uc2dc\ub418\uc5c8\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc774 \uc0c9\uc0c1\uc740 \uc5c5\uacc4 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n
\uc0ac\ub78c\uc758 \ub208\uc740 \ub179\uc0c9 \ube5b\uc5d0 \ud2b9\ud788 \ubbfc\uac10\ud558\uae30 \ub54c\ubb38\uc5d0 \ub179\uc0c9 \ubc30\uacbd\uc758 \ub514\ud14c\uc77c\uacfc \ub300\ube44\ub97c \ub354 \uc27d\uac8c \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubbfc\uac10\ub3c4\ub294 \ud2b9\ud788 \uc218\uc791\uc5c5 \uac80\uc0ac \ubc0f \uc870\ub9bd \uacf5\uc815\uc5d0\uc11c \ub179\uc0c9 PCB\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud574\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\uac00 \uad6c\ub9ac \ud754\uc801\uacfc \ud770\uc0c9 \uc2e4\ud06c\uc2a4\ud06c\ub9b0 \ub9c8\ud0b9\uc5d0 \ub300\ud574 \uc81c\uacf5\ud558\ub294 \ub192\uc740 \ub300\ube44\ub294 PCB\ub97c \uc7a5\uc2dc\uac04 \uac80\uc0ac\ud558\ub294 \uae30\uc220\uc790\uc640 \uc870\ub9bd \ub77c\uc778 \uc791\uc5c5\uc790\uc758 \ub208\uc758 \ud53c\ub85c\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub807\uac8c \ud5a5\uc0c1\ub41c \uac00\uc2dc\uc131\uc740 \uc194\ub354 \ube0c\ub9ac\uc9c0, \ub0c9\ub0a9 \uc811\ud569\ubd80 \ub610\ub294 \uc798\ubabb \uc815\ub82c\ub41c \ubd80\ud488\uacfc \uac19\uc740 \uacb0\ud568\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c \ud488\uc9c8 \uad00\ub9ac\uac00 \ud5a5\uc0c1\ub418\uace0 \uc870\ub9bd \uc624\ub958\uac00 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc790\ub3d9 \uad11\ud559 \uac80\uc0ac(AOI) \uc2dc\uc2a4\ud15c\uc774 \ucd5c\uc2e0 PCB \uc81c\uc870\uc5d0\uc11c \uc218\uc791\uc5c5 \uac80\uc0ac\ub97c \ub300\uccb4\ud558\uace0 \uc788\uc9c0\ub9cc, \ub179\uc0c9 PCB\uc758 \uc720\uc0b0\uc740 \uc5ec\uc804\ud788 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \ub179\uc0c9 PCB\ub294 \uc790\ub3d9\ud654\ub41c \uc2dc\uac01\uc801 \ubd84\uc11d\uc5d0 \uc77c\uad00\ub418\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubc30\uacbd\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \ub9ce\uc740 AOI \uc2dc\uc2a4\ud15c\uc774 \ub179\uc0c9 PCB\uc5d0 \ub9de\uac8c \ubcf4\uc815\ub418\uace0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n
\ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \uc2dc\uac01\uc801\uc778 \uc774\uc810 \uc678\uc5d0\ub3c4 \uc5ec\ub7ec \uce21\uba74\uc5d0\uc11c \ub2e4\ub978 \uc0c9\uc0c1\ubcf4\ub2e4 \uae30\uc220\uc801\uc73c\ub85c \uc6b0\uc218\ud558\ub2e4\ub294 \uac83\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud55c \uac00\uc9c0 \uc694\uc778\uc740 \ub178\ucd9c\ub41c \uad6c\ub9ac \ud328\ub4dc\uc640 \uc8fc\ubcc0 \uc194\ub354 \ub9c8\uc2a4\ud06c \uc0ac\uc774\uc758 \uacf5\uac04\uc778 \uc194\ub354 \ub9c8\uc2a4\ud06c \ub310\uc744 \ub354 \uc791\uac8c \ub9cc\ub4e4 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc194\ub354 \ub9c8\uc2a4\ud06c \ub310\uc774 \uc791\uc744\uc218\ub85d \ub354 \ubbf8\uc138\ud55c \ud53c\uce58 \ubd80\ud488\uacfc \ub354 \ub192\uc740 \ubc00\ub3c4\uc758 PCB \uc124\uacc4\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 0.1mm(4\ubc00\ub9ac\ubbf8\ud130)\uc758 \uc791\uc740 \ub310 \ud3ed\uc744 \uc548\uc815\uc801\uc73c\ub85c \uad6c\ud604\ud560 \uc218 \uc788\ub294 \ubc18\uba74, \ube68\uac04\uc0c9\uacfc \ud30c\ub780\uc0c9 \ub4f1 \ub2e4\ub978 \uc0c9\uc0c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\uc18c \ub310 \ud3ed\uc774 0.12mm(4.7\ubc00\ub9ac\ubbf8\ud130)\uc785\ub2c8\ub2e4. \ud751\ubc31 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \ucd5c\uc18c \ub310 \ud3ed\uc774 0.15mm(6 mil)\ub85c \ud6e8\uc52c \ub354 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub354 \uc791\uc740 \ub310\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc788\uc5b4 \uadf8\ub9b0 \uc194\ub354 \ub9c8\uc2a4\ud06c\uc758 \uc6b0\uc218\ud55c \uc131\ub2a5\uc740 \ub178\uad11 \uacf5\uc815\uc5d0\uc11c \ucd5c\uc801\uc758 \uc790\uc678\uc120 \ud761\uc218 \ud2b9\uc131 \ub355\ubd84\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc801 \uc774\uc810 \ub355\ubd84\uc5d0 \uc804\uc790 \uc0b0\uc5c5, \ud2b9\ud788 \uace0\ubc00\ub3c4 \ubd80\ud488 \ubc30\uce58\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uadf8\ub9b0 PCB\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc6b0\uc704\ub97c \uc810\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n
\ub179\uc0c9 PCB\uc758 \uad11\ubc94\uc704\ud55c \ucc44\ud0dd\uc740 PCB \uc81c\uc870\uc5d0\uc11c \uaddc\ubaa8\uc758 \uacbd\uc81c\ub97c \uac00\uc838\uc654\uc2b5\ub2c8\ub2e4. \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\uac00 \uc5c5\uacc4 \ud45c\uc900\uc774 \ub418\uba74\uc11c PCB \uc81c\uc870\uc5c5\uccb4\ub294 \uc774 \uc0c9\uc0c1\uc744 \uc911\uc2ec\uc73c\ub85c \uacf5\uc815\uacfc \uacf5\uae09\ub9dd\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ub2e4\ub978 \uc0c9\uc0c1\uc5d0 \ube44\ud574 \uc0dd\uc0b0 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c \uc7ac\ub8cc\uc758 \uac00\uc6a9\uc131\uacfc \uacbd\uc81c\uc131\uc73c\ub85c \uc778\ud574 \ub179\uc0c9 PCB\uc758 \ube44\uc6a9 \ud6a8\uc728\uc131\uc740 \ub354\uc6b1 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc548\ub8cc\ub294 \ub2e4\ub978 \uc0c9\uc0c1\uc5d0 \ud544\uc694\ud55c \uc548\ub8cc\ubcf4\ub2e4 \ub354 \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\uace0 \uc800\ub834\ud558\uae30 \ub54c\ubb38\uc5d0 \ub179\uc0c9 PCB\uc758 \uc804\uccb4 \ube44\uc6a9\uc744 \ub0ae\ucd94\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ube44\uadf8\ub9b0 PCB\ub97c \uc0dd\uc0b0\ud558\ub824\uba74 \ucd94\uac00\uc801\uc778 \uc5b4\ub824\uc6c0\uacfc \ube44\uc6a9\uc774 \uc218\ubc18\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc194\ub354 \ub9c8\uc2a4\ud06c \uc0c9\uc0c1\uc744 \ubcc0\uacbd\ud558\ub824\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \uc7a5\ube44\ub97c \uccad\uc18c\ud558\uace0 \uacf5\uc815\uc744 \uc870\uc815\ud574\uc57c \ud558\uba70, \ub2e4\ub978 \uc0c9\uc0c1\uc744 \uc704\ud574 \ubcc4\ub3c4\uc758 \uc0dd\uc0b0 \ub77c\uc778\uc744 \uc720\uc9c0\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub294 \uc0dd\uc0b0 \uc2dc\uac04\uc744 \ub298\ub9ac\uace0 \ud6a8\uc728\uc131\uc744 \ub5a8\uc5b4\ub728\ub9ac\uba70 \uad81\uadf9\uc801\uc73c\ub85c \ube44\uadf8\ub9b0 PCB\uc758 \ube44\uc6a9\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub610\ud55c \uce5c\ud658\uacbd PCB\uc758 \ud45c\uc900\ud654\ub85c \uc778\ud574 \ud328\ub110\ud654 \ubc0f \uc0dd\uc0b0 \ud6a8\uc728\uc131\uc774 \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. PCB \uc81c\uc870\uc5c5\uccb4\ub294 \uc77c\uad00\ub41c \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c \uc0ac\uc6a9\uc744 \uae30\ubc18\uc73c\ub85c \ud328\ub110 \ub808\uc774\uc544\uc6c3\uacfc \uc81c\uc870 \uacf5\uc815\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \uc218\uc728\uc744 \ub192\uc774\uace0 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n
\ub179\uc0c9\uc774 \uc5ec\uc804\ud788 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 PCB \uc0c9\uc0c1\uc774\uc9c0\ub9cc \uc194\ub354 \ub9c8\uc2a4\ud06c \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uc778\ud574 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc751\uc6a9 \ubd84\uc57c\ub97c \uac00\uc9c4 \ub2e4\uc591\ud55c \uc0c9\uc0c1\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \ub300\uccb4 PCB \uc0c9\uc0c1\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n
\ud30c\ub780\uc0c9 PCB\ub294 \ud770\uc0c9 \uc2e4\ud06c\uc2a4\ud06c\ub9b0 \ub9c8\ud0b9\uacfc \ub6f0\uc5b4\ub09c \ub300\ube44\ub97c \uc81c\uacf5\ud558\ubbc0\ub85c \uad11\ubc94\uc704\ud55c \ub77c\ubca8\ub9c1\uc774\ub098 \ud14d\uc2a4\ud2b8\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. LCD \ub514\uc2a4\ud50c\ub808\uc774 \ubc0f \uae30\ud0c0 \uc2dc\uac01\uc801 \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n
\ube68\uac04\uc0c9 PCB\ub294 \ub179\uc0c9 \ubcf4\ub4dc\uc640 \uc720\uc0ac\ud558\uac8c \uac00\uc2dc\uc131\uacfc \ub300\ube44\uac00 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ud504\ub85c\ud1a0\ud0c0\uc785 \uc81c\uc791\uc774\ub098 \ub69c\ub837\ud55c \uc2dc\uac01\uc801 \uc678\uad00\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n
\uac80\uc740\uc0c9 PCB\ub294 \uc138\ub828\ub418\uace0 \ud604\ub300\uc801\uc778 \uc678\uad00\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ub300\ube44\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uac80\uc0ac \ubc0f \uc870\ub9bd\uc774 \ub354 \uae4c\ub2e4\ub85c\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uae09 \uac00\uc804\uc81c\ud488\uc774\ub098 \ubbf8\uc801 \uac10\uac01\uc774 \uc6b0\uc120\uc2dc\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n
\ud770\uc0c9 PCB\ub294 \ub300\ube44\uc640 \uac00\uc2dc\uc131\uc774 \ub5a8\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ube44\uad50\uc801 \ud754\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc LED \uc870\uba85 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774\ub098 \ud2b9\uc815 \uc81c\ud488\uc758 \uc2a4\ud0c0\uc77c \uc120\ud0dd\uc73c\ub85c \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
PCB \uc0c9\uc0c1 \uc120\ud0dd\uc740 \ube0c\ub79c\ub4dc \uc544\uc774\ub374\ud2f0\ud2f0\ub098 \uc81c\ud488 \ucc28\ubcc4\ud654\uc640 \uac19\uc740 \ubbf8\uc801 \uace0\ub824 \uc0ac\ud56d\uacfc \uc5f4 \uad00\ub9ac \ub610\ub294 \uc0b0\uc5c5\ubcc4 \ud45c\uc900\uacfc \uac19\uc740 \uae30\ub2a5\uc801 \uc694\uad6c \uc0ac\ud56d\uc758 \uc870\ud569\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. PCB \uae30\uc220\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc0c9\uc0c1\uacfc \uad00\ub828 \uc18d\uc131\uc758 \ubc94\uc704\uac00 \ud655\uc7a5\ub418\uc5b4 \ub514\uc790\uc774\ub108\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud2b9\uc815 \uc694\uad6c\uc5d0 \ub9de\ub294 \ub354 \ub9ce\uc740 \uc635\uc158\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n
\ub9c8\uc2a4\ud06c \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc815 \uc7ac\ub8cc\uac00 \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud55c \uc6b0\ub824\uac00 \ucee4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc874\uc758 \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\uc5d0\ub294 \uc885\uc885 \ube0c\ub86c\ud654 \ub610\ub294 \uc5fc\uc18c\ud654 \ub09c\uc5f0\uc81c\uc640 \uac19\uc740 \ud560\ub85c\uac90\ud654 \ud654\ud569\ubb3c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \ud658\uacbd\uacfc \uac74\uac15\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub0a9\ub55c \uacf5\uc815\uc774\ub098 \ud654\uc7ac \ubc1c\uc0dd \uc2dc\uc640 \uac19\uc774 \uace0\uc628\uc5d0 \ub178\ucd9c\ub418\uba74 \uc774\ub7ec\ud55c \ud560\ub85c\uac90\ud654 \ud654\ud569\ubb3c\uc740 \ub2e4\uc774\uc625\uc2e0\uacfc \ud4e8\ub780\uc744 \ud3ec\ud568\ud55c \ub3c5\uc131 \uc5f0\uae30\ub97c \ubc29\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb3c\uc9c8\uc740 \ud2b9\ud788 \uc804\uc790 \ud3d0\uae30\ubb3c \ucc98\ub9ac\uc640 \uad00\ub828\ud558\uc5ec \uc778\uccb4 \uac74\uac15\uacfc \ud658\uacbd\uc5d0 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc774\ub7ec\ud55c \uc6b0\ub824\uc5d0 \ub300\uc751\ud558\uae30 \uc704\ud574 \uc804\uc790 \uc5c5\uacc4\uc5d0\uc11c\ub294 \ud560\ub85c\uac90 \ud504\ub9ac \uc194\ub354 \ub9c8\uc2a4\ud06c\ub97c \ucc44\ud0dd\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \ub098\uc544\uac00\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub300\uccb4 \uc7ac\ub8cc\ub294 \ud544\uc694\ud55c \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131 \ud45c\uc900\uc744 \uc720\uc9c0\ud558\uba74\uc11c PCB\uc758 \ud658\uacbd \uc601\ud5a5\uc744 \uc904\uc774\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud560\ub85c\uac90 \ud504\ub9ac \uc194\ub354 \ub9c8\uc2a4\ud06c\ub294 \ube0c\ub86c\uc774\ub098 \uc5fc\uc18c\uac00 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc740 \ub300\uccb4 \ub09c\uc5f0\uc81c \ubc0f \uc548\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub294 \uae30\uc874\uc758 \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\uc640 \uc57d\uac04 \ub2e4\ub978 \ud2b9\uc131\uc744 \uac00\uc9c8 \uc218 \uc788\uc9c0\ub9cc PCB \uc81c\uc870\uc5d0 \ub354 \ud658\uacbd \uce5c\ud654\uc801\uc778 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud658\uacbd \uaddc\uc81c\uc640 \uc18c\ube44\uc790 \uc778\uc2dd\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ud560\ub85c\uac90 \ud504\ub9ac \uc194\ub354 \ub9c8\uc2a4\ud06c \ubc0f \uae30\ud0c0 \uce5c\ud658\uacbd PCB \uc7ac\ub8cc\uc758 \uc0ac\uc6a9\uc774 \ub354\uc6b1 \ud655\uc0b0\ub418\uc5b4 \uc5c5\uacc4\uc5d0\uc11c \ub354 \ub9ce\uc740 \ud601\uc2e0\uc744 \uc8fc\ub3c4\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n
PCB\uc758 \uc138\uacc4\ub294 \uc815\uc801\uc774\uc9c0 \uc54a\uc73c\uba70, \uc5c5\uacc4\ub294 \uc804\ud1b5\uacfc \ud601\uc2e0\uc758 \uade0\ud615\uc744 \uacc4\uc18d \uc720\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \uae30\uc220\uacfc \uc7ac\ub8cc\uac00 \ub4f1\uc7a5\ud568\uc5d0 \ub530\ub77c \uc0ac\uc6a9 \uac00\ub2a5\ud55c PCB \uc0c9\uc0c1\uacfc \uad00\ub828 \uc18d\uc131\uc758 \ubc94\uc704\uac00 \ud655\uc7a5\ub418\uc5b4 \ub514\uc790\uc774\ub108\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ub354 \ub9ce\uc740 \uc635\uc158\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc124\uacc4\uc790\ub294 PCB \uc0c9\uc0c1\uc744 \uc120\ud0dd\ud560 \ub54c \uc2dc\uac01\uc801 \ub300\ube44, \ubd80\ud488 \ubc00\ub3c4, \uc5f4 \uad00\ub9ac, \ud658\uacbd \uc601\ud5a5, \uc804\uccb4 \ube44\uc6a9 \ub4f1 \ub2e4\uc591\ud55c \uc694\uc18c\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ub179\uc0c9\uc740 \uc5ec\uc804\ud788 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uae30\ubcf8 \uc120\ud0dd\uc774\uc9c0\ub9cc, \ub300\uccb4 \uc0c9\uc0c1\uacfc \ubb34\ud560\ub85c\uac90 \uc18c\uc7ac\uc758 \uac00\uc6a9\uc131\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc0ac\uc6a9\uc790 \uc815\uc758 \ubc0f \ud658\uacbd\uc801 \ucc45\uc784\uc744 \uc704\ud55c \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ubbf8\ub798\ub97c \ub0b4\ub2e4\ubcfc \ub54c, \ub179\uc0c9 PCB\uc758 \uc720\uc0b0\uc774 \uc804\uc790 \uc0b0\uc5c5\uc744 \uacc4\uc18d \ud615\uc131\ud560 \uac83\uc784\uc740 \ubd84\uba85\ud569\ub2c8\ub2e4. \uae30\uc874\uc758 \ub179\uc0c9 \uc194\ub354 \ub9c8\uc2a4\ud06c\ub97c \uacc4\uc18d \uc0ac\uc6a9\ud558\ub4e0 \uc0c8\ub85c\uc6b4 \uce5c\ud658\uacbd \ub300\uccb4\ud488\uc744 \ucc44\ud0dd\ud558\ub4e0 \ub179\uc0c9\uc740 \uc804\uc790 \uae30\uc220\uc758 \uc131\uc7a5\uc744 \uc774\ub048 \ub3c5\ucc3d\uc131, \uc2e0\ub8b0\uc131, \ud601\uc2e0\uacfc \uc601\uc6d0\ud788 \uc5f0\uad00\ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub530\ub77c\uc11c \ub2e4\uc74c\uc5d0 \ub179\uc0c9 PCB\ub97c \ubcf4\uac8c \ub41c\ub2e4\uba74, \uc7a0\uc2dc \uc2dc\uac04\uc744 \ub0b4\uc5b4 \ud48d\ubd80\ud55c \uc5ed\uc0ac\uc640 \uc804\uc790 \uc138\uacc4\uc5d0\uc11c \uc624\ub7ab\ub3d9\uc548 \uc874\uc7ac\ud560 \uc218 \uc788\uc5c8\ub358 \uc218\ub9ce\uc740 \uc694\uc778\uc5d0 \ub300\ud574 \uc0dd\uac01\ud574 \ubcf4\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"
\uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc740 \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0\uc11c \ucef4\ud4e8\ud130\uc5d0 \uc774\ub974\ub294 \ub2e4\uc591\ud55c \uae30\uae30\uc758 \ub2e4\uc591\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc5f0\uacb0\ud558\uace0 \uc9c0\uc6d0\ud558\ub294 \ud604\ub300 \uc804\uc790\uc81c\ud488\uc758 \uc911\ucd94\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":9450,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-9449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/comments?post=9449"}],"version-history":[{"count":2,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9449\/revisions"}],"predecessor-version":[{"id":9452,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9449\/revisions\/9452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/9450"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=9449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=9449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=9449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}