{"id":9707,"date":"2025-10-15T06:15:48","date_gmt":"2025-10-15T06:15:48","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9707"},"modified":"2025-10-15T06:15:49","modified_gmt":"2025-10-15T06:15:49","slug":"the-engineers-gambit-a-guide-to-manufacturable-high-speed-pcbs","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ec%97%94%ec%a7%80%eb%8b%88%ec%96%b4%ec%9d%98-%eb%8f%84%eb%b0%95-%ec%a0%9c%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ea%b3%a0%ec%86%8d-pcb-%ea%b0%80%ec%9d%b4%eb%93%9c\/","title":{"rendered":"\uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uc804\ub7b5: \uace0\uc18d PCB \uc81c\uc870 \uac00\ub2a5 \uac00\uc774\ub4dc"},"content":{"rendered":"

\ud074\ub9b0\ud558\uace0 \uc815\ub3c8\ub41c CAD \ub3c4\uad6c\uc758 \uc138\uacc4\uc5d0\uc11c\ub294 \uace0\uc18d \ud68c\ub85c \uc124\uacc4\uac00 \uc644\ubcbd\ud55c \ucd94\uc0c1\ud654\ub85c \uc874\uc7ac\ud55c\ub2e4. \ud2b8\ub808\uc774\uc2a4\ub294 \uc774\uc0c1\uc801\uc778 \ub3c4\uccb4\uc774\uace0, \ub808\uc774\uc5b4\ub294 \uc644\ubcbd\ud558\uac8c \uc815\ub82c\ub418\uc5b4 \uc788\uc73c\uba70, \uc131\ub2a5\uc740 \uc2dc\ubbac\ub808\uc774\uc158\uc758 \uc815\ubc00\ud55c \uc608\uce21\uc5d0 \ubd80\ud569\ud55c\ub2e4. \uadf8\ub7ec\ub098 \uc774 \ub514\uc9c0\ud138 \uc124\uacc4\ub3c4\uc640 \uc218\ucc9c \uac1c\uc529 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc81c\uc870\ud560 \uc218 \uc788\ub294 \ubb3c\ub9ac\uc801 \ubcf4\ub4dc \uc0ac\uc774\uc758 \uac04\uadf9\uc774 \ubc14\ub85c \uc5c4\uaca9\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc774 \uc9c4\uc815\uc73c\ub85c \uc2dc\uc791\ub418\ub294 \uacf3\uc774\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc81c\uc870 \uc6a9\uc774\uc131(DFM)\uc758 \uc601\uc5ed\uc73c\ub85c, \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud558\ub294 \uac83\ubcf4\ub2e4 \ubb3c\ub9ac\uc801 \uc138\uacc4\uc5d0 \ub300\ud55c \uc9c1\uad00\uc744 \uac1c\ubc1c\ud558\ub294 \uac83\uc5d0 \ub354 \ucd08\uc810\uc774 \ub9de\ucdb0\uc9c4 \uc2e4\ucc9c\uc774\ub2e4.<\/p>\n\n\n\n

\uc81c\uc57d\ub41c \uc608\uc0b0\uc5d0\uc11c\uc758 \ud6a8\uacfc\uc801\uc778 \uc124\uacc4\ub294 \uc758\ub3c4\uc801\uc778 \uc808\ucda9\uc758 \uc5f0\uc2b5\uc774\ub2e4. \uc774\ub294 FR-4\uc640 \uac19\uc740 \ub300\ub7c9 \uc7ac\ub8cc\uc758 \uc54c\ub824\uc9c4 \uc591\uacfc 4 \ub610\ub294 6\uce35 \uc81c\uc791\uc758 \uc608\uce21 \uac00\ub2a5\ud55c \ud504\ub85c\uc138\uc2a4\ub97c \uc120\ud638\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc9c0\ub2a5\uc801\uc778 \ub77c\uc6b0\ud305\uc740 \ubb34\ub8cc\uc778 \ubc18\uba74, \ube44\uc544 \uc778 \ud328\ub4dc \ucc44\uc6b0\uae30 \ub610\ub294 \ubc31\ub4dc\ub9b4\ub9c1\uacfc \uac19\uc740 \uc81c\uc870 \ub2e8\uacc4\ub294 \uc2e4\uc81c \ube44\uc6a9\uc774 \ub530\ub978\ub2e4\ub294 \uac83\uc744 \uc778\uc2dd\ud55c\ub2e4. \ubaa9\ud45c\ub294 \uc644\ubcbd\ud568\uc774 \uc544\ub2c8\ub77c \uacac\uace0\ud558\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uc81c\ud488\uc774\ub2e4. \u00b110%\uc758 \uc784\ud53c\ub358\uc2a4 \ud5c8\uc6a9 \uc624\ucc28\uac00 \uc2dc\uc2a4\ud15c\uc5d0 \ucda9\ubd84\ud560 \ub54c\ub97c \uc544\ub294 \uac83, \uc989 \ubd88\ud544\uc694\ud558\uac8c \uc5c4\uaca9\ud55c \u00b15% \ubaa9\ud45c\ub97c \ucd94\uad6c\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub294 \uc9c0\ud61c\uc774\ub2e4. \uc774\uac83\uc774 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc2e4\uc218\ub97c \ubc29\uc9c0\ud558\uace0 \uc124\uacc4\uac00 \ud654\uba74\uc5d0\uc11c \ud604\uc2e4\ub85c\uc758 \uc5ec\uc815\uc744 \uacac\ub514\uac8c \ud558\ub294 \ubc29\ubc95\uc774\ub2e4.<\/p>\n\n\n

\ucc3d\uc791 \uacc4\uc57d: \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5 \uc815\uc758<\/h2>\n\n\n

\ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5 \ubb38\uc11c\ub294 \ub514\uc790\uc774\ub108\uc640 \uc81c\uc870\uc5c5\uccb4 \uac04\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \uacc4\uc57d\uc774\ub2e4. \uc774\uac83\uc740 \uacb0\uc815\uc801\uc778 \ub808\uc2dc\ud53c\uc774\uba70, \uadf8 \uc548\uc758 \ubaa8\ud638\ud568\uc740 \uac00\uc815\uc744 \uc704\ud55c \ucd08\ub300\uc7a5\uc774\ub2e4. \ubd88\uc644\uc804\ud55c \uc9c0\uce68 \uc138\ud2b8\ub97c \ud574\uc11d\ud558\ub824\ub294 \uc81c\uc870\uc5c5\uccb4\uac00 \ub9cc\ub4e0 \uc774\ub7ec\ud55c \uac00\uc815\ub4e4\uc740 \uc784\ud53c\ub358\uc2a4 \ubd88\uc77c\uce58\uc640 \uc0dd\uc0b0 \ub77c\uc778 \uac04 \uc131\ub2a5 \ubd88\uc77c\uce58\uc758 \uc8fc\uc694 \uc6d0\uc778\uc774\ub2e4.<\/p>\n\n\n\n

\uc9c4\uc815\uc73c\ub85c \uc81c\uc870 \uac00\ub2a5\ud55c \uc2a4\ud0dd\uc5c5\uc740 \ud574\uc11d\uc758 \uc5ec\uc9c0\ub97c \ub0a8\uae30\uc9c0 \uc54a\ub294\ub2e4. \ub808\uc774\uc5b4 \ubc88\ud638, \uc720\ud615, Isola 370HR\uc640 \uac19\uc740 \uc815\ud655\ud55c \uc7ac\ub8cc, \uadf8\ub9ac\uace0 \u2018FR-4 \ub3d9\ub4f1\u2019\uc774 \uc544\ub2cc \uad6c\uccb4\uc801\uc778 \uc7ac\ub8cc\uc758 \uc720\uc804\uc728(Dk)\uc744 \uba85\uc2dc\ud558\ub294 \ud3ec\uad04\uc801\uc778 \ubb38\uc11c\uc5ec\uc57c \ud55c\ub2e4. \ubaa8\ub4e0 \uad6c\ub9ac\uc640 \uc720\uc804\uccb4 \ub808\uc774\uc5b4\uc758 \uc815\ubc00 \ub450\uaed8\uc640 \uad6c\ub9ac \ubb34\uac8c\ub3c4 \uba85\ud655\ud788 \uc9c0\uc815\ub418\uc5b4\uc57c \ud55c\ub2e4. \uc774\ub7ec\ud55c \uc138\ubd80 \uc0ac\ud56d\uc740 \ubb3c\ub9ac\ud559\uc744 \uace0\ub824\ud558\uba74 \uae4c\ub2e4\ub86d\uac8c \ub290\uaef4\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \uc11c\ub85c \ub2e4\ub978 \u2018FR-4\u2019 \uae30\ud310\uc740 \ub2e4\uc591\ud55c Dk \uac12\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ucd5c\uc885 \uc784\ud53c\ub358\uc2a4\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uae30\ub2a5\uc801 \ud504\ub85c\ud1a0\ud0c0\uc785\uc744 \ud604\uc7a5 \uc2e4\ud328\ub85c \ubc14\uafc0 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n

\uc774 \uae30\ubc18 \uc704\uc5d0\uc11c, \uc81c\uc5b4\ub41c \uc784\ud53c\ub358\uc2a4\uc5d0 \ub300\ud55c \uba85\uc138\uac00 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ub530\ub77c\uc628\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158\uc740 \uc2dc\uc791\uc77c \ubfd0\uc774\ub2e4. \ubb3c\ub9ac\uc801 \ubcf4\ub4dc\uac00 \uc758\ub3c4\uc5d0 \ubd80\ud569\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74, \uc81c\uc791 \ub178\ud2b8\uc5d0 \uba85\ud655\ud558\uace0 \uc81c\uc870 \uac00\ub2a5\ud55c \uc9c0\uce68\uc774 \ud3ec\ud568\ub418\uc5b4\uc57c \ud55c\ub2e4. \ubaa9\ud45c \uc784\ud53c\ub358\uc2a4\uc640 \ud5c8\uc6a9 \uc624\ucc28(\uc608: 90\u03a9 \u00b110% \ucc28\ub3d9)\ub97c \uba85\ud655\ud788 \ud558\uace0, \uaddc\uce59\uc774 \uc801\uc6a9\ub418\ub294 \ud2b9\uc815 \ub808\uc774\uc5b4\uc640 \ud2b8\ub808\uc774\uc2a4 \ud3ed\uc744 \uc9c0\uc815\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n

\uadf8 \ub2e4\uc74c \uc911\uc694\ud55c \ubb38\uc7a5\uc740, \uc124\uacc4\uc640 \uc81c\uc870\uc790\uc758 \ud504\ub85c\uc138\uc2a4 \uac04\uc758 \uac04\uadf9\uc744 \uba54\uc6b0\ub294 \ubb38\uc7a5\uc774\ub2e4: \u201c\uc81c\uc870\uc5c5\uccb4\ub294 \uc784\ud53c\ub358\uc2a4 \ubaa9\ud45c\ub97c \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud574 \ud2b8\ub808\uc774\uc2a4\/\uc2a4\ud398\uc774\uc2a4\uc640 \uc720\uc804\uccb4 \ub450\uaed8\ub97c \uc870\uc815\ud55c\ub2e4. \ucd5c\uc885 \uc2a4\ud0dd\uc5c5\uc740 \uc2b9\uc778 \ud544\uc694.\u201d \uc774 \ud55c \uc904\uc740 \ud611\uc0c1 \ubd88\uac00\ub2a5\ud558\ub2e4. \uc774\ub294 \uc81c\uc870\uc5c5\uccb4\uac00 \uc790\uc2e0\uc758 \uc7ac\ub8cc\uc640 \uacf5\uc815 \ucc3d\uc744 \ud65c\uc6a9\ud558\uc5ec \uc804\uae30\uc801 \ubaa9\ud45c\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uac8c \ud558\uba74\uc11c, \ucd5c\uc885 \uc2b9\uc778\uad8c\uc744 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubd80\uc5ec\ud55c\ub2e4. \uc774\ub294 \uad00\uacc4\ub97c \uba85\ub839\ud558\ub294 \uac83\uc5d0\uc11c \ud611\ub825\ud558\ub294 \uac83\uc73c\ub85c \ubc14\uafbc\ub2e4.<\/p>\n\n\n\n

\uadf8\ub9ac\uace0 \ucd5c\uc885 \uad6c\ub9ac \ud45c\uba74\uc740 \uc5b4\ub5a0\ud55c\uac00? 10 GHz\ub97c \ub118\ub294 \uc8fc\ud30c\uc218\uc5d0\uc11c\ub294 \ud53c\ubd80 \ud6a8\uacfc\ub85c \uc778\ud574 \uc2e0\ud638\uac00 \ud2b8\ub808\uc774\uc2a4 \ud45c\uba74\uc73c\ub85c \ubab0\ub9ac\uba70, \ub9c8\uac10 \ucc98\ub9ac\uac00 \uc911\uc694\ud55c \uc694\uc18c\uac00 \ub41c\ub2e4. ENIG\uc640 \uac19\uc740 \ub9c8\uac10\uc740 \ub2c8\ucf08\uc758 \uc800\ud56d\uce35\uc744 \ub3c4\uc785\ud558\uc5ec \uc0bd\uc785 \uc190\uc2e4\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\ub2e4. \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 OSP\uac00 \ub354 \uae68\ub057\ud55c \uc2e0\ud638 \uacbd\ub85c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 \uc774\uac83\uc740 \uc804\ud615\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc808\ucda9\uc774\ub2e4. ENIG\ub294 \ub9e4\uc6b0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc, OSP\ub294 \uc720\ud1b5 \uae30\ud55c\uc774 \uc9e7\uace0 \uc5ec\ub7ec \uc7ac\ud750\ub984(\ub9ac\ud50c\ub85c\uc6b0) \uc0ac\uc774\ud074\uc744 \uc798 \uacac\ub514\uc9c0 \ubabb\ud55c\ub2e4. \ub514\uc9c0\ud138 \uace0\uc18d \uc124\uacc4\uc758 \ub300\ub2e4\uc218\uc5d0\uc11c\ub294 ENIG\uc758 \uacf5\uc815 \uc2e0\ub8b0\uc131\uc774 \uc2e4\uc6a9\uc801\uc774\uace0 \uc644\uc804\ud788 \uc218\uc6a9 \uac00\ub2a5\ud55c \uc120\ud0dd\uc774\ub2e4.<\/p>\n\n\n\n

\uc774 \uacc4\uc57d\uc758 \ucd5c\uc885 \uc99d\uac70\ub294 \uc784\ud53c\ub358\uc2a4 \ud14c\uc2a4\ud2b8 \ucfe0\ud3f0\uc774\ub2e4. \uc774\uac83\uc740 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c, \ubcf4\ub4dc\uac00 \uba85\uc138\ub97c \ucda9\uc871\ud55c\ub2e4\ub294 \ubb3c\ub9ac\uc801 \uc99d\uac70\ub2e4. \ub3d9\uc77c\ud55c \ud328\ub110\uc5d0 \ub3d9\uc77c\ud55c \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc791\ub41c \ucfe0\ud3f0\uc740 \uc2dc\uac04 \uc601\uc5ed \ubc18\uc0ac\uacc4(\uc2dc\uac04 \ub3c4\uba54\uc778 \ubc18\uc0ac\uacc4)\ub85c \uce21\uc815\ub418\uba70, \uadf8 \uacb0\uacfc \ubcf4\uace0\uc11c\uac00 \ubcf4\uc99d\uc11c \uc5ed\ud560\uc744 \ud55c\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubaa8\ub4e0 \uac83\uc774 \uacc4\ud68d\ub300\ub85c \uc9c4\ud589\ub418\uc5c8\ub2e4\uace0 \ubbff\ub294 \uac83\uc5d0 \uadf8\uce58\uc9c0 \uc54a\uace0, \ubcf4\ub4dc\uac00 \uc815\ud655\ud558\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\ub2e4.<\/p>\n\n\n

\uc218\uc9c1 \uacbd\ub85c: \ubc00\ub3c4\uc640 \uc704\ud5d8\uc774 \ucda9\ub3cc\ud558\ub294 \uacf3<\/h2>\n\n\n

\ube44\uc544 \uae30\uc220 \uc120\ud0dd\uc740 \ub77c\uc6b0\ud305 \ubc00\ub3c4, \uc81c\uc870 \ube44\uc6a9, \ud504\ub85c\uc138\uc2a4 \uc704\ud5d8 \uac04\uc758 \uc9c1\uc811\uc801\uc778 \ud611\uc0c1\uc774\ub2e4. \ud45c\uc900 \ube44\uc544\ub294 \uc77c\uc120 \uc791\uc5c5\uc790\uc774\ub2e4. \uac00\uc7a5 \uc800\ub834\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc73c\uba70, \ubcf4\ub4dc \uacf5\uac04\uc774 \ud5c8\ub77d\ud558\ub294 \uacf3\uc5d0\uc11c\ub294 \uae30\ubcf8\uac12\uc774\uc5b4\uc57c \ud55c\ub2e4. \uadf8\ub4e4\uc758 \uc81c\uc870 \uac00\ub2a5\uc131\uc740 \ub6f0\uc5b4\ub098\ub2e4.<\/p>\n\n\n\n

\uadf8\ub7ec\ub098 \ubc00\ub3c4\ub97c \ub192\uc774\uae30 \uc704\ud55c \ub178\ub825\uc740 \uc885\uc885 \ube44\uc544 \uc778 \ud328\ub4dc\ub85c \uc774\uc5b4\uc9c0\uba70, \uc774\ub294 \ud604\ub300\uc758 \uace0\ud540 \uc218 BGAs\ub97c \ud655\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uae30\uc220\uc774\ub2e4. \uc774\ub294 \ub77c\uc6b0\ud305 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc9c0\ub9cc, \uc911\uc694\ud55c \uc81c\uc870 \uc694\uad6c \uc0ac\ud56d\uc744 \ub3c4\uc785\ud55c\ub2e4. \uc774\uc81c \ubd80\ud488\uc758 \uc194\ub354 \ud328\ub4dc\uc5d0 \ubc14\ub85c \uc704\uce58\ud55c \ube44\uc544 \ubc30\ub7f4\uc740 \ube44\uc804\ub3c4\uc131 \uc5d0\ud3ed\uc2dc\ub85c \ucc44\uc6b0\uace0 \uc644\ubcbd\ud558\uac8c \ud3c9\ud3c9\ud558\uac8c \ub3c4\uae08\ub418\uc5b4\uc57c \ud55c\ub2e4. \uc774\ub294 \ubcf4\ub4dc \ube44\uc6a9\uc5d0 10-15%\uc758 \uc2e4\uc9c8\uc801\uc778 \uc99d\uac00\ub97c \uac00\uc838\uc624\uba70, \ub354 \uc911\uc694\ud55c \uac83\uc740 \ub193\uccd0\uc11c\ub294 \uc548 \ub418\ub294 \uc911\uc694\ud55c \uc9c0\uce68\uc774\ub77c\ub294 \uc810\uc774\ub2e4.<\/p>\n\n\n\n

0.5mm \ud53c\uce58 BGAs\uc640 \uac19\uc740 \uadf9\ub2e8\uc801\uc778 \ubc00\ub3c4 \ub3c4\uc804 \uacfc\uc81c\uc758 \uacbd\uc6b0, \uc124\uacc4\uc790\ub294 \ub808\uc774\uc800 \ub4dc\ub9b4 \ub9c8\uc774\ud06c\ub85c\ube44\uc544\ub85c \uc804\ud658\ud574\uc57c \ud55c\ub2e4. \uc774 \uacb0\uc815\uc740 \ubcf4\ub4dc\ub97c \uace0\ubc00\ub3c4 \uc778\ud130\ucee4\ub125\ud2b8(HDI)\ub77c\ub294 \uc804\ud600 \ub2e4\ub978 \uc81c\uc870 \ubc94\uc8fc\ub85c \uc774\ub3d9\uc2dc\ud0a4\uba70, \uc774\ub294 \uc5f0\uc18d \uc801\uce35\uc744 \ud3ec\ud568\ud558\uace0 \ubcf4\ub4dc \ube44\uc6a9\uc744 50%\uc5d0\uc11c 200%\uae4c\uc9c0 \uc27d\uac8c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\ub2e4. \uc774\ub294 \ud544\uc694\uc5d0 \uc758\ud574 \ud0dc\uc5b4\ub09c \ud574\uacb0\ucc45\uc73c\ub85c, \ub2e4\ub978 \ubc29\ubc95\uc73c\ub85c\ub294 \ub77c\uc6b0\ud305\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud560 \ub54c\ub9cc \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n

\uc774 \ube44\uc544\uc758 \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \ud754\ud558\uace0 \uce58\uba85\uc801\uc778 DFM \uc2e4\ud328\uac00 \ubc1c\uc0dd\ud55c\ub2e4. \ubc00\ub3c4\ub97c \ucd94\uad6c\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ube44\uc544 \uc778 \ud328\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uc81c\uc791 \ub178\ud2b8\uc5d0 \u2018\ucc44\uc6b0\uace0 \ub3c4\uae08 \uc644\ub8cc\u2019\ub77c\ub294 \uba85\uc2dc\ub97c \ud558\uc9c0 \uc54a\ub294\ub2e4. CAD \ub3c4\uad6c\uc5d0\uc11c\ub294 BGA \ud32c\uc544\uc6c3\uc774 \uae54\ub054\ud558\uac8c \ubcf4\uc774\uc9c0\ub9cc, \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c\ub294 \ub2e4\ub978 \uc774\uc57c\uae30\uac00 \ud3bc\uccd0\uc9c4\ub2e4. \ub9ac\ud50c\ub85c\uc6b0 \ub3d9\uc548, \ucc44\uc6cc\uc9c0\uc9c0 \uc54a\uc740 \ube44\uc544 \ubc30\ub7f4\uc740 \uc791\uc740 \ube68\ub300\ucc98\ub7fc \uc791\uc6a9\ud55c\ub2e4. BGA \ubcfc\uc5d0\uc11c \ub179\uc740 \uc194\ub354\uac00 \ubaa8\uc138\uad00 \uc791\uc6a9\uc73c\ub85c \ube44\uc544\uc5d0 \ube68\ub824 \ub4e4\uc5b4\uac00 \uc811\ud569\uc744 \uc57d\ud654\uc2dc\ud0a4\uac70\ub098 \uc644\uc804\ud55c \uac1c\ubc29 \ud68c\ub85c\ub97c \ub9cc\ub4e0\ub2e4. \uc774\ub294 \uc218\uac1c\uc6d4\uac04 \uc5f4 \uc21c\ud658 \ud6c4\uc5d0\uc57c \ub098\ud0c0\ub0a0 \uc218 \uc788\ub294 \uc7a0\uc7ac\uc801 \uacb0\ud568\uc73c\ub85c, \uce58\uba85\uc801\uc778 \uc2e4\ud328\ub2e4. \uc774\ub294 \uc81c\uc791 \ubb38\uc11c\uc758 \ud55c \uc904 \ub204\ub77d\uc5d0\uc11c \ube44\ub86f\ub41c \uce58\uba85\uc801 \uc2e4\ud328\ub2e4.<\/p>\n\n\n

\ucd5c\uc885 \ud14c\uc2a4\ud2b8: \uc870\ub9bd\uacfc \ubb3c\ub9ac\uc801 \ubcf4\ub4dc<\/h2>\n\n\n

\uc124\uacc4\uc758 \uc5ec\uc815\uc740 \uc81c\uc791\uc5d0\uc11c \ub05d\ub098\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubcf4\ub4dc\ub294 \uc870\ub9bd \ub77c\uc778\uc758 \uc2dc\ud5d8\uc744 \uacac\ub38c\uc57c \ud558\uba70, \uc870\ub9bd\uc774 \uc5b4\ub824\uc6b4 \ub808\uc774\uc544\uc6c3\uc740 \uc2e0\ub8b0\uc131 \uc788\uac8c \ub300\ub7c9 \uc0dd\uc0b0\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubd80\ud488 \ubc30\uce58\ub294 \ub0a9\ub55c \uc218\uc728\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub2e4\uc774\uc624\ub4dc\uc640 \uac19\uc740 \uadf9\uc131 \ubd80\ud488\uc744 \ud3ec\ud568\ud55c \uc720\uc0ac \ubd80\ud488\uc740 \uc790\ub3d9 \ubc0f \uc218\ub3d9 \uac80\uc0ac\ub97c \uc6a9\uc774\ud558\uac8c \ud558\uae30 \uc704\ud574 \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \uc815\ub82c\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc791\uc740 \uc218\ub3d9 \ubd80\ud488 \uc0ac\uc774\uc5d0\ub294 \ucd5c\uc18c 20\ubc00\uc2a4\uc758 \uac04\uaca9\uc774 \ud544\uc694\ud558\uba70, \uc774\ub294 \ub0a9\ub55c \ube0c\ub9ac\uc9d5\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud568\uc785\ub2c8\ub2e4. BGA\uc640 \uac19\uc740 \ud070 \ubd80\ud488\uc758 \uacbd\uc6b0, 3-5mm\uc758 \uac04\uaca9\uc740 \uc0ac\uce58\uac00 \uc544\ub2c8\ub77c \uc7ac\uc791\uc5c5 \ub3c4\uad6c\uc640 \ud14c\uc2a4\ud2b8 \uc18c\ucf13 \ub798\uce58\uc5d0 \ud544\uc694\ud55c \ud544\uc218 \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubcf4\ub4dc \uc790\uccb4\ub294 \ubb3c\ub9ac\uc801 \uc874\uc7ac\uac10\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ubb34\uac70\uc6b4 \ubd80\ud488\uc744 \ud55c\ucabd\uc5d0 \uc9d1\uc911\uc2dc\ud0a8 \uc124\uacc4\ub294 \ubd88\uade0\ud615\ud55c \uc5f4\uc9c8\ub7c9\uc744 \ub9cc\ub4e4\uc5b4\ub0b4\uba70, \uc774\ub294 \ub9ac\ud50c\ub85c\uc6b0 \uc624\ube10\uc5d0\uc11c \ubcf4\ub4dc\uac00 \ud720 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc791\uc740 \ubd80\ud488\uc740 \ud0a4\uac00 \ud070 \ubd80\ud488\uc758 \uc5f4 \u2018\uadf8\ub9bc\uc790\u2019\uc5d0 \ubc30\uce58\ub418\uc5b4\uc11c\ub294 \uc548 \ub418\uba70, \uc774\ub294 \ub728\uac70\uc6b4 \uacf5\uae30\uc758 \ud750\ub984\uc744 \ucc28\ub2e8\ud558\uc5ec \ubd88\uc644\uc804\ud55c \ub0a9\ub55c \uc870\uc778\ud2b8\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ubb3c\ub9ac\uc801 \ud604\uc2e4\uc740 \ud328\ub110\ud654 \uacfc\uc815\uc5d0\uc11c \uac00\uc7a5 \ub69c\ub837\ud558\uac8c \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4. \ud328\ub110\ud654\ub294 \ubcf4\ub4dc\ub97c \ub354 \ud070 \ubc30\uc5f4\ub85c \ubc30\uce58\ud558\uc5ec \ud6a8\uc728\uc801\uc778 \uc0dd\uc0b0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc798\ubabb \uc124\uacc4\ub41c \ud328\ub110\uc740 \uc218\uc728\uc744 \ub9dd\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc784\uc740 \ub9ac\ud50c\ub85c\uc6b0 \uc624\ube10\uc5d0\uc11c \uc790\uccb4 \ubb34\uac8c\ub85c \ubc30\uc5f4\uc774 \ucc98\uc9c0\uc9c0 \uc54a\ub3c4\ub85d \ucda9\ubd84\ud788 \uacac\uace0\ud574\uc57c \ud558\uba70, \uc774\ub294 BGA \uc870\uc778\ud2b8 \ud30c\uc190\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4. \ubd84\ub9ac \ubc29\ubc95\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. V-\uc2a4\ucf54\uc5b4\ub9c1\uc740 \uae54\ub054\ud55c \uac00\uc7a5\uc790\ub9ac\ub97c \uc81c\uacf5\ud558\uba70, \u2018\ub9c8\uc6b0\uc2a4 \ubc14\uc774\ud2b8\u2019\ub294 \ucd5c\uc885 \uc81c\ud488 \uc778\ud074\ub85c\uc800\uc5d0 \ubc29\ud574\uac00 \ub418\uc9c0 \uc54a\ub294 \uc704\uce58\uc5d0 \ubc30\uce58\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc774 \ud328\ub110\uc5d0\uc11c\ub294 \uae30\uc900\uc810\uc774 \uc911\uc694\ud55c \ucc38\uc870\uc810 \uc5ed\ud560\uc744 \ud558\uba70, \uc804\uccb4 \ubc30\uc5f4\uc5d0 \ub300\ud55c \uae00\ub85c\ubc8c \ub9c8\ud06c\uc640 \ubbf8\uc138 \ud53c\uce58 \ubd80\ud488 \uadfc\ucc98\uc758 \ub85c\uceec \ud53c\ub4c0\uc15c\uc774 \uc788\uc5b4 \ubc30\uce58 \uae30\uacc4\uac00 \uc815\ud655\ud788 \uc5b4\ub514\ub85c \uac00\uc57c \ud558\ub294\uc9c0 \uc54c \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ub514\uc9c0\ud138 \uc758\ub3c4\ub97c \ubb3c\ub9ac\uc801\uc774\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud558\uba70 \uad81\uadf9\uc801\uc73c\ub85c \uc131\uacf5\uc801\uc778 \uc81c\ud488\uc73c\ub85c \uc804\ud658\ud558\ub294 \ucd5c\uc885 \ubc88\uc5ed\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

CAD \ub3c4\uad6c\uc758 \uae54\ub054\ud558\uace0 \uc815\ub3c8\ub41c \uc138\uacc4\uc5d0\uc11c\ub294 \uace0\uc18d \ud68c\ub85c \uc124\uacc4\uac00 \uc644\ubcbd\ud55c \ucd94\uc0c1\ud654\ub85c \uc874\uc7ac\ud569\ub2c8\ub2e4. \ud2b8\ub808\uc774\uc2a4\ub294 \uc774\uc0c1\uc801\uc778 \ub3c4\uccb4\uc774\uba70, \ub808\uc774\uc5b4\ub294 \uc644\ubcbd\ud558\uac8c \uc815\ub82c\ub418\uc5b4 \uc788\uace0, \uc131\ub2a5\uc740 \uc2dc\ubbac\ub808\uc774\uc158\uc758 \uc815\ubc00\ud55c \uc608\uce21\uc5d0 \ubd80\ud569\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":0,"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":""},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9707"}],"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=9707"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9707\/revisions"}],"predecessor-version":[{"id":9708,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9707\/revisions\/9708"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=9707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=9707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=9707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}