{"id":10050,"date":"2025-11-24T23:46:26","date_gmt":"2025-11-24T23:46:26","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=10050"},"modified":"2025-11-24T23:46:26","modified_gmt":"2025-11-24T23:46:26","slug":"fpga-rework-economics-physics","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/fpga-%ec%9e%ac%ec%9e%91%ec%97%85-%ea%b2%bd%ec%a0%9c%ed%95%99-%eb%ac%bc%eb%a6%ac%ed%95%99\/","title":{"rendered":"\uc2e4\ub9ac\ucf58\uc758 \uad6c\uc6d0: FPGA \uc7ac\uc791\uc5c5\uc758 \uacbd\uc81c\ud559\uacfc \ubb3c\ub9ac\ud559"},"content":{"rendered":"<p>\uc8fd\uc740 \ud504\ub85c\ud1a0\ud0c0\uc785\uc758 \uce68\ubb35\uc740 \ubb34\uac81\ub2e4. \ud32c \uc18c\uc74c\uc758 \ubd80\uc871\uc774\ub098 \ub514\ubc84\uadf8 \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc5b4\ub450\uc6b4 LED\ucc98\ub7fc \ub2e8\uc21c\ud55c \uac83\uc774 \uc544\ub2c8\ub2e4. \uc989\uc2dc \ube44\uc6a9 \uacc4\uc0b0\uc774 \ub0b4\ub824\uc624\ub294 \uac83\uc774\ub2e4. \ud504\ub85c\ud1a0\ud0c0\uc785 \ubcf4\ub4dc\uac00 \ucd08\uae30\ud654\uc5d0 \uc2e4\ud328\ud560 \ub54c\u2014\uc544\ub9c8\ub3c4 BGA\uac00 \uc870\ub9bd \uc911\uc5d0 \uc81c\ub300\ub85c \uc790\ub9ac \uc7a1\uc9c0 \ubabb\ud588\uac70\ub098 \uc124\uacc4\uc0c1\uc758 \uacb0\ud568\uc73c\ub85c \uad50\uccb4\uac00 \ud544\uc694\ud560 \ub54c\u2014\uc9d1\uc911\ub825\uc740 \uc989\uac01\uc801\uc73c\ub85c PCB \uc911\uc559\uc758 \ud06c\uace0 \uac80\uc740 \uc815\uc0ac\uac01\ud615\uc73c\ub85c \uc881\ud600\uc9c4\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/complex-pcb-with-fpga-chip.jpg\" alt=\"\uc911\uc559\uc5d0 \ub300\ud615 \uc0ac\uac01\ud615 \uac80\uc740 FPGA \uce69\uc774 \uc788\ub294 \uc870\ubc00\ud55c \ub179\uc0c9 \ud68c\ub85c \uae30\ud310\uc758 \uacbd\uc0ac \uc0c1\ub2e8 \ubdf0\ub85c, \uc5ec\ub7ec \uc791\uc740 \uc804\uc790 \ubd80\ud488\uacfc \uc12c\uc138\ud55c \uad6c\ub9ac \uc120\ub4e4\uc774 \ub458\ub7ec\uc2f8\uace0 \uc788\uc2b5\ub2c8\ub2e4.\" title=\"\uc911\uc559 FPGA\ub97c \uac16\ucd98 \uace0\ubc00\ub3c4 PCB\"\/><figcaption class=\"wp-element-caption\">\ubcf5\uc7a1\ud55c \ub2e4\uc911\uce35 \ubcf4\ub4dc\uc5d0 \uc788\ub294 \uace0\uae09 FPGA\ub294 \ube44\uc6a9\uacfc \ub9ac\ub4dc \ud0c0\uc784 \ubaa8\ub450\uc5d0\uc11c \uc0c1\ub2f9\ud55c \ud22c\uc790\ub97c \uc758\ubbf8\ud55c\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n<p>\uace0\uc2e0\ub8b0\uc131 \ubd80\ubb38\uc5d0\uc11c\ub294 \uadf8 \uc815\uc0ac\uac01\ud615\uc774 \uc77c\ubc18\uc801\uc73c\ub85c Xilinx Kintex UltraScale \ub610\ub294 Intel Stratix 10\uacfc \uac19\uc740 \uace0\uae09 FPGA\uc774\ub2e4. \uc774\uac83\ub4e4\uc740 \uc77c\ubc18 \ubd80\ud488\uc774 \uc544\ub2c8\ub77c \uc790\uc0b0\uc774\ub2e4. \uacf5\uae09\ub9dd \uc81c\uc57d \uc2dc\uae30\uc5d0 \uadf8 \ub2e8\uc77c \uce69\uc744 \uad50\uccb4\ud558\ub294 \ub370 52\uc8fc \uc774\uc0c1\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc774\ub098 \uac70\ub798\uc0c1\uac00\uc758 \ub9c8\ud06c\uc5c5\uc774 \ud504\ub85c\uc81d\ud2b8 \uc608\uc0b0\uc744 \ucd08\uacfc\ud560 \uc218 \uc788\ub2e4. \uc790\uccb4 \ubcf4\ub4dc\uc778 12\uce35 \uc801\uce35 \uad6c\uc870\uc640 \ube14\ub77c\uc778\ub4dc, \ubc84\ub9ac\ub4dc \ube44\uc544\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774 \ubcf4\ub4dc\uc758 \uc81c\uc791 \ubc0f \uc870\ub9bd \ube44\uc6a9\uc740 $5,000\uc5d0 \uc774\ub97c \uc218 \uc788\ub2e4. \uc7ac\uc791\uc5c5\uc740 \ud45c\uc900 \uc218\ub9ac\uac00 \uc544\ub2c8\uba70, \uac1c\ubc1c \uc804\uccb4 \uc77c\uc815\uc774 \uac78\ub9b0 \uad6c\uc870\uc801 \uc791\uc5c5\uc774\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"physics-doesnt-negotiate\">\ubb3c\ub9ac\ud559\uc740 \ud611\uc0c1\ud558\uc9c0 \uc54a\ub294\ub2e4<\/h2>\n\n\n<p>BGA \uc81c\uac70\uac00 \ub2e8\uc21c\ud788 \ub0a9\uc774 \ub179\uc744 \ub54c\uae4c\uc9c0 \uc5f4\uc744 \uac00\ud558\ub294 \ubb38\uc81c\ub77c\ub294 \uc704\ud5d8\ud55c \uc624\ud574\uac00 \uacc4\uc18d\ub41c\ub2e4. \uc774 \ud0dc\ub3c4\ub294 \ud504\ub85c\ud1a0\ud0c0\uc785\uc744 \ud30c\uad34\ud55c\ub2e4. \uc190\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uc5f4\ucd1d\uc740 \ud29c\ube59\uc744 \uc904\uc774\ub294 \ub370\ub294 \ud6cc\ub96d\ud558\uc9c0\ub9cc \uace0\ubc00\ub3c4 \uc778\ud130\ucee4\ub125\ud2b8\uc5d0\ub294 \ud30c\uad34\uc801\uc778 \ub3c4\uad6c\uc774\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/damaged-pcb-with-lifted-pads.jpg\" alt=\"\ud68c\ub85c \uae30\ud310 \uc704\uc5d0 \uc81c\uac70\ub41c BGA \uce69\uc758 \ud48b\ud504\ub9b0\ud2b8\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ub9e4\ud06c\ub85c \uc0ac\uc9c4\uc73c\ub85c, \uc5ec\ub7ec \uc791\uc740 \uad6c\ub9ac \ud328\ub4dc\uac00 \ucc22\uc5b4\uc9c0\uace0 \ubc11\uc5d0 \uc5f0\ud55c \uc720\ub9ac\uc12c\uc720 \uc7ac\ub8cc\uac00 \ub4dc\ub7ec\ub098 \uc788\uc2b5\ub2c8\ub2e4.\" title=\"\uc798\ubabb\ub41c \uac00\uc5f4\ub85c \uc190\uc0c1\ub41c \ud68c\ub85c \uae30\ud310\"\/><figcaption class=\"wp-element-caption\">\uc81c\uc5b4\ub418\uc9c0 \uc54a\uc740 \uac00\uc5f4\uc740 \uad6c\ub9ac \uc5f0\uacb0 \ud328\ub4dc\ub97c \ubcf4\ub4dc\ub85c\ubd80\ud130 \uc9c1\uc811 \ucc22\uc5b4\ub0b4\ub294 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub294\ub370, \uc774\ub97c \ud328\ub4dc \ud06c\ub798\ud130\ub9c1\uc774\ub77c\uace0 \ud55c\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n<p>\ubb3c\ub9ac\ud559\uc740 \uc5f4\uc9c8\ub7c9\uacfc \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE)\ub85c \uadc0\uacb0\ub41c\ub2e4. \ud604\ub300 FPGA\ub294 \uc5f4 \ubc29\uc0b0\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c \uad6c\ub9ac \uc811\uc9c0 \ud3c9\uba74\uc774 \uac00\ub4dd\ud55c \ubcf4\ub4dc \uc704\uc5d0 \uc788\ub2e4. \uce69 \uc704\ub97c \ub728\uac70\uc6b4 \uacf5\uae30\ub85c \uac15\uc81c\ub85c \uac00\uc5f4\ud558\uba74 \ubcf4\ub4dc \ubc11\uba74\uc744 \uc801\uc808\ud788 \uac00\uc5f4\ud558\uc9c0 \uc54a\uc544 \uc218\uc9c1 \uc5f4 \uae30\uc6b8\uae30\ub97c \ub9cc\ub4e0\ub2e4. \uc0c1\ub2e8\uc774 \ud33d\ucc3d\ud558\ub294 \ub3d9\uc548 \ud558\ub2e8\uc740 \ucc28\uac11\uace0 \ub2e8\ub2e8\ud558\uac8c \uc720\uc9c0\ub41c\ub2e4. \uadf8 \uacb0\uacfc \ud728\uc774 \uc0dd\uae30\uba70, \ubcf4\ub4dc\uac00 \ud718\uc5b4\uc9c0\uba74 \ub0a9\ub55c \uc811\ud569\ubd80\ub97c \uc7a1\uc544\ub2f9\uae34\ub2e4. \uc5f4\uc6d0 \uc870\uc808\uc774 \uc548 \ub418\uba74 \u201c\ud328\ub4dc \ud06c\ub798\ud130\ub9c1\u201d \u2014 \uc989, \uc720\ub9ac\uc12c\uc720 \uc801\uce35\uc5d0\uc11c \uad6c\ub9ac \ud328\ub4dc\ub97c \ucc22\uc5b4\ub0b4\ub294 \uc704\ud5d8\uc774 \uc788\ub2e4. \ub0b4\ubd80 \ud2b8\ub808\uc774\uc2a4\uc5d0\uc11c \ud328\ub4dc\uac00 \ucc22\uc5b4\uc9c0\uba74 \ubcf4\ub4dc\ub294 \uc4f8\ubaa8\uc5c6\uac8c \ub41c\ub2e4. 10 Gbps \uc18d\ub3c4\ub85c \uc791\ub3d9\ud558\ub294 \ucc28\ub3d9 \uc30d\uc744Reliable\ud558\uac8c \uc218\ub9ac\ud560 \uc218 \uc788\ub294 \uc810\ud37c \uc640\uc774\uc5b4\ub294 \uc5c6\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ub54c\ubb38\uc5d0 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \u201c\uad6d\ubd80\uc801 \uc81c\uc870\u201d \uc0ac\uace0\ubc29\uc2dd\uc744 \ucc44\ud0dd\ud574\uc57c \ud55c\ub2e4. \ubaa9\ud45c\ub294 \uc81c\uc870 \uc624\ube10\uc5d0\uc11c \ubcf8 \ubcf4\ub4dc\uac00 \uacbd\ud5d8\ud55c \ud2b9\uc815 \uc628\ub3c4\uace1\uc120\uc744 \uc7ac\ud604\ud558\ub294 \uac83\u2014\uc989, \uc6d0\ub798\uc758 \ub9ac\ud50c\ub85c\uc6b0 \ud504\ub85c\ud30c\uc77c\uc744 \ubcf5\uc81c\ud558\ub294 \uac83\uc774\ub2e4. \uc804\uccb4 \uc870\ub9bd\uc774 \ud65c\uc131\ud654\ub418\uae30 \uc704\ud574\uc11c (\uc77c\ubc18\uc801\uc73c\ub85c 150\u00b0C\uc5d0\uc11c 170\u00b0C \uc0ac\uc774) \uce68\uc218 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud574\uc57c \ud558\uba70, \uadf8 \ud6c4 \uad6c\uc131 \uc694\uc18c\uc5d0 \uad6d\ubd80\uc801 \uc5d0\ub108\uc9c0\ub97c \uac00\ud558\uc5ec 217\u00b0C\uc758 \uc561\uc0c1\uc810(\ub9ac\ud034\ub354\uc2a4\ud3ec\uc778\ud2b8)\uc744 \ub118\uc5b4\uc57c \ud55c\ub2e4. \ubb3c\ub9ac\ud559\uc740 \uae30\ud55c\uc744 \ubb34\uc2dc\ud55c\ub2e4; \uc5f4\uc0c1\uc2b9 \uc18d\ub3c4\uac00 \ub108\ubb34 \uac00\ud30c\ub974\uba74 \uce69 \ub0b4\uc5d0 \uac07\ud78c \uc218\ubd84\uc774 \uc99d\uae30\ub85c \ud33d\ucc3d\ud558\uba74\uc11c \ud329\uc744 \ubc97\uae30\uac70\ub098 \u201c\ud31d\ucf58\u201d \ud604\uc0c1\uc744 \uc77c\uc73c\ud0a8\ub2e4. \ud31d\ucf58 \uce69\uc740 \uc8fd\uc740 \uce69\uc774\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"the-process-controlled-intervention\">\uacfc\uc815: \uc81c\uc5b4\ub41c \uac1c\uc785<\/h2>\n\n\n<p>$2,000 \uad6c\uc131\uc694\uc18c\ub97c \uc800\uc7a5\ud558\ub824\uba74 \uc5c4\uaca9\uc131\uc774 \ud544\uc694\ud558\ub2e4. \uacfc\uc815\uc740 \uc218\ubd84 \uad00\ub9ac\ub97c \ud3ec\ud568\ud558\uc5ec \uc7ac\uc791\uc5c5 \uc774\uc804 \uba70\uce60 \ub3d9\uc548 \uc2dc\uc791\ub41c\ub2e4. \ubcf4\ub4dc\uac00 \uc2b5\ub3c4 \ud45c\uc2dc\uae30\uac00 \uc548\uc804 \uc218\uc900\uc744 \uc77d\ub294 \uac74\uc870 \uc0c1\uc790\uc5d0 \ubcf4\uad00\ub418\uc9c0 \uc54a\uc558\ub2e4\uba74, \ubca0\uc774\ud0b9 \ud574\uc57c \ud55c\ub2e4. IPC-1601 \ud45c\uc900\uc5d0 \ub530\ub77c \ubcf4\ub4dc\uc640 \ubd80\ud488\uc5d0\uc11c \uc2b5\uae30\ub97c \uc81c\uac70\ud558\ub294 \ubca0\uc774\ud0b9\uc740 \uc218\uc99d\uae30 \uc555\ub825\uc744 \ud1b5\ud55c \ubc15\ub9ac \ubc29\uc9c0\ub2e4. \uc774 \ub2e8\uacc4\ub97c \uac74\ub108\ub6f0\uba74 \uba87 \uc8fc \ud6c4\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\ub294 \uace0\uc7a5\ub4e4\uc774 \ub098\ud0c0\ub098\uae30 \uc27d\ub2e4.<\/p>\n\n\n\n<p>\ubcf4\ub4dc\uac00 \uac74\uc870\ud558\uba74, \ubd84\ud560 \ube44\uc804 \uad11\ud559, \ud558\ub2e8 \uc801\uc678\uc120 \uc608\uc5f4\uae30, \ucef4\ud4e8\ud130 \uc81c\uc5b4 \uc0c1\ub2e8 \ub300\ub958 \ub178\uc990\uc774 \uc788\ub294 \uc804\uc6a9 \uc7ac\uc791\uc5c5 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4. \uc774 \uacfc\uc815\uc740 \uc218\uc791\uc5c5\uc774 \uc544\ub2cc \uc790\ub3d9\ud654\uc5d0 \uc758\ud574 \uc9c4\ud589\ub418\uba70, \uc5f4\uc804\ub300\ub97c \ud76c\uc0dd\ubcf4\ub4dc\uc5d0 \ubd80\ucc29\ud558\uc5ec \uc815\ud655\ud55c \uc5f4 \ud504\ub85c\ud30c\uc77c\uc744 \ub9e4\ud551\ud55c\ub2e4. \uae30\uacc4\uac00 230\u00b0C\ub77c\uace0 \ud558\uba74, \uadf8 35x35mm \uadf8\ub9ac\ub4dc \uc544\ub798\uc758 \uc194\ub354 \ubcfc\ub4e4\uc774 \uc2e4\uc81c\ub85c \ub9ac\ud50c\ub85c\uc6b0\uc5d0 \ub3c4\ub2ec\ud588\ub294\uc9c0 \uc544\ub2c8\uba74 \uadfc\ucc98\uc758 \uc5f4 \uc2f1\ud06c\ub85c \uc778\ud574 \ucc28\uac11\uac8c \ub0a8\uc544 \uc788\ub294\uc9c0 \uc54c\uc544\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p>\ud504\ub85c\ud30c\uc77c\uc774 \uc815\ud655\ud558\uba74 \uc81c\uac70 \uacfc\uc815\uc740 \uae30\ub300\uc5d0 \ubabb \ubbf8\uce5c\ub2e4. \uc9c4\uacf5 \ub178\uc990\uc774 \ub0b4\ub824\uac00\uba74, \uc194\ub354\uac00 \uc720\ub3d9\ud654\ub418\uace0, \uad6c\uc131\uc694\uc18c\ub294 \ud798\uc5c6\uc774 \uc218\uc9c1\uc73c\ub85c \ub4e4\uc5b4\uc62c\ub824\uc9c4\ub2e4. \uadf8 \ud6c4 \ucd5c\uace0\uc870\ub294 \ubc14\ub85c \uc606\uc774\ub2e4: \ud604\uc7a5 \uc815\ub9ac. \uc774\ub294 \ub0a1\uc740 \uc194\ub354\ub97c \uc218\ub3d9\uc73c\ub85c \uc81c\uac70\ud558\ub294 \uc791\uc5c5\uc73c\ub85c, \ub0a9\ub55c \uc778\ub450\uc640 \uc640\uc774\ud0b9 \ube0c\ub808\uc774\ub4dc\ub97c \uc0ac\uc6a9\ud55c\ub2e4. \uc774\ub54c \uae30\uc220\uc790\uc758 \uc190\uc774 \uac00\uc7a5 \uc911\uc694\ud558\ub2e4. \uc778\ub450\ub294 \ud328\ub4dc \uc704\uc5d0\uc11c \u2018\ub5a0\ub2e4\ub2c8\ub4ef\u2019 \uc6c0\uc9c1\uc5ec\uc57c \ud558\uba70, \uc544\ub798\ub85c \ub204\ub974\uba74 \ud328\ub4dc\uac00 \ub4e4\uc5b4\uc62c\ub824\uc9c8 \uc704\ud5d8\uc774 \ud06c\ub2e4. \ud328\ub4dc\uac00 \ub5a8\uc5b4\uc9c4 \uacbd\uc6b0\uc5d0\ub294 \uc5d0\ud3ed\uc2dc \uc218\ub9ac \ubc29\ubc95\ub3c4 \uc788\uc9c0\ub9cc, \uace0\uc8fc\ud30c FPGA \uc2e0\ud638\uc120\uc5d0 \ub300\ud55c \uc784\ud53c\ub358\uc2a4 \ubd80\uc870\ud654\ub85c \uc778\ud574 \uc218\ub9ac\ub41c \ud328\ub4dc\uc758 \uc2e0\ud638 \ud488\uc9c8\uc774 \uc800\ud558\ub420 \uc218 \uc788\ub2e4. \uc0c8 \uce69 \ub610\ub294 \ub9ac\ubcfc\ub4dc\ub41c \uce69\uc744 \ub193\uae30 \uc804\uc5d0 \ud328\ub4dc\ub294 \uae68\ub057\ud558\uace0 \ud3c9\ud3c9\ud558\uba70 \uad6c\ub9ac\uad11\ud0dd\uc774 \ub098\ub294 \uc0c1\ud0dc\uc5ec\uc57c \ud55c\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"the-reballing-equation\">\ub9ac\ubcfc\ub9c1 \ubc29\uc815\uc2dd<\/h2>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.besterpcba.com\/wp-content\/uploads\/2025\/11\/removed-bga-chip-with-solder-remnants.jpg\" alt=\"\uae30\uc220\uc790\uac00 \ud540\uc14b\uc73c\ub85c \ud070 BGA \uce69\uc744 \uc7a1\uace0 \uc788\uc73c\uba70, \uc81c\uac70 \ud6c4 \ub4a4\uc9d1\ud78c \uc0c1\ud0dc\uc5d0\uc11c \ub0a9\ub55c \uc870\uac01\uc774 \uc9c0\uc800\ubd84\ud558\uace0 \uace0\ub974\uc9c0 \uc54a\uac8c \ud769\uc5b4\uc838 \uc788\ub294 \ubaa8\uc2b5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\" title=\"\ub514\uc194\ub354\ub9c1\ub41c BGA \uce69\uc758 \uc544\ub7ab\uba74\"\/><figcaption class=\"wp-element-caption\">\uc81c\uac70 \ud6c4, BGA \uce69\uc740 \ubd88\uaddc\uce59\ud55c \uc194\ub354 \ubc94\ud504\ub97c \uac00\uc9c0\uba70, \uc7ac\uc0ac\uc6a9 \ubc0f \ub9ac\ubcfc\ub4dc \uc804\uc5d0 \uc801\uc808\ud788 \uc138\ucc99\ub418\uc5b4\uc57c \ud55c\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n<p>\uac00\ub054 \ubaa9\ud45c\uac00 \uc0c8 \uce69\uc774 \uc544\ub2c8\ub77c, \ub2e4\ub978 \uacf3\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 \uace0\uc7a5 \ub09c \uae30\ud310\uc5d0\uc11c \ub0a1\uc740 \uce69\uc744 \ud68c\uc218\ud558\uac70\ub098 \uc5f0\uacb0 \uc2e4\ud328\ud55c \uce69\uc744 \ub2e4\uc2dc \uc7a5\ucc29\ud558\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc740 \uc7ac\ubcfc\ub9c1\uc758 \ud558\uc704 \ubd84\uc57c\ub97c \uc18c\uac1c\ud569\ub2c8\ub2e4. \uc81c\uac70\ub41c BGA\ub294 \uc544\ub798\ucabd\uc5d0 \uc9c0\uc800\ubd84\ud558\uace0 \ubd88\uaddc\uce59\ud55c \ub0a9\ub55c \ubc94\ud504\uac00 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc744 \uc81c\uac70\ud55c \ud6c4 \uc0c8 \ub0a9\ub55c \uad6c\uc2ac\uc744 \ubd80\ucc29\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uac83\uc740 \uc21c\uc218\ud55c ROI \uacc4\uc0b0\uc785\ub2c8\ub2e4. $5 \uc0c1\ud488\ud615 \ubbf8\ub2c8\ucee8\ud2b8\ub864\ub7ec\uc758 \uc7ac\ubcfc\ub9c1\uc740 \uc7ac\uc815\uc801\uc73c\ub85c \ud130\ubb34\ub2c8\uc5c6\uc2b5\ub2c8\ub2e4; \uc791\uc5c5 \uc2dc\uac04\uc740 \ubd80\ud488 \ube44\uc6a9\uc744 \ucd08\uacfc\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 $15,000\uc758 Virtex UltraScale+\ub294 \uc7ac\ubcfc\ub9c1\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\ub294 \uce69\uc758 \ud48b\ud504\ub9b0\ud2b8\uc5d0 \ub9de\ub294 \ud2b9\uc815 \uc2a4\ud150\uc2e4, \ub048\uc801\ud55c \ud50c\ub7ed\uc2a4, \uc218\ucc9c \uac1c\uc758 \uc0ac\uc804\uc5d0 \ud615\uc131\ub41c \ub0a9\ub55c \uad6c\uc2ac(\ub300\ubd80\ubd84 \uc9c1\uacbd 0.4mm \ub610\ub294 0.5mm)\uc744 \uc190\uc73c\ub85c \ubd93\uace0 \uc815\ub82c\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7ec\ub098 \ubd88\ud655\uc2e4\uc131\uc740 \ud53c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \ub2e4\uc774\uac00 \ub9ac\ud50c\ub85c\uc6b0 \uc0ac\uc774\ud074\u2014240\u00b0C\ub85c \uac00\uc5f4 \ud6c4 \ub0c9\uac01\u2014\uc744 \uac70\uce60 \ub54c\ub9c8\ub2e4 \uc5f4\uc801 \uc751\ub825\uc774 \ucd95\uc801\ub429\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \ub2e4\uc774, \ud328\ud0a4\uc9c0 \uae30\ud310, PCB \uac04\uc758 \uc5f4\ud33d\ucc3d \ubd88\uc77c\uce58\ub294 \ub0b4\ubd80 \uc5f0\uacb0\uc5d0 \ud798\uc744 \uac00\ud569\ub2c8\ub2e4. \uce69\uc740 \ubcf4\ud1b5 \ub450\uc138 \ubc88\uc758 \ub9ac\ud50c\ub85c\uc6b0(\ucd08\uae30 \uc870\ub9bd, \uc81c\uac70, \uc7ac\ubcfc\ub9c1, \ubc30\uce58)\ub97c \uacac\ub51c \uc218 \uc788\uc9c0\ub9cc(\ucd08\uae30 \uc870\ub9bd, \uc81c\uac70, \uc7ac\ubcfc\ub9c1, \ubc30\uce58), \uc218\uc728\uc774 \ud56d\uc0c1 \ubcf4\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc644\ubcbd\ud55c \ud504\ub85c\ud30c\uc77c\ub9c1\uc73c\ub85c \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc7ac\ub8cc\uc758 \ud53c\ub85c \ud55c\uacc4\ub294 \ubcc0\uacbd\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc7ac\uc791\uc5c5 \uacb0\uc815\uc740 \ubcf4\ud1b5 '\uad50\uccb4 \ub300 \ubcf5\uad6c' \ube44\uc728\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58\uc774 \ud76c\uadc0\ud574\uc11c \uad50\uccb4\uac00 \ubd88\uac00\ub2a5\ud558\uac70\ub098, \uae30\ud310\uc774 \uba87 \uc8fc \ub3d9\uc548\uc758 \ub3c5\ud2b9\ud55c \uc81c\uc791 \uc2dc\uac04\uc744 \ub098\ud0c0\ub0b8\ub2e4\uba74, \uc801\uc808\ud55c \uc5f4 \ud504\ub85c\ud30c\uc77c\uacfc \uc219\ub828\ub41c \uc791\uc5c5\uc790 \uc2dc\uac04\uc5d0 \ub300\ud55c \ud22c\uc790\ub294 \ub2e4\uc2dc \uc2dc\uc791\ud558\ub294 \uac83\ubcf4\ub2e4 \ubb34\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc7a5\ube44\u2014\uc120\ud589 \uac00\uc5f4\uae30, \uc601\uc0c1 \uc2dc\uc2a4\ud15c, \uc9c8\uc18c \ube44\ud65c\uc131 \uc7ac\ud50c\ub85c\uc6b0 \ud5e4\ub4dc\u2014\uc740 \uc7ac\uc559\uc744 \ud45c\uc900 \uacf5\ud559 \uc9c0\uc5f0\uc73c\ub85c \ubc14\uafb8\uae30 \uc704\ud574 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uace0\uae09 FPGA\uac00 \ud0d1\uc7ac\ub41c \ud504\ub85c\ud1a0\ud0c0\uc785\uc774 \uc2e4\ud328\ud558\uba74, \uc7ac\uc791\uc5c5\uc740 \uace0\uc704\ud5d8 \uad6c\uc81c \uc791\uc5c5\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uc5f4 \ubb3c\ub9ac\ud559\uc5d0 \ub300\ud55c \uae4a\uc740 \uc774\ud574\ub97c \uc694\uad6c\ud558\uba70, \ubcf4\ub4dc\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uae30 \uc704\ud574 \uc804\uccb4 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud611\ud558\ub294 \ubcf5\uc7a1\ud55c \uacf5\ud559\uc801 \uacfc\uc81c\ub85c \uc804\ud658\ub429\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":10049,"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":"FPGA rework at Bester PCBA: saving the expensive silicon"},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10050"}],"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=10050"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10050\/revisions"}],"predecessor-version":[{"id":10173,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10050\/revisions\/10173"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/10049"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=10050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=10050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=10050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}