{"id":10073,"date":"2025-11-24T23:46:04","date_gmt":"2025-11-24T23:46:04","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=10073"},"modified":"2025-11-24T23:46:05","modified_gmt":"2025-11-24T23:46:05","slug":"pcb-build-signal-noise","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/pcb-%ec%a0%9c%ec%9e%91-%ec%8b%a0%ed%98%b8-%ec%9e%a1%ec%9d%8c\/","title":{"rendered":"\ub2f9\uc2e0\uc758 PCB \uc81c\uc791\uc758 \uc2e0\ud638 \ub300 \uc7a1\uc74c \ube44\uc728"},"content":{"rendered":"<p>\u201c\uc5c5\ub85c\ub4dc\u201d\ub97c \ub20c\ub800\uc2b5\ub2c8\ub2e4. \u201c\uc8fc\ubb38 \uc811\uc218\u201d \ud655\uc778 \uba54\uc2dc\uc9c0\ub97c \ubd05\ub2c8\ub2e4. \ub0a0\uc9dc\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4: 3\uc77c \ud68c\uc804, \ubaa9\uc694\uc77c \ubc30\uc1a1, \uc6d4\uc694\uc77c \uc870\ub9bd. \uc77c\uc815\uc740 \ube60\ub4ef\ud558\uc9c0\ub9cc \uc218\ud559\uc774 \ub9de\uc544\ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc9d1\uc5d0 \uac11\ub2c8\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\/pcb-schematics-waiting-on-dark-desk.jpg\" alt=\"\uc5b4\ub450\uc6b4 \ubaa9\uc81c \ucc45\uc0c1 \uc704\uc5d0 \ub193\uc778 \uc778\uc1c4\ud68c\ub85c\uae30\ud310 \uc124\uacc4 \uac1c\uc694\uc11c \ub354\ubbf8, \ud604\ub300\uc801 \ucc45\uc0c1 \ub7a8\ud504\ub85c \ube44\ucdb0\uc9c0\uace0 \uc788\uc73c\uba70 \ub098\uba38\uc9c0 \uc0ac\ubb34\uc2e4\uc740 \uc5b4\ub461\uace0 \ucd08\uc810\uc774 \ud750\ub824\uc9d0\" title=\"\ubc24\uc758 \ucc45\uc0c1 \uc704 PCB \ud68c\ub85c\ub3c4\"\/><figcaption class=\"wp-element-caption\">\uc124\uacc4\uc5d0 \ud574\uacb0\ub418\uc9c0 \uc54a\uc740 \uc758\ubb38\uc774 \uc788\uc73c\uba74, \u2018\ud589\uc815 \uccb4\ub958 \uc2dc\uac04\u2019\uc73c\ub85c \ub4e4\uc5b4\uac00 \uc0dd\uc0b0\uc73c\ub85c \ub118\uc5b4\uac00\uc9c0 \uc54a\uace0 \ub300\uae30\uc5f4\uc5d0 \uc788\uac8c \ub429\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n<p>\ud558\uc9c0\ub9cc \uc7a0\uc790\ub294 \ub3d9\uc548, \ub2f9\uc2e0\uc758 \ub370\uc774\ud130\ub294 \uc0ac\uc804 \uc81c\uc791 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \u2018\ube14\ub799\ud640\u2019\uc5d0 \ub4e4\uc5b4\uac11\ub2c8\ub2e4. \ud45c\uc900 \uc81c\uc791 \ubaa8\ub378\uc5d0\uc11c\ub294 \ud30c\uc77c\uc774 \uae30\uacc4\ub85c \uac00\uc9c0 \uc54a\uace0, \ub300\uae30\uc5f4\ub85c \uac11\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uadf8 zip \ud30c\uc77c\uc5d0\ub2e8 \ud558\ub098\uc758 \ubaa8\ud638\ud568\u2014\ub4dc\ub9b4 \ucc28\ud2b8 \ub204\ub77d, \uc194\ub354\ub9c8\uc2a4\ud06c \ud655\uc7a5\uc5d0 \uad00\ud55c \ubaa8\uc21c\ub41c \ub178\ud2b8, \ub610\ub294 Gerber \ub3c4\ud615\uacfc \uc77c\uce58\ud558\uc9c0 \uc54a\ub294 \ub137\ub9ac\uc2a4\ud2b8\u2014\uc774 \uc788\uc73c\uba74 \uc2dc\uacc4\uac00 \uba48\ucda5\ub2c8\ub2e4. \uba48\ucd94\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub9ac\uc14b\ub429\ub2c8\ub2e4. \ub2f9\uc2e0\uc774 \uc9c0\ubd88\ud55c \u20183\uc77c \ud68c\uc804\u2019\uc740 \ud5c8\uad6c\uc785\ub2c8\ub2e4. \uadf8 \uc2dc\uacc4\ub294 \uc624\uc9c1 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucffc\ub9ac(EQ)\uac00 \ud574\uacb0\ub418\uc5c8\uc744 \ub54c\ub9cc \uc791\ub3d9\ud558\uae30 \uc2dc\uc791\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \u2018\ud589\uc815 \uccb4\ub958 \uc2dc\uac04\u2019\uc774\uace0, \ub9ce\uc740 \uc791\uc5c5\uc7a5\uc5d0\uc11c \uc774\ub294 \ub9ac\ub4dc \ud0c0\uc784\uc758 80%\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \ubcf4\ub4dc\ub294 \uc5d0\uce6d\ub418\uc9c0 \uc54a\uace0, \uc124\uacc4\ud55c \ubb3c\ub9ac\ud559\uc744 \uc774\ud574\ud558\uc9c0 \ubabb\ud558\ub294 \uc138 \uc0ac\ub78c\uc744 \uac70\uce58\ub294 \uc774\uba54\uc77c \uccb4\uc778\uc744 \uae30\ub2e4\ub9ac\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"the-entropy-of-the-middleman\">\uc911\uac1c\uc790\uc758 \uc5d4\ud2b8\ub85c\ud53c<\/h2>\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uc81c\uc791 \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub294 \uc2e4\ud328\ud558\ub294\ub370, \uc774\ub294 \ube44\uae30\uc220\uc801 \uc778\uac04\uc744 \ub370\uc774\ud130\uc758 \ucd9c\ucc98(\ub2f9\uc2e0)\uc640 \ub370\uc774\ud130 \uc2e4\ud589(CAM \uc2a4\ud14c\uc774\uc158) \uc0ac\uc774\uc5d0 \ub07c\uc6cc \ub123\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\ub97c \u2018\uc911\uac1c\uc778 \ubaa8\ub378\u2019\uc774\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4. \uc774 \uc124\uc815\uc5d0\uc11c, \ub2f9\uc2e0\uc758 \uae30\uc220\uc801 \ucffc\ub9ac\ub294 \uc704\ud5d8\ud55c \uacbd\ub85c\ub97c \uac70\uce69\ub2c8\ub2e4: \ud604\uc7a5\uc758 CAM \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec, \uc601\uc5c5 \ub2f4\ub2f9\uc790\ub97c \uc704\ud55c \uac04\uc18c\ud654\ub41c \ub178\ud2b8\ub85c \ubc88\uc5ed\ub418\uace0, \uadc0\ud558\uc758 \ud68c\uc0ac\uc758 \uad6c\ub9e4 \ub9e4\ub2c8\uc800\uc5d0\uac8c \uc774\uba54\uc77c\ub85c \ubcf4\ub0b4\uc9c0\uba70, \uacb0\uad6d \ub2f9\uc2e0\uc5d0\uac8c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uac83\uc740 \uace0\uc704\ud5d8 \uc81c\uc870 \uaddc\uaca9\uacfc \ud568\uaed8 \ud558\ub294 \uc804\ud654 \uac8c\uc784\uc785\ub2c8\ub2e4. \uc815\ubcf4\ub294 \uc5d0\ub108\uc9c0\ucc98\ub7fc \uc791\uc6a9\ud569\ub2c8\ub2e4: \uc190\uc774 \ubc14\ub014 \ub54c\ub9c8\ub2e4 \uc77c\ubd80\uac00 \uc5d4\ud2b8\ub85c\ud53c\uc5d0 \uc758\ud574 \uc190\uc2e4\ub429\ub2c8\ub2e4. \ucc28\ub3d9 \ud398\uc5b4\uc758 \ud2b9\uc815 \uc784\ud53c\ub358\uc2a4 \ud5c8\uc6a9\uc624\ucc28\ub97c \uc694\uccad\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc601\uc5c5 \ub2f4\ub2f9\uc790\ub294 \ud2f0\ucf13\uc744 \uc885\ub8cc\ud558\ub824 \ud558\uace0 \uc804\uae30 \uacf5\ud559 \ubc30\uacbd\uc774 \uc5c6\uc5b4 \u201c90\uc634 +\/- %\u201d\ub97c \uc5c4\uaca9\ud55c \ubb3c\ub9ac\uc801 \uc81c\uc57d\uc774\uae30\ubcf4\ub2e4 \uac00\uaca9 \ud611\uc0c1\uc758 \uc77c\ud658\uc73c\ub85c \ud574\uc11d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \u2018\ud45c\uc900 100\uc634\uc774 \ucda9\ubd84\ud788 \uac00\uae5d\ub2e4\u2019\uace0 \uc57d\uc18d\ud560 \uc218 \uc788\uc73c\uba70, Polar Si9000 \uacc4\uc0b0\uae30\ub97c \ub2e4\ub8e8\ub294 \uc0ac\ub78c\uacfc \uc0c1\ub2f4\ud558\uc9c0\ub3c4 \uc54a\uc2b5\ub2c8\ub2e4. \uc624\ub958\uac00 \ubc1c\uacac\ub420 \ub54c\u2014\ubcf4\ud1b5\uc740 \uc2e0\ud638 \ubb34\uacb0\uc131 \ud14c\uc2a4\ud2b8\uc5d0 \uc2e4\ud328\ud55c \ud6c4\u2014\u2018\uc2e0\uc18d \ud68c\uc804\u2019\uc740 \ud3d0\uae30\ub41c \uc2e4\ud589\uc774 \ub418\uc5b4 \ubc84\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ube60\ub4ef\ud55c NPI \uc77c\uc815\uc744 \uad00\ub9ac\ud558\ub294 \uc0ac\ub78c\ub4e4\uc5d0\uac8c\ub294 \uc704\ud5d8\ud55c \ud658\uc0c1\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \u2018\uc8fc\ubb38 \uc644\ub8cc\u2019\uc640 \u2018\uc791\uc5c5 \uc2dc\uc791\u2019 \uc0ac\uc774\uc5d0 \ud63c\ub780\uc774 \uc790\uc8fc \uc0dd\uae41\ub2c8\ub2e4. \ub370\uc774\ud130 \uc5c5\ub85c\ub4dc \ud6c4 3\uc77c \uc774\ub0b4\uc5d0 \ub204\ub77d\ub41c {original} \ub610\ub294 \ubaa8\ud638\ud55c Excellon \ud615\uc2dd\uc5d0 \ub300\ud55c EQ\ub97c \ubc1b\uc73c\uba74, \ud504\ub85c\uc81d\ud2b8\ub294 \ub2e8\uc21c\ud788 3\uc77c \ub2a6\uc5b4\uc9c4 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubaa8\ub4e0 \uc774\uba54\uc77c\uc758 \uc9c0\uc5f0 \uc2dc\uac04\uc758 \ud569\ub9cc\ud07c \ub610 \ub2a6\uc5b4\uc9c4 \uac83\uc785\ub2c8\ub2e4. \uc911\uac1c\uc778 \ubaa8\ub378\uc740 \uac70\ub798\ub97c \uc6b0\uc120\uc2dc\ud558\uc9c0\ub9cc, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubaa8\ub378\uc740 \ub370\uc774\ud130\uc758 \uc6b0\uc120\uc21c\uc704\ub97c \ub461\ub2c8\ub2e4. <code>.drl<\/code> \ub370\uc774\ud130\ub97c \uc5c5\ub85c\ub4dc\ud55c \uc9c0 3\uc77c\uc774 \uc9c0\ub09c \ud6c4, \ud504\ub85c\uc81d\ud2b8\uac00 3\uc77c\uc774\ub098 \uc9c0\ub098\ubc84\ub9b0 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8 \uccb4\uc778\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \uc774\uba54\uc77c\uc758 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \ud569\ud55c \ub9cc\ud07c \uc9c0\uc5f0\ub41c \uac83\uc785\ub2c8\ub2e4. \ube0c\ub85c\ucee4 \ubaa8\ub378\uc740 \uac70\ub798\ub97c \uc6b0\uc120\uc2dc\ud558\uc9c0\ub9cc, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubaa8\ub378\uc740 \ub370\uc774\ud130\ub97c \uc6b0\uc120\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"the-physics-of-direct-access\">\uc9c1\uc811 \uc561\uc138\uc2a4\uc758 \ubb3c\ub9ac\ud559<\/h2>\n\n\n<p>\uc2e4\uc81c \uc18d\ub3c4\ub294 \ub354 \uc774\uc0c1 \ub4dc\ub9b4 \uc2a4\ud540\ub4e4 RPM\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\uc9c0 \uc54a\uace0, \uc5f0\uacb0\uc131\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. \uae30\uc220 \ub8e8\ud504\uc5d0\uc11c \uc0c1\uc5c5\uc801 \uacc4\uce35\uc744 \uc81c\uac70\ud558\uba74, \ube4c\ub4dc\uc758 \ubb3c\ub9ac\ud559\uc774 \ubcc0\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\u2018\uc784\ud53c\ub358\uc2a4 \uc545\ubabd\u2019\uc744 \ub5a0\uc62c\ub9ac\uc138\uc694. USB 3.0 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ubcf4\ub4dc\ub97c \uc124\uacc4 \uc911\uc785\ub2c8\ub2e4. \uadf8 90\uc634 \ucc28\ub3d9 \uc784\ud53c\ub358\uc2a4\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \uc801\uce35 \uad6c\uc870\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uad6c\uc2dc\ub300\uc5d0\ub294 \uc7ac\ub8cc\ub97c \ucd94\uce21\ud558\uace0 \ud30c\uc77c\uc744 \ubcf4\ub0b4\uba74, \uc81c\uc791\uc18c\uac00 Rogers 4350B \ub610\ub294 Isola 370HR\uc758 \uc7ac\uace0\uac00 \uc608\uc0c1\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \uc54c\ub824\uc8fc\uae30\ub97c \uae30\ub2e4\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc9c1\uc811 \uc561\uc138\uc2a4 \ubaa8\ub378\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud611\uc0c1\uc774 \uc2e4\uc2dc\uac04\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4, \uc885\uc885 \uc124\uacc4\uac00 \ucd5c\uc885 \ud655\uc815\ub418\uae30 \uc804\uc5d0. \ub2f9\uc2e0\uc740 \uc601\uc5c5 \ub2f4\ub2f9\uc790\uc5d0\uac8c \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, CAM \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uac19\uc740 \ud654\uba74\uc5d0\uc11c \ubcf4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc7ac\uace0\uc5d0 \uc9c0\uc815\ub41c \uc720\uc804\uccb4 \ub450\uaed8\uac00 \uc5c6\uc9c0\ub9cc, \ud638\ud658 \uac00\ub2a5\ud55c \ub300\uccb4\ud488\uc774 \uc120\ubc18 \uc704\uc5d0 \uc788\ub2e4\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uadf8 \uc790\ub9ac\uc5d0\uc11c \uacb0\uc815\ud558\uace0, \ub808\uc774\uc544\uc6c3 \uc18c\ud504\ud2b8\uc6e8\uc5b4(Altium, Cadence \ub4f1)\uc5d0\uc11c \ud2b8\ub808\uc774\uc2a4 \ud3ed\uc744 \uc870\uc815\ud558\uc5ec \uc0c8 \uc7ac\ub8cc \uc0c1\uc218\uc5d0 \ub9de\ucd94\uace0, \uc791\uc5c5\uc744 \uc2b9\uc778\ud569\ub2c8\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\/engineers-collaborating-on-pcb-design-remotely.jpg\" alt=\"\ubcf5\uc7a1\ud55c \ud68c\ub85c\uae30\ud310 \ub808\uc774\uc544\uc6c3\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ucef4\ud4e8\ud130 \ud654\uba74\uc744 \ubc14\ub77c\ubcf4\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uc5b4\uae68 \ub108\uba38 \uc2dc\uc810. \uad6c\uc11d\uc5d0\uc120 \uc601\uc0c1\ud1b5\ud654\ub85c \ub2e4\ub978 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uacf5\uc720\ub41c \ub514\uc790\uc778\uc744 \uac00\ub9ac\ud0a4\uace0 \uc788\uc74c\" title=\"PCB \uc124\uacc4\uc5d0 \ud611\ub825\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\"\/><figcaption class=\"wp-element-caption\">\uc9c1\uc811 \uc561\uc138\uc2a4\ub97c \ud1b5\ud574 \ub514\uc790\uc774\ub108\uc640 CAM \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub3d9\uc77c\ud55c \ud654\uba74\uc744 \uacf5\uc720\ud568\uc73c\ub85c\uc368 \uc81c\uc791 \ubb38\uc81c\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n<p>\uc774\ub294 \ud2b9\ud788 '\uc784\ud53c\ub358\uc2a4 \uc81c\uc5b4 \uacf5\ud669'\uc5d0 \uc9c1\uba74\ud55c \ub514\uc790\uc774\ub108\uc5d0\uac8c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 '\uc81c\uc5b4\ub41c \uc784\ud53c\ub358\uc2a4' \uccb4\ud06c\ubc15\uc2a4\ub97c \ub450\ub824\uc6cc\ud558\ub294\ub370, \uc774\ub294 \ubcf4\ud1b5 \uc77c\uc8fc\uc77c\uac04 \uc218\ucc28\ub840 \uc774\uba54\uc77c \uad50\ud658\uc744 \uc758\ubbf8\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc784\ud53c\ub358\uc2a4\ub294 \ub2e8\uc9c0 \uc218\ud559\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uacc4\uc0b0\uae30\ub97c \ub3cc\ub9ac\ub294 \uc0ac\ub78c\uacfc \uc774\uc57c\uae30\ud55c\ub2e4\uba74 5\ubd84\uc774\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc11c\uc758 \uc704\ud5d8\uc740 \ubb3c\ub9ac\ud559\uc774 \uc544\ub2c8\ub77c, \ub514\uc790\uc778\uc774 \uacf5\uc7a5 \ud604\uc2e4\uacfc \ub3d9\uae30\ud654\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294 \ud1b5\uc2e0 \uc9c0\uc5f0\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"synchronous-resolution-in-a-global-loop\">\uae00\ub85c\ubc8c \ub8e8\ud504\uc758 \ub3d9\uae30 \ud574\uc0c1\ub3c4<\/h2>\n\n\n<p>\ub808\uc774\uc800 \ub4dc\ub9b4\uc774\ub098 \ud50c\ub808\uc774\ud2b8 \ud0f1\ud06c\ub294 \uc78a\uc73c\uc138\uc694. \ud604\ub300 \uc81c\uc791\uc5d0\uc11c \uac00\uc7a5 \uac15\ub825\ud55c \ub3c4\uad6c\ub294 \uacf5\uc720 \uc2a4\ud06c\ub9b0\uc785\ub2c8\ub2e4. \ud604\ub300 PCB\uc758 \ubcf5\uc7a1\uc131\u2014\ube14\ub77c\uc778\ub4dc \ubc0f \ubc84\ub9ac\ub4dc \ube44\uc544, Via-in-Pad Plated Over (VIPPO) \uae30\uc220, HDI \uc801\uce35\u2014\ub294 \ud14d\uc2a4\ud2b8\ub85c \ucda9\ubd84\ud788 \uc124\uba85\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc774\uba54\uc77c\ub85c \ud2b9\uc815 \uc6d0\ud615 \ub9c1 \uc704\ubc18\uc744 \uc124\uba85\ud558\ub824\ub294 \uc2dc\ub3c4\ub294 \uc804\ud654\ub85c \uadf8\ub9bc\uc744 \uadf8\ub9ac\ub824\ub294 \uac83\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc5b4\ub97c \ubd10\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub97c \uc9c1\uc811 \uc5f0\uacb0\ud558\uba74 \uc2dc\uac04\ub300\uac00 \ubd80\ucc44\uc5d0\uc11c \uc790\uc0b0\uc73c\ub85c \ubc14\ub01d\ub2c8\ub2e4. \ubbf8\uad6d\uc5d0 \uc788\uace0, \uc81c\uc791\ud300\uc774 \uc544\uc2dc\uc544\uc5d0 \uc788\ub2e4\uba74 '\uc57c\uac04 \uadfc\ubb34'\ub294 \uc0dd\uc0b0 \uadfc\ubb34\uac00 \ub429\ub2c8\ub2e4. \uc624\ud6c4 5\uc2dc\uc5d0 \ud30c\uc77c\uc744 \uc5c5\ub85c\ub4dc\ud588\ub2e4\uace0 \uc0c1\uc0c1\ud574\ubcf4\uc138\uc694. \uc120\uc804\uc758 CAM \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc989\uc2dc \uac00\uc838\uac11\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ucc28\uc774\uc810\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4: Layer 3\uc5d0\uc11c \ub4dc\ub9b4 \ud788\ud2b8\uac00 \uad6c\ub9ac \ud37c\uc640 \ub108\ubb34 \uac00\uae4c\uc6b4 \uac83. \ube0c\ub85c\ucee4 \ubaa8\ub378\uc5d0\uc11c\ub294 \uc774 \ubcf4\ub4dc\uac00 \ub2f9\uc2e0\uc774 \uc77c\uc5b4\ub098 \uc774\uba54\uc77c\uc744 \ud655\uc778\ud558\uace0 \ub2f5\uc7a5\uc744 \ud560 \ub54c\uae4c\uc9c0 \ubcf4\ub958\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub3d9\uae30\uc2dd \ubaa8\ub378\uc5d0\uc11c\ub294 \uc0ac\ubb34\uc2e4\uc744 \ub5a0\ub098\uae30 \uc804\uc5d0 \ud3ec\ud138\uc774\ub098 \ucc44\ud305 \uc54c\ub9bc\uc73c\ub85c \uc54c\ub9bc\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ud654\uba74 \uacf5\uc720\uc5d0 \ucc38\uc5ec\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud2b9\uc815 \uacb0\ud568\uc744 \ud655\ub300\ud569\ub2c8\ub2e4. \ube44\ud310\uc801\uc774\uc9c0 \uc54a\uc740 \uadf8\ub77c\uc6b4\ub4dc \ud37c\uc784\uc744 \uc778\uc9c0\ud558\uace0 \uc989\uc2dc '\ud074\ub9bd'\uc744 \uc2b9\uc778\ud569\ub2c8\ub2e4. \uc774 \uc791\uc5c5\uc740 \uadc0\ud558\uc758 \uc2dc\uac04\uc73c\ub85c 6\uc2dc\uae4c\uc9c0 \uc791\uc5c5\uc7a5\uc774 \ub9b4\ub9ac\uc2a4\ub429\ub2c8\ub2e4. \uc7a0\uc744 \uc790\ub294 \ub3d9\uc548, \ubcf4\ub4dc\ub294 \ub4dc\ub9b4\ub9c1\ub418\uace0, \ub3c4\uae08\ub418\uace0, \uc5d0\uce6d\ub429\ub2c8\ub2e4. \uc774\uba54\uc77c\uc744 \uc800\uc7a5\ud588\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ud558\ub8e8\ub97c \uc808\uc57d\ud55c \uac81\ub2c8\ub2e4. ODB++\uc640 \uac19\uc740 \ud3ec\ub9f7\uc740 \uc774\ub7ec\ud55c \ube60\ub978 \ud655\uc778\uc744 \ud6e8\uc52c \ube60\ub974\uac8c \ud558\ub294 \uc9c0\ub2a5\ud615 \ub370\uc774\ud130\ub97c \uc804\ub2ec\ud558\ubbc0\ub85c \uc624\ub798\ub41c Gerber\ubcf4\ub2e4 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4\u2014\ud558\uc9c0\ub9cc even with ODB++\ub294 \uc5ec\uc804\ud788 \uc778\uac04\uc758 \ub300\ud654\uac00 \ud544\uc694\ud558\uc5ec \uac00\uc7a5\uc790\ub9ac \ucf00\uc774\uc2a4\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"the-quiet-board\">\uc870\uc6a9\ud55c \uc774\uc0ac\ud68c<\/h2>\n\n\n<p>'\uc720\ud1b5\uc5c5\uccb4\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub098?'\ub77c\ub294 \uc720\ud639\uc774 \uc788\uc9c0\ub9cc, \uadf8\ub4e4\uc740 \uc6b4\uc1a1\uc5c5\uccb4\uc77c \ubfd0 \uc81c\uc791\uc790\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ub4dc\ub9b4 \ud30c\uc77c \ubcc0\uacbd\uc744 \uc2b9\uc778\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc624\ub298 \uc544\uce68 \uc774\ud6c4 \uc900\ube44\uc7ac\uc758 \uac00\uc6a9\uc131\uc5d0 \ub300\ud574 \uc54c\ub824\uc904 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uba54\uc2dc\uc9c0\ub97c \uc804\ub2ec\ud560 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud310\ub9e4 \ucc44\ub110\uc758 \uc18c\uc74c\uc744 \uc81c\uac70\ud558\uba74 \uacfc\uc815\uc740 \ub180\ub78d\ub3c4\ub85d \uc870\uc6a9\ud574\uc9d1\ub2c8\ub2e4. '\uae34\uae09 \uc218\uc218\ub8cc'\uc5d0 \ub300\ud55c \uad11\ub780\uc758 \uc774\uba54\uc77c\uc774 \uc5c6\uc73c\uba70, \ubcf4\ub4dc\uac00 \ucc98\uc74c\ubd80\ud130 \ubcf4\ub958\ub418\uc9c0 \uc54a\uc558\uae30 \ub54c\ubb38\uc5d0 \ub17c\uc7c1\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c \ub9c8\uc2a4\ud06c \ud655\uc7a5\uc5d0 \ub300\ud574 \ub204\uac00 \ub9d0\ud588\ub294\uc9c0\uc5d0 \ub300\ud55c \ub17c\uc7c1\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4. \ub2e8\uc9c0 \uae68\ub057\ud558\uace0 \uac80\uc99d\ub41c \ub370\uc774\ud130\uac00 \ud654\uba74\uc5d0\uc11c \uae30\uacc4\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4. \ubb3c\ub860, \uc9c1\uc811 \uc561\uc138\uc2a4\uac00 \uae00\ub85c\ubc8c \uad6c\ub9ac \uacf5\uae09 \ubd80\uc871 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc9c0 \uc54a\uc73c\uba70, \ubaa8\ub4e0 \uc778\uc801 \uc2e4\uc218\ub97c \ubc29\uc9c0\ud558\uc9c0\ub3c4 \uc54a\uc2b5\ub2c8\ub2e4\u2014\uacb0\uad6d \uc5d4\uc9c0\ub2c8\uc5b4\ub3c4 \uc778\uac04\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \ub54c, \uadf8\uac83\uc740 \ubb3c\ub9ac\ud559\uc744 \uc774\ud574\ud558\ub294 \uc0ac\ub78c\ub4e4\uc774 \ud574\uacb0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac00\uaca9\uc774 \uc544\ub2c8\ub77c.<\/p>\n\n\n\n<p>\uc88b\uc740 NPI \ud504\ub85c\uc138\uc2a4\uc758 \ubaa9\ud45c\ub294 \ub2e8\uc9c0 \uc791\ub3d9\ud558\ub294 \ubcf4\ub4dc\ub97c \ub9cc\ub4dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc7a0\ub4e4 \uc218 \uc788\uac8c \ud558\ub294 \ubcf4\ub4dc\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc804\ud1b5\uc801\uc778 PCB \uc81c\uc870 \uc791\uc5c5 \ud750\ub984\uc740 \ube44\uae30\uc220\uc801 \uc911\uac1c\uc790\ub85c \uc778\ud574 \uc758\uc0ac\uc18c\ud1b5 \ub2e8\uc808\ub85c \uc778\ud574 \uc2e4\ud328\ud558\uba70, \uc774\ub294 \ud070 \uc9c0\uc5f0\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uc124\uacc4\uc790\uc640 CAM \uc5d4\uc9c0\ub2c8\uc5b4 \uac04\uc758 \uc9c1\uc811 \uc561\uc138\uc2a4\ub97c \uac00\ub2a5\ud558\uac8c \ud568\uc73c\ub85c\uc368, \ubb38\uc81c\ub97c \uba87 \ubd84 \ub9cc\uc5d0 \ud574\uacb0\ud560 \uc218 \uc788\uc5b4 \uad00\ub9ac \uc2dc\uac04\uc740 \uc904\uc774\uace0 \ud504\ub85c\uc81d\ud2b8\uac00 \uc77c\uc815\ub300\ub85c \uc9c4\ud589\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":10072,"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":"Communication workflows at Bester PCBA: engineers talking to engineers"},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10073"}],"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=10073"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10073\/revisions"}],"predecessor-version":[{"id":10168,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/10073\/revisions\/10168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/10072"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=10073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=10073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=10073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}