{"id":9569,"date":"2024-12-21T15:33:25","date_gmt":"2024-12-21T15:33:25","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9569"},"modified":"2024-12-21T16:01:50","modified_gmt":"2024-12-21T16:01:51","slug":"high-frequency-pcb-guide","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ea%b3%a0%ec%a3%bc%ed%8c%8c-pcb-%ea%b0%80%ec%9d%b4%eb%93%9c\/","title":{"rendered":"\uace0\uc8fc\ud30c PCB \uc124\uacc4 \uc6d0\ub9ac \ubc0f \uc751\uc6a9 \ubd84\uc57c"},"content":{"rendered":"<p>\uc2a4\ub9c8\ud2b8\ud3f0\uc774\ub098 \uc704\uc131 \ud1b5\uc2e0\uacfc \uac19\uc740 \uae30\uc220\uc740 \uc5b4\ub5bb\uac8c \uadf8\ub807\uac8c \ube60\ub974\uace0 \uc815\ud655\ud558\uac8c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc744\uae4c\uc694? \uace0\uc8fc\ud30c \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc740 \uc624\ub298\ub0a0\uc758 \ucca8\ub2e8 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uace0\uc8fc\ud30c PCB\uc758 \uc5ed\ud560\uacfc \uc124\uacc4 \uc6d0\ub9ac, \uc7ac\ub8cc \ud2b9\uc131, \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc758 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-a-highfrequency-pcb\">\uace0\uc8fc\ud30c PCB\ub780?<\/h2>\n\n\n<p>\uace0\uc8fc\ud30c PCB\ub294 \uae30\uac00\ud5e4\ub974\uce20(GHz) \ubc94\uc704\uc758 \uc804\uc790\uae30\ud30c\ub97c \ucd5c\uc18c\ud55c\uc758 \uc2e0\ud638 \uc190\uc2e4\ub85c \uc804\uc1a1\ud558\ub3c4\ub85d \uc138\uc2ec\ud558\uac8c \uc124\uacc4\ub41c \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc77c\uc885\uc785\ub2c8\ub2e4. \uc774 \uae30\ud310\uc740 \uc2a4\ub9c8\ud2b8\ud3f0\uc5d0\uc11c \uc704\uc131 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc6b0\ub9ac\uac00 \ub9e4\uc77c \uc0ac\uc6a9\ud558\ub294 \ub9ce\uc740 \uae30\uc220\uc758 \uc228\uc740 \uc601\uc6c5\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"definition-of-highfrequency-pcbs\">\uace0\uc8fc\ud30c PCB\uc758 \uc815\uc758<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 500MHz\ub97c \ucd08\uacfc\ud558\ub294 \uc18d\ub3c4\ub85c \uc9c4\ub3d9\ud558\ub294 \uc2e0\ud638\ub97c \ucc98\ub9ac\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc885\uc885 GHz \ubc94\uc704\uae4c\uc9c0 \ud655\uc7a5\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774 \ubcf4\ub4dc\ub294 \uace0\uc18d \uc2e0\ud638 \ud750\ub984 \uc18d\ub3c4\uc640 \uc815\ubc00\ud55c \uc784\ud53c\ub358\uc2a4 \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \uacbd\uc6b0 \ubaa8\ub450 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uad00\ub9ac\ud558\ub294 \uc6d0\uce59\uc774 \ub9e4\uc6b0 \uc720\uc0ac\ud558\uae30 \ub54c\ubb38\uc5d0 \uc5c5\uacc4\uc5d0\uc11c\ub294 \"\uace0\uc8fc\ud30c PCB\"\uc640 \"\uace0\uc18d PCB\"\ub77c\ub294 \uc6a9\uc5b4\ub97c \ud63c\uc6a9\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"characteristics-of-highfrequency-pcbs\">\uace0\uc8fc\ud30c PCB\uc758 \ud2b9\uc131<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uac00 \ud45c\uc900 PCB\uc640 \ucc28\ubcc4\ud654\ub418\ub294 \uc810\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \uadf8 \ud574\ub2f5\uc740 \uace0\uc720\ud55c \uc7ac\ub8cc \ud2b9\uc131\uacfc \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf4\ub4dc\uc758 \ud2b9\uc9d5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub0ae\uc740 \uc720\uc804 \uc0c1\uc218(Dk): \uace0\uc8fc\ud30c PCB\ub294 Dk\uac00 \ub0ae\uc740 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2e0\ud638 \uc9c0\uc5f0\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub0ae\uc740 \uc190\uc2e4 \uacc4\uc218(Df): \uc190\uc2e4 \ud0c4\uc820\ud2b8\ub77c\uace0\ub3c4 \ud558\ub294 \ub0ae\uc740 Df\ub294 \uc2e0\ud638 \uac10\uc1e0\ub97c \uc904\uc774\uace0 \uae34 \ud2b8\ub808\uc774\uc2a4\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc784\ud53c\ub358\uc2a4 \uc81c\uc5b4: \uace0\uc8fc\ud30c PCB\ub294 \ubc18\uc0ac\ub97c \ucd5c\uc18c\ud654\ud558\uace0 \uc2e0\ud638 \ud488\uc9c8\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud2b8\ub808\uc774\uc2a4 \uc784\ud53c\ub358\uc2a4\ub97c \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc5f4 \uad00\ub9ac: \uc774\ub7ec\ud55c \ubcf4\ub4dc\uc5d0\ub294 \uace0\uc8fc\ud30c \ubd80\ud488\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5f4\uc744 \ubc29\ucd9c\ud558\uae30 \uc704\ud574 \uace0\uae09 \uc5f4 \uad00\ub9ac \uae30\uc220\uc774 \ud1b5\ud569\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"frequency-range-of-highfrequency-pcbs\">\uace0\uc8fc\ud30c PCB\uc758 \uc8fc\ud30c\uc218 \ubc94\uc704<\/h3>\n\n\n<p>\uc815\ud655\ud55c \uc8fc\ud30c\uc218 \ubc94\uc704\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \uace0\uc8fc\ud30c PCB\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 500MHz \uc774\uc0c1\uc758 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \ubcf4\ub4dc\ub294 GHz \ubc94\uc704\uc758 \uc2e0\ud638\ub97c \ucc98\ub9ac\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uba70, \uc77c\ubd80 \uace0\uae09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 100GHz \uc774\uc0c1\uae4c\uc9c0 \ubc94\uc704\ub97c \ub113\ud788\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"key-differences-from-standard-pcbs\">\ud45c\uc900 PCB\uc640\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uc640 \ud45c\uc900 \ubcf4\ub4dc\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uace0\uc8fc\ud30c\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud2b9\uc218 \uc7ac\ub8cc\uc640 \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc720\ube44\ucffc\ud130\uc2a4 FR-4\uc640 \uac19\uc740 \ud45c\uc900 PCB \uc18c\uc7ac\ub294 \uc720\uc804\uc728\uacfc \uc190\uc2e4 \uacc4\uc218\uac00 \ub192\uae30 \ub54c\ubb38\uc5d0 \uace0\uc8fc\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc8fc\ud30c PCB\ub294 \uc2e0\ud638 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uace0\uc18d \uc2e0\ud638\uc758 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc7ac\ub8cc \uc120\ud0dd \ubc0f \ub808\uc774\uc544\uc6c3 \uc124\uacc4\uc5d0 \ubcf4\ub2e4 \ubbf8\ubb18\ud55c \uc811\uadfc \ubc29\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"materials-for-highfrequency-pcb-construction\">\uace0\uc8fc\ud30c PCB \uc81c\uc791\uc6a9 \uc7ac\ub8cc<\/h2>\n\n\n<p>\uc801\uc808\ud55c \uc7ac\ub8cc\uc758 \uc120\ud0dd\uc740 \uace0\uc8fc\ud30c PCB\uc758 \uc131\uacf5\uc801\uc778 \uc124\uacc4 \ubc0f \uc81c\uc791\uc5d0 \uc788\uc5b4 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\uc77c \uac83\uc785\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc18c\uc7ac \uc120\ud0dd\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc774\uba70, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc774\ub7ec\ud55c \ud2b9\uc218 \uae30\ud310\uc6a9 \uae30\ud310\uc744 \uc120\ud0dd\ud560 \ub54c \uc5b4\ub5a4 \ud2b9\uc131\uc744 \uace0\ub824\ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"key-material-properties\">\uc8fc\uc694 \uba38\ud2f0\ub9ac\uc5bc \uc18d\uc131<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB \uc81c\uc791\uc744 \uc704\ud55c \uc7ac\ub8cc\ub97c \ud3c9\uac00\ud560 \ub54c \uba87 \uac00\uc9c0 \uc8fc\uc694 \ud2b9\uc131\uc774 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc720\uc804 \uc0c1\uc218(Dk): \uc77c\ubc18\uc801\uc73c\ub85c \uc2e0\ud638 \uc9c0\uc5f0\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c \uace0\uc8fc\ud30c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 Dk \uac12\uc774 \ub0ae\uc744\uc218\ub85d \uc120\ud638\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 2.2~4.5 \ubc94\uc704\uc758 Dk \uac12\uc744 \uac00\uc9c4 \uc7ac\ub8cc\uac00 \uace0\uc8fc\ud30c PCB\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc190\uc2e4 \uacc4\uc218(Df): \uc190\uc2e4 \ud0c4\uc820\ud2b8\ub77c\uace0\ub3c4 \ud558\ub294 Df\ub294 \uc720\uc804\uccb4 \uc7ac\ub8cc\uc758 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc2e0\ud638 \uac10\uc1e0\ub97c \ucd5c\uc18c\ud654\ud558\ub824\uba74 Df \uac12\uc774 \ub0ae\uc744\uc218\ub85d \uc88b\uc2b5\ub2c8\ub2e4. \uace0\uc131\ub2a5 \uc18c\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c GHz \uc8fc\ud30c\uc218\uc5d0\uc11c 0.005 \ubbf8\ub9cc\uc758 Df \uac12\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc5f4 \uc804\ub3c4\uc131: \uace0\uc8fc\ud30c \ud68c\ub85c\ub294 \uc885\uc885 \uc0c1\ub2f9\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ubbc0\ub85c \uc5f4\uc804\ub3c4\uc728\uc774 \uc88b\uc740 \uc18c\uc7ac\ub294 \uc774 \uc5f4\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\ucd9c\ud558\uc5ec \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc5f4\ud33d\ucc3d \uacc4\uc218(CTE): \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc29\uc9c0\ud558\uace0 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 PCB \uc2a4\ud0dd\uc5c5\uc758 \uc11c\ub85c \ub2e4\ub978 \uc7ac\ub8cc \uac04\uc5d0 CTE\ub97c \uc2e0\uc911\ud558\uac8c \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc218\ubd84 \ud761\uc218: \ub0ae\uc740 \uc218\ubd84 \ud761\uc218\uc728\uc740 \uc218\ubd84\uc774 \uc18c\uc7ac\uc758 Dk \ubc0f Df\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uccd0 \ubcf4\ub4dc\uc758 \uc804\uae30\uc801 \uc131\ub2a5\uc744 \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n<h3 class=\"wp-block-heading\" id=\"common-highfrequency-pcb-materials\">\uc77c\ubc18\uc801\uc778 \uace0\uc8fc\ud30c PCB \uc7ac\ub8cc<\/h3>\n\n\n<p>\uba87 \uac00\uc9c0 \uc7ac\ub8cc\uac00 \uace0\uc8fc\ud30c PCB \uad6c\uc131\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc120\ud0dd\uc9c0\ub85c \ubd80\uc0c1\ud588\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"rogers-corporation-materials\">\ub85c\uc800\uc2a4 \ucf54\ud37c\ub808\uc774\uc158 \uc790\ub8cc:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>RO4003C: 10GHz\uc5d0\uc11c 3.38\uc758 Dk\uc640 0.0027\uc758 Df\ub97c \uc81c\uacf5\ud558\ubbc0\ub85c \ucd5c\ub300 40GHz\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>RO4350B: 10GHz\uc5d0\uc11c Dk 3.48, Df 0.0037\ub85c \ub6f0\uc5b4\ub09c \uc804\uae30\uc801 \ubc0f \uc5f4\uc801 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>RO3003: \ubc00\ub9ac\ubbf8\ud130\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc778 10GHz\uc5d0\uc11c 3.0\uc758 Dk\uc640 0.0013\uc758 \ucd08\uc800 Df\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"taconic-materials\">\ud0c0\ucf54\ub2c9 \uba38\ud2f0\ub9ac\uc5bc\uc988:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>RF-35: 10GHz\uc5d0\uc11c 3.5\uc758 Dk\uc640 0.0018\uc758 Df\ub97c \uc81c\uacf5\ud558\uc5ec \uad11\ubc94\uc704\ud55c RF \ubc0f \ub9c8\uc774\ud06c\ub85c\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>TLX: \uace0\uc8fc\ud30c, \uc800\uc190\uc2e4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub41c Dk 2.5, Df 0.0019\uc758 PTFE \uae30\ubc18 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"isola-materials\">Isola \uc7ac\ub8cc:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>IS620: 10GHz\uc5d0\uc11c 4.5\uc758 Dk\uc640 0.0080\uc758 Df\ub97c \uc81c\uacf5\ud558\uc5ec \uc804\uae30\uc801 \ubc0f \uc5f4\uc801 \ud2b9\uc131\uc758 \uade0\ud615\uc774 \uc798 \uc7a1\ud600 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>Astra MT77: 5G \ubc0f \ubc00\ub9ac\ubbf8\ud130\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc73c\uba70, 10GHz\uc5d0\uc11c Dk 3.0 \ubc0f Df 0.0017\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"ptfe-teflon-based-materials\">PTFE(\ud14c\ud504\ub860) \uae30\ubc18 \uc7ac\ub8cc:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ub9e4\uc6b0 \ub0ae\uc740 Dk(\uc77c\ubc18\uc801\uc73c\ub85c \uc57d 2.2) \ubc0f Df \uac12\uc744 \ud3ec\ud568\ud55c \uc6b0\uc218\ud55c \uc804\uae30\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uace0\uc8fc\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"modified-fr4\">\uc218\uc815\ub41c FR-4:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ud45c\uc900 FR-4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc8fc\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \ud2b9\uc218\ud558\uac8c \uc81c\uc870\ub41c FR-4 \uc18c\uc7ac\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc704\ud574 \uace0\uc8fc\ud30c \ub77c\ubbf8\ub124\uc774\ud2b8\uc640 \ud558\uc774\ube0c\ub9ac\ub4dc \uad6c\uc870\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"material-selection-process\">\uc7ac\ub8cc \uc120\ud0dd \ud504\ub85c\uc138\uc2a4<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc744 \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc791\ub3d9 \uc8fc\ud30c\uc218: \uc8fc\ud30c\uc218\uac00 \ub192\uc744\uc218\ub85d \uc77c\ubc18\uc801\uc73c\ub85c Dk \ubc0f Df \uac12\uc774 \ub0ae\uc740 \uc7ac\ub8cc\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2e0\ud638 \ubb34\uacb0\uc131 \uc694\uad6c \uc0ac\ud56d: \ub354 \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc6b0\uc218\ud55c \uc804\uae30\uc801 \ud2b9\uc131\uc744 \uac00\uc9c4 \uc18c\uc7ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud658\uacbd \uc870\uac74: \uc628\ub3c4 \ubc94\uc704 \ubc0f \uc2b5\ub3c4 \ub178\ucd9c\uacfc \uac19\uc740 \uc694\uc778\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ube44\uc6a9 \uc81c\uc57d: \uace0\uc131\ub2a5 \uc18c\uc7ac\ub294 \uc885\uc885 \ud504\ub9ac\ubbf8\uc5c4\uc774 \ubd99\uae30 \ub54c\ubb38\uc5d0 \ub514\uc790\uc774\ub108\ub294 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uacfc \uc608\uc0b0 \uc81c\ud55c\uc758 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p>\ubaa8\ub4e0 \uc81c\uc870\uc5c5\uccb4\uac00 \ud2b9\uc218 \uace0\uc8fc\ud30c \uc7ac\ub8cc\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uac70\ub098 \uc791\uc5c5 \uacbd\ud5d8\uc774 \uc788\ub294 \uac83\uc740 \uc544\ub2c8\ubbc0\ub85c \uc7ac\ub8cc \uc120\ud0dd \uacfc\uc815\uc5d0\uc11c PCB \uc81c\uc791\uc5c5\uccb4\uc640 \uae34\ubc00\ud788 \ud611\ub825\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \uc124\uacc4\uc790\ub294 \uc7ac\ub8cc \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ucc38\uc870\ud558\uace0 \uc804\uc790\uae30 \uc2dc\ubbac\ub808\uc774\uc158 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc120\ud0dd\ud55c \uc7ac\ub8cc\uac00 \uc758\ub3c4\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"applications-of-highfrequency-pcbs-across-industries\">\uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uce5c \uace0\uc8fc\ud30c PCB\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uc758 \ub2e4\uc6a9\ub3c4\uc131\uacfc \uc131\ub2a5 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ucc44\ud0dd\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc774 \ud2b9\uc218 \uae30\ud310\uc774 \uc815\ud655\ud788 \uc5b4\ub5bb\uac8c \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \ud601\uc2e0\uc744 \uc77c\uc73c\ud0a4\uace0 \uc788\uc744\uae4c\uc694?<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"telecommunications\">\ud1b5\uc2e0<\/h3>\n\n\n<p>\ud1b5\uc2e0 \uc0b0\uc5c5\uc740 \uc544\ub9c8\ub3c4 \uace0\uc8fc\ud30c PCB \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uac00\uc7a5 \ud070 \ud61c\ud0dd\uc744 \ubc1b\uc740 \ubd84\uc57c\uc77c \uac83\uc785\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \uc8fc\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"cellular-telecommunications-systems\">\uc140\ub8f0\ub7ec \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uae30\uc9c0\uad6d\uc6a9 \uc804\ub825 \uc99d\ud3ed\uae30<\/li>\n\n\n\n<li>\uc548\ud14c\ub098 \ud53c\ub4dc \ub124\ud2b8\uc6cc\ud06c<\/li>\n\n\n\n<li>\uc2e0\ud638 \ucc98\ub9ac \ubaa8\ub4c8<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"5g-wireless-infrastructure\">5G \ubb34\uc120 \uc778\ud504\ub77c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c PCB\ub294 5G \ub124\ud2b8\uc6cc\ud06c\uac00 \uc57d\uc18d\ud558\ub294 \ub192\uc740 \ub370\uc774\ud130 \uc804\uc1a1\ub960\uacfc \uc9e7\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uad6c\ud604\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc18c\ud615 \uc140 \uae30\uc9c0\uad6d\uc6a9 \ubc00\ub9ac\ubbf8\ud130\ud30c(mmWave) \ubaa8\ub4c8<\/li>\n\n\n\n<li>\ube54\ud3ec\ubc0d \uc548\ud14c\ub098 \uc5b4\ub808\uc774<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"satellite-communications\">\uc704\uc131 \ud1b5\uc2e0:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ud2b8\ub79c\uc2a4\ud3f0\ub354 \ubc0f \uc8fc\ud30c\uc218 \ubcc0\ud658\uae30<\/li>\n\n\n\n<li>\uace0\uc8fc\ud30c \uc99d\ud3ed\uae30 \ubc0f \ud544\ud130<\/li>\n\n\n\n<li>\uc9c0\uc0c1\uad6d \uc7a5\ube44<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"eband-pointtopoint-microwave-links\">E-band \uc9c0\uc810 \uac04 \ub9c8\uc774\ud06c\ub85c\uc6e8\uc774\ube0c \ub9c1\ud06c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc758 \uace0\ub300\uc5ed\ud3ed \ubb34\uc120 \ubc31\ud640\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"aerospace-and-defense\">\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704<\/h3>\n\n\n<p>\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704 \ubd84\uc57c\ub294 \ub2e4\uc591\ud55c \ubbf8\uc158 \ud06c\ub9ac\ud2f0\uceec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uace0\uc8fc\ud30c PCB\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"radar-systems\">\ub808\uc774\ub354 \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uacf5\uc911 \ubc0f \uc9c0\uc0c1 \uae30\ubc18 \ub808\uc774\ub354 \uc2e0\ud638 \ucc98\ub9ac<\/li>\n\n\n\n<li>\uace0\uae09 \ub808\uc774\ub354 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uc704\uc0c1 \ubc30\uc5f4 \uc548\ud14c\ub098<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"electronic-warfare-ew-systems\">\uc804\uc790\uc804(EW) \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e0\ud638 \ubc29\ud574 \ubc0f \ub300\uc751 \uc7a5\ube44<\/li>\n\n\n\n<li>\uc804\uc790 \uc778\ud154\ub9ac\uc804\uc2a4(ELINT) \ubc0f \uc804\uc790 \uc9c0\uc6d0 \uc870\uce58(ESM) \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"missile-guidance-systems\">\ubbf8\uc0ac\uc77c \uc720\ub3c4 \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc815\ubc00 \uc548\ub0b4 \ubc0f \uc81c\uc5b4 \ubaa8\ub4c8<\/li>\n\n\n\n<li>\uad6c\uc9c1\uc790 \ubc0f \ud0c0\uac9f \ud68d\ub4dd \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"satellite-systems\">\uc704\uc131 \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ud1b5\uc2e0 \ud398\uc774\ub85c\ub4dc<\/li>\n\n\n\n<li>\uc9c0\uad6c \uad00\uce21 \ubc0f \uc6d0\uaca9 \uac10\uc9c0 \uc7a5\ube44<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"automotive\">\uc790\ub3d9\ucc28<\/h3>\n\n\n<p>\uc790\ub3d9\ucc28 \uc5c5\uacc4\ub294 \ucc28\ub7c9\uc758 \uc5f0\uacb0\uc131\uacfc \uc790\uc728\uc131\uc774 \ud5a5\uc0c1\ub428\uc5d0 \ub530\ub77c \uace0\uc8fc\ud30c PCB\ub97c \uc810\uc810 \ub354 \ub9ce\uc774 \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"advanced-driver-assistance-systems-adas\">\ucca8\ub2e8 \uc6b4\uc804\uc790 \ubcf4\uc870 \uc2dc\uc2a4\ud15c(ADAS):<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5b4\ub311\ud2f0\ube0c \ud06c\ub8e8\uc988 \ucee8\ud2b8\ub864, \ucda9\ub3cc \ubc29\uc9c0 \ubc0f \uc0ac\uac01\uc9c0\ub300 \uac10\uc9c0\ub97c \uc704\ud55c \ucc28\ub7c9\uc6a9 \ub808\uc774\ub354 \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n<li>\uc790\uc728 \uc8fc\ud589 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9 LiDAR \ubaa8\ub4c8<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"vehicletoeverything-v2x-communication\">V2X(\ucc28\ub7c9-\uc0ac\ubb3c \uac04 \ud1b5\uc2e0) \ud1b5\uc2e0:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ucc28\ub7c9 \uac04 \ubc0f \ucc28\ub7c9\uacfc \uc778\ud504\ub77c \uac04 \ud1b5\uc2e0\uc744 \uc704\ud55c \uace0\uc18d \ub370\uc774\ud130 \ub9c1\ud06c<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"infotainment-systems\">\uc778\ud3ec\ud14c\uc778\uba3c\ud2b8 \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\ub300\uc5ed\ud3ed \uba40\ud2f0\ubbf8\ub514\uc5b4 \ucc98\ub9ac \ubc0f \ub514\uc2a4\ud50c\ub808\uc774 \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"medical\">\uc758\ub8cc<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\ub294 \ucd5c\uc2e0 \uc758\ub8cc \uae30\uae30 \ubc0f \uc9c4\ub2e8 \uc7a5\ube44\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"imaging-equipment\">\uc774\ubbf8\uc9d5 \uc7a5\ube44:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>MRI \uc2dc\uc2a4\ud15c: RF \ucf54\uc77c \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \uc2e0\ud638 \ucc98\ub9ac \ubaa8\ub4c8<\/li>\n\n\n\n<li>CT \uc2a4\uce90\ub108: \uace0\uc18d \ub370\uc774\ud130 \uc218\uc9d1 \ubc0f \uc774\ubbf8\uc9c0 \uc7ac\uad6c\uc131 \ud68c\ub85c<\/li>\n\n\n\n<li>\ucd08\uc74c\ud30c \uae30\uacc4: \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \ube54\ud3ec\ubc0d \uc804\uc790 \uc7a5\uce58<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"patient-monitoring-systems\">\ud658\uc790 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e4\uc2dc\uac04 \uc0dd\uccb4 \uc2e0\ud638 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc704\ud55c \uace0\uc18d \ub370\uc774\ud130 \ucc98\ub9ac<\/li>\n\n\n\n<li>\uc6d0\uaca9 \ud658\uc790 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc704\ud55c \ubb34\uc120 \uc6d0\uaca9 \uce21\uc815 \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"medical-implants\">\uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c \uc2e0\ud638 \ucc98\ub9ac \uae30\ub2a5\uc744 \uac16\ucd98 \uc778\uacf5\uc640\uc6b0 \uc784\ud50c\ub780\ud2b8<\/li>\n\n\n\n<li>\ud1b5\uc99d \uad00\ub9ac \ubc0f \uc2e0\uacbd \uc7a5\uc560\ub97c \uc704\ud55c \uc2e0\uacbd \uc790\uadf9 \uc7a5\uce58<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"other-applications\">\uae30\ud0c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uc758 \ub2e4\uc6a9\ub3c4\uc131\uc740 \ub2e4\ub978 \uc5ec\ub7ec \ubd84\uc57c\ub85c \ud655\uc7a5\ub429\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"test-and-measurement-equipment\">\ud14c\uc2a4\ud2b8 \ubc0f \uce21\uc815 \uc7a5\ube44:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504 \ubc0f \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uae30<\/li>\n\n\n\n<li>RF \ubc0f \ub9c8\uc774\ud06c\ub85c\ud30c \ubd80\ud488 \ud2b9\uc131 \ubd84\uc11d\uc744 \uc704\ud55c \ub124\ud2b8\uc6cc\ud06c \ubd84\uc11d\uae30<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"highperformance-computing\">\uace0\uc131\ub2a5 \ucef4\ud4e8\ud305:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ub370\uc774\ud130 \uc13c\ud130\uc6a9 \uace0\uc18d \ubc31\ud50c\ub808\uc778<\/li>\n\n\n\n<li>\uace0\ub300\uc5ed\ud3ed \uba54\ubaa8\ub9ac \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc704\ud55c \uc2e0\ud638 \ubb34\uacb0\uc131 \uc194\ub8e8\uc158<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"rf-identification-rfid-systems\">RF \uc2dd\ubcc4(RFID) \uc2dc\uc2a4\ud15c:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c \ubc0f \ucd08\uace0\uc8fc\ud30c RFID \ub9ac\ub354\uae30 \ubc0f \ud0dc\uadf8<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"industrial-automation\">\uc0b0\uc5c5 \uc790\ub3d9\ud654:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc18d \uc13c\uc11c \uc778\ud130\ud398\uc774\uc2a4 \ubc0f \ub370\uc774\ud130 \uc218\uc9d1 \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n<li>\ubb34\uc120 \uc81c\uc5b4 \ubc0f \ubaa8\ub2c8\ud130\ub9c1 \ub124\ud2b8\uc6cc\ud06c<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"implementing-effective-design-strategies-for-highfrequency-pcbs\">\uace0\uc8fc\ud30c PCB\ub97c \uc704\ud55c \ud6a8\uacfc\uc801\uc778 \uc124\uacc4 \uc804\ub7b5 \uad6c\ud604\ud558\uae30<\/h2>\n\n\n<p>\uace0\uc8fc\ud30c PCB \uc124\uacc4\uc5d0\ub294 \uc2e0\uc911\ud55c \uace0\ub824\uc640 \uc804\ubb38 \uae30\uc220\uc774 \ud544\uc694\ud55c \uace0\uc720\ud55c \uacfc\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"component-placement-and-layout\">\ucef4\ud3ec\ub10c\ud2b8 \ubc30\uce58 \ubc0f \ub808\uc774\uc544\uc6c3<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uc5d0 \ubd80\ud488\uc744 \ubc30\uce58\ud558\ub294 \uac83\uc740 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uace0 \uac04\uc12d\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"grouping-components\">\ucef4\ud3ec\ub10c\ud2b8 \uadf8\ub8f9\ud654:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e0\ud638 \uc720\ud615\uc774 \uc720\uc0ac\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \ud568\uaed8 \ubc30\uce58\ud558\uc5ec \uac04\uc12d\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ub77c\uc6b0\ud305\uc744 \uac04\uc18c\ud654\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\ubcf4\ub4dc\uc758 \uc544\ub0a0\ub85c\uadf8, \ub514\uc9c0\ud138, RF \uc139\uc158\uc744 \ubd84\ub9ac\ud558\uc5ec \uc6d0\uce58 \uc54a\ub294 \uacb0\ud569\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"critical-component-placement\">\uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c \ubc30\uce58:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ud074\ub85d \uc81c\ub108\ub808\uc774\ud130\uc640 \uc624\uc2e4\ub808\uc774\ud130\ub97c \uac01 \ubd80\ud558 \uadfc\ucc98\uc5d0 \ubc30\uce58\ud558\uc5ec \ud2b8\ub808\uc774\uc2a4 \uae38\uc774\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubc14\uc774\ud328\uc2a4 \ucee4\ud328\uc2dc\ud130\ub97c \uc9c0\uc6d0\ud558\ub294 IC\uc758 \uc804\uc6d0 \ud540\uc5d0 \ucd5c\ub300\ud55c \uac00\uae5d\uac8c \ubc30\uce58\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"thermal-considerations\">\uc5f4 \uad00\ub828 \uace0\ub824 \uc0ac\ud56d:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ubd80\ud488\uc744 \uc804\uccb4\uc801\uc73c\ub85c \uace0\ub974\uac8c \ubd84\uc0b0\uc2dc\ucf1c \ud56b\uc2a4\ud31f\uc744 \ubc29\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uc5f4 \ubc29\ucd9c\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc5f4 \ube44\uc544 \ubc0f \uad6c\ub9ac \ud3c9\uba74\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"trace-routing\">\ucd94\uc801 \ub77c\uc6b0\ud305<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uc5d0\uc11c \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \uc801\uc808\ud55c \ud2b8\ub808\uc774\uc2a4 \ub77c\uc6b0\ud305\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"controlled-impedance\">\uc81c\uc5b4 \uc784\ud53c\ub358\uc2a4:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6d0\ud558\ub294 \ud2b9\uc131 \uc784\ud53c\ub358\uc2a4(\uc77c\ubc18\uc801\uc73c\ub85c 50\u03a9 \ub610\ub294 100\u03a9)\ub97c \uc5bb\uae30 \uc704\ud574 \ud2b9\uc815 \ud3ed\uacfc \uac04\uaca9\uc73c\ub85c \ud2b8\ub808\uc774\uc2a4\ub97c \uc124\uacc4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc124\uacc4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub9c8\uc774\ud06c\ub85c \uc2a4\ud2b8\ub9bd \ub610\ub294 \uc2a4\ud2b8\ub9bd \ub77c\uc778 \uad6c\uc131\uc744 \uc801\uc808\ud788 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"minimize-trace-lengths\">\ud2b8\ub808\uc774\uc2a4 \uae38\uc774 \ucd5c\uc18c\ud654:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2e0\ud638 \uc190\uc2e4\uacfc \uc804\ud30c \uc9c0\uc5f0\uc744 \uc904\uc774\uae30 \uc704\ud574 \uace0\uc8fc\ud30c \uc2e0\ud638 \ucd94\uc801\uc744 \uac00\ub2a5\ud55c \uc9e7\uac8c \uc720\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\ubd88\ud544\uc694\ud55c \uad6c\ubd80\ub7ec\uc9d0\uc774\ub098 \uc6b0\ud68c \uacbd\ub85c\ub97c \ud53c\ud558\uace0 \uad6c\uc131 \uc694\uc18c \uac04\uc5d0 \uac00\uc7a5 \uc9c1\uc811\uc801\uc778 \uacbd\ub85c\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"avoid-sharp-bends\">\ub0a0\uce74\ub85c\uc6b4 \uad6c\ubd80\ub7ec\uc9d0\uc744 \ud53c\ud558\uc138\uc694:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc784\ud53c\ub358\uc2a4 \ubd88\uc5f0\uc18d\uc131\uc744 \ucd5c\uc18c\ud654\ud558\ub824\uba74 90\ub3c4 \uad7d\ud798 \ub300\uc2e0 45\ub3c4 \ub610\ub294 \uace1\uc120 \uad7d\ud798\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd\uc744 \ud2b8\ub808\uc774\uc2a4 \ud3ed\uc758 3\ubc30 \uc774\uc0c1\uc73c\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"differential-pair-routing\">\ucc28\ub3d9 \uc30d \ub77c\uc6b0\ud305:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ucc28\ub3d9 \uc30d\uc744 \ub2e8\ub2e8\ud788 \uacb0\ud569\ud558\uace0 \ub3d9\uc77c\ud55c \uae38\uc774\ub97c \uc720\uc9c0\ud558\uc5ec \uc801\uc808\ud55c \uc2e0\ud638 \uc804\ud30c\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub300\uce6d \ub77c\uc6b0\ud305 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc704\uc0c1 \uade0\ud615\uc744 \uc720\uc9c0\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"grounding-and-shielding\">\uc811\uc9c0 \ubc0f \ucc28\ud3d0<\/h3>\n\n\n<p>\ud6a8\uacfc\uc801\uc778 \uc811\uc9c0 \ubc0f \ucc28\ud3d0\ub294 EMI\ub97c \ucd5c\uc18c\ud654\ud558\uace0 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"ground-planes\">\uc9c0\uc0c1 \ube44\ud589\uae30:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uacac\uace0\ud558\uace0 \uc5f0\uc18d\uc801\uc778 \uc811\uc9c0\uba74\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e0\ud638\uc5d0 \ub0ae\uc740 \uc784\ud53c\ub358\uc2a4 \ub9ac\ud134 \uacbd\ub85c\ub97c \uc81c\uacf5\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uc2e0\ud638\ub85c \uc9c0\uc0c1\uba74\uc744 \ubd84\ud560\ud558\uba74 \uc6d0\uce58 \uc54a\ub294 \ubcf5\uadc0 \uacbd\ub85c \ubd88\uc5f0\uc18d\uc131\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc774\ub97c \ud53c\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"ground-separation\">\uc9c0\uc0c1 \ubd84\ub9ac:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc544\ub0a0\ub85c\uadf8, \ub514\uc9c0\ud138 \ubc0f RF \uc139\uc158\uc5d0 \ubcc4\ub3c4\uc758 \uc811\uc9c0\uba74\uc744 \uc0ac\uc6a9\ud558\ub418 \uc811\uc9c0 \ub8e8\ud504\ub97c \ud53c\ud558\uae30 \uc704\ud574 \ub2e8\uc77c \uc9c0\uc810\uc5d0\uc11c \uc5f0\uacb0\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubbfc\uac10\ud55c \uc544\ub0a0\ub85c\uadf8 \ud68c\ub85c\uc5d0\ub294 \uc2a4\ud0c0 \uc811\uc9c0 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"shielding\">\ucc28\ud3d0:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c \ub610\ub294 \uace0\ubc29\uc0ac\uc120 \uad6c\uc131 \uc694\uc18c\uc5d0 \ub85c\uceec \ucc28\ud3d0\ub97c \uad6c\ud604\ud558\uc5ec EMI\ub97c \ucd5c\uc18c\ud654\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\ubcf4\ub4dc\uc758 \uace0\uc8fc\ud30c \uc139\uc158 \uc8fc\ubcc0\uc5d0 \uc2e4\ub4dc \ube44\uc544 \ub610\ub294 \ud39c\uc2a4 \ube44\uc544\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"via-usage\">\uc0ac\uc6a9\ubc95\uc744 \ud1b5\ud574<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB \ub808\uc774\uc544\uc6c3\uc5d0\uc11c\ub294 \uc801\uc808\ud55c \ube44\uc544 \uc124\uacc4\uc640 \ubc30\uce58\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"minimize-vias\">\ube44\uc544\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c \uc2e0\ud638 \uacbd\ub85c\uc758 \ube44\uc544\ub294 \uc784\ud53c\ub358\uc2a4 \ubd88\uc5f0\uc18d\uc131\uc744 \uc720\ubc1c\ud558\uace0 \uc2e0\ud638 \uc190\uc2e4\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ube44\uc544 \uc218\ub97c \uc904\uc774\uc138\uc694.<\/li>\n\n\n\n<li>\ube44\uc544\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc5ec\ub7ec \uac1c\uc758 \uc791\uc740 \ube44\uc544\ub97c \ubcd1\ub82c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uc778\ub355\ud134\uc2a4\ub97c \uc904\uc774\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"via-stitching\">\uc2a4\ud2f0\uce6d\uc744 \ud1b5\ud574:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc811\uc9c0\uba74\uc758 \uac00\uc7a5\uc790\ub9ac\uc640 \uace0\uc8fc\ud30c \ubd80\ud488 \uadfc\ucc98\uc5d0\uc11c \uc2a4\ud2f0\uce6d\uc744 \ud1b5\ud574 \ucc28\ud3d0\ub97c \uac1c\uc120\ud558\uace0 EMI\ub97c \uc904\uc774\uc138\uc694.<\/li>\n\n\n\n<li>\uc778\uc811\ud55c \uace0\uc8fc\ud30c \ud2b8\ub808\uc774\uc2a4 \uc0ac\uc774\uc5d0 \ud39c\uc2a4\ub97c \ud1b5\ud574 \uc811\uc9c0\ub97c \uad6c\ud604\ud558\uc5ec \ub204\ud654\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"stackup-design\">\uc2a4\ud0dd\uc5c5 \ub514\uc790\uc778<\/h3>\n\n\n<p>PCB \uc2a4\ud0dd\uc5c5\uc740 \uace0\uc8fc\ud30c \uc131\ub2a5\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"layer-arrangement\">\ub808\uc774\uc5b4 \ubc30\uc5f4:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc801\uc808\ud55c \ucc28\ud3d0\ub97c \uc81c\uacf5\ud558\uace0, \ub204\ud654\ub97c \ucd5c\uc18c\ud654\ud558\uba70, \uc6d0\ud558\ub294 \uc784\ud53c\ub358\uc2a4 \uc81c\uc5b4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\ub3c4\ub85d \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5\uc744 \uc2e0\uc911\ud558\uac8c \uacc4\ud68d\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uc2e0\ud638 \ub77c\uc6b0\ud305\uc744 \ucd5c\uc801\ud654\ud558\uace0 \ub808\uc774\uc5b4 \uc804\ud658\uc744 \uc904\uc774\ub824\uba74 \ub9e4\ub9bd\ud615 \ubc0f \ube14\ub77c\uc778\ub4dc \ube44\uc544\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"reference-planes\">\ucc38\uc870 \ud3c9\uba74:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c \uc2e0\ud638\uc758 \uae30\uc900\uba74\uc73c\ub85c \uc804\uc6a9 \uc804\uc6d0 \ubc0f \uc811\uc9c0\uba74\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uae30\uc900\uba74\uc744 \uc11c\ub85c \uac00\uae5d\uac8c \uc720\uc9c0\ud558\uc5ec \ub8e8\ud504 \uc601\uc5ed\uc744 \ucd5c\uc18c\ud654\ud558\uace0 EMI\ub97c \uc904\uc774\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"thermal-management\">\uc5f4 \uad00\ub9ac<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c PCB\uc758 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \ud6a8\uacfc\uc801\uc778 \uc5f4 \uad00\ub9ac\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"thermal-vias\">\uc5f4 \ube44\uc544:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5f4 \ube44\uc544 \ubc30\uc5f4\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubd80\ud488\uc5d0\uc11c \ub0b4\ubd80 \uc811\uc9c0\uba74 \ub610\ub294 \ubcf4\ub4dc\uc758 \ubc18\ub300\ud3b8\uc73c\ub85c \uc5f4\uc744 \uc804\ub3c4\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"copper-spreading\">\uad6c\ub9ac \ud655\uc0b0:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ubd80\ud488 \uc8fc\ubcc0\uc758 \uad6c\ub9ac \uba74\uc801\uc744 \ub298\ub824 \uc5f4 \ubc29\ucd9c\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc5f4 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc804\uc6d0 \ubc0f \uc811\uc9c0\uba74\uc5d0 \ub354 \ub450\uaebc\uc6b4 \uad6c\ub9ac \ucd94\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"active-cooling\">\uc561\ud2f0\ube0c \ucfe8\ub9c1:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ubc29\uc5f4\ud310 \ub610\ub294 \uac15\uc81c \uacf5\uae30 \ub0c9\uac01 \uc194\ub8e8\uc158\uc758 \ud1b5\ud569\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"power-integrity\">\uc804\ub825 \ubb34\uacb0\uc131<\/h3>\n\n\n<p>\uace0\uc8fc\ud30c \ud68c\ub85c\uc758 \uc62c\ubc14\ub978 \uc791\ub3d9\uc744 \uc704\ud574\uc11c\ub294 \uc804\ub825 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"decoupling-capacitors\">\ub514\ucee4\ud50c\ub9c1 \ucee4\ud328\uc2dc\ud130:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc8fc\ud30c \ubd80\ud488\uc758 \uc804\uc6d0 \ud540 \uac00\uae4c\uc774\uc5d0 \ub514\ucee4\ud50c\ub9c1 \ucee4\ud328\uc2dc\ud130\ub97c \ubc30\uce58\ud558\uc5ec \ub85c\uceec \ucda9\uc804 \uc18c\uc2a4\ub97c \uc81c\uacf5\ud558\uace0 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ub178\uc774\uc988\ub97c \ucd5c\uc18c\ud654\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uace0\uc8fc\ud30c \ubc0f \ubc8c\ud06c \ub514\ucee4\ud50c\ub9c1 \ucee4\ud328\uc2dc\ud130\ub97c \uc870\ud569\ud558\uc5ec \uad11\ubc94\uc704\ud55c \ub178\uc774\uc988 \uc8fc\ud30c\uc218\ub97c \ud574\uacb0\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"power-distribution-network-pdn-design\">\uc804\ub825 \ubd84\ubc30 \ub124\ud2b8\uc6cc\ud06c(PDN) \uc124\uacc4:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc548\uc815\uc801\uc778 \uc804\ub825 \uacf5\uae09\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc800\uc784\ud53c\ub358\uc2a4 PDN\uc744 \uc124\uacc4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc804\uc555 \uac15\ud558\uc640 \uc778\ub355\ud134\uc2a4\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc804\ub825 \ubd84\ubc30\uc5d0 \uc804\ub825\uba74\uacfc \ub113\uc740 \ud2b8\ub808\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\" id=\"simulation-and-verification\">\uc2dc\ubbac\ub808\uc774\uc158 \ubc0f \uac80\uc99d<\/h3>\n\n\n<p>\uc2dc\ubbac\ub808\uc774\uc158 \ud234\uc744 \ud65c\uc6a9\ud558\ub294 \uac83\uc740 \uace0\uc8fc\ud30c PCB \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"electromagnetic-field-solvers\">\uc804\uc790\uae30\uc7a5 \uc194\ubc84:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>EM \ud544\ub4dc \uc194\ubc84\ub97c \uc0ac\uc6a9\ud558\uc5ec PCB \ub808\uc774\uc544\uc6c3\uc758 \uc131\ub2a5\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uace0 \uc81c\uc791 \uc804\uc5d0 \uc7a0\uc7ac\uc801\uc778 \uc2e0\ud638 \ubb34\uacb0\uc131 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>PCB \uad6c\uc870\uc758 \ub204\ud654, \ubc29\uc0ac, \uacf5\uc9c4 \ub4f1\uc758 \uc694\uc778\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"signal-integrity-analysis\">\uc2e0\ud638 \ubb34\uacb0\uc131 \ubd84\uc11d:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\uc2dc\uac04 \ub3c4\uba54\uc778 \ubc0f \uc8fc\ud30c\uc218 \ub3c4\uba54\uc778 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc218\ud589\ud558\uc5ec \uc2e0\ud638 \ud488\uc9c8\uacfc \ud0c0\uc774\ubc0d\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc544\uc774 \ub2e4\uc774\uc5b4\uadf8\ub7a8 \ubd84\uc11d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uace0\uc18d \uc778\ud130\ud398\uc774\uc2a4\uc758 \uc804\ubc18\uc801\uc778 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ud3c9\uac00\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n<h4 class=\"wp-block-heading\" id=\"impedance-calculation\">\uc784\ud53c\ub358\uc2a4 \uacc4\uc0b0:<\/h4>\n\n\n<ul class=\"wp-block-list\">\n<li>\ud544\ub4dc \uc194\ubc84 \ub610\ub294 \uc784\ud53c\ub358\uc2a4 \uacc4\uc0b0\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc784\uacc4 \ud2b8\ub808\uc774\uc2a4\uc758 \uc784\ud53c\ub358\uc2a4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub808\uc774\uc5b4 \uac04 \uc804\ud658\uc744 \ud3ec\ud568\ud558\uc5ec \uc2e0\ud638 \uacbd\ub85c \uc804\uccb4\uc5d0\uc11c \uc784\ud53c\ub358\uc2a4 \uc81c\uc5b4\uac00 \uc720\uc9c0\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\uc2a4\ub9c8\ud2b8\ud3f0\uc774\ub098 \uc704\uc131 \ud1b5\uc2e0\uacfc \uac19\uc740 \uae30\uc220\uc740 \uc5b4\ub5bb\uac8c \uadf8\ub807\uac8c \ube60\ub974\uace0 \uc815\ud655\ud558\uac8c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc744\uae4c\uc694? \uace0\uc8fc\ud30c \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc740 \uc624\ub298\ub0a0\uc758 \ucca8\ub2e8 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":9583,"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-9569","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\/9569","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=9569"}],"version-history":[{"count":6,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9569\/revisions"}],"predecessor-version":[{"id":9594,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9569\/revisions\/9594"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/9583"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=9569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=9569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=9569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}