{"id":9206,"date":"2026-02-06T04:22:15","date_gmt":"2026-02-06T04:22:15","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9206"},"modified":"2026-02-06T04:22:15","modified_gmt":"2026-02-06T04:22:15","slug":"%ec%86%8c%ed%98%95-%ec%8a%a4%ed%94%bc%ec%bb%a4%ec%9d%98-%ec%97%b4-%ea%b4%80%eb%a6%ac-%ec%84%a4%ea%b3%84-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/design-guide-thermal-management-in-small-loud-speakers\/","title":{"rendered":"\uc124\uacc4 \uac00\uc774\ub4dc: \uc18c\ud615 \uc2a4\ud53c\ucee4\uc758 \uc5f4 \uad00\ub9ac"},"content":{"rendered":"

\uc18c\ud615 \uc624\ub514\uc624 \uc124\uacc4\uc5d0\uc11c \uc5f4 \uad00\ub9ac\uc758 \ud575\uc2ec\uc801 \uc5ed\ud560<\/h2>\n

\"\ud2b8\uc704\ud130\"<\/p>\n

\ub354 \uc791\uace0, \ub354 \uac15\ub825\ud558\uba70, \ub354 \uc120\uba85\ud55c \uc624\ub514\uc624 \uae30\uae30\ub97c \ub04a\uc784\uc5c6\uc774 \ucd94\uad6c\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc5f4 \uad00\ub9ac\ub294 \uac00\uc7a5 \uc911\uc694\ud558\uba74\uc11c\ub3c4 \uc885\uc885 \uacfc\uc18c\ud3c9\uac00\ub418\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacfc\uc81c\ub85c \ubd80\uc0c1\ud588\uc2b5\ub2c8\ub2e4. \ud504\ub9ac\ubbf8\uc5c4 \ubb34\uc120 \uc774\uc5b4\ubc84\ub4dc\uc640 \uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4\ubd80\ud130 \uc18c\ud615 \ube14\ub8e8\ud22c\uc2a4 \ud734\ub300\uc6a9 \uae30\uae30\uc640 \ub178\ud2b8\ubd81 \uc0ac\uc6b4\ub4dc\ubc14\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \uacf3\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc18c\ud615 \uc2a4\ud53c\ucee4\uc5d0\uc11c \uacfc\ub3c4\ud55c \uc5f4\uc740 \uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \ubd80\ud488 \uc218\uba85\uc758 \uc870\uc6a9\ud55c \uc801\uc785\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\ub294 \uc5d0\ub108\uc9c0 \ubcc0\ud658 \uc7a5\uce58\ub85c, \uc99d\ud3ed\uae30\ub85c\ubd80\ud130 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uae30\uacc4\uc801 \uc6b4\ub3d9(\uc18c\ub9ac)\uc73c\ub85c \ubcc0\ud658\ud558\uba70, \ubd88\uac00\ud53c\ud558\uac8c \uc5f4\ub85c\ub3c4 \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud658 \uacfc\uc815\uc758 \ube44\ud6a8\uc728\uc131, \ud2b9\ud788 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc5d0\uc11c \uc5f4 \uc5d0\ub108\uc9c0\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uacf5\uae30 \ud750\ub984\uc774 \ucd5c\uc18c\ud654\ub41c \ubc00\ud3d0\ub41c \uc778\ud074\ub85c\uc800\uc5d0\uc11c\ub294 \uc774 \uc5f4\uc774 \ucd95\uc801\ub418\uc5b4 \uc5f0\uc1c4\uc801\uc778 \uc545\uc601\ud5a5\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n

\"\uc6d0\ud615<\/p>\n

\uc8fc\uc694 \uc704\ud5d8\uc740 \uc989\uac01\uc801\uc774\uba74\uc11c\ub3c4 \uc7a5\uae30\uc801\uc785\ub2c8\ub2e4. \uccab\uc9f8, \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc758 \uc800\ud56d\uc740 \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud568\uc5d0 \ub530\ub77c \uc99d\uac00\ud569\ub2c8\ub2e4(\uc591\uc758 \uc628\ub3c4 \uacc4\uc218). \uc774 \ud604\uc0c1\uc744 \ud30c\uc6cc \ucef4\ud504\ub808\uc158<\/strong>. \ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774\ub294 \uc8fc\uc5b4\uc9c4 \uc804\uc555\uc5d0\uc11c \uc804\ub958\ub97c \uac10\uc18c\uc2dc\ucf1c \uc74c\ud5a5 \ucd9c\ub825\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ub0ae\ucda5\ub2c8\ub2e4. \uc989, \uc99d\ud3ed\uae30\uac00 \ucd5c\ub300 \uc804\ub825\uc744 \uacf5\uae09\ud558\ub354\ub77c\ub3c4 \uc2a4\ud53c\ucee4\ub294 \ub354 \uc791\uc544\uc9d1\ub2c8\ub2e4. \ub458\uc9f8, \uc7a5\uae30\uac04\uc758 \uace0\uc628\uc740 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uacfc \ud3ec\uba38, \uadf8\ub9ac\uace0 \uc2a4\ud30c\uc774\ub354\uc640 \ud504\ub808\uc784\uc744 \uacb0\ud569\ud558\ub294 \uc811\ucc29\uc81c\ub97c \uc5f4\ud654\uc2dc\ud0a4\uac70\ub098 \ub179\uc5ec \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc14b\uc9f8, \ubaa8\ud130 \uad6c\uc870(\ud2b9\ud788 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d)\uc758 \uc790\uae30\uc7a5 \uac15\ub3c4\ub294 \uace0\uc628\uc5d0\uc11c \uc57d\ud574\uc838 \ub4dc\ub77c\uc774\ubc84\uc758 Thiele-Small \ud30c\ub77c\ubbf8\ud130\uc640 \uc8fc\ud30c\uc218 \uc751\ub2f5\uc744 \ubbf8\ubb18\ud558\uac8c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ud604\ub300 \uc124\uacc4 \ud2b8\ub80c\ub4dc\ub294 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc545\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \uc18c\ube44\uc790\ub294 \ub354 \ub192\uc740 \ud53c\ud06c SPL(\uc74c\uc555 \ub808\ubca8), \uc18c\ud615 \ub4dc\ub77c\uc774\ubc84\uc5d0\uc11c\uc758 \ub354 \uae4a\uc740 \uc800\uc74c \ud655\uc7a5, \uadf8\ub9ac\uace0 \ub192\uc740 \ubcfc\ub968\uc5d0\uc11c\uc758 \uc7a5\uc2dc\uac04 \uc791\ub3d9\uc744 \uc694\uad6c\ud558\uba70, \uc774 \ubaa8\ub4e0 \uac83\uc774 \uc18c\ud615 \uc2dc\uc2a4\ud15c\uc5d0 \ub354 \ub9ce\uc740 \uc804\ub825\uc744 \uacf5\uae09\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0ac\uc804 \uc608\ubc29\uc801 \uc5f4 \uc124\uacc4\ub294 \uc120\ud0dd\uc801 \ucd94\uac00 \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c \uace0\ucda9\uc2e4\ub3c4\uc640 \ub0b4\uad6c\uc131\uc744 \uac16\ucd98 \uc18c\ud615 \uc2a4\ud53c\ucee4 \uac1c\ubc1c\uc758 \uadfc\ubcf8\uc801\uc778 \uae30\ub465\uc785\ub2c8\ub2e4.<\/p>\n

\"\ud50c\ub77c\uc2a4\ud2f1<\/p>\n

\ud575\uc2ec \uc5f4 \ubc1c\uc0dd \uba54\ucee4\ub2c8\uc998 \ubc0f \ubc29\ucd9c \uacbd\ub85c<\/h2>\n

\uc774\ud574 \uc5f4\uc774<\/em> \uadf8\ub9ac\uace0 \uc5b4\ub5bb\uac8c<\/em> \ubc1c\uc0dd\ud558\ub294 \uc704\uce58\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc5f4 \uad00\ub9ac\uc758 \uccab\uac78\uc74c\uc785\ub2c8\ub2e4. \ub2e4\uc774\ub098\ubbf9 \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\uc5d0\uc11c \uc5f4 \ubd80\ud558\uc758 90% \uc774\uc0c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubcf4\uc774\uc2a4 \ucf54\uc77c<\/strong>. \uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uad50\ub958 \uc804\ub958\uac00 \ucf54\uc77c \uad8c\uc120\uc744 \ud1b5\uacfc\ud560 \ub54c \uc800\ud56d \uc190\uc2e4(I\u00b2R)\ub85c \uc778\ud574 \uc5f4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uc5f4\uc740 \ubcf4\uc774\uc2a4 \ucf54\uc77c \ud3ec\uba38(\uc77c\ubc18\uc801\uc73c\ub85c \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \ud3f4\ub9ac\uc774\ubbf8\ub4dc)\ub97c \ud1b5\ud574 \uc804\ub3c4\ub418\uace0 \uc5d0\uc5b4 \uac2d\uc73c\ub85c \ubc29\uc0ac\ub429\ub2c8\ub2e4. \ubcf4\uc774\uc2a4 \ucf54\uc77c\uacfc \ud0d1 \ud50c\ub808\uc774\ud2b8\/\ud3f4 \ud53c\uc2a4 \uc0ac\uc774\uc758 \uc881\uc740 \uacf5\ucc28\ub294 \uc774 \uac2d\uc774 \uc0c1\ub2f9\ud55c \uc5f4 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n

\uc8fc\uc694 \uc5f4 \ubc1c\uc0dd \uc601\uc5ed:<\/strong><\/p>\n

    \n
  1. \ubcf4\uc774\uc2a4 \ucf54\uc77c:<\/strong> \uc8fc\uc694 \uc5f4\uc6d0.<\/li>\n
  2. \ubaa8\ud130 \uad6c\uc870:<\/strong> \ud3f4 \ud53c\uc2a4\uc640 \ud0d1 \ud50c\ub808\uc774\ud2b8\uc5d0\uc11c\uc758 \uc640\uc804\ub958\ub294 \ud2b9\ud788 \uace0\uc8fc\ud30c \ucf58\ud150\uce20\uc5d0\uc11c 2\ucc28 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
  3. \uc99d\ud3ed\uae30:<\/strong> \ud2b9\ud788 \ud1b5\ud569 Class-D \uc99d\ud3ed\uae30\uac00 \uc788\ub294 \uc561\ud2f0\ube0c \uc124\uacc4\uc5d0\uc11c PCB\uc640 \uc804\ub825 \ubd80\ud488(MOSFET, \uc778\ub355\ud130)\uc740 \uc778\ud074\ub85c\uc800 \ub0b4\ubd80\uc758 \uc8fc\uc694 \uc5f4 \ubc1c\uc0dd\uc6d0\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n

    \uc18c\ud615 \ubc00\ud3d0 \uc2a4\ud53c\ucee4\uc5d0\uc11c\uc758<\/strong> \ubc29\ucd9c \uacbd\ub85c<\/p>\n

      \n
    • \ub294 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4:<\/strong> \uc804\ub3c4:.<\/li>\n
    • \uc5f4\uc740 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc5d0\uc11c \ud3ec\uba38, \uc2a4\ud30c\uc774\ub354, \ub2e4\uc774\uc5b4\ud504\ub7a8\uc744 \ud1b5\ud574 \ud504\ub808\uc784\/\ubc14\uc2a4\ucf13\uc73c\ub85c, \uadf8\ub9ac\uace0 \ud504\ub808\uc784\uc5d0\uc11c \uc778\ud074\ub85c\uc800\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub294 \ubc00\ud3d0 \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uacbd\ub85c\uc785\ub2c8\ub2e4.<\/strong> \ubcf5\uc0ac:.<\/li>\n
    • \ubcf4\uc774\uc2a4 \ucf54\uc77c\uacfc \ubaa8\ud130 \uad6c\uc870\ub294 \uc801\uc678\uc120 \uc5d0\ub108\uc9c0\ub97c \uc8fc\ubcc0 \ud45c\uba74\uc73c\ub85c \ubc29\uc0ac\ud569\ub2c8\ub2e4.<\/strong> \ub300\ub958:.<\/li>\n<\/ul>\n

      \ubc00\ud3d0\ub41c \uae30\ubc00 \uc778\ud074\ub85c\uc800\uc5d0\uc11c\ub294 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4. \uc77c\ubd80 \ud3ec\ud2b8\ud615 \ub610\ub294 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130 \uc124\uacc4\ub294 \uc57d\uac04\uc758 \ub0b4\ubd80 \uacf5\uae30 \uc774\ub3d9\uc744 \ud5c8\uc6a9\ud558\uc9c0\ub9cc, \uc774\ub294 \ud575\uc2ec \ubcf4\uc774\uc2a4 \ucf54\uc77c \ub0c9\uac01\uc5d0 \uc885\uc885 \ubb34\uc2dc\ud560 \uc218\uc900\uc785\ub2c8\ub2e4.<\/p>\n

      \uc5f4 \ud68c\ub85c\ub294 \ub178\ub4dc \uac04 \uc5f4 \uc800\ud56d(\u00b0C\/W \ub2e8\uc704)\uc744 \uac00\uc9c4 \uc804\uae30 \ud68c\ub85c\ucc98\ub7fc \ubaa8\ub378\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc5d0\uc11c \uc8fc\ubcc0 \ud658\uacbd\uae4c\uc9c0\uc758 \ucd1d \uc5f4 \uc800\ud56d\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub2e4\uc74c \ud45c\ub294 \uc18c\ud615 \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\uc758 \uc8fc\uc694 \uacbd\ub85c\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc5f4 \uc800\ud56d \uac12\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/strong>
      \n\ud45c 1: \uc18c\ud615 \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\uc758 \uc77c\ubc18\uc801\uc778 \uc5f4 \uc800\ud56d \uacbd\ub85c
      \n| :\u2014 | :\u2014 | :\u2014 | :\u2014 |
      \n| | \uacbd\ub85c | \uc124\uba85 | \uc77c\ubc18\uc801\uc778 \uc5f4 \uc800\ud56d \ubc94\uc704 | \uc124\uacc4 \uc601\ud5a5 |<\/strong> \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc5d0\uc11c \ud504\ub808\uc784(\uc2a4\ud30c\uc774\ub354\/\ub2e4\uc774\uc5b4\ud504\ub7a8 \uacbd\uc720)
      \n| | \ub4dc\ub77c\uc774\ubc84 \ubd80\ud488\uc744 \ud1b5\ud55c \uc8fc\uc694 \uc804\ub3c4 \uacbd\ub85c. | 5\u00b0C\/W ~ 15\u00b0C\/W | \uc7ac\ub8cc \uc120\ud0dd(\uc54c\ub8e8\ubbf8\ub284 \ub300 \ud3f4\ub9ac\uc774\ubbf8\ub4dc \ud3ec\uba38), \uc811\ucc29\uc81c \uc5f4\uc804\ub3c4\uc728, \uc2a4\ud30c\uc774\ub354 \uc7ac\ub8cc(\ub188\ub809\uc2a4, \ud3f4\ub9ac\uc774\ubbf8\ub4dc). |<\/strong> \ud504\ub808\uc784\uc5d0\uc11c \uc778\ud074\ub85c\uc800(\uc678\ubd80 \ucf00\uc774\uc2a4)
      \n| | \uae08\uc18d \ubc14\uc2a4\ucf13\uacfc \ud50c\ub77c\uc2a4\ud2f1\/\ud558\uc6b0\uc9d5 \uac04 \uc811\ucd09. | 2\u00b0C\/W ~ 10\u00b0C\/W | \uc778\ud130\ud398\uc774\uc2a4 \uc124\uacc4, \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc(TIM) \uc0ac\uc6a9, \ud504\ub808\uc784 \uc7ac\ub8cc(\uc2a4\ud0ec\ud504 \uac15\ucca0 \ub300 \uc8fc\uc870 \uc54c\ub8e8\ubbf8\ub284). |<\/strong> \uc778\ud074\ub85c\uc800\uc5d0\uc11c \uc8fc\ubcc0 \ud658\uacbd
      \n| | \uae30\uae30 \uc678\ubd80\uc5d0\uc11c \uacf5\uae30\ub85c\uc758 \ucd5c\uc885 \ubc29\ucd9c. | 10\u00b0C\/W ~ 50\u00b0C\/W | \uc778\ud074\ub85c\uc800 \ud45c\uba74\uc801, \uc7ac\ub8cc(\uae08\uc18d \ub300 \ud50c\ub77c\uc2a4\ud2f1), \uc678\ubd80 \ud540\/\uc9c8\uac10, \ucd5c\uc885 \uc81c\ud488 \ub0b4 \ubc30\uce58. |<\/strong> \ub0b4\ubd80 \ubcf5\uc0ac \ubc0f \ub300\ub958<\/p>\n

      | \ubc00\ud3d0\ub41c \uc778\ud074\ub85c\uc800 \uccb4\uc801 \ub0b4\uc5d0\uc11c \ubc1c\uc0dd. | \ub9e4\uc6b0 \ub192\uc74c(>50\u00b0C\/W) | \ub0b4\ubd80 \ud751\uc0c9\ud654, \ub0b4\ubd80 \ubc29\uc5f4\ud310 \ub610\ub294 \uc5f4 \ube0c\ub9ac\uc9c0\uc758 \uc804\ub7b5\uc801 \uc0ac\uc6a9. |<\/h2>\n

      \uace0\uae09 \uc7ac\ub8cc \ubc0f \ubd80\ud488 \uc218\uc900 \uc124\uacc4 \uc804\ub7b5.<\/p>\n

      \uc7ac\ub8cc \ubc0f \ubd80\ud488 \uc218\uc900\uc758 \ud601\uc2e0\uc740 \ud06c\uae30\ub97c \ub298\ub9ac\uc9c0 \uc54a\uace0 \uc5f4 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\ub294 \uac00\uc7a5 \uc9c1\uc811\uc801\uc778 \uc218\ub2e8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong><\/p>\n

        \n
      • 1. \ubcf4\uc774\uc2a4 \ucf54\uc77c \ubc0f \ubaa8\ud130 \ud601\uc2e0:<\/strong> \uc0ac\uc6a9 \uace0\uc628 \uc7ac\ub8cc:<\/strong> Class-H (180\u00b0C) \ub610\ub294<\/strong> Class-C.<\/li>\n
      • (220\u00b0C+) \uc640\uc774\uc5b4 \uc5d0\ub098\uba5c, \ud3f4\ub9ac\uc774\ubbf8\ub4dc \ud3ec\uba38, \uace0\uc628 \uc811\ucc29\uc81c(\uc5d0\ud3ed\uc2dc, \uc2dc\uc544\ub178\uc544\ud06c\ub9b4\ub808\uc774\ud2b8)\ub294 \uace0\uc7a5 \uc784\uacc4\uac12\uc744 \ub192\uc785\ub2c8\ub2e4.<\/strong> \uc804\ub3c4\uc131 \ud3ec\uba38:<\/strong> \uc54c\ub8e8\ubbf8\ub284 \ubcf4\uc774\uc2a4 \ucf54\uc77c \ud3ec\uba38.<\/li>\n
      • \ub294 \uc18c\ud615 \uc2a4\ud53c\ucee4\uc5d0\uc11c \ud310\ub3c4\ub97c \ubc14\uafb8\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub294 \ud1b5\ud569 \ubc29\uc5f4\ud310 \uc5ed\ud560\uc744 \ud558\uc5ec \ucf54\uc77c \uad8c\uc120\uc5d0\uc11c \ucd95 \ubc29\ud5a5\uc73c\ub85c \uc5f4\uc744 \uc804\ub3c4\ud558\uace0 \uc790\uae30 \uac2d \uacf5\uae30\ub85c \ubc29\uc0ac \ubc29\ud5a5\uc73c\ub85c \uc5f4\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774\ub294 \ud3f4\ub9ac\uc774\ubbf8\ub4dc \ud3ec\uba38\uc640 \ube44\uad50\ud558\uc5ec \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc628\ub3c4\ub97c 15~25% \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong> \uc5b8\ub354\ud5dd \ubaa8\ud130 \uc124\uacc4:.<\/li>\n
      • \uc120\ud615\uc131\uc744 \uc704\ud574 \uc790\uc8fc \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc5b8\ub354\ud5dd \uc124\uacc4(\ucf54\uc77c\uc774 \uc790\uae30 \uac2d \ub192\uc774\ubcf4\ub2e4 \uc9e7\uc74c)\ub294 \uac2d \ub0b4 \uacf5\uae30\uc5d0 \ub354 \ub9ce\uc740 \ucf54\uc77c \ud45c\uba74\uc801\uc744 \ub178\ucd9c\uc2dc\ucf1c \ub0c9\uac01\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong> \ub9e4\uc6b0 \uc791\uc740 \ub4dc\ub77c\uc774\ubc84\uc5d0\uc11c\ub294 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131 \ubb38\uc81c\uc640 \ub310\ud551 \ud6a8\uacfc\ub85c \uc778\ud574 \ub35c \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc, \uc790\uae30 \uac2d \ub0b4\uc758 \uc790\uc131 \uc720\uccb4\ub294 \ucf54\uc77c\uc5d0\uc11c \ud3f4 \ud53c\uc2a4\ub85c\uc758 \uc5f4 \uc804\ub2ec\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

        2. \ubc14\uc2a4\ucf13\/\ud504\ub808\uc784\uc744 \ubc29\uc5f4\ud310\uc73c\ub85c \ud65c\uc6a9:<\/strong>
        \n\ud504\ub808\uc784\uc740 \ub354 \uc774\uc0c1 \ub2e8\uc21c\ud55c \uad6c\uc870\uc801 \uc694\uc18c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\uc774\uce90\uc2a4\ud2b8 \uc54c\ub8e8\ubbf8\ub284 \ubc14\uc2a4\ucf13\uc740<\/strong> \uae30\uc874 \uc2a4\ud0ec\ud551 \uac15\ucca0\uc5d0 \ube44\ud574 \uc6b0\uc218\ud55c \uc5f4 \uc804\ub3c4\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud504\ub808\uc784\uc774 \uc778\ud074\ub85c\uc800\uc640 \uacb0\ud569\ub418\ub294 \ub450\uaebc\uc6b4 \uc6f9, \ub9ac\ube0c \ubc0f \ub300\ud615 \uc811\ucd09 \ud328\ub4dc\uc640 \uac19\uc740 \uc124\uacc4 \ud2b9\uc9d5\uc740 \uc5f4 \uc800\ud56d\uc744 \ud68d\uae30\uc801\uc73c\ub85c \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

        3. \uc778\ud074\ub85c\uc800 \uc218\uc900\uc758 \ud1b5\ud569:<\/strong><\/p>\n

          \n
        • \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc(TIM):<\/strong> \ub4dc\ub77c\uc774\ubc84 \ud504\ub808\uc784\uacfc \ub0b4\ubd80 \ud558\uc6b0\uc9d5 \ubcbd \uc0ac\uc774\uc758 \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \uc5f4 \ud328\ub4dc, \uc0c1\ubcc0\ud654 \uc7ac\ub8cc \ub610\ub294 \ube44\uc2e4\ub9ac\ucf58 \ubc29\uc5f4 \uadf8\ub9ac\uc2a4\ub97c \uc801\uc6a9\ud558\uba74 \uc800\uc800\ud56d \ube0c\ub9ac\uc9c0\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/li>\n
        • \uc804\ub7b5\uc801 \uc778\ud074\ub85c\uc800 \uc124\uacc4:<\/strong> \ud558\uc6b0\uc9d5 \ubd80\ud488\uc5d0 \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \ub9c8\uadf8\ub124\uc298 \ud569\uae08<\/strong> \uacfc \uac19\uc740 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uac70\ub098, \uc5f4 \uc804\ub3c4\uc131 \ud50c\ub77c\uc2a4\ud2f1<\/strong> (\uc138\ub77c\ubbf9 \ub610\ub294 \ud751\uc5f0 \ucda9\uc804\uc7ac\uac00 \ud3ec\ud568\ub41c \ud3f4\ub9ac\uba38 \ubcf5\ud569\uc7ac)\uc744 \ud1b5\ud569\ud558\uba74 \uc5f4\uc744 \ubd84\uc0b0\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \uad6c\uc870\ub294 \ubc29\uc5f4\ud310<\/strong> \ub610\ub294 \uad74\ub69d<\/strong> \ud615\ud0dc\ub85c \uc124\uacc4\ub418\uc5b4 \ubc18\ubc00\ud3d0\ud615 \uc124\uacc4\uc5d0\uc11c\ub3c4 \uc790\uc5f0 \ub300\ub958\ub97c \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
        • \uc678\ubd80 \ud45c\uba74 \ucd5c\uc801\ud654:<\/strong> \uc678\ubd80 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \ud14d\uc2a4\ucc98\ub9c1, \ud540 \ucd94\uac00 \ub610\ub294 \ub354 \uc5b4\ub461\uace0 \ubc29\uc0ac\uc728\uc774 \ub192\uc740 \ucf54\ud305\uc744 \uc801\uc6a9\ud558\uba74 \uc8fc\ubcc0 \uacf5\uae30\ub85c\uc758 \ubcf5\uc0ac \ubc0f \ub300\ub958 \uc5f4 \uc190\uc2e4\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 2024\ub144 \uae30\uc900, \ub9c8\uc774\ud06c\ub85c \ud540 \uc0ac\ucd9c \uc131\ud615<\/strong> \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \ube44\uc6a9\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c\ub3c4 \ud50c\ub77c\uc2a4\ud2f1 \ud558\uc6b0\uc9d5\uc5d0 \ubcf5\uc7a1\ud55c \ubc29\uc5f4 \ud615\uc0c1\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

          \uac15\uac74\uc131\uc744 \uc704\ud55c \ubaa8\ub378\ub9c1, \uc2dc\ubbac\ub808\uc774\uc158 \ubc0f \ud14c\uc2a4\ud2b8<\/h2>\n

          \ud604\ub300\uc758 \uc5f4 \uc124\uacc4\ub294 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ud504\ub85c\ud1a0\ud0c0\uc785 \uc2e4\ud328\ub97c \ud53c\ud558\uae30 \uc704\ud574 \uc608\uce21 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n

          1. \ub2e4\uc911 \ubb3c\ub9ac \uc2dc\ubbac\ub808\uc774\uc158:<\/strong> COMSOL Multiphysics \ub610\ub294 ANSYS\uc640 \uac19\uc740 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uba74 \uacb0\ud569\ub41c \uc804\uae30-\uc5f4-\uae30\uacc4 \uc2dc\ubbac\ub808\uc774\uc158<\/strong>. \uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc744 \ubaa8\ub378\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \uc624\ub514\uc624 \uc2e0\ud638(\ud45c\uc900\ud654\ub41c \ud14c\uc2a4\ud2b8 \ud1a4 \ub610\ub294 \uc74c\uc545 \ud074\ub9bd \ub4f1)\ub97c \uc785\ub825\ud558\uace0, \ubcf4\uc774\uc2a4 \ucf54\uc77c\uacfc \uc99d\ud3ed\uae30\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc804\ub825 \uc190\uc2e4\uc744 \uacc4\uc0b0\ud558\uba70, \uc2dc\uac04\uc5d0 \ub530\ub978 \uc804\uccb4 \uad6c\uc870\uc758 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud569\ub2c8\ub2e4. \uc774 \uac00\uc0c1 \ud504\ub85c\ud1a0\ud0c0\uc774\ud551\uc740 \ud56b\uc2a4\ud31f\uc744 \uc2dd\ubcc4\ud558\uace0 \uc2e4\uc81c \uc81c\uc791 \uc804\uc5d0 \ub2e4\uc591\ud55c \uc7ac\ub8cc \ubc0f \uc124\uacc4 \uc120\ud0dd\uc758 \ud6a8\uacfc\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n

          2. \ud45c\uc900\ud654\ub41c \uc5f4 \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c:<\/strong> \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub370\uc774\ud130\uac00 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc5c5\uacc4 \ud45c\uc900\uc740 IEC 60268-5<\/strong> \uc2a4\ud53c\ucee4 \uc804\ub825 \ucc98\ub9ac \ub2a5\ub825 \ud14c\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8\ub294 \uc9c0\uc815\ub41c \ub178\uc774\uc988 \uc2e0\ud638(\uc2a4\ud53c\ucee4 \uc0ac\uc6a9 \uac00\ub2a5 \ub300\uc5ed\uc73c\ub85c \ub300\uc5ed \uc81c\ud55c\ub41c 6dB \ud06c\ub808\uc2a4\ud2b8 \ud329\ud130\uc758 \ud551\ud06c \ub178\uc774\uc988)\ub85c 1\uc2dc\uac04, 2\uc2dc\uac04 \ub610\ub294 \uace0\uc7a5 \uc2dc\uae4c\uc9c0 \uc2a4\ud53c\ucee4\ub97c \uad6c\ub3d9\ud558\uba74\uc11c \uc628\ub3c4\uc640 \uc74c\ud5a5 \ucd9c\ub825\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \ub3c4\ucd9c\ub418\ub294 \uc8fc\uc694 \uc9c0\ud45c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n

            \n
          • \ucd5c\ub300 \uc785\ub825 \uc804\ub825 (Pmax<\/sub>):<\/strong> \uc5f4\uc801 \ub610\ub294 \uae30\uacc4\uc801 \uc190\uc0c1 \uc5c6\uc774 \ud2b9\uc815 \uc2dc\uac04 \ub3d9\uc548 \ub4dc\ub77c\uc774\ubc84\uac00 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc804\ub825.<\/li>\n
          • \uc804\ub825 \uc555\ucd95 \uace1\uc120:<\/strong> \uc77c\uc815\ud55c \uc785\ub825 \uc804\ub825\uc5d0\uc11c \uc2dc\uac04\uc5d0 \ub530\ub978 SPL \ucd9c\ub825 \uadf8\ub798\ud504\ub85c, \uac00\uc5f4\ub85c \uc778\ud55c \uac10\uc18c\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n

            3. \uc2e4\uc81c \ud658\uacbd \uac80\uc99d:<\/strong> \ud45c\uc900\ud654\ub41c \ud14c\uc2a4\ud2b8 \uc678\uc5d0\ub3c4 \ub3d9\uc801 \uc74c\uc545 \ub610\ub294 \uc601\ud654 \ucf58\ud150\uce20<\/strong> \ub97c \uc0ac\uc6a9\ud55c \ud14c\uc2a4\ud2b8\ub294 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc81c \uc2e0\ud638\uc758 \ubcf5\uc7a1\ud558\uace0 \ud53c\ud06c\uac00 \ub9ce\uc740 \ud2b9\uc131\uc740 \uc815\uc0c1 \ub178\uc774\uc988\uc640 \ub2e4\ub978 \uac00\uc5f4 \ud328\ud134\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc801\uc678\uc120 \uc5f4\ud654\uc0c1 \uae30\uc220<\/strong> \uc740 \ud504\ub85c\ud1a0\ud0c0\uc785\uc758 \uc628\ub3c4 \ubd84\ud3ec\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \uc2dc\uac01\uc801\uc73c\ub85c \ub9e4\ud551\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

            \ud45c 2: \uc18c\ud615 \uc2a4\ud53c\ucee4\uc6a9 \uc5f4 \uad00\ub9ac \uc194\ub8e8\uc158 \ube44\uad50<\/strong>
            \n| \uc194\ub8e8\uc158 | \uc77c\ubc18\uc801\uc778 \uc628\ub3c4 \uac10\uc18c | \ube44\uc6a9 \uc601\ud5a5 | \uc124\uacc4 \ubcf5\uc7a1\uc131 | \ucd5c\uc801 \uc801\uc6a9 \ubd84\uc57c |
            \n| :\u2014 | :\u2014 | :\u2014 | :\u2014 | :\u2014 |
            \n| \uace0\uc628 \uc7ac\ub8cc (\uc640\uc774\uc5b4, \uc811\ucc29\uc81c)<\/strong> | \uace0\uc7a5 \uc784\uacc4\uac12 20-50\u00b0C \uc99d\uac00 | \ub0ae\uc74c | \ub0ae\uc74c | \ubaa8\ub4e0 \uc18c\ud615 \uc2a4\ud53c\ucee4\uc758 \uae30\ubcf8 \uc0ac\ud56d. |
            \n| \uc54c\ub8e8\ubbf8\ub284 \ubcf4\uc774\uc2a4 \ucf54\uc77c \ubcf4\uc774\uc2a4 \ucf54\uc77c \ubcf4\ube48<\/strong> | \ucd5c\uace0 \ucf54\uc77c \uc628\ub3c4 15-25% \ub0ae\ucda4 | \uc911\uac04 | \uc911\uac04 | \ud734\ub300\uc6a9 \uc2a4\ud53c\ucee4, \uc0ac\uc6b4\ub4dc\ubc14\uc758 \uace0\uc131\ub2a5 \ub4dc\ub77c\uc774\ubc84. |
            \n| \ub2e4\uc774\uce90\uc2a4\ud2b8 \uc54c\ub8e8\ubbf8\ub284 \ud504\ub808\uc784<\/strong> | \uc2dc\uc2a4\ud15c \uc628\ub3c4 10-20% \ub0ae\ucda4 | \ub192\uc74c | \uc911\uac04 | \ubb34\uac8c\uac00 \ub35c \uc911\uc694\ud55c \ud504\ub9ac\ubbf8\uc5c4 \ucef4\ud329\ud2b8 \ub4dc\ub77c\uc774\ubc84. |
            \n| \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc (TIM)<\/strong> | 5-15% \ub0ae\uc740 \ud504\ub808\uc784-\uc778\ud074\ub85c\uc800 \uac04 \uc5f4\uc800\ud56d | \ub0ae\uc74c | \ub0ae\uc74c | \ub4dc\ub77c\uc774\ubc84\uac00 \ud558\uc6b0\uc9d5\uc5d0 \uc9c1\uc811 \uacb0\ud569\ub418\ub294 \ubaa8\ub4e0 \uc124\uacc4 |
            \n| \uc5f4\uc804\ub3c4\uc131 \ud50c\ub77c\uc2a4\ud2f1 \ud558\uc6b0\uc9d5<\/strong> | 5-10% \ub0ae\uc740 \ud45c\uba74 \uc628\ub3c4 | \uc911\uac04-\ub192\uc74c | \ub0ae\uc74c-\uc911\uac04 | \uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4, \uc0ac\uc6b4\ub4dc\ubc14\uc6a9 \uc778\ud074\ub85c\uc800 |
            \n| \ub2a5\ub3d9 \ub0c9\uac01(\ub9c8\uc774\ud06c\ub85c \ud32c\/\ud53c\uc5d0\uc870)<\/strong> | 30-50%+ \ub0ae\uc740 \ub0b4\ubd80 \uc628\ub3c4 | \ub192\uc74c | \ub192\uc74c | \ucd08\uc18c\ud615, \uace0\uc804\ub825 \uc124\uacc4(\uc608: \uac8c\uc774\ubc0d \uc774\uc5b4\ubc84\ub4dc) |<\/p>\n

            \ubbf8\ub798 \ub3d9\ud5a5 \ubc0f \ud1b5\ud569 \uc2dc\uc2a4\ud15c \uc811\uadfc\ubc95<\/h2>\n

            \uc5f4 \uad00\ub9ac\uc758 \ucd5c\uc804\uc120\uc740 \ub2e4\uc74c\uc5d0 \uc788\uc2b5\ub2c8\ub2e4 \uc2dc\uc2a4\ud15c \uc218\uc900 \uacf5\ub3d9 \uc124\uacc4<\/strong> \uadf8\ub9ac\uace0 \uc2a4\ub9c8\ud2b8 \uc5f4 \uc81c\uc5b4<\/strong>. \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84, \uc570\ud504, \uc778\ud074\ub85c\uc800 \uac04\uc758 \uacbd\uacc4\uac00 \ubaa8\ud638\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

              \n
            • \uc570\ud504-\ub4dc\ub77c\uc774\ubc84 \uacf5\ub3d9 \uc124\uacc4:<\/strong> \ucd5c\uc2e0 Class-D \uc570\ud504\ub294 \ud6a8\uc728\uc774 \ub9e4\uc6b0 \ub192\uc9c0\ub9cc(>90%), \uc791\uc740 \uacf5\uac04\uc5d0\uc11c \uace0\ucd9c\ub825 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ub098\uba38\uc9c0 \uba87 \ud37c\uc13c\ud2b8\uc758 \uc190\uc2e4\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc570\ud504 PCB\ub97c \ubc30\uce58\ud558\uc5ec \uc2a4\ud53c\ucee4 \ud504\ub808\uc784\uc744 \ubc29\uc5f4\ud310\uc73c\ub85c \uc0ac\uc6a9\ud558\uac70\ub098 \uadf8 \ubc18\ub300\uc758 \ubc29\uc2dd\uc774 \uc77c\ubc18\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub514\uc9c0\ud138 \uc2e0\ud638 \ucc98\ub9ac(DSP)<\/strong> \ub2e4\uc74c\uc744 \ud1b5\ud574 \uc810\uc810 \ub354 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4 \uc5f4 \ubaa8\ub378\ub9c1 \ubcf4\ud638 \uc54c\uace0\ub9ac\uc998<\/strong>. DSP\ub294 \ud504\ub85c\uadf8\ub798\ubc0d\ub41c \uc2e0\ud638 \uc774\ub825\uacfc \ub4dc\ub77c\uc774\ubc84 \ub9e4\uac1c\ubcc0\uc218\ub97c \uae30\ubc18\uc73c\ub85c \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc628\ub3c4\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ucd94\uc815\ud558\uace0, \uc784\uacc4\uac12\uc5d0 \uadfc\uc811\ud558\uba74 \ub3d9\uc801\uc73c\ub85c \uc774\ud004\ub77c\uc774\uc81c\uc774\uc158(\ud2b9\ud788 \ubca0\uc774\uc2a4 \ubd80\uc2a4\ud2b8)\uc744 \uc81c\ud55c\ud558\uac70\ub098 \uace0\uc8fc\ud30c \uc258\ud504 \ud544\ud130\ub97c \uc801\uc6a9\ud558\uc5ec \uc804\ub825\uc744 \uc904\uc784\uc73c\ub85c\uc368 \uccad\ucde8 \uac00\ub2a5\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc190\uc0c1\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
            • \uc2e0\uc18c\uc7ac:<\/strong> \uc5f0\uad6c \uc911\uc778 \uadf8\ub798\ud540<\/strong> \uadf8\ub9ac\uace0 \ud0c4\uc18c \ub098\ub178\ud29c\ube0c<\/strong> \ubcf5\ud569\uc7ac\ub294 \ub354 \ub0ae\uc740 \ubb34\uac8c\uc640 \ube44\uc6a9\uc73c\ub85c \uae08\uc18d\uacfc \uc720\uc0ac\ud55c \uc804\ub3c4\uc131\uc744 \uac00\uc9c4 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc57d\uc18d\ud569\ub2c8\ub2e4. \ubca0\uc774\ud37c \ucc54\ubc84(VC)<\/strong> \uadf8\ub9ac\uace0 \ud788\ud2b8 \ud30c\uc774\ud504<\/strong>, \ub294 \uc18c\ube44\uc790 \uac00\uc804\uc6a9\uc73c\ub85c \uc18c\ud615\ud654\ub418\uc5b4 \ud50c\ub798\uadf8\uc2ed \uae30\uae30\uc758 \uc8fc\uc694 \uc624\ub514\uc624 \ubd80\ud488\uc5d0\uc11c \uc5f4\uc744 \ubc29\ucd9c\ud558\ub294 \ubc29\uc548\uc73c\ub85c \ud0d0\uad6c\ub418\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n
            • \uc9c0\uc18d \uac00\ub2a5\uc131 \uc911\uc2ec \uc124\uacc4:<\/strong> \uaddc\uc81c\uac00 \ub354 \uae34 \uc81c\ud488 \uc218\uba85\uacfc \uc218\ub9ac \uc6a9\uc774\uc131\uc744 \uc694\uad6c\ud568\uc5d0 \ub530\ub77c, \uc5f4 \uad00\ub9ac\ub294 \ubd80\ud488\uc774 \uc218\ub144\uac04 \uc548\uc804\ud558\uace0 \uc5f4\ud654 \uc5c6\ub294 \uc628\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \ubaa9\ud45c\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc73c\ub85c \ub0c9\uac01\ub41c \uc2a4\ud53c\ucee4\ub294 \ub354 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uc9c0\uc18d \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

              \uc18c\ud615 \uc2a4\ud53c\ucee4 \uc5f4 \uad00\ub9ac\uc5d0 \uad00\ud55c \uc804\ubb38\uac00 Q&A<\/h2>\n

              Q1: \ube44\uc6a9\uc5d0 \ubbfc\uac10\ud55c \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ub2e8\uc77c \uc5f4 \uac1c\uc120 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong>
              \n\uc5d0\uc774:<\/strong> \ub2e4\uc74c\uc758 \uc0ac\uc6a9\uc744 \uc6b0\uc120\uc2dc\ud558\uc2ed\uc2dc\uc624 \uace0\uc628 \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc7ac\ub8cc<\/strong> (Class-H \uc640\uc774\uc5b4 \ubc0f \uc811\ucc29\uc81c). \uc774\ub294 \ube44\uad50\uc801 \uc800\ub834\ud55c \uac1c\uc785\uc73c\ub85c \uace0\uc7a5 \uc628\ub3c4\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \ub192\uc5ec \ub354 \ud070 \uc548\uc804 \uc5ec\uc720\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8 \ub2e4\uc74c\uc73c\ub85c, \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc5f4 \ud328\ub4dc \ub610\ub294 \uc5f4\uc804\ub3c4\uc131 \uc811\ucc29\uc81c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub4dc\ub77c\uc774\ubc84 \ud504\ub808\uc784\uacfc \uc778\ud074\ub85c\uc800 \uac04\uc758 \uacac\uace0\ud55c \uae30\uacc4\uc801 \ubc0f \uc5f4\uc801 \uacb0\ud569<\/strong> \uc744 \ubcf4\uc7a5\ud558\uba74 \ucd5c\uc18c\ud55c\uc758 \ucd94\uac00 \ube44\uc6a9\uc73c\ub85c \ubc29\uc5f4 \uc131\ub2a5\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

              Q2: \uc5f4 \uad00\ub9ac\ub294 \uc74c\ud5a5 \ud29c\ub2dd, \ud2b9\ud788 \ubca0\uc774\uc2a4 \uc751\ub2f5\uacfc \uc5b4\ub5bb\uac8c \uc0c1\ud638 \uc791\uc6a9\ud569\ub2c8\uae4c?<\/strong>
              \n\uc5d0\uc774:<\/strong> \uc9c1\uc811\uc801\uc778 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ubca0\uc774\uc2a4 \uc8fc\ud30c\uc218, \ud2b9\ud788 100Hz \uc774\ud558\uc758 \uc8fc\ud30c\uc218\ub294 \ud070 \ucf58 \uc9c4\ud3ed\uc744 \ud544\uc694\ub85c \ud558\ubbc0\ub85c \uc0c1\ub2f9\ud55c \uc74c\uc555\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ub192\uc740 \uc804\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uc5f4\uc801\uc73c\ub85c \uac00\uc7a5 \ubd80\ub2f4\uc774 \ud070 \ucf58\ud150\uce20\uc785\ub2c8\ub2e4. \uc791\uc740 \ubc00\ud3d0\ud615 \uc778\ud074\ub85c\uc800\uc5d0\uc11c \uacf5\uaca9\uc801\uc778 DSP \ubca0\uc774\uc2a4 \ubd80\uc2a4\ud2b8 \ub610\ub294 \uae4a\uc740 \ubca0\uc774\uc2a4 \ud29c\ub2dd\uc740 \uc704\ud5d8\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \uac00\uc7a5 \ube60\ub978 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uacac\uace0\ud55c \uc5f4 \uc124\uacc4\ub294 \uace0\uc7a5 \uc5c6\uc774 \ub354 \uacf5\uaca9\uc801\uc778 \uc74c\ud5a5 \ud29c\ub2dd\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc9c0\ub9cc, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud56d\uc0c1 \ubaa9\ud45c \uc8fc\ud30c\uc218 \uc751\ub2f5\uacfc \uc2dc\uc2a4\ud15c\uc758 \uc5f4 \uc6a9\ub7c9 \uac04\uc758 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \uc57c\uc2ec \ucc2c \ubca0\uc774\uc2a4 \ubaa9\ud45c\ub97c \uc548\uc804\ud558\uac8c \uad6c\ud604\ud558\ub824\uba74 DSP\uc758 \uc5f4 \ubcf4\ud638 \uc54c\uace0\ub9ac\uc998\uc774 \uc885\uc885 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

              Q3: \uc0dd\uc0b0 \uc7a5\uce58\uc5d0\uc11c \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc628\ub3c4\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/strong>
              \n\uc5d0\uc774:<\/strong> \ubc00\ubd09\ub41c \uc81c\ud488\uc5d0\uc11c \uc5f4\uc804\ub300\ub97c \uc0ac\uc6a9\ud55c \uc9c1\uc811 \uce21\uc815\uc740 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \uc5c5\uacc4 \ud45c\uc900 \uac04\uc811 \ubc29\ubc95\uc740 \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc800\ud56d(VCR) \ubaa8\ub2c8\ud130\ub9c1<\/strong>. \uc785\ub2c8\ub2e4. \uad6c\ub9ac\uc758 \uc800\ud56d\uc740 \uc628\ub3c4\uc5d0 \ub530\ub77c \uc608\uce21 \uac00\ub2a5\ud558\uac8c \uc99d\uac00\ud558\ubbc0\ub85c(~0.4%\/\u00b0C), DSP\ub294 \uc8fc\uae30\uc801\uc73c\ub85c \uc800\uc804\uc555 DC \ud384\uc2a4\ub97c \uc8fc\uc785\ud558\uac70\ub098 \uc624\ub514\uc624 \uc2e0\ud638 \uc790\uccb4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucf54\uc77c\uc758 DC \uc800\ud56d\uc744 \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub300\ub7b5\uc801\uc778 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ub2a5\ub3d9 \ubcf4\ud638 \ubc0f \ubcf4\uc0c1\uc744 \uc704\ud574 \uc77c\ubd80 \uace0\uae09 \uc790\ub3d9\ucc28 \ubc0f \uc804\ubb38 \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

              Q4: \uc774\uc5b4\ubc84\ub4dc\uc5d0\uc11c \uc18c\ud615\ud654\ub41c \ub2a5\ub3d9 \uc18c\uc74c \uc81c\uac70(ANC)\uc758 \ubd80\uc0c1\uc774 \uc5f4 \ubd80\ud558\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/strong>
              \n\uc5d0\uc774:<\/strong> ANC\ub294 \uc5f4\uc801 \uacfc\uc81c\ub97c \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. ANC \ud53c\ub4dc\ubc31 \ub9c8\uc774\ud06c\ub294 \uc885\uc885 \uc570\ud504\uac00 \uc8fc\ubcc0 \uc18c\uc74c\uacfc \uc5ed\uc704\uc0c1\uc73c\ub85c \ud06c\uace0 \ub0ae\uc740 \uc8fc\ud30c\uc218\uc758 \uc2e0\ud638\ub85c \uc2a4\ud53c\ucee4\ub97c \uad6c\ub3d9\ud558\uc5ec \uc18c\uc74c \uc81c\uac70\ub97c \ub2ec\uc131\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub294 \u201c\uc6d0\ud558\ub294\u201d \uc624\ub514\uc624\uac00 \ud070 \ubcfc\ub968\uc73c\ub85c \uc7ac\uc0dd\ub418\uc9c0 \uc54a\uc744 \ub54c\uc5d0\ub3c4 \ub4dc\ub77c\uc774\ubc84\uac00 \uc5f4\uc2ec\ud788 \uc791\ub3d9\ud558\uc5ec \uc9c0\uc18d\uc801\uc778 \uace0\uc804\ub825 \uc18c\ube44\ub85c \uc774\uc5b4\uc9d0\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. ANC \uc774\uc5b4\ubc84\ub4dc\uc758 \uc5f4 \uc124\uacc4\ub294 \ud53c\ud06c \uc74c\uc545 \uc7ac\uc0dd \uc2dc\ub098\ub9ac\uc624\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc774 \uc9c0\uc18d\uc801\uc778 \uace0\ub4c0\ud2f0 \uc0ac\uc774\ud074 \ubd80\ud558<\/strong>, \ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc885\uc885 \uc54c\ub8e8\ubbf8\ub284 \ud3ec\uba38\uc640 \uc815\uad50\ud55c DSP \uae30\ubc18 \uc5f4 \uc81c\ud55c\uc758 \uc0ac\uc6a9\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

              The Critical Role of Thermal Management in Compact Audio Design In the relentless pursuit of smaller, more powerful, and clearer audio devices, thermal management has emerged as a paramount, yet often underestimated, engineering challenge. For small loudspeakers\u2014found in everything from premium wireless earbuds and smart speakers to compact Bluetooth portables and laptop soundbars\u2014excessive heat is […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9206","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/comments?post=9206"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9206\/revisions"}],"predecessor-version":[{"id":9207,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9206\/revisions\/9207"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9206"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}