{"id":9472,"date":"2026-09-02T19:12:34","date_gmt":"2026-09-02T19:12:34","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9472"},"modified":"2026-09-02T19:12:34","modified_gmt":"2026-09-02T19:12:34","slug":"%ec%86%8c%eb%b9%84%ec%9e%90-%ea%b0%80%ec%a0%84%ec%9d%84-%ec%9c%84%ed%95%9c-%ec%84%a4%ea%b3%84%eb%b6%80%ed%84%b0-%eb%82%a9%ed%92%88%ea%b9%8c%ec%a7%80%ec%9d%98-%eb%a7%9e%ec%b6%a4%ed%98%95-%eb%a7%88","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/custom-microphone-supplier-from-design-to-delivery-for-consumer-electronics\/","title":{"rendered":"\ub9de\ucda4\ud615 \ub9c8\uc774\ud06c \uacf5\uae09\uc5c5\uccb4: \uc18c\ube44\uc790 \uac00\uc804\uc744 \uc704\ud55c \uc124\uacc4\ubd80\ud130 \ub0a9\ud488\uae4c\uc9c0"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-PCBA-system-with-speaker.jpg\" alt=\"\uc2a4\ud53c\ucee4\uac00 \ud3ec\ud568\ub41c \ub9de\ucda4\ud615 PCBA \uc2dc\uc2a4\ud15c\" title=\"\uc2a4\ud53c\ucee4\uac00 \ud3ec\ud568\ub41c \ub9de\ucda4\ud615 PCBA \uc2dc\uc2a4\ud15c\" class=\"aligncenter wpauto-inline-image\" style=\"max-width: 100%;height: auto;display: block;margin: 20px auto\" \/><\/p>\n<p>\uc18c\ube44\uc790 \uac00\uc804 \uc81c\ud488\uc5d0 \ub9de\ub294 \ub9c8\uc774\ud06c\ub97c \ucc3e\ub294 \uac83\uc740 \uc2e4\uc81c \uc81c\uc57d \uc870\uac74\uc744 \ub098\uc5f4\ud558\uae30 \uc804\uae4c\uc9c0\ub294 \ub2e8\uc21c\ud574 \ubcf4\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uac10\ub3c4, \ucd5c\ub300 \ud328\ud0a4\uc9c0 \ub192\uc774, \ub514\uc9c0\ud138 PDM \ub610\ub294 I\u00b2S \ucd9c\ub825, \ub610\ub294 \ucd08\uc800\uc804\ub825 \uc0c1\uc2dc \ub300\uae30 \ubaa8\ub4dc\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc74c\ud5a5 \ub204\ucd9c\uc744 \ud574\uacb0\ud558\uae30 \uc704\ud574 \ud3a0\ud2b8\ub97c \ucd94\uac00\ud558\uac70\ub098, \ud3ec\ud2b8 \uc704\uce58\ub97c \ubcc0\uacbd\ud558\uac70\ub098, \ud50c\ub77c\uc2a4\ud2f1 \ubd80\ud2b8\ub97c \uc218\uc815\ud574 \ubcf8 \uc801\uc774 \uc788\ub2e4\uba74 \ub9de\ucda4\ud615\uc774 \uc65c \uc911\uc694\ud55c\uc9c0 \uc774\ubbf8 \uc54c\uace0 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub9de\ucda4\ud615 \ub9c8\uc774\ud06c \uacf5\uae09\uc5c5\uccb4\ub294 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc124\uacc4\ubd80\ud130 \uac80\uc99d \ubc0f \ucd5c\uc885 \ub0a9\ud488\uae4c\uc9c0 \uc774\ub04c\uc5b4 \uc8fc\uba74\uc11c BOM\uc744 \uacfc\ud559 \ud504\ub85c\uc81d\ud2b8\ub85c \ub9cc\ub4e4\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae00\uc5d0\uc11c\ub294 \uc774\uc5b4\ubc84\ub4dc, \uc2a4\ub9c8\ud2b8\uc6cc\uce58, \uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4, \ub178\ud2b8\ubd81 \ubc0f \uae30\ud0c0 \uc18c\ube44\uc790 \uae30\uae30\ub97c \uc704\ud55c \uccb4\uacc4\uc801\uc73c\ub85c \uad00\ub9ac\ub418\ub294 \ub9de\ucda4\ud615 \ub9c8\uc774\ud06c \ud504\ub85c\uadf8\ub7a8\uc774 \uc5b4\ub5a4 \ubaa8\uc2b5\uc778\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub9de\ucda4\ud615 \ub9c8\uc774\ud06c\uac00 \uc774\uc81c \uc18c\ube44\uc790 \uac00\uc804\uc758 \ud544\uc218 \uc694\uac74\uc774 \ub41c \uc774\uc720<\/h2>\n<p>\uc74c\uc131 \uc778\ud130\ud398\uc774\uc2a4, \ub2a5\ub3d9 \uc18c\uc74c \uc81c\uac70, \uc678\ubd80 \uc18c\ub9ac \uccad\ucde8 \ubaa8\ub4dc, \uc0c1\uc2dc \ub300\uae30 \uc6e8\uc774\ud06c \uc6cc\ub4dc\ub294 \ub9c8\uc774\ud06c \uc131\ub2a5\uc758 \uae30\uc900\uc744 \ub192\uc600\uc2b5\ub2c8\ub2e4. \uae00\ub85c\ubc8c MEMS \ub9c8\uc774\ud06c \uc2dc\uc7a5\uc740 2024\ub144 \uae30\uc900 \uc57d 19\uc5b5 \ub2ec\ub7ec\ub85c \ucd94\uc0b0\ub418\uba70, 2030\ub144\uae4c\uc9c0 \uc5f0\ud3c9\uade0 \uc57d 9%\uc758 \uc131\uc7a5\ub960\uc744 \uae30\ub85d\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4. <a href=\"https:\/\/www.grandviewresearch.com\/industry-analysis\/mems-microphone-market\" target=\"_blank\" rel=\"noopener\">Grand View Research<\/a>. \uc774\ub7ec\ud55c \uc131\uc7a5\uc740 TWS \uc774\uc5b4\ubc84\ub4dc, \uc2a4\ub9c8\ud2b8 \ud648 \uae30\uae30, \uc6e8\uc5b4\ub7ec\ube14 \ubc0f \uc790\ub3d9\ucc28 \uc74c\uc131 \uc2dc\uc2a4\ud15c\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud45c\uc900 \ubc94\uc6a9 \ub9c8\uc774\ud06c\ub294 \ub2e4\uc74c \uc138 \uac00\uc9c0 \uc601\uc5ed \uc911 \ud558\ub098\uc5d0\uc11c \uc2e4\ud328\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ud328\ud0a4\uc9c0 \ub192\uc774 \ub610\ub294 \ud48b\ud504\ub9b0\ud2b8\uac00 \uc0b0\uc5c5 \ub514\uc790\uc778\uacfc \uc77c\uce58\ud558\uc9c0 \uc54a\uc74c.<\/li>\n<li>\uc74c\ud5a5 \uc131\ub2a5\uc774 \uc694\uad6c\ub418\ub294 SNR, AOP \ub610\ub294 \uac10\ub3c4 \ud5c8\uc6a9 \uc624\ucc28\ub97c \ucda9\uc871\ud558\uc9c0 \ubabb\ud568.<\/li>\n<li>\uc0c1\uc2dc \ub300\uae30 \uc74c\uc131 \ud65c\ub3d9 \uac10\uc9c0\ub97c \uc704\ud55c \uc804\ub825 \uc18c\ube44\uac00 \ub108\ubb34 \ub192\uc74c.<\/li>\n<\/ul>\n<p>Zehsm\uc5d0\uc11c\ub294, <a href=\"https:\/\/www.zehsm.com\/ko\/products\/custom-microphones\/\">\ub9de\ucda4\ud615 \ub9c8\uc774\ud06c \uc124\uacc4<\/a> \uae30\uc874 \ucea1\uc290\uc774 \uc544\ub2cc \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0\uc11c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \ud6c4\uae30 \ub2e8\uacc4\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub9ce\uc740 \uc74c\ud5a5 \ubc0f \uc2e0\ub8b0\uc131 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud45c 1: \uc18c\ube44\uc790 \uae30\uae30\ubcc4 \uc77c\ubc18\uc801\uc778 \ub9c8\uc774\ud06c \uc131\ub2a5 \ubaa9\ud45c<\/h3>\n<table>\n<thead>\n<tr>\n<th>\uae30\uae30 \uce74\ud14c\uace0\ub9ac<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \ub9c8\uc774\ud06c \uc720\ud615<\/th>\n<th>SNR \ubaa9\ud45c<\/th>\n<th>AOP \ubaa9\ud45c<\/th>\n<th>\uc8fc\uc694 \ud328\ud0a4\uc9c0 \uc81c\uc57d \uc870\uac74<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TWS \uc774\uc5b4\ubc84\ub4dc<\/td>\n<td>MEMS, PDM\/I\u00b2S<\/td>\n<td>64\u201368 dB(A)<\/td>\n<td>120\u2013130 dB SPL<\/td>\n<td>\ub192\uc774 2.0 mm \ubbf8\ub9cc<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ub9c8\ud2b8\uc6cc\uce58 \ubc0f \uc6e8\uc5b4\ub7ec\ube14<\/td>\n<td>MEMS, \uc544\ub0a0\ub85c\uadf8\/PDM<\/td>\n<td>62\u201366 dB(A)<\/td>\n<td>120 dB SPL<\/td>\n<td>\uc800\uc804\ub825, \uc18c\ud615 \ud48b\ud504\ub9b0\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4<\/td>\n<td>MEMS\/ECM \uc5b4\ub808\uc774<\/td>\n<td>65\u201372 dB(A)<\/td>\n<td>120\u2013130 dB SPL<\/td>\n<td>\ub2e4\uc911 \ub9c8\uc774\ud06c \ub9e4\uce6d<\/td>\n<\/tr>\n<tr>\n<td>\ub178\ud2b8\ubd81 \ubc0f \ud0dc\ube14\ub9bf<\/td>\n<td>MEMS, \uc544\ub0a0\ub85c\uadf8\/PDM<\/td>\n<td>64\u201368 dB(A)<\/td>\n<td>120 dB SPL<\/td>\n<td>\uc0ac\uc774\ub4dc \ud3ec\ud2b8 \ub610\ub294 \ud0d1 \ud3ec\ud2b8 \uc635\uc158<\/td>\n<\/tr>\n<tr>\n<td>\ub9ac\ubaa8\ucee8 \ubc0f IoT<\/td>\n<td>\uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c<\/td>\n<td>58\u201364 dB(A)<\/td>\n<td>110\u2013120 dB SPL<\/td>\n<td>\ube44\uc6a9 \ubbfc\uac10\ud615 \uc124\uacc4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\ub7ec\ud55c \ubaa9\ud45c\ub294 \ubcf4\ud3b8\uc801\uc774\uc9c0 \uc54a\uc9c0\ub9cc \uc77c\ubc18\uc801\uc778 \uc18c\ube44\uc790 \uac00\uc804 \uc694\uad6c \uc0ac\ud56d\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uacf5\uae09\uc5c5\uccb4\ub294 \uc81c\ud488\uc5d0 MEMS \ub610\ub294 ECM \uc911 \uc5b4\ub5a4 \uac83\uc774 \ub354 \uc801\ud569\ud55c\uc9c0 \uacb0\uc815\ud558\ub3c4\ub85d \ub3c4\uc640\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.zehsm.com\/ko\/products\/electret-condenser-microphones\/\">\uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c \ub9c8\uc774\ud06c<\/a> (ECM)\uc774 \ub354 \uc801\ud569\ud55c\uc9c0 \uacb0\uc815\ud558\ub3c4\ub85d \ub3c4\uc640\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc124\uacc4 \ub2e8\uacc4: \uc2e4\uc81c\ub85c \uc911\uc694\ud55c \uc0ac\uc591<\/h2>\n<p>\ub9de\ucda4\ud615 \ub9c8\uc774\ud06c \ud504\ub85c\uadf8\ub7a8\uc740 \uccb4\uacc4\uc801\uc778 \uc0ac\uc591 \ud655\uc815\uc73c\ub85c \uc2dc\uc791\ud574\uc57c \ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \ud30c\ub77c\ubbf8\ud130\uc5d0\ub294 \uac10\ub3c4, \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44, \uc74c\ud5a5 \uacfc\ubd80\ud558 \uc9c0\uc810, \uc804\uc6d0 \uacf5\uae09 \uc81c\uac70\ube44, \uc804\ub958 \uc18c\ube44 \ubc0f \ucd9c\ub825 \ud615\uc2dd\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud328\ud0a4\uc9c0 \uce58\uc218, \ud3ec\ud2b8 \uc704\uce58 \ubc0f \ud14c\uc774\ud504 \uc564 \ub9b4 \ubc29\ud5a5\ub3c4 \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c \uadf8\ub9cc\ud07c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacf5\uae09\uc5c5\uccb4\ub294 \ub610\ud55c \uc74c\ud5a5 \uacbd\ub85c\ub97c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub294 \ucd5c\uc885 \uc81c\ud488 \ub0b4\ubd80\uc5d0\uc11c \uc790\uc720 \uacf5\uae30 \uc911\uc5d0 \ud14c\uc2a4\ud2b8\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac1c\uc2a4\ud0b7, \uba54\uc2dc, \ud3ec\ud2b8 \ud29c\ube0c, \uc778\ud074\ub85c\uc800 \uc6a9\uc801 \ubc0f PCB \ud640\uc740 \ubaa8\ub450 \uc8fc\ud30c\uc218 \uc751\ub2f5\uacfc \ub178\uc774\uc988 \uc131\ub2a5\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ucd08\uae30 \uc2dc\ubbac\ub808\uc774\uc158\uacfc 3D \uc74c\ud5a5 \ubaa8\ub378\ub9c1\uc740 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uc6b0\uc218\ud558\uac8c \uce21\uc815\ub418\uc9c0\ub9cc \uae30\uae30 \ub0b4\ubd80\uc5d0\uc11c\ub294 \uba39\uba39\ud558\uac70\ub098 \ub178\uc774\uc988\uac00 \uc788\ub294 \uac83\ucc98\ub7fc \ub4e4\ub9ac\ub294 \ub9c8\uc774\ud06c\ub77c\ub294 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub9cc\ud07c <a href=\"https:\/\/www.zehsm.com\/ko\/products\/mems-microphones\/\">Zehsm\uc758 MEMS \ub9c8\uc774\ud06c \ud3ec\ud2b8\ud3f4\ub9ac\uc624<\/a> \ub294 \uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc218\uc900\uc758 \uc124\uacc4 \uc791\uc5c5\uc744 \uae30\ubc18\uc73c\ub85c \uad6c\ucd95\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \ubd80\ud488\uc744 \ub0a9\ud488\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uae30\uacc4\uc801 \uc124\uacc4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc548\uc815\uc801\uc778 \uc804\uae30\uc74c\ud5a5 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ub0a9\ud488\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \ubc0f \uac80\uc99d<\/h2>\n<p>\uc124\uacc4 \ub2e8\uacc4 \uc774\ud6c4, \uacf5\uae09\uc5c5\uccb4\ub294 \ud3c9\uac00\uc6a9 \uace8\ub4e0 \uc0d8\ud50c\uc744 \uc0dd\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0d8\ud50c\uc740 \ub2e8\uc21c\ud788 \uac10\ub3c4\ub9cc \ud655\uc778\ud558\uae30 \uc704\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc8fc\ud30c\uc218 \uc751\ub2f5, \ub178\uc774\uc988, \uc65c\uace1, \uc804\uc6d0 \uacf5\uae09 \uc81c\uac70\ube44\ub97c \uce21\uc815\ud574\uc57c \ud558\uba70, \uc81c\ud488\uc774 \uc5b4\ub808\uc774\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc9c0\ud5a5\uc131\ub3c4 \uce21\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uac80\uc99d\uc5d0\ub294 \ud658\uacbd \ubc0f \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \uc2dc\ud5d8\ub3c4 \ud3ec\ud568\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc18c\ube44\uc790 \uac00\uc804\uc6a9 \ub9c8\uc774\ud06c\ub294 \uc870\ub9bd \ubc0f \uc77c\uc0c1 \uc0ac\uc6a9 \uc911 \uc5f4, \uc2b5\uae30, \ucda9\uaca9, \ub099\ud558, ESD\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4. \ub9de\ucda4\ud615 \ub9c8\uc774\ud06c\ub294 \uc644\uc81c\ud488\uacfc \ub3d9\uc77c\ud55c \uc218\uc900\uc73c\ub85c \uac80\uc99d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc801\uc808\ud55c <a href=\"https:\/\/www.zehsm.com\/ko\/quality-testing\/\">\uc74c\ud5a5 \ud14c\uc2a4\ud2b8 \ubc0f \uc2e0\ub8b0\uc131<\/a> \ud504\ub85c\uc138\uc2a4\ub294 \uae30\uc900\uae09 \uce21\uc815 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 <a href=\"https:\/\/www.ap.com\/\" target=\"_blank\" rel=\"noopener\">Audio Precision \ubd84\uc11d\uae30<\/a> \uc640 \uac19\uc740 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uba70, \ub2e4\uc74c\uacfc \uac19\uc740 \uad00\ub828 \ud45c\uc900\uc744 \ub530\ub985\ub2c8\ub2e4. <a href=\"https:\/\/webstore.iec.ch\/publication\/1214\" target=\"_blank\" rel=\"noopener\">IEC 60268-4<\/a> (\ub9c8\uc774\ud06c \uce21\uc815 \uae30\uc900). \uacf5\uae09\uc5c5\uccb4\uc5d0 1\ud398\uc774\uc9c0 \uc694\uc57d\ubcf8\uc774 \uc544\ub2cc \uc804\uccb4 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \uc694\uccad\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>\ud45c 2: \uc77c\ubc18\uc801\uc778 \ub9de\ucda4\ud615 \ub9c8\uc774\ud06c \uac1c\ubc1c \uc77c\uc815<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-audio-PCBA-and-speaker-system-scaled.jpg\" alt=\"\ub9de\ucda4\ud615 \uc624\ub514\uc624 PCBA \ubc0f \uc2a4\ud53c\ucee4 \uc2dc\uc2a4\ud15c\" title=\"\ub9de\ucda4\ud615 \uc624\ub514\uc624 PCBA \ubc0f \uc2a4\ud53c\ucee4 \uc2dc\uc2a4\ud15c\" class=\"aligncenter wpauto-inline-image\" style=\"max-width: 100%;height: auto;display: block;margin: 20px auto\" \/><\/p>\n<table>\n<thead>\n<tr>\n<th>\ub2e8\uacc4<\/th>\n<th>\uc8fc\uc694 \ud65c\ub3d9<\/th>\n<th>\uc77c\ubc18 \uc18c\uc694 \uae30\uac04<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc0ac\uc591 \ud655\uc815<\/td>\n<td>\uac10\ub3c4, SNR, AOP, \ud328\ud0a4\uc9c0, \ucd9c\ub825 \ud615\uc2dd<\/td>\n<td>1~2\uc8fc<\/td>\n<\/tr>\n<tr>\n<td>\ud0c0\ub2f9\uc131 \uc124\uacc4<\/td>\n<td>MEMS\/ECM \uc124\uacc4, \uc2dc\ubbac\ub808\uc774\uc158, ASIC \ub9e4\uce6d<\/td>\n<td>3~5\uc8fc<\/td>\n<\/tr>\n<tr>\n<td>\ud504\ub85c\ud1a0\ud0c0\uc785 \uc81c\uc791<\/td>\n<td>\uc218\uc791\uc5c5 \uc0d8\ud50c, \uc74c\ud5a5 \ud29c\ub2dd, \ucd08\uae30 \uac80\uc99d<\/td>\n<td>2~4\uc8fc<\/td>\n<\/tr>\n<tr>\n<td>\uac80\uc99d<\/td>\n<td>ESD, \uc5f4 \uc0ac\uc774\ud074, \uc2b5\ub3c4, \ub099\ud558, \uc74c\ud5a5 \uc2a4\ud2b8\ub808\uc2a4<\/td>\n<td>3~6\uc8fc<\/td>\n<\/tr>\n<tr>\n<td>\ud30c\uc77c\ub7ff \uc0dd\uc0b0<\/td>\n<td>\uacf5\uc815 \ub2a5\ub825, CPK, \ucd94\uc801\uc131, \ud3ec\uc7a5<\/td>\n<td>3~5\uc8fc<\/td>\n<\/tr>\n<tr>\n<td>\uc591\uc0b0 \ub0a9\ud488<\/td>\n<td>\uc0dd\uc0b0 \ub7a8\ud504\uc5c5, \ucd9c\ud558 \uac80\uc0ac, \uc120\uc801<\/td>\n<td>\ud30c\uc77c\ub7ff \uc774\ud6c4 4~6\uc8fc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc644\uc804 \ub9de\ucda4\ud615 \ub9c8\uc774\ud06c\uc758 \ucd1d \uac1c\ubc1c \uae30\uac04\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 4~5\uac1c\uc6d4\uc785\ub2c8\ub2e4. \uae30\uc874 \ud50c\ub7ab\ud3fc\uc744 \uc218\uc815\ud558\ub294 \uc124\uacc4\uc758 \uacbd\uc6b0 \uc77c\ubd80 \ud504\ub85c\uadf8\ub7a8\uc740 \ub354 \ube60\ub974\uac8c \uc9c4\ud589\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud30c\uc77c\ub7ff\ubd80\ud130 \ub0a9\ud488\uae4c\uc9c0<\/h2>\n<p>\ub9de\ucda4\ud615 \ub9c8\uc774\ud06c\ub294 \uc77c\uad00\ub418\uac8c \uc81c\uc870\ub420 \uc218 \uc788\uc744 \ub54c\ub9cc \uc131\uacf5\uc801\uc785\ub2c8\ub2e4. \ud30c\uc77c\ub7ff \uc0dd\uc0b0 \uc911\uc5d0 \uacf5\uae09\uc5c5\uccb4\ub294 \uc804\uccb4 \ub85c\ud2b8\uc5d0 \uac78\uccd0 \ud575\uc2ec \ud30c\ub77c\ubbf8\ud130\ub97c \uce21\uc815\ud558\uace0 CPK \uac12\uc744 \ubcf4\uace0\ud574\uc57c \ud569\ub2c8\ub2e4. CPK\uac00 \ub0ae\uc740 \ud30c\ub77c\ubbf8\ud130\ub294 \uc591\uc0b0 \uc2dc \ub098\ud0c0\ub0a0 \uacf5\uc815 \uad00\ub9ac \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p>\ub2e8\uc704 \ub610\ub294 \ub85c\ud2b8 \uc218\uc900\uc5d0\uc11c \ucd94\uc801\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uacf5\uae09\uc5c5\uccb4\ub97c \ucc3e\uc73c\uc2ed\uc2dc\uc624. \uc18c\ube44\uc790 \uac00\uc804 \ube0c\ub79c\ub4dc\ub294 \uc774\uc81c \uc644\uc804\ud55c \uc790\uc7ac \ucd94\uc801\uc131\uc744 \uae30\ub300\ud558\uba70, \ud2b9\ud788 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc73c\ub85c \ucd9c\uc2dc\ub418\ub294 \uc81c\ud488\uc758 \uacbd\uc6b0 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\ub294 \ub610\ud55c \ub9c8\uc774\ud06c \ubc29\ud5a5, \uc2b5\uae30 \ubbfc\uac10\ub3c4 \ub4f1\uae09, \ud14c\uc774\ud504 \uc564 \ub9b4 \ud615\uc2dd\uc774 \uace0\uac1d\uc758 SMT \ub77c\uc778\uacfc \uc77c\uce58\ud558\ub3c4\ub85d \ud3ec\uc7a5\uc744 \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud45c 3: \uc591\uc0b0 \ub0a9\ud488 \uc804 \uc694\uccad\ud560 \uc0dd\uc0b0 \ub370\uc774\ud130<\/h3>\n<table>\n<thead>\n<tr>\n<th>\ud14c\uc2a4\ud2b8 \ub610\ub294 \ub370\uc774\ud130 \ud3ec\uc778\ud2b8<\/th>\n<th>\uc911\uc694\uc131<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \ud569\uaca9 \uae30\uc900<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uac10\ub3c4 \ubd84\ud3ec<\/td>\n<td>\uac8c\uc778 \uc2a4\ud14c\uc774\uc9d5 \ubc0f \uc77c\uad00\uc131 \ud655\uc778<\/td>\n<td>1kHz\uc5d0\uc11c \u00b11dB<\/td>\n<\/tr>\n<tr>\n<td>SNR \ubd84\ud3ec<\/td>\n<td>\uc870\uc6a9\ud55c \ud658\uacbd\uc5d0\uc11c \ub178\uc774\uc988 \ud50c\ub85c\uc5b4 \uc81c\uc5b4<\/td>\n<td>\ud504\ub9ac\ubbf8\uc5c4 \ub9c8\uc774\ud06c\uc758 \uacbd\uc6b0 \u226564dB(A)<\/td>\n<\/tr>\n<tr>\n<td>AOP \/ THD<\/td>\n<td>\uc2dc\ub044\ub7ec\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc65c\uace1 \ubc29\uc9c0<\/td>\n<td>\u2265120dB SPL\uc5d0\uc11c 10% THD<\/td>\n<\/tr>\n<tr>\n<td>PSRR<\/td>\n<td>\uc804\uc6d0 \uacf5\uae09 \ub178\uc774\uc988 \uc81c\uac70<\/td>\n<td>1kHz\uc5d0\uc11c \u226570dB<\/td>\n<\/tr>\n<tr>\n<td>ESD \ub0b4\uc131<\/td>\n<td>\uc870\ub9bd \ubc0f \ud604\uc7a5 \uc0ac\uc6a9 \ubcf4\ud638<\/td>\n<td>IEC 61000-4-2 \ub808\ubca8 4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uacf5\uae09\uc5c5\uccb4\uac00 \ub0a9\ud488 \uc804\uc5d0 \uc774 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud560 \uc218 \uc5c6\ub2e4\uba74 \uc704\ud5d8 \uc2e0\ud638\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc800\ub834\ud55c \ub9c8\uc774\ud06c\ub3c4 \ud604\uc7a5 \ubc18\ud488 \ubc0f \uc0dd\uc0b0 \ub77c\uc778 \uc7ac\uc791\uc5c5 \uc774\ud6c4\uc5d0\ub294 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc801\ud569\ud55c \ub9de\ucda4\ud615 \ub9c8\uc774\ud06c \uacf5\uae09\uc5c5\uccb4 \uc120\ud0dd\ud558\uae30<\/h2>\n<p>\ucd5c\uc0c1\uc758 \uacf5\uae09\uc5c5\uccb4 \uad00\uacc4\ub294 \uccab \ubc88\uc9f8 \uc0d8\ud50c \uc774\uc804\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc6b0\uc218\ud55c \uacf5\uae09\uc5c5\uccb4\ub294 \uc81c\ud488 \uc0ac\uc6a9 \uc0ac\ub840, \uae30\uacc4\uc801 \uc801\uce35 \uad6c\uc870, \uc804\ub825 \uc608\uc0b0, \uc0dd\uc0b0 \uc218\ub7c9\uc5d0 \ub300\ud574 \ubb38\uc758\ud560 \uac83\uc785\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ubcf4\ub0b4\uace0 \uad6c\ub9e4 \uc8fc\ubb38\uc744 \uae30\ub2e4\ub9ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ucee4\ubba4\ub2c8\ucf00\uc774\uc158 \uc18d\ub3c4\ub97c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc74c\ud5a5 \ubb38\uc81c\ub294 \ub2f5\ubcc0 \ud558\ub098\uc5d0 \uc0ac\ud758\uc774 \uac78\ub9ac\ub294 \uc774\uba54\uc77c \uccb4\uc778\uc73c\ub85c \ud574\uacb0\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\ub294 \ud504\ub85c\ud1a0\ud0c0\uc785 \ubc0f \ud30c\uc77c\ub7ff \uc0dd\uc0b0 \uc911\uc5d0 \uc2e0\uc18d\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\ub294 \uc751\uc6a9 \uc5d4\uc9c0\ub2c8\uc5b4\ub97c \ubc30\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ub0a9\ud488 \ud6c4 \uc9c0\uc6d0\uc5d0 \ub300\ud574 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. \uc6b0\uc218\ud55c \uacf5\uae09\uc5c5\uccb4\ub294 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130 \ud574\uc11d, \uc74c\ud5a5 \uacbd\ub85c \uc870\uc815, \uc218\uc728 \uac1c\uc120\uc744 \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc124\uacc4 \uac80\ud1a0\ub098 2\ucc28 \uc18c\uc2f1 \uacc4\ud68d\uc774 \ud544\uc694\ud560 \uacbd\uc6b0\uc5d0\ub3c4 \ud574\ub2f9 \ub17c\uc758\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uae30\uc131\ud488\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c\ub824\ub294 \ud300\uc774\ub77c\uba74, <a href=\"https:\/\/www.zehsm.com\/ko\/contact-us\/\">Zehsm\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\uc640<\/a> \uc0c1\ub2f4\ud558\uc2ed\uc2dc\uc624. \ub9c8\uc774\ud06c \uacf5\uae09\uc5c5\uccb4\ub97c \ub354 \uc77c\ucc0d \ucc38\uc5ec\uc2dc\ud0ac\uc218\ub85d, \uc774\ud6c4\uc5d0 \uac10\uc218\ud574\uc57c \ud560 \uc74c\ud5a5\uc801 \ud0c0\ud611\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>\ub9de\ucda4\ud615 MEMS \ub9c8\uc774\ud06c \ud504\ub85c\uc81d\ud2b8\ub294 \uc5bc\ub9c8\ub098 \uac78\ub9bd\ub2c8\uae4c?<\/strong><br \/>\n\uc77c\ubc18\uc801\uc778 \ub9de\ucda4\ud615 MEMS \ub9c8\uc774\ud06c \ud504\ub85c\uadf8\ub7a8\uc740 \uc0ac\uc591 \ud655\uc815\ubd80\ud130 \uc591\uc0b0 \ub0a9\ud488\uae4c\uc9c0 4~5\uac1c\uc6d4\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \ud50c\ub7ab\ud3fc \uae30\ubc18 \uc218\uc815\uc740 \ub354 \ube60\ub97c \uc218 \uc788\uc73c\uba70, \uc644\uc804\ud788 \uc0c8\ub85c\uc6b4 ASIC \ub610\ub294 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc124\uacc4\ub294 \ub354 \uc624\ub798 \uac78\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9\uc740 \uc5bc\ub9c8\ub098 \ub418\uc5b4\uc57c \ud569\ub2c8\uae4c?<\/strong><br \/>\nMOQ\ub294 \uc124\uacc4 \ubcf5\uc7a1\uc131\uacfc \ud328\ud0a4\uc9c0 \uc720\ud615\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc18c\ube44\uc790\uc6a9 MEMS \ub9c8\uc774\ud06c\ub294 \uc218\ub9cc \uac1c \ub2e8\uc704\uc758 MOQ\uac00 \ud754\ud558\uba70, \ub9de\ucda4\ud615 \uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c \ub9c8\uc774\ud06c\ub294 \uc800\uc6a9\ub7c9 \uc81c\ud488\uc5d0 \ub300\ud574 \ub354 \uc720\uc5f0\ud55c \uc870\uac74\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ub9de\ucda4\ud615 \ub9c8\uc774\ud06c\uac00 \uae30\uc874 \uae30\uc131\ud488\uc758 \uc74c\ud5a5 \ud2b9\uc131\uacfc \uc77c\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n\uadf8\ub807\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uacbd\uc6b0 \ub9de\ucda4\ud615 \uc124\uacc4\ub294 \uae30\uc874 \ub9c8\uc774\ud06c\uc758 \uac10\ub3c4, SNR, \uc8fc\ud30c\uc218 \uc751\ub2f5\uc744 \uc77c\uce58\uc2dc\ud0a4\uac70\ub098 \uac1c\uc120\ud558\uba74\uc11c\ub3c4 \ud328\ud0a4\uc9c0 \ud06c\uae30, \ud3ec\ud2b8 \uc704\uce58, \uc804\ub825 \uc18c\ube44\ub97c \uc81c\ud488\uc5d0 \ub9de\uac8c \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0dd\uc0b0 \uc804\uc5d0 \uc5b4\ub5a4 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ub97c \uc694\uccad\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong><br \/>\n\uac10\ub3c4 \ubd84\ud3ec, SNR, AOP, THD, PSRR, ESD \ubc0f \ud658\uacbd \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \uc694\uccad\ud558\uc2ed\uc2dc\uc624. \ud30c\uc77c\ub7ff \uc0dd\uc0b0\uc758 CPK \ub370\uc774\ud130\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uacf5\uc815\uc774 \uc591\uc0b0 \uc218\uc900\uc5d0\uc11c \uacf5\ucc28\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \ubcf4\uc5ec\uc8fc\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub9de\ucda4\ud615 \ub9c8\uc774\ud06c\uac00 \ud544\uc694\ud55c\uac00\uc694, \uc544\ub2c8\uba74 \ud45c\uc900 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\uae30\uacc4\uc801 \uc124\uacc4, \uc804\ub825 \uc608\uc0b0 \ub610\ub294 \uc74c\ud5a5 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \uc778\ud074\ub85c\uc800\ub97c \uc218\uc815\ud558\uac70\ub098 \uc678\ubd80 \ubd80\ud488\uc744 \ucd94\uac00\ud574\uc57c \ud55c\ub2e4\uba74, \ub9de\ucda4\ud615 \ub9c8\uc774\ud06c\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \ud45c\uc900 \ubd80\ud488\uc740 \uc81c\ud488\uc774 \ub9c8\uc774\ud06c\uc758 \uace0\uc815 \ud328\ud0a4\uc9c0\uc640 \uc131\ub2a5 \ud55c\uacc4\ub97c \uae30\uc900\uc73c\ub85c \uc124\uacc4\ub420 \uc218 \uc788\uc744 \ub54c \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/Customized-AI-voice-system-and-speaker-scaled.jpg\" alt=\"\ub9de\ucda4\ud615 AI \uc74c\uc131 \uc2dc\uc2a4\ud15c \ubc0f \uc2a4\ud53c\ucee4\" title=\"\ub9de\ucda4\ud615 AI \uc74c\uc131 \uc2dc\uc2a4\ud15c \ubc0f \uc2a4\ud53c\ucee4\" class=\"aligncenter wpauto-inline-image\" style=\"max-width: 100%;height: auto;display: block;margin: 20px auto\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Finding a microphone that fits a consumer electronics product sounds simple\u2014until you list the real constraints. You need a specific sensitivity, a maximum package height, a digital PDM or I\u00b2S output, or an ultra-low-power always-on mode. If you have ever added felt, changed a port location, or modified a plastic boot just to fix an [&hellip;]<\/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-9472","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9472","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=9472"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9472\/revisions"}],"predecessor-version":[{"id":9473,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9472\/revisions\/9473"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9472"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}