\uc9c0\uad6c\uc5d0\uc11c\uc758 \ud558\ub8e8\ub294 24\uc2dc\uac04\uc774\ub2e4.<\/p>\n
\uc9c0\uad6c\uac00 \ud0dc\uc591 \uc8fc\uc704\ub97c 24\uc2dc\uac04\uc5d0 \ud55c \ubc14\ud034\uc529 \ub3c8\ub2e4\ub294 \ub9d0\uc774\ub2e4.<\/p>\n
\uadf8\ub7f0\ub370 \uc6b0\uc8fc\uc655\ubcf5\uc120\uc740 90\ubd84\uc5d0 \ud55c \ubc88\uc529 \uc9c0\uad6c\ub97c \ub3c8\ub2e4.<\/p>\n
45\ubd84\ub9c8\ub2e4 \ubc24\uacfc \ub0ae\uc774 \ubc14\ub00c\ub294 \uc148\uc774\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc6b0\uc8fc\uc655\ubcf5\uc120\uc5d0\uc11c\ub294 24\uc2dc\uac04 \ub3d9\uc548 \ud574\uac00 \ub728\uace0 \uc9c0\ub294 \uac83\uc744 16\ubc88\uc774\ub098 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n
\uc774\ub807\uac8c \uc790\uc8fc \ud574\uac00 \ub728\uace0 \uc9c0\ub294\ub370, \uc6b0\uc8fc\uc778\ub4e4\uc740 \ud3b8\ud558\uac8c \uc7a0\uc798 \uc218 \uc788\uc744\uae4c?<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc774 \ud3b8\ud558\uac8c 8\uc2dc\uac04 \uc815\ub3c4 \uc790\ub824\uba74 \uc6b0\uc120 \ubc24\ub0ae\uc758 \ubcc0\ud654\ub97c \ub290\ub07c\uc9c0 \uc54a\uc544\uc57c \ud55c\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc548\ub300\ub97c \ud558\uace0 \ucc3d\ubb38\uc744 \ubaa8\ub450 \ub2eb\uc544 \ud587\ube5b\uc744 \ucc28\ub2e8\ud55c \ucc44 \uc7a0\uc744 \uccad\ud55c\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc740 \uce68\ub0ad\uc5d0 \ub4e4\uc5b4\uac00\uc11c \uc790\ub294\ub370, \uc790\ub294 \ub3d9\uc548\uc5d0\ub294 \ubca8\ud2b8\ub85c \uce68\ub0ad\uc744 \ubb36\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n
\uc7a0\uc790\ub294 \ub3d9\uc548 \uacf5\uc911\uc744 \ub5a0\ub2e4\ub2c8\uba70 \ubcbd\uc5d0 \ubd80\ub52a\uce58\ub294 \uac83\uc744 \ub9c9\uae30 \uc704\ud574\uc11c\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc774 \uc790\ub294 \ubaa8\uc2b5\uc744 \ucc98\uc74c \ubcf4\ub294 \uc0ac\ub78c\uc740 \uc6b0\uc8fc\uc778\uc774 \uc11c\uc11c \uc794\ub2e4\uace0 \uc0dd\uac01\ud560 \uc218 \uc788\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \uc6b0\uc8fc \uacf5\uac04\uc5d0\ub294 \uc911\ub825\uc774 \uc791\uc6a9\ud558\uc9c0 \uc54a\uc544 \ubc14\ub2e5\uacfc \ucc9c\uc7a5\uc774 \ub530\ub85c \uad6c\ubd84\ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\uc740 \ub215\uac70\ub098 \uc11c\uac70\ub098 \ubaa8\ub450 \uac19\uc740 \uc0c1\ud669\uc73c\ub85c \uc7a0\ub4dc\ub294 \uac83\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc758 \uc7a0\uc744 \ubc29\ud574\ud558\ub294 \ub610 \ub2e4\ub978 \uc694\uc778\uc774 \uc788\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120 \ub0b4\ubd80\uc758 \uac01\uc885 \uae30\uacc4\uc5d0\uc11c \ub098\uc624\ub294 \uc18c\uc74c\uc774\ub2e4.<\/p>\n
\ubcf4\ud1b5 \uc7a0\uc790\ub294 \ub370 \ubc29\ud574\ub418\ub294 \uc18c\uc74c\uc740 40dB(\ub370\uc2dc\ubca8) \uc815\ub3c4\uc778\ub370, \uc6b0\uc8fc\uc120 \ub0b4\ubd80\uc758 \uc18c\uc74c\uc740 60~70dB \uc218\uc900\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120 \ubc14\uae65\uc5d0\ub294 \uc18c\ub9ac\ub97c \uc804\ub2ec\ud560 \uacf5\uae30\uac00 \uc5c6\uc5b4 \uc18c\uc74c\uc774 \ube60\uc838\ub098\uac00\uc9c0 \uc54a\uace0 \uc6b0\uc8fc\uc120 \ub0b4\ubd80\ub97c \ub9f4\ub3cc\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc6b0\uc8fc\uc778\ub4e4\uc740 \uadc0\ub9c8\uac1c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uc218\uba74\uc81c\ub97c \uba39\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n
\ud55c\ud3b8 \uc6b0\ub9ac\uac00 \ubc24\uc5d0 \uc790\uace0 \ub0ae\uc5d0 \uae68\uc5b4 \uc788\ub294 \uac83\uc740 \ub1cc \uc18d\uc758 \uc0dd\uccb4 \uc2dc\uacc4 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uc544\uce68\uc5d0 \ud574\uac00 \ub728\uba74 \uc0dd\uccb4 \uc2dc\uacc4\ub97c \uae68\uc6cc \uc6b0\ub9ac\ub97c \uac01\uc131\uc2dc\ud0a4\uace0, \ud574\uac00 \uc9c0\uba74 \uc7a0\uc744 \uc7ac\uc6b0\ub294 \uac83\uc774\ub2e4.<\/p>\n
\ud608\uc555\uc774\ub098 \uccb4\uc628\uc744 \uc870\uc808\ud558\ub294 \uc790\uc728\uc2e0\uacbd\uacc4\uc640 \uba5c\ub77c\ud1a0\ub2cc \uac19\uc740 \ud638\ub974\ubaac\ub3c4 \ubc24\uacfc \ub0ae\uc758 \uc77c\uc815\ud55c \ub9ac\ub4ec\uc5d0 \ub530\ub77c \uc791\ub3d9\ud55c\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \uc6b0\uc8fc\uc5d0\uc11c \uc7a0\uc744 \uc790\ub2e4 \ubcf4\uba74 \uc774\ub7f0 \uc0dd\uccb4 \uc2dc\uacc4\uac00 \ub9dd\uac00\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n
\ubc24\uacfc \ub0ae\uc774 \ub108\ubb34 \uc790\uc8fc \ubc14\ub00c\ubbc0\ub85c \ubab8\uc758 \ub9ac\ub4ec\uc774 \ubc24\ub0ae\uc758 \ubcc0\ud654\ub97c \ub530\ub77c\uac00\uc9c0 \ubabb\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc6b0\uc8fc\uc815\uac70\uc7a5 \u2018\ubbf8\ub974\u2019\uc5d0\uc11c 5\uac1c\uc6d4 \uc815\ub3c4 \uc0dd\ud65c\ud588\ub358 \uc6b0\uc8fc\uc778\ub4e4\uc740 \uc6b0\uc8fc \uc0dd\ud65c\uc744 \uc2dc\uc791\ud55c \uc9c0 3~4\uac1c\uc6d4 \ub4a4 \ubc24\ub0ae\uc5d0 \ub300\ud55c \uac10\uac01\uc774 \uc0ac\ub77c\uc9c0\ub294 \u2018\uc6b0\uc8fc \uc2dc\ucc28\ubcd1\u2019\uc5d0 \uac78\ub9ac\uae30\ub3c4 \ud588\ub2e4.<\/p>\n
\uae00 : \ubc15\ud0dc\uc9c4 \uacfc\ud559\uce7c\ub7fc\ub2c8\uc2a4\ud2b8<\/p>\n","protected":false},"excerpt":{"rendered":"
\uc9c0\uad6c\uc5d0\uc11c\uc758 \ud558\ub8e8\ub294 24\uc2dc\uac04\uc774\ub2e4.<\/p>\n
\uc9c0\uad6c\uac00 \ud0dc\uc591 \uc8fc\uc704\ub97c 24\uc2dc\uac04\uc5d0 \ud55c \ubc14\ud034\uc529 \ub3c8\ub2e4\ub294 \ub9d0\uc774\ub2e4.<\/p>\n
\uadf8\ub7f0\ub370 \uc6b0\uc8fc\uc655\ubcf5\uc120\uc740 90\ubd84\uc5d0 \ud55c \ubc88\uc529 \uc9c0\uad6c\ub97c \ub3c8\ub2e4.<\/p>\n
45\ubd84\ub9c8\ub2e4 \ubc24\uacfc \ub0ae\uc774 \ubc14\ub00c\ub294 \uc148\uc774\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc6b0\uc8fc\uc655\ubcf5\uc120\uc5d0\uc11c\ub294 24\uc2dc\uac04 \ub3d9\uc548 \ud574\uac00 \ub728\uace0 \uc9c0\ub294 \uac83\uc744 16\ubc88\uc774\ub098 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n
\uc774\ub807\uac8c \uc790\uc8fc \ud574\uac00 \ub728\uace0 \uc9c0\ub294\ub370, \uc6b0\uc8fc\uc778\ub4e4\uc740 \ud3b8\ud558\uac8c \uc7a0\uc798 \uc218 \uc788\uc744\uae4c?<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc774 \ud3b8\ud558\uac8c 8\uc2dc\uac04 \uc815\ub3c4 \uc790\ub824\uba74 \uc6b0\uc120 \ubc24\ub0ae\uc758 \ubcc0\ud654\ub97c \ub290\ub07c\uc9c0 \uc54a\uc544\uc57c \ud55c\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc548\ub300\ub97c \ud558\uace0 \ucc3d\ubb38\uc744 \ubaa8\ub450 \ub2eb\uc544 \ud587\ube5b\uc744 \ucc28\ub2e8\ud55c \ucc44 \uc7a0\uc744 \uccad\ud55c\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc740 \uce68\ub0ad\uc5d0 \ub4e4\uc5b4\uac00\uc11c \uc790\ub294\ub370, \uc790\ub294 \ub3d9\uc548\uc5d0\ub294 \ubca8\ud2b8\ub85c \uce68\ub0ad\uc744 \ubb36\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n
\uc7a0\uc790\ub294 \ub3d9\uc548 \uacf5\uc911\uc744 \ub5a0\ub2e4\ub2c8\uba70 \ubcbd\uc5d0 \ubd80\ub52a\uce58\ub294 \uac83\uc744 \ub9c9\uae30 \uc704\ud574\uc11c\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc774 \uc790\ub294 \ubaa8\uc2b5\uc744 \ucc98\uc74c \ubcf4\ub294 \uc0ac\ub78c\uc740 \uc6b0\uc8fc\uc778\uc774 \uc11c\uc11c \uc794\ub2e4\uace0 \uc0dd\uac01\ud560 \uc218 \uc788\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \uc6b0\uc8fc \uacf5\uac04\uc5d0\ub294 \uc911\ub825\uc774 \uc791\uc6a9\ud558\uc9c0 \uc54a\uc544 \ubc14\ub2e5\uacfc \ucc9c\uc7a5\uc774 \ub530\ub85c \uad6c\ubd84\ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\uc740 \ub215\uac70\ub098 \uc11c\uac70\ub098 \ubaa8\ub450 \uac19\uc740 \uc0c1\ud669\uc73c\ub85c \uc7a0\ub4dc\ub294 \uac83\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc778\ub4e4\uc758 \uc7a0\uc744 \ubc29\ud574\ud558\ub294 \ub610 \ub2e4\ub978 \uc694\uc778\uc774 \uc788\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120 \ub0b4\ubd80\uc758 \uac01\uc885 \uae30\uacc4\uc5d0\uc11c \ub098\uc624\ub294 \uc18c\uc74c\uc774\ub2e4.<\/p>\n
\ubcf4\ud1b5 \uc7a0\uc790\ub294 \ub370 \ubc29\ud574\ub418\ub294 \uc18c\uc74c\uc740 40dB(\ub370\uc2dc\ubca8) \uc815\ub3c4\uc778\ub370, \uc6b0\uc8fc\uc120 \ub0b4\ubd80\uc758 \uc18c\uc74c\uc740 60~70dB \uc218\uc900\uc774\ub2e4.<\/p>\n
\uc6b0\uc8fc\uc120 \ubc14\uae65\uc5d0\ub294 \uc18c\ub9ac\ub97c \uc804\ub2ec\ud560 \uacf5\uae30\uac00 \uc5c6\uc5b4 \uc18c\uc74c\uc774 \ube60\uc838\ub098\uac00\uc9c0 \uc54a\uace0 \uc6b0\uc8fc\uc120 \ub0b4\ubd80\ub97c \ub9f4\ub3cc\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc6b0\uc8fc\uc778\ub4e4\uc740 \uadc0\ub9c8\uac1c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uc218\uba74\uc81c\ub97c \uba39\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n
\ud55c\ud3b8 \uc6b0\ub9ac\uac00 \ubc24\uc5d0 \uc790\uace0 \ub0ae\uc5d0 \uae68\uc5b4 \uc788\ub294 \uac83\uc740 \ub1cc \uc18d\uc758 \uc0dd\uccb4 \uc2dc\uacc4 \ub54c\ubb38\uc774\ub2e4.<\/p>\n
\uc544\uce68\uc5d0 \ud574\uac00 \ub728\uba74 \uc0dd\uccb4 \uc2dc\uacc4\ub97c \uae68\uc6cc \uc6b0\ub9ac\ub97c \uac01\uc131\uc2dc\ud0a4\uace0, \ud574\uac00 \uc9c0\uba74 \uc7a0\uc744 \uc7ac\uc6b0\ub294 \uac83\uc774\ub2e4.<\/p>\n
\ud608\uc555\uc774\ub098 \uccb4\uc628\uc744 \uc870\uc808\ud558\ub294 \uc790\uc728\uc2e0\uacbd\uacc4\uc640 \uba5c\ub77c\ud1a0\ub2cc \uac19\uc740 \ud638\ub974\ubaac\ub3c4 \ubc24\uacfc \ub0ae\uc758 \uc77c\uc815\ud55c \ub9ac\ub4ec\uc5d0 \ub530\ub77c \uc791\ub3d9\ud55c\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc \uc6b0\uc8fc\uc5d0\uc11c \uc7a0\uc744 \uc790\ub2e4 \ubcf4\uba74 \uc774\ub7f0 \uc0dd\uccb4 \uc2dc\uacc4\uac00 \ub9dd\uac00\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n
\ubc24\uacfc \ub0ae\uc774 \ub108\ubb34 \uc790\uc8fc \ubc14\ub00c\ubbc0\ub85c \ubab8\uc758 \ub9ac\ub4ec\uc774 \ubc24\ub0ae\uc758 \ubcc0\ud654\ub97c \ub530\ub77c\uac00\uc9c0 \ubabb\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n
\uadf8\ub798\uc11c \uc6b0\uc8fc\uc815\uac70\uc7a5 \u2018\ubbf8\ub974\u2019\uc5d0\uc11c 5\uac1c\uc6d4 \uc815\ub3c4 \uc0dd\ud65c\ud588\ub358 \uc6b0\uc8fc\uc778\ub4e4\uc740 \uc6b0\uc8fc \uc0dd\ud65c\uc744 \uc2dc\uc791\ud55c \uc9c0 3~4\uac1c\uc6d4 \ub4a4 \ubc24\ub0ae\uc5d0 \ub300\ud55c \uac10\uac01\uc774 \uc0ac\ub77c\uc9c0\ub294 \u2018\uc6b0\uc8fc \uc2dc\ucc28\ubcd1\u2019\uc5d0 \uac78\ub9ac\uae30\ub3c4 \ud588\ub2e4.<\/p>\n
\uae00 : \ubc15\ud0dc\uc9c4 \uacfc\ud559\uce7c\ub7fc\ub2c8\uc2a4\ud2b8<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5785],"tags":[5784],"class_list":["post-6869","post","type-post","status-publish","format-standard","hentry","category-5785","tag-5784","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/6869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6869"}],"version-history":[{"count":0,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/6869\/revisions"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6869"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}