{"id":40050,"date":"2023-04-21T12:46:01","date_gmt":"2023-04-21T17:46:01","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-high-frequency-sound-generator\/"},"modified":"2025-01-21T03:28:10","modified_gmt":"2025-01-21T08:28:10","slug":"diy-high-frequency-sound-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/diy-high-frequency-sound-generator\/","title":{"rendered":"\ucd08\uc74c\ud30c \ubc1c\uc0dd\uae30 \uc9c1\uc811 \ub9cc\ub4e4\uae30: \ub098\ub9cc\uc758 \uace0\uc8fc\ud30c \uc0ac\uc6b4\ub4dc \uc81c\uc791"},"content":{"rendered":"<p>\uace0\uc8fc\ud30c \uc18c\ub9ac\ub294 \uc778\uac04\uc758 \uac00\uccad \ubc94\uc704\ub97c \ub118\uc5b4\uc11c\ub294 \uc18c\ub9ac\ub85c, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 DIY \uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uacfc \uc8fc\uc758\uc0ac\ud56d\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ucd08\uc74c\ud30c\uc640 \uad00\ub828\ub41c \ubd80\ubd84\uc5d0\uc11c\ub294 \ud544\uc694\uc5d0 \ub530\ub77c \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c\ub97c \uc5b8\uae09\ud558\uba70, \uc81c\uc791 \uacfc\uc815\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud558\uace0, \ubc1c\uc0dd\uae30\uc758 \ud65c\uc6a9 \ubc29\ubc95 \ubc0f \uc548\uc804\uc5d0 \ub300\ud55c \uc815\ubcf4\ub3c4 \uc81c\uacf5\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\uc758 \uc6d0\ub9ac<\/h3>\n<p>\uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub294 \uc804\uae30 \uc2e0\ud638\ub97c \uace0\uc8fc\ud30c \uc9c4\ub3d9\uc73c\ub85c \ubcc0\ud658\ud558\uc5ec \uc18c\ub9ac\ub97c \uc0dd\uc131\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc555\uc804 \uc18c\uc790\ub97c \uc0ac\uc6a9\ud558\uba70, \uc774 \uc18c\uc790\uc5d0 \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc9c4\ub3d9\ud558\uac8c \ub418\uc5b4 \uace0\uc8fc\ud30c \uc18c\ub9ac\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.  \ubc1c\uc0dd\uae30\uc758 \uc8fc\ud30c\uc218\ub294 \ud68c\ub85c\uc758 \uad6c\uc131 \uc694\uc18c, \ud2b9\ud788 \ucf58\ub374\uc11c\uc640 \uc778\ub355\ud130\uc758 \uac12\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud544\uc694\ud55c \ubd80\ud488<\/h3>\n<p>\uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub97c \uc81c\uc791\ud558\uae30 \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \ubd80\ud488\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\ubd80\ud488<\/th>\n<th>\uc124\uba85<\/th>\n<th>\ube44\uace0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc555\uc804 \uc18c\uc790<\/td>\n<td>\uace0\uc8fc\ud30c \uc9c4\ub3d9\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ud575\uc2ec \ubd80\ud488<\/td>\n<td>\ud06c\uae30\uc640 \uc8fc\ud30c\uc218 \ud2b9\uc131\uc744 \uace0\ub824\ud558\uc5ec \uc120\ud0dd<\/td>\n<\/tr>\n<tr>\n<td>\ud2b8\ub79c\uc9c0\uc2a4\ud130<\/td>\n<td>\uc804\uae30 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\ub294 \uc5ed\ud560<\/td>\n<td>NPN \ub610\ub294 PNP \ud0c0\uc785 \uc0ac\uc6a9 \uac00\ub2a5<\/td>\n<\/tr>\n<tr>\n<td>\uc800\ud56d<\/td>\n<td>\uc804\ub958\ub97c \uc81c\ud55c\ud558\ub294 \uc5ed\ud560<\/td>\n<td>\uc801\uc808\ud55c \uc800\ud56d\uac12 \uc120\ud0dd \uc911\uc694<\/td>\n<\/tr>\n<tr>\n<td>\ucf58\ub374\uc11c<\/td>\n<td>\uc804\ud558\ub97c \uc800\uc7a5\ud558\ub294 \uc5ed\ud560<\/td>\n<td>\uc8fc\ud30c\uc218 \uacb0\uc815\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560<\/td>\n<\/tr>\n<tr>\n<td>\uc778\ub355\ud130<\/td>\n<td>\uc804\ub958 \ubcc0\ud654\uc5d0 \ubc18\uc751\ud558\uc5ec \uc804\uc555\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \uc5ed\ud560<\/td>\n<td>\uc8fc\ud30c\uc218 \uacb0\uc815\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560<\/td>\n<\/tr>\n<tr>\n<td>\ube0c\ub808\ub4dc\ubcf4\ub4dc \ub610\ub294 PCB<\/td>\n<td>\ud68c\ub85c\ub97c \uad6c\uc131\ud558\ub294 \uae30\ud310<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/td>\n<td><\/td>\n<td>\uc801\uc808\ud55c \uc804\uc555\uacfc \uc804\ub958 \uacf5\uae09 \ud544\uc694<\/td>\n<\/tr>\n<tr>\n<td>\uc810\ud37c \uc640\uc774\uc5b4<\/td>\n<td>\ubd80\ud488\ub4e4\uc744 \uc5f0\uacb0\ud558\ub294 \uc804\uc120<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ud68c\ub85c \uad6c\uc131 \ubc0f \uc81c\uc791 \ubc29\ubc95<\/h3>\n<p>\uba3c\uc800 \ube0c\ub808\ub4dc\ubcf4\ub4dc \ub610\ub294 PCB \uc704\uc5d0 \ud68c\ub85c\ub97c \uad6c\uc131\ud569\ub2c8\ub2e4. \uc555\uc804 \uc18c\uc790, \ud2b8\ub79c\uc9c0\uc2a4\ud130, \uc800\ud56d, \ucf58\ub374\uc11c, \uc778\ub355\ud130\ub97c \ud68c\ub85c\ub3c4\uc5d0 \ub530\ub77c \uc5f0\uacb0\ud569\ub2c8\ub2e4.  \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc5f0\uacb0\ud558\uace0 \uc804\uc6d0\uc744 \ucf1c\uba74 \uace0\uc8fc\ud30c \uc18c\ub9ac\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc8fc\ud30c\uc218\ub97c \uc870\uc808\ud558\ub824\uba74 \ucf58\ub374\uc11c\uc640 \uc778\ub355\ud130\uc758 \uac12\uc744 \ubcc0\uacbd\ud569\ub2c8\ub2e4.  \uc790\uc138\ud55c \ud68c\ub85c\ub3c4\ub294 \uc778\ud130\ub137\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\uc73c\uba70, \uc790\uc2e0\uc758 \ubaa9\uc801\uc5d0 \ub9de\ub294 \ud68c\ub85c\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\uc758 \ud65c\uc6a9<\/h3>\n<p>\uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd08\uc74c\ud30c \uc138\ucc99\uae30, \ud574\ucda9 \ud1f4\uce58\uae30, \uac70\ub9ac \uce21\uc815 \uc13c\uc11c \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.  \ud2b9\ud788 \ucd08\uc74c\ud30c \uc138\ucc99 \ubd84\uc57c\uc5d0\uc11c\ub294 \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c\uc640 \uac19\uc740 \uc804\ubb38 \uc5c5\uccb4\uc758 \uc81c\ud488\uc774 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc73c\uba70, \ub192\uc740 \ud6a8\uc728\uacfc \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc548\uc804 \uc8fc\uc758\uc0ac\ud56d<\/h3>\n<p>\uace0\uc8fc\ud30c \uc18c\ub9ac\ub294 \uc778\uac04\uc758 \uadc0\uc5d0\ub294 \ub4e4\ub9ac\uc9c0 \uc54a\uc9c0\ub9cc, \ub192\uc740 \uac15\ub3c4\uc758 \uc18c\ub9ac\ub294 \uccad\ub825\uc5d0 \uc190\uc0c1\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub294 \uc801\uc808\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.  \ud2b9\ud788, \uc7a5\uc2dc\uac04 \uc0ac\uc6a9\uc744 \ud53c\ud558\uace0, \ud544\uc694\ud55c \uacbd\uc6b0 \uadc0\ub9c8\uac1c\ub97c \ucc29\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ubc1c\uc0dd\uae30\ub97c \uc9c1\uc811 \uadc0\uc5d0 \uac00\uae4c\uc774 \ub300\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>DIY \uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub97c \uc81c\uc791\ud558\ub294 \uac83\uc740 \ube44\uad50\uc801 \uac04\ub2e8\ud558\uc9c0\ub9cc, \uc548\uc804\uacfc \ud6a8\uc728\uc744 \uc704\ud574\uc11c\ub294 \uc815\ud655\ud55c \uc815\ubcf4\uc640 \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.  \uc81c\uc791 \uc804\uc5d0 \ucda9\ubd84\ud55c \uc815\ubcf4\ub97c \uc2b5\ub4dd\ud558\uace0 \uc548\uc804 \uc218\uce59\uc744 \uc900\uc218\ud558\uc5ec \uc548\uc804\ud558\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uace0\uc8fc\ud30c \uc18c\ub9ac\ub294 \uc778\uac04\uc758 \uac00\uccad \ubc94\uc704\ub97c \ub118\uc5b4\uc11c\ub294 \uc18c\ub9ac\ub85c, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 DIY \uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uacfc \uc8fc\uc758\uc0ac\ud56d\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ucd08\uc74c\ud30c\uc640 \uad00\ub828\ub41c \ubd80\ubd84\uc5d0\uc11c\ub294 \ud544\uc694\uc5d0 \ub530\ub77c \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c\ub97c \uc5b8\uae09\ud558\uba70, \uc81c\uc791 \uacfc\uc815\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud558\uace0, \ubc1c\uc0dd\uae30\uc758 \ud65c\uc6a9 \ubc29\ubc95 \ubc0f \uc548\uc804\uc5d0 \ub300\ud55c \uc815\ubcf4\ub3c4 \uc81c\uacf5\ud558\uaca0\uc2b5\ub2c8\ub2e4. \uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\uc758 \uc6d0\ub9ac \uace0\uc8fc\ud30c \uc18c\ub9ac \ubc1c\uc0dd\uae30\ub294 \uc804\uae30 \uc2e0\ud638\ub97c \uace0\uc8fc\ud30c \uc9c4\ub3d9\uc73c\ub85c<\/p>\n","protected":false},"author":1,"featured_media":26476,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-40050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/40050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/comments?post=40050"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/40050\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26476"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=40050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=40050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=40050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}