{"id":40117,"date":"2023-04-21T12:43:22","date_gmt":"2023-04-21T17:43:22","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-frequency-generator\/"},"modified":"2025-01-21T03:28:01","modified_gmt":"2025-01-21T08:28:01","slug":"diy-frequency-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/diy-frequency-generator\/","title":{"rendered":"\ub098\ub9cc\uc758 \uc8fc\ud30c\uc218 \uc0dd\uc131\uae30: DIY \uc81c\uc791 \uac00\uc774\ub4dc\uc640 \ud65c\uc6a9 \ud301"},"content":{"rendered":"

\uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub294 \uc804\uc790\uacf5\ud559, \uc74c\ud5a5\ud559, \uadf8\ub9ac\uace0 \uc758\ud559 \ubd84\uc57c\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc601\uc5ed\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294 \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \uc2e0\ud638 \ubc1c\uc0dd\ubd80\ud130 \ubcf5\uc7a1\ud55c \ud30c\ud615 \uc0dd\uc131\uae4c\uc9c0, \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\uc758 \ud65c\uc6a9 \ubc94\uc704\ub294 \ub9e4\uc6b0 \ub113\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 DIY \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub97c \uc81c\uc791\ud558\ub294 \ubc29\ubc95\uacfc \uadf8 \ud65c\uc6a9\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \uac04\ub2e8\ud55c \ud68c\ub85c \uad6c\uc131\ubd80\ud130 \ub2e4\uc591\ud55c \uc8fc\ud30c\uc218\uc640 \ud30c\ud615 \uc81c\uc5b4 \ubc29\ubc95\uae4c\uc9c0, \ucd08\ubcf4\uc790\ub3c4 \uc27d\uac8c \ub530\ub77c \ud560 \uc218 \uc788\ub3c4\ub85d \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

DIY \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30 \uc81c\uc791\uc744 \uc704\ud55c \uae30\ubcf8 \ubd80\ud488<\/h3>\n

DIY \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574\uc11c\ub294 \uba87 \uac00\uc9c0 \ud544\uc218\uc801\uc778 \ubd80\ud488\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \ud544\uc694\ud55c \ubd80\ud488\uacfc \uadf8 \uc5ed\ud560\uc744 \uac04\ub7b5\ud558\uac8c \uc815\ub9ac\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\ubd80\ud488<\/th>\n\uc124\uba85<\/th>\n<\/tr>\n<\/thead>\n
NE555 \ud0c0\uc774\uba38 IC<\/td>\n\uc8fc\ud30c\uc218 \ubc1c\uc0dd\uc758 \ud575\uc2ec \ubd80\ud488<\/td>\n<\/tr>\n
\uc800\ud56d<\/td>\n\uc8fc\ud30c\uc218\uc640 \ub4c0\ud2f0 \uc0ac\uc774\ud074 \uc870\uc808<\/td>\n<\/tr>\n
\ucf58\ub374\uc11c<\/td>\n\uc8fc\ud30c\uc218\uc640 \ub4c0\ud2f0 \uc0ac\uc774\ud074 \uc870\uc808<\/td>\n<\/tr>\n
\ube0c\ub808\ub4dc\ubcf4\ub4dc<\/td>\n\ud68c\ub85c \uad6c\uc131 \ubc0f \ud14c\uc2a4\ud2b8<\/td>\n<\/tr>\n
\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/td>\n\ud68c\ub85c\uc5d0 \uc804\uc6d0 \uacf5\uae09<\/td>\n<\/tr>\n
\uc2a4\ud53c\ucee4\/LED<\/td>\n\ucd9c\ub825 \ud655\uc778<\/td>\n<\/tr>\n
\uc810\ud37c \uc640\uc774\uc5b4<\/td>\n\ubd80\ud488 \uc5f0\uacb0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

NE555 \ud0c0\uc774\uba38 IC\ub97c \ud65c\uc6a9\ud55c \uac04\ub2e8\ud55c \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30 \ud68c\ub85c \uad6c\uc131<\/h3>\n

\uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30 \ud68c\ub85c\ub294 NE555 \ud0c0\uc774\uba38 IC\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad6c\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. NE555\uc758 \ucd9c\ub825 \ud540(3\ubc88 \ud540)\uc744 LED\uc5d0 \uc5f0\uacb0\ud558\uba74 \uc8fc\ud30c\uc218\uc5d0 \ub530\ub77c LED\uac00 \uae5c\ube61\uc774\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d\uacfc \ucf58\ub374\uc11c \uac12\uc744 \ubcc0\uacbd\ud558\uc5ec \uc8fc\ud30c\uc218\uc640 \ub4c0\ud2f0 \uc0ac\uc774\ud074\uc744 \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud55c \ud68c\ub85c \uad6c\uc131\uc740 \uc628\ub77c\uc778\uc5d0\uc11c \uc27d\uac8c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc8fc\ud30c\uc218 \ubc0f \ub4c0\ud2f0 \uc0ac\uc774\ud074 \uc870\uc808 \ubc29\ubc95<\/h3>\n

\uc8fc\ud30c\uc218\uc640 \ub4c0\ud2f0 \uc0ac\uc774\ud074\uc740 \uc5f0\uacb0\ub41c \uc800\ud56d\uacfc \ucf58\ub374\uc11c\uc758 \uac12\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc800\ud56d \uac12\uc774 \ucee4\uc9c0\uac70\ub098 \ucf58\ub374\uc11c \uc6a9\ub7c9\uc774 \ucee4\uc9c0\uba74 \uc8fc\ud30c\uc218\ub294 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \ub4c0\ud2f0 \uc0ac\uc774\ud074\uc740 \ub450 \uac1c\uc758 \uc800\ud56d \uac12\uc758 \ube44\uc728\uc5d0 \ub530\ub77c \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacc4\uc0b0 \uacf5\uc2dd\uc744 \uc774\uc6a9\ud558\uc5ec \uc6d0\ud558\ub294 \uc8fc\ud30c\uc218\uc640 \ub4c0\ud2f0 \uc0ac\uc774\ud074\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc591\ud55c \ud30c\ud615 \uc0dd\uc131<\/h3>\n

NE555 \ud0c0\uc774\uba38 IC\ub97c \uae30\ubc18\uc73c\ub85c \uad6c\ud615\ud30c \uc678\uc5d0\ub3c4 \uc0bc\uac01\ud30c, \ud1b1\ub2c8\ud30c\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \ud30c\ud615\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd94\uac00\uc801\uc778 \ud68c\ub85c \uad6c\uc131\uc744 \ud1b5\ud574 \uc6d0\ud558\ub294 \ud30c\ud615\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \uc704\ud574\uc11c\ub294 \ub2e4\uc774\uc624\ub4dc, \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ub4f1\uc758 \ubd80\ud488\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\uc758 \ud65c\uc6a9 \uc608\uc2dc<\/h3>\n

DIY \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uc608\ub85c, \ud2b9\uc815 \uc8fc\ud30c\uc218\uc758 \uc18c\ub9ac\ub97c \uc0dd\uc131\ud558\uc5ec \uccad\ub825 \ud14c\uc2a4\ud2b8\ub97c \ud558\uac70\ub098, LED\ub97c \ud2b9\uc815 \uc8fc\ud30c\uc218\ub85c \uae5c\ube61\uc774\uac8c \ud558\uc5ec \uc2dc\uac01\uc801\uc778 \ud6a8\uacfc\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc880 \ub354 \uc804\ubb38\uc801\uc778 \ud65c\uc6a9\uc73c\ub85c\ub294 \ud68c\ub85c \ud14c\uc2a4\ud2b8, \uc74c\ud5a5 \uc7a5\ube44 \ud14c\uc2a4\ud2b8 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. (\ucd08\uc74c\ud30c \uad00\ub828 \ud65c\uc6a9\uc740 \ubcf8\ubb38\uc5d0\uc11c \ud2b9\ubcc4\ud788 \uc5b8\uae09\ud558\uc9c0 \uc54a\uc558\uc74c.)<\/p>\n

DIY \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub97c \uc81c\uc791\ud558\ub294 \uac83\uc740 \uc804\uc790\uacf5\ud559\uc758 \uae30\ucd08\ub97c \ubc30\uc6b0\ub294 \uc88b\uc740 \ubc29\ubc95\uc774\uba70, \ucc3d\uc758\uc801\uc778 \ud504\ub85c\uc81d\ud2b8\ub97c \uad6c\ud604\ud558\ub294 \ub370 \uc720\uc6a9\ud55c \ub3c4\uad6c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc778 \ud68c\ub85c \uad6c\uc131\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec \ub2e4\uc591\ud55c \ubd80\ud488\uacfc \ud68c\ub85c\ub97c \ucd94\uac00\ud558\uba70 \uc790\uc2e0\ub9cc\uc758 \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub97c \ub9cc\ub4e4\uc5b4\ubcf4\uc138\uc694. \uc774\ub97c \ud1b5\ud574 \uc804\uc790\uacf5\ud559\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub192\uc774\uace0, \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \ud0d0\uad6c\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub294 \uc804\uc790\uacf5\ud559, \uc74c\ud5a5\ud559, \uadf8\ub9ac\uace0 \uc758\ud559 \ubd84\uc57c\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc601\uc5ed\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294 \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \uc2e0\ud638 \ubc1c\uc0dd\ubd80\ud130 \ubcf5\uc7a1\ud55c \ud30c\ud615 \uc0dd\uc131\uae4c\uc9c0, \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\uc758 \ud65c\uc6a9 \ubc94\uc704\ub294 \ub9e4\uc6b0 \ub113\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 DIY \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\ub97c \uc81c\uc791\ud558\ub294 \ubc29\ubc95\uacfc \uadf8 \ud65c\uc6a9\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \uac04\ub2e8\ud55c \ud68c\ub85c \uad6c\uc131\ubd80\ud130 \ub2e4\uc591\ud55c \uc8fc\ud30c\uc218\uc640 \ud30c\ud615 \uc81c\uc5b4 \ubc29\ubc95\uae4c\uc9c0, \ucd08\ubcf4\uc790\ub3c4 \uc27d\uac8c \ub530\ub77c \ud560 \uc218 \uc788\ub3c4\ub85d \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud560 \uac83\uc785\ub2c8\ub2e4. DIY<\/p>\n","protected":false},"author":1,"featured_media":19348,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-40117","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\/40117","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=40117"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/40117\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/19348"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=40117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=40117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=40117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}