{"id":43042,"date":"2024-11-21T15:28:25","date_gmt":"2024-11-21T20:28:25","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/keeping-time-with-precision-piezoceramics-in-electronic-oscillators\/"},"modified":"2025-01-21T03:44:19","modified_gmt":"2025-01-21T08:44:19","slug":"keeping-time-with-precision-piezoceramics-in-electronic-oscillators","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/keeping-time-with-precision-piezoceramics-in-electronic-oscillators\/","title":{"rendered":"\uc815\ubc00 \uc555\uc804\uc138\ub77c\ubbf9 \uae30\ubc18 \uc804\uc790 \ubc1c\uc9c4\uae30\uc758 \uc2dc\uac04 \uc81c\uc5b4"},"content":{"rendered":"<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc790\ub294 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\uc640 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uc804\uc790 \ubc1c\uc9c4\uae30\uc758 \uc2dc\uac04 \uc720\uc9c0 \uc7a5\uce58\ub85c\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub192\uc740 \uc815\ubc00\ub3c4\uc640 \uc548\uc815\uc131\uc774 \uc694\uad6c\ub418\ub294 \ubd84\uc57c\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ubd80\uac01\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.  \uc18c\ud615\ud654, \uc800\uc804\ub825 \uc18c\ubaa8, \uadf8\ub9ac\uace0 \uc6b0\uc218\ud55c \uc8fc\ud30c\uc218 \uc548\uc815\uc131\uc740 \uc555\uc804 \uc138\ub77c\ubbf9\uc744 \ud65c\uc6a9\ud55c \ubc1c\uc9c4\uae30\ub97c \ub2e4\uc591\ud55c \uc804\uc790 \uae30\uae30\uc758 \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uac8c \ud588\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9\uc744 \uc774\uc6a9\ud55c \uc804\uc790 \ubc1c\uc9c4\uae30\uc758 \uc2dc\uac04 \uc720\uc9c0 \uba54\ucee4\ub2c8\uc998\uacfc \uadf8 \uc815\ubc00\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc18c\ub4e4\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \uc138\ub77c\ubbf9\uc758 \uc9c4\ub3d9 \uc6d0\ub9ac<\/h3>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc790\uc5d0 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uc18c\uc790\uc758 \ud615\ud0dc\uac00 \ubcc0\ud654\ud558\uba70 \uae30\uacc4\uc801\uc778 \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c4\ub3d9\uc740 \ud2b9\uc815 \uc8fc\ud30c\uc218\ub97c \uac00\uc9c0\uba70, \uc774 \uc8fc\ud30c\uc218\ub294 \uc18c\uc790\uc758 \ud06c\uae30, \ud615\ud0dc, \uadf8\ub9ac\uace0 \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.  \ubc18\ub300\ub85c, \uc555\uc804 \uc138\ub77c\ubbf9\uc5d0 \uae30\uacc4\uc801\uc778 \uc555\ub825\uc774\ub098 \uc9c4\ub3d9\uc744 \uac00\ud558\uba74 \uc804\uc555\uc774 \ubc1c\uc0dd\ud558\ub294\ub370, \uc774\ub97c \uc774\uc6a9\ud558\uc5ec \uc678\ubd80 \uc9c4\ub3d9\uc744 \uac10\uc9c0\ud558\ub294 \uc13c\uc11c\ub85c\ub3c4 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc790 \ubc1c\uc9c4\uae30\uc5d0\uc11c\uc758 \uc2dc\uac04 \uc720\uc9c0<\/h3>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9\uc758 \uc9c4\ub3d9\uc740 \uc804\uc790 \ud68c\ub85c\uc640 \uacb0\ud569\ud558\uc5ec \uc548\uc815\uc801\uc778 \uc8fc\ud30c\uc218\ub97c \uc0dd\uc131\ud558\ub294 \ubc1c\uc9c4\uae30\ub97c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc555\uc804 \uc18c\uc790\ub294 \ubc1c\uc9c4 \ud68c\ub85c\uc758 \uacf5\uc9c4\uae30 \uc5ed\ud560\uc744 \ud558\uba70, \ud68c\ub85c\ub294 \uc774 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc99d\ud3ed\ud558\uace0 \uc720\uc9c0\ud558\uc5ec \uc815\ud655\ud55c \uc2dc\uac04 \uac04\uaca9\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \uc2dc\uacc4, \ud0c0\uc774\uba38, \uadf8\ub9ac\uace0 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc758 \ud074\ub7ed \uc2e0\ud638 \uc0dd\uc131 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc815\ubc00\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h3>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9 \ubc1c\uc9c4\uae30\uc758 \uc815\ubc00\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc740 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc628\ub3c4 \ubcc0\ud654\ub294 \uc555\uc804 \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc744 \ubcc0\ud654\uc2dc\ucf1c \uc8fc\ud30c\uc218 \uc624\ucc28\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ub610\ud55c, \uc8fc\ubcc0 \uc2b5\ub3c4, \uae30\uacc4\uc801 \ucda9\uaca9, \uadf8\ub9ac\uace0 \ub178\ud654 \ud604\uc0c1 \uc5ed\uc2dc \uc815\ubc00\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc694\uc778<\/th>\n<th>\uc601\ud5a5<\/th>\n<th>\ub300\ucc45<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc628\ub3c4 \ubcc0\ud654<\/td>\n<td>\uc8fc\ud30c\uc218 \ubcc0\ub3d9<\/td>\n<td>\uc628\ub3c4 \ubcf4\uc0c1 \ud68c\ub85c, \ud56d\uc628 \uc7a5\uce58<\/td>\n<\/tr>\n<tr>\n<td>\uc2b5\ub3c4<\/td>\n<td>\uc131\ub2a5 \uc800\ud558<\/td>\n<td>\ubc00\ubd09, \ubc29\uc2b5 \ucf54\ud305<\/td>\n<\/tr>\n<tr>\n<td>\uae30\uacc4\uc801 \ucda9\uaca9<\/td>\n<td>\uc8fc\ud30c\uc218 \ubcc0\ub3d9, \ud30c\uc190<\/td>\n<td>\uc644\ucda9 \uc7a5\uce58, \ub0b4\ucda9\uaca9 \uc124\uacc4<\/td>\n<\/tr>\n<tr>\n<td>\ub178\ud654<\/td>\n<td>\uc8fc\ud30c\uc218 \ubcc0\ub3d9<\/td>\n<td>\uace0\ud488\uc9c8 \uc7ac\ub8cc \uc0ac\uc6a9, \uc8fc\uae30\uc801\uc778 \uad50\uccb4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc555\uc804 \uc138\ub77c\ubbf9 \ubc1c\uc9c4\uae30\uc758 \uc885\ub958<\/h3>\n<p>\ub2e4\uc591\ud55c \uc885\ub958\uc758 \uc555\uc804 \uc138\ub77c\ubbf9 \ubc1c\uc9c4\uae30\uac00 \uc874\uc7ac\ud558\uba70, \uac01\uac01\uc758 \ud2b9\uc9d5\uacfc \uc7a5\ub2e8\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc815 \ubc1c\uc9c4\uae30\ub294 \ub192\uc740 \uc815\ubc00\ub3c4\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc0c1\ub300\uc801\uc73c\ub85c \uace0\uac00\uc774\uba70 \ud06c\uae30\uac00 \ud07d\ub2c8\ub2e4. \uc138\ub77c\ubbf9 \ubc1c\uc9c4\uae30\ub294 \uc800\ub834\ud558\uace0 \uc18c\ud615\uc774\uc9c0\ub9cc, \uc218\uc815 \ubc1c\uc9c4\uae30\uc5d0 \ube44\ud574 \uc815\ubc00\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubbf8\ub798 \uc804\ub9dd<\/h3>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uae30\uc220\uc758 \ubc1c\uc804\uc740 \ub354\uc6b1 \uc791\uace0, \uc815\ubc00\ud558\uba70, \uc800\uc804\ub825\uc778 \ubc1c\uc9c4\uae30 \uac1c\ubc1c\ub85c \uc774\uc5b4\uc9c8 \uac83\uc785\ub2c8\ub2e4.  MEMS (Micro Electro Mechanical Systems) \uae30\uc220\uacfc\uc758 \uc811\ubaa9\uc744 \ud1b5\ud574 \ucd08\uc18c\ud615, \uace0\uc131\ub2a5 \ubc1c\uc9c4\uae30\uac00 \ub4f1\uc7a5\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub418\uba70, \uc774\ub294 IoT \uae30\uae30, \uc6e8\uc5b4\ub7ec\ube14 \ub514\ubc14\uc774\uc2a4, \uadf8\ub9ac\uace0 \uc758\ub8cc \uae30\uae30 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \ud601\uc2e0\uc801\uc778 \ubcc0\ud654\ub97c \uac00\uc838\uc62c \uac83\uc785\ub2c8\ub2e4. (\ucd08\uc74c\ud30c \uad00\ub828 \ub0b4\uc6a9\uc774 \ud544\uc694\ud55c \uacbd\uc6b0, \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c\uc640 \uac19\uc740 \uae30\uc5c5\uc5d0\uc11c MEMS \uae30\ubc18 \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uac1c\ubc1c\uc5d0 \uc555\uc804 \uc138\ub77c\ubbf9\uc744 \ud65c\uc6a9\ud558\uace0 \uc788\ub2e4\ub294 \uc5b8\uae09\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.)<\/p>\n<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc790\ub294 \uc804\uc790 \ubc1c\uc9c4\uae30\uc5d0\uc11c \uc815\ubc00\ud55c \uc2dc\uac04 \uc720\uc9c0\ub97c \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud575\uc2ec \ubd80\ud488\uc785\ub2c8\ub2e4.  \ub2e4\uc591\ud55c \uc694\uc778\uc5d0 \uc758\ud574 \uc131\ub2a5\uc774 \uc601\ud5a5\uc744 \ubc1b\uc744 \uc218 \uc788\uc9c0\ub9cc, \uae30\uc220\uc758 \ubc1c\uc804\uacfc \ud568\uaed8 \ub354\uc6b1 \uc815\ubc00\ud558\uace0 \uc548\uc815\uc801\uc778 \uc2dc\uac04 \uc720\uc9c0\uac00 \uac00\ub2a5\ud574\uc9c8 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4. \ubbf8\ub798\uc5d0\ub294 \ub354\uc6b1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc555\uc804 \uc138\ub77c\ubbf9 \uae30\ubc18 \ubc1c\uc9c4\uae30\uac00 \ud65c\uc6a9\ub418\uc5b4 \uae30\uc220 \ubc1c\uc804\uc5d0 \uae30\uc5ec\ud560 \uac83\uc73c\ub85c \uc804\ub9dd\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc555\uc804 \uc138\ub77c\ubbf9 \uc18c\uc790\ub294 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\uc640 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uc804\uc790 \ubc1c\uc9c4\uae30\uc758 \uc2dc\uac04 \uc720\uc9c0 \uc7a5\uce58\ub85c\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub192\uc740 \uc815\ubc00\ub3c4\uc640 \uc548\uc815\uc131\uc774 \uc694\uad6c\ub418\ub294 \ubd84\uc57c\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ubd80\uac01\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\ud615\ud654, \uc800\uc804\ub825 \uc18c\ubaa8, \uadf8\ub9ac\uace0 \uc6b0\uc218\ud55c \uc8fc\ud30c\uc218 \uc548\uc815\uc131\uc740 \uc555\uc804 \uc138\ub77c\ubbf9\uc744 \ud65c\uc6a9\ud55c \ubc1c\uc9c4\uae30\ub97c \ub2e4\uc591\ud55c \uc804\uc790 \uae30\uae30\uc758 \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uac8c \ud588\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \uc138\ub77c\ubbf9\uc744 \uc774\uc6a9\ud55c \uc804\uc790 \ubc1c\uc9c4\uae30\uc758<\/p>\n","protected":false},"author":1,"featured_media":23780,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-43042","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\/43042","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=43042"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/43042\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/23780"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=43042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=43042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=43042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}