{"id":148489,"date":"2024-04-27T16:35:43","date_gmt":"2024-04-27T16:35:43","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/"},"modified":"2024-04-27T16:35:43","modified_gmt":"2024-04-27T16:35:43","slug":"pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/","title":{"rendered":"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs"},"content":{"rendered":"<p class=\"sidekick\">PLL ICs\uc758 \uc911\uc694\uc131\uacfc \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc774 \uae00\uc740 \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504\uc758 \uad6c\uc131\uc694\uc18c, \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uba70, \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \ud575\uc2ec \uae30\uc220\uc778 PLL\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/PLL-(\uc704\uc0c1-\ub85d\ub4dc-\ub8e8\ud504)-ICs.png\" alt=\"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs\"\/><\/p>\n<h2>PLL(\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs\uc758 \uae30\ubcf8 \uac1c\ub150<\/h2>\n<p>PLL(\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504, Phase-Locked Loop)\ub294 \uc804\uc790\uae30\uae30\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \ubd80\ubd84\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504(PLL)\ub294 \ubcc0\uc870\ub098 \ub370\ubaa8\ub4c8\ub808\uc774\uc158, \uc2e0\ud638 \ubcf5\uc6d0, \uc8fc\ud30c\uc218 \ud569\uc131 \ub4f1\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \uc218\ud589\ud558\ub294 \uc804\uc790 \ud68c\ub85c\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ubb34\uc120 \ud1b5\uc2e0, \ucef4\ud4e8\ud130 \uc2dc\uc2a4\ud15c, \ube44\ub514\uc624 \ubc29\uc1a1, \uadf8\ub9ac\uace0 \uc2e0\ud638 \ucc98\ub9ac\uc640 \uac19\uc740 \ub2e4\ubc29\uba74\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>PLL\uc758 \uad6c\uc131\uc694\uc18c\uc640 \uc6d0\ub9ac<\/h2>\n<p>\uae30\ubcf8\uc801\uc73c\ub85c PLL \ud68c\ub85c\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4: \uc704\uc0c1 \uac80\ucd9c\uae30(Phase Detector), \ub8e8\ud504 \ud544\ud130(Loop Filter), \uadf8\ub9ac\uace0 \ubc1c\uc9c4\uae30(Voltage Controlled Oscillator). \uc704\uc0c1 \uac80\ucd9c\uae30\ub294 \uc785\ub825 \uc2e0\ud638\uc640 VCO(\uc804\uc555 \uc81c\uc5b4 \ubc1c\uc9c4\uae30)\uc5d0\uc11c \ub9cc\ub4e4\uc5b4\uc9c4 \uc2e0\ud638\uc758 \uc704\uc0c1 \ucc28\ub97c \uacc4\uc0b0\ud558\uace0, \uadf8 \uacb0\uacfc\ub97c \ub8e8\ud504 \ud544\ud130\ub85c \ubcf4\ub0c5\ub2c8\ub2e4. \ub8e8\ud504 \ud544\ud130\ub294 \uc704\uc0c1 \uac80\ucd9c\uae30\ub85c\ubd80\ud130 \uc5bb\uc740 \uc2e0\ud638\ub97c \uac00\uacf5\ud558\uc5ec \uc548\uc815\ud654\ub41c \uc2e0\ud638\ub85c \ub9cc\ub4e4\uc5b4 VCO\uc5d0 \uc81c\uacf5\ud569\ub2c8\ub2e4. VCO\ub294 \uc774 \uc2e0\ud638\uc5d0 \ub530\ub77c \uc8fc\ud30c\uc218\ub97c \uc870\uc815\ud558\uba70, \uc785\ub825 \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218\ub97c \ub530\ub77c\uc7a1\uae30 \uc704\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \uc790\uc2e0\uc758 \uc8fc\ud30c\uc218\ub97c \uc218\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h2>PLL\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>PLL\uc758 \ud575\uc2ec\uc801\uc778 \uc6d0\ub9ac\ub294 &#8216;\uc704\uc0c1 \ub77d&#8217;\uc774\ub77c\uace0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 VCO\uac00 \uc0dd\uc131\ud55c \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218\uac00 \uc785\ub825 \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218\uc640 \ub9de\ucdb0\uc9c0\ub294 \uc0c1\ud0dc\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774 \uc0c1\ud0dc\uac00 \ub3c4\ub2ec\ud558\uba74, PLL \ud68c\ub85c\ub294 &#8216;\ub85d&#8217; \ub418\uc5c8\ub2e4\uace0 \ud558\uba70, \uc785\ub825 \uc2e0\ud638\uc640 VCO \uc2e0\ud638\ub294 \ub3d9\uc77c\ud55c \uc8fc\ud30c\uc218\uc640 \uc704\uc0c1\uc744 \uac00\uc9c0\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>PLL \ud68c\ub85c\uac00 \uc774\uc640 \uac19\uc740 \uc0c1\ud0dc\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud574\uc11c\ub294 \uba87 \uac00\uc9c0 \ub2e8\uacc4\ub97c \uac70\uce58\uac8c \ub429\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 &#8216;\ucea1\ucc98 \ub2e8\uacc4(Capture Phase)&#8217;\ub85c, PLL \ud68c\ub85c\uac00 \uc785\ub825 \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218 \ubc94\uc704 \uc548\uc73c\ub85c \ub4e4\uc5b4\uc624\uac8c \ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc740 &#8216;\ub85d \uae34\ubc00 \ub2e8\uacc4(Lock-In Phase)&#8217;\ub85c, VCO\uc758 \uc8fc\ud30c\uc218\uac00 \uc785\ub825 \uc8fc\ud30c\uc218 \uc548\uc73c\ub85c \uc810\uc810 \uac00\uae4c\uc6cc\uc9c0\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\uc5d0\uc11c PLL \ud68c\ub85c\uac00 \uc548\uc815\uc801\uc73c\ub85c &#8216;\ub85d&#8217; \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<h2>PLL \ud68c\ub85c\uc758 \uc0ac\uc6a9 \uc608<\/h2>\n<p>PLL \ud68c\ub85c\ub294 \ub9ce\uc740 \ud604\ub300 \uc804\uc790 \uae30\uae30\uc5d0\uc11c \ubc1c\uacac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub514\uc9c0\ud138 \uc2dc\uacc4\uc5d0\uc11c\ub294 \uc815\ud655\ud55c \uc2dc\uac04\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 PLL \ud68c\ub85c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc8fc\ud30c\uc218 \ud569\uc131\uae30\ub85c\uc11c PLL\uc744 \uc774\uc6a9\ud558\uc5ec \uc815\ud655\ud55c \uc8fc\ud30c\uc218\uc758 \uc2e0\ud638\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ub610\ud55c \ucef4\ud4e8\ud130\uc758 \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \ub0b4\ubd80\uc5d0\uc11c\ub3c4 \ud074\ub85d \uc2e0\ud638\ub97c \uc815\ud655\ud558\uac8c \uc0dd\uc131\ud558\uae30 \uc704\ud574 PLL \ud68c\ub85c\uac00 \uc4f0\uc785\ub2c8\ub2e4. \uc774\ucc98\ub7fc PLL\uc740 \ud604\ub300 \uc804\uc790\uacf5\ud559\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c PLL \ud68c\ub85c\uc758 \ud575\uc2ec\uc740 PLL ICs(\uc9d1\uc801\ud68c\ub85c)\ub85c, \ubaa8\ub4e0 \uae30\ub2a5 \uc694\uc18c\uac00 \ud558\ub098\uc758 \uce69\uc5d0 \ud1b5\ud569\ub418\uc5b4 \uc788\uc5b4 \uc18c\ud615\ud654\uac00 \uac00\ub2a5\ud558\uace0, \uc124\uacc4\uac00 \uac04\ud3b8\ud574\uc838 \ub9ce\uc740 \uc804\uc790 \uc7a5\ube44\uc5d0\uc11c \ubcf4\ud3b8\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>PLL\uc758 \uc8fc\uc694 \ud2b9\uc9d5\uacfc \uc774\uc810<\/h2>\n<ul>\n<li>\ub192\uc740 \uc8fc\ud30c\uc218 \uc548\uc815\uc131: PLL\uc740 VCO\uc758 \uc8fc\ud30c\uc218\ub97c \uc548\uc815\ud654\ud558\uc5ec \uc624\ucc28\ub97c \ucd5c\uc18c\ud654\ud568\uc73c\ub85c\uc368 \ub192\uc740 \uc8fc\ud30c\uc218 \uc815\ubc00\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc720\uc5f0\uc131: \ub2e4\uc591\ud55c \uc8fc\ud30c\uc218 \ubc94\uc704\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \ub2e4\ub978 \uc2e0\ud638 \ucc98\ub9ac \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \uc870\uc815\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc18c\ud615\ud654: PLL ICs\ub294 \uac01\uac01\uc758 \uad6c\uc131 \uc694\uc18c\ub97c \ud558\ub098\uc758 \uce69\uc5d0 \ud1b5\ud569\ud568\uc73c\ub85c\uc368 \uacf5\uac04\uc744 \uc808\uc57d\ud558\uace0, \uae30\uae30\uc758 \uc804\uccb4 \ud06c\uae30\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub0ae\uc740 \uc804\ub825 \uc18c\ubaa8: \ud604\ub300\uc758 PLL ICs\ub294 \ud6a8\uc728\uc801\uc778 \uc124\uacc4\ub85c \uc778\ud574 \ub0ae\uc740 \uc804\ub825\uc744 \uc18c\ubaa8\ud558\uba74\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>PLL\uc758 \ud55c\uacc4\uc810 \ubc0f \uace0\ub824\uc0ac\ud56d<\/h2>\n<ul>\n<li>\uc7a1\uc74c \ubbfc\uac10\ub3c4: PLL \ud68c\ub85c\uc758 \uc131\ub2a5\uc740 \uc785\ub825 \uc2e0\ud638\uc758 \ud488\uc9c8\uc5d0 \ud06c\uac8c \uc601\ud5a5\uc744 \ubc1b\uc73c\uba70, \uc2e0\ud638\uc5d0 \ud3ec\ud568\ub41c \uc7a1\uc74c\uc740 \uc8fc\ud30c\uc218 \ub77d\uc758 \uc815\ud655\uc131\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub77d-\uc778 \uc2dc\uac04: PLL\uc774 \uc785\ub825 \uc2e0\ud638\uc758 \uc8fc\ud30c\uc218\uc640 \ub3d9\uae30\ud654\ub418\uae30\uae4c\uc9c0 \uc77c\uc815 \uc2dc\uac04\uc774 \ud544\uc694\ud558\uba70, \uc774\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub530\ub77c\uc11c\ub294 \uc81c\ud55c \uc694\uc18c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>PLL \ud68c\ub85c\ub294 \uc8fc\ud30c\uc218 \ub3d9\uae30\ud654\uc758 \uc911\uc694\uc131\uc774 \uac15\uc870\ub418\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc7a1\uc74c, \uc628\ub3c4 \ubcc0\ud654, \uc804\uc6d0 \uacf5\uae09 \ubd88\uc548\uc815\uacfc \uac19\uc740 \uc678\ubd80 \uc694\uc778\uc5d0 \uc758\ud574 PLL\uc758 \uc131\ub2a5\uc774 \uc601\ud5a5\uc744 \ubc1b\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc744 \uc798 \uad00\ub9ac\ud558\uace0 \uc801\uc808\ud55c \uc124\uacc4\ub97c \ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>PLL(\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) \ud68c\ub85c\ub294 \uc804\uc790\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\ub85c\uc11c, \uc815\ud655\ud55c \uc8fc\ud30c\uc218 \uc0dd\uc131\uacfc \uc720\uc9c0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc0c1\ub300\uc801\uc73c\ub85c \uac04\ub2e8\ud55c \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \uadf8 \uae30\ub2a5\uc740 \ub9e4\uc6b0 \ub2e4\uc591\ud558\uace0 \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc801\uc778 \uc6b4\uc601\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ub370 \ud06c\uac8c \uae30\uc5ec\ud569\ub2c8\ub2e4. \ub514\uc9c0\ud138 \uc2dc\uacc4\ubd80\ud130 \ub300\ud615 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, PLL\uc740 \ud604\ub300 \uae30\uc220\uc758 \ub9ce\uc740 \uba74\uc5d0 \uac78\uccd0 \ube5b\uc744 \ubc1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ub298\ub0a0\uc758 \uc804\uc790 \uae30\uae30\uac00 \uc810\uc810 \ub354 \uc791\uace0 \ud6a8\uc728\uc801\uc774\uba70, \uc9c0\ub2a5\uc801\uc73c\ub85c \ubcc0\ud654\ud568\uc5d0 \ub530\ub77c, PLL \uae30\uc220\uc740 \uacc4\uc18d\ud574\uc11c \ubc1c\uc804\ud558\uace0 \uc0c8\ub85c\uc6b4 \uac00\ub2a5\uc131\uc744 \ud0d0\uc0c9\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc911\uc694\ud55c \uae30\uc220\uc5d0 \ub300\ud574 \ub354 \uae4a\uc774 \uc774\ud574\ud568\uc73c\ub85c\uc368, \uc6b0\ub9ac\ub294 \uc804\uc790 \uc7a5\ube44\uac00 \uc5b4\ub5bb\uac8c \uc6b0\ub9ac \uc0b6\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\uc624\ub294\uc9c0 \ub354\uc6b1 \uba85\ud655\ud558\uac8c \ud30c\uc545\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PLL ICs\uc758 \uc911\uc694\uc131\uacfc \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc774 \uae00\uc740 \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504\uc758 \uad6c\uc131\uc694\uc18c, \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uba70, \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \ud575\uc2ec \uae30\uc220\uc778 PLL\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":186049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-148489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"PLL ICs\uc758 \uc911\uc694\uc131\uacfc \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc774 \uae00\uc740 \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504\uc758 \uad6c\uc131\uc694\uc18c, \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uba70, \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \ud575\uc2ec \uae30\uc220\uc778 PLL\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810\" \/>\n<meta property=\"og:description\" content=\"PLL ICs\uc758 \uc911\uc694\uc131\uacfc \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc774 \uae00\uc740 \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504\uc758 \uad6c\uc131\uc694\uc18c, \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uba70, \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \ud575\uc2ec \uae30\uc220\uc778 PLL\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-27T16:35:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/PLL-\uc704\uc0c1-\ub85d\ub4dc-\ub8e8\ud504-ICs.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#primaryimage\",\"inLanguage\":\"ko-KR\",\"url\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/PLL-\\uc704\\uc0c1-\\ub85d\\ub4dc-\\ub8e8\\ud504-ICs.png\",\"contentUrl\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/PLL-\\uc704\\uc0c1-\\ub85d\\ub4dc-\\ub8e8\\ud504-ICs.png\",\"width\":1000,\"height\":1000,\"caption\":\"PLL (\\uc704\\uc0c1 \\ub85d\\ub4dc \\ub8e8\\ud504) ICs\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#webpage\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/\",\"name\":\"PLL (\\uc704\\uc0c1 \\ub85d\\ub4dc \\ub8e8\\ud504) ICs | \\uc791\\ub3d9 \\ubc29\\uc2dd, \\uc751\\uc6a9 \\ud504\\ub85c\\uadf8\\ub7a8 \\ubc0f \\uc7a5\\uc810\",\"isPartOf\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#primaryimage\"},\"datePublished\":\"2024-04-27T16:35:43+00:00\",\"dateModified\":\"2024-04-27T16:35:43+00:00\",\"author\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\"},\"description\":\"PLL ICs\\uc758 \\uc911\\uc694\\uc131\\uacfc \\uae30\\ubcf8 \\uc6d0\\ub9ac\\ub97c \\uc124\\uba85\\ud558\\ub294 \\uc774 \\uae00\\uc740 \\uc704\\uc0c1 \\ub85d\\ub4dc \\ub8e8\\ud504\\uc758 \\uad6c\\uc131\\uc694\\uc18c, \\uc791\\ub3d9 \\ubc29\\uc2dd, \\uc751\\uc6a9 \\uc0ac\\ub840\\ub97c \\uc0b4\\ud3b4\\ubcf4\\uba70, \\uc804\\uc790\\uacf5\\ud559\\uc5d0\\uc11c\\uc758 \\ud575\\uc2ec \\uae30\\uc220\\uc778 PLL\\uc5d0 \\ub300\\ud574 \\uae4a\\uc774 \\uc788\\uac8c \\ub2e4\\ub8f9\\ub2c8\\ub2e4.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.electricity-magnetism.org\/ko\/electricity-magnetism-page\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PLL (\\uc704\\uc0c1 \\ub85d\\ub4dc \\ub8e8\\ud504) ICs\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\",\"name\":\"Matan\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/author\/matan\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810","description":"PLL ICs\uc758 \uc911\uc694\uc131\uacfc \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc774 \uae00\uc740 \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504\uc758 \uad6c\uc131\uc694\uc18c, \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uba70, \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \ud575\uc2ec \uae30\uc220\uc778 PLL\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/","og_locale":"ko_KR","og_type":"article","og_title":"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810","og_description":"PLL ICs\uc758 \uc911\uc694\uc131\uacfc \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc774 \uae00\uc740 \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504\uc758 \uad6c\uc131\uc694\uc18c, \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uba70, \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \ud575\uc2ec \uae30\uc220\uc778 PLL\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4.","og_url":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/","og_site_name":"Electricity - Magnetism","article_published_time":"2024-04-27T16:35:43+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/PLL-\uc704\uc0c1-\ub85d\ub4dc-\ub8e8\ud504-ICs.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Written by":"Matan"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.electricity-magnetism.org\/ko\/#website","url":"https:\/\/www.electricity-magnetism.org\/ko\/","name":"Electricity - Magnetism","description":"All about electricity and magnetism.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ko-KR"},{"@type":"ImageObject","@id":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#primaryimage","inLanguage":"ko-KR","url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/PLL-\uc704\uc0c1-\ub85d\ub4dc-\ub8e8\ud504-ICs.png","contentUrl":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/PLL-\uc704\uc0c1-\ub85d\ub4dc-\ub8e8\ud504-ICs.png","width":1000,"height":1000,"caption":"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs"},{"@type":"WebPage","@id":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#webpage","url":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/","name":"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810","isPartOf":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#primaryimage"},"datePublished":"2024-04-27T16:35:43+00:00","dateModified":"2024-04-27T16:35:43+00:00","author":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29"},"description":"PLL ICs\uc758 \uc911\uc694\uc131\uacfc \uae30\ubcf8 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc774 \uae00\uc740 \uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504\uc758 \uad6c\uc131\uc694\uc18c, \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uba70, \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \ud575\uc2ec \uae30\uc220\uc778 PLL\uc5d0 \ub300\ud574 \uae4a\uc774 \uc788\uac8c \ub2e4\ub8f9\ub2c8\ub2e4.","breadcrumb":{"@id":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.electricity-magnetism.org\/ko\/pll-%ec%9c%84%ec%83%81-%eb%a1%9d%eb%93%9c-%eb%a3%a8%ed%94%84-ics\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.electricity-magnetism.org\/ko\/electricity-magnetism-page\/"},{"@type":"ListItem","position":2,"name":"PLL (\uc704\uc0c1 \ub85d\ub4dc \ub8e8\ud504) ICs"}]},{"@type":"Person","@id":"https:\/\/www.electricity-magnetism.org\/ko\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29","name":"Matan","url":"https:\/\/www.electricity-magnetism.org\/ko\/author\/matan\/"}]}},"_links":{"self":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/posts\/148489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/comments?post=148489"}],"version-history":[{"count":0,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/posts\/148489\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/media\/186049"}],"wp:attachment":[{"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/media?parent=148489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/categories?post=148489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ko\/wp-json\/wp\/v2\/tags?post=148489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}