{"id":7586,"date":"2023-11-14T09:31:08","date_gmt":"2023-11-14T09:31:08","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=7586"},"modified":"2023-11-14T09:31:08","modified_gmt":"2023-11-14T09:31:08","slug":"what-is-controlled-impedance","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ec%a0%9c%ec%96%b4-%ec%9e%84%ed%94%bc%eb%8d%98%ec%8a%a4%eb%9e%80\/","title":{"rendered":"\uc81c\uc5b4 \uc784\ud53c\ub358\uc2a4\ub780?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-controlled-impedance\">\uc81c\uc5b4 \uc784\ud53c\ub358\uc2a4\ub780?<\/h2>\n\n\n<p>\uc81c\uc5b4 \uc784\ud53c\ub358\uc2a4\ub294 \uc2e0\ud638 \ud2b8\ub808\uc774\uc2a4\uac00 \uc2e0\ud638\uc5d0 \uac00\ud558\ub294 \uc800\ud56d\uc744 \uad00\ub9ac \ubc0f \uc81c\uc5b4\ud558\ub294 \uac83\uc73c\ub85c, \ucd5c\uc801\uc758 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uace0 \uc2e0\ud638 \uc800\ud558\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ud638 \ud2b8\ub808\uc774\uc2a4\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc784\ud53c\ub358\uc2a4 \uac12\uc744 \uc124\uacc4 \ubc0f \uad6c\ud604\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc784\ud53c\ub358\uc2a4\ub294 \ud68c\ub85c\uc5d0\uc11c \uad50\ub958\uc758 \ud750\ub984\uc5d0 \ub300\ud55c \ubc18\ub300 \uac1c\ub150\uc73c\ub85c \uc634 \ub2e8\uc704\ub85c \uce21\uc815\ub429\ub2c8\ub2e4. \uace0\uc18d \ub514\uc9c0\ud138, \uc544\ub0a0\ub85c\uadf8, RF \ubc0f \ub9c8\uc774\ud06c\ub85c\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \uc804\uccb4 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\ub294 \uc2e0\ud638 \ubc18\uc0ac, \uc65c\uace1 \ubc0f \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 PCB \uc804\uccb4\uc5d0\uc11c \uc77c\uad00\ub41c \uc784\ud53c\ub358\uc2a4\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc81c\uc5b4\ub41c \uc784\ud53c\ub358\uc2a4\ub97c \uc5bb\uc73c\ub824\uba74 \uc6d0\ud558\ub294 \uc720\uc804\uc728\uacfc \uc190\uc2e4 \ud0c4\uc820\ud2b8\ub97c \uac00\uc9c4 \uc801\uc808\ud55c \uae30\ud310 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uace0, \uc6d0\ud558\ub294 \uc784\ud53c\ub358\uc2a4\uc5d0 \ub530\ub77c \ud2b8\ub808\uc774\uc2a4 \uce58\uc218(\ud3ed \ubc0f \uac04\uaca9 \ub4f1)\ub97c \uacc4\uc0b0\ud55c \ub2e4\uc74c PCB\uc758 \ud2b9\uc815 \uc704\uce58\uc5d0 \ud2b8\ub808\uc774\uc2a4\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \ubc30\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae30\ud310 \uc7ac\uc9c8\uc5d0 \ub530\ub77c \ud2b8\ub808\uc774\uc2a4\uc758 \uc784\ud53c\ub358\uc2a4 \ud2b9\uc131\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uc7ac\ub8cc \ud2b9\uc131\uc744 \uace0\ub824\ud558\uc5ec \uc6d0\ud558\ub294 \uc784\ud53c\ub358\uc2a4\ub97c \ub2ec\uc131\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud2b8\ub808\uc774\uc2a4 \uce58\uc218\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PCB \uc5c5\uacc4\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc784\ud53c\ub358\uc2a4 \uac12\uc740 50\uc634\uacfc 75\uc634\uc774\uc9c0\ub9cc, \uc124\uacc4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\ub978 \uac12\uc744 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc81c\uc5b4 \uc784\ud53c\ub358\uc2a4 \ubcf4\ub4dc\ub294 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uace0\uc8fc\ud30c \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec \uc77c\uad00\ub41c \uc2e0\ud638 \ud0c0\uc774\ubc0d\uacfc \uc548\uc815\uc801\uc778 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc9c0\uc815\ub41c \uc784\ud53c\ub358\uc2a4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \uc81c\uc5b4 \uc5d0\uce6d, \ub3c4\uae08 \ubc0f \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5\uacfc \uac19\uc740 \uc81c\uc870 \uacf5\uc815\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc784\ud53c\ub358\uc2a4 \ud14c\uc2a4\ud2b8 \ubc0f \uac80\uc99d \uae30\ubc95\uc73c\ub85c\ub294 \uc2dc\uac04 \uc601\uc5ed \ubc18\uc0ac \uce21\uc815(TDR) \ub610\ub294 \ub124\ud2b8\uc6cc\ud06c \ubd84\uc11d\uae30 \ub4f1\uc774 \uc0ac\uc6a9\ub418\uba70, \uc81c\uc870\ub41c PCB\uc758 \uc784\ud53c\ub358\uc2a4 \uac12\uc744 \uac80\uc99d\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc81c\uc5b4 \uc784\ud53c\ub358\uc2a4\ub780?<\/p>\n<p>\uc81c\uc5b4 \uc784\ud53c\ub358\uc2a4\ub294 \uc2e0\ud638 \ud2b8\ub808\uc774\uc2a4\uac00 \uc2e0\ud638\uc5d0 \uac00\ud558\ub294 \uc800\ud56d\uc744 \uad00\ub9ac \ubc0f \uc81c\uc5b4\ud558\ub294 \uac83\uc73c\ub85c, \ucd5c\uc801\uc758 \uc2e0\ud638 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uace0 \uc2e0\ud638 \uc800\ud558\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ud638 \ud2b8\ub808\uc774\uc2a4\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc784\ud53c\ub358\uc2a4 \uac12\uc744 \uc124\uacc4 \ubc0f \uad6c\ud604\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Controlled Impedance","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-7586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary","tag-ng"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/comments?post=7586"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7586\/revisions"}],"predecessor-version":[{"id":8954,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7586\/revisions\/8954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/4750"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=7586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=7586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=7586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}