{"id":7474,"date":"2023-09-18T03:13:30","date_gmt":"2023-09-18T03:13:30","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=7474"},"modified":"2023-09-18T03:13:59","modified_gmt":"2023-09-18T03:13:59","slug":"what-is-built-in-self-test-bist","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%eb%82%b4%ec%9e%a5-%ec%85%80%ed%94%84-%ed%85%8c%ec%8a%a4%ed%8a%b8-%eb%b9%84%ec%8a%a4%ed%8a%b8%eb%8a%94-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80%ec%9a%94\/","title":{"rendered":"\ub0b4\uc7a5 \uc140\ud504 \ud14c\uc2a4\ud2b8(BIST)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-builtin-selftest-bist\">\ub0b4\uc7a5 \uc140\ud504 \ud14c\uc2a4\ud2b8(BIST)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n<p>BIST(\ub0b4\uc7a5\ud615 \uc790\uccb4 \ud14c\uc2a4\ud2b8)\ub294 \uc804\uc790 \uc7a5\uce58 \ubc0f \uc2dc\uc2a4\ud15c\uc774 \ub0b4\ubd80 \uae30\ub2a5\uc744 \uc790\uccb4 \ud14c\uc2a4\ud2b8\ud558\uace0 \uac80\uc99d\ud560 \uc218 \uc788\ub294 \uba54\ucee4\ub2c8\uc998 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc774\ub294 \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ud6a8\uc728\uc801\uc774\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 IC \ud14c\uc2a4\ud2b8\ub97c \uc6a9\uc774\ud558\uac8c \ud558\uae30 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>BIST\ub294 \ucd94\uac00 \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ub2a5\uc744 IC\uc5d0 \uc9c1\uc811 \ud1b5\ud569\ud558\uc5ec \uc678\ubd80 \uc790\ub3d9 \ud14c\uc2a4\ud2b8 \uc7a5\ube44(ATE)\uc5d0 \ub300\ud55c \uc758\uc874\ub3c4\ub97c \uc904\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 IC\ub294 \ub0b4\ubd80 \ud68c\ub85c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae30\ub2a5\uc801 \ubc0f \ud30c\ub77c\ubbf8\ud130\uc801\uc73c\ub85c \uc790\uccb4 \uc791\ub3d9\uc744 \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uccb4 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud568\uc73c\ub85c\uc368 IC\ub294 \uae30\ub2a5\uc744 \uac80\uc99d\ud558\uace0 \uc7a0\uc7ac\uc801\uc778 \uc624\ub958\ub098 \uacb0\ud568\uc744 \uc2dd\ubcc4\ud558\uba70 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>BIST\ub294 \uce69\uc5d0 \ub300\ud55c \uc804\uae30 \ud14c\uc2a4\ud2b8\uc758 \uc6a9\uc774\uc131, \uc18d\ub3c4, \ud6a8\uc728\uc131 \ubc0f \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 DFT(Design-for-Testability) \uae30\ubc95\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4. \ud2b9\uc815 \ud68c\ub85c \ubc0f \uc81c\ud488 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ubc29\uc2dd\uc73c\ub85c \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, DRAM\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc778 BIST \uc811\uadfc \ubc29\uc2dd\uc5d0\ub294 \ud328\ud134 \uc0dd\uc131, \ud0c0\uc774\ubc0d, \ubaa8\ub4dc \uc120\ud0dd \ubc0f \uc9c4\ub2e8 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uce69\uc5d0 \ucd94\uac00 \ud68c\ub85c\ub97c \ud1b5\ud569\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>BIST \uae30\uc220\uc758 \ubc1c\uc804\uc740 ATE \ud14c\uc2a4\ud2b8 \ube44\uc6a9\uc758 \uc99d\uac00\uc640 \uc9d1\uc801 \ud68c\ub85c\uc758 \ubcf5\uc7a1\uc131 \uc99d\uac00\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub514\ubc14\uc774\uc2a4\uac00 \ub354\uc6b1 \ubcf5\uc7a1\ud574\uc9c0\uace0 \ub2e4\uc591\ud55c \uae30\uc220\uc744 \uae30\ubc18\uc73c\ub85c \ub2e4\uc591\ud55c \uae30\ub2a5 \ube14\ub85d\uc774 \uad6c\ucd95\ub428\uc5d0 \ub530\ub77c BIST\ub294 \ub514\ubc14\uc774\uc2a4 \ub0b4\ubd80\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc784\ubca0\ub514\ub4dc \uba54\ubaa8\ub9ac\uc640 \uac19\uc774 \uc678\ubd80 \ud540\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub418\uc9c0 \uc54a\ub294 \uc911\uc694\ud55c \ud68c\ub85c\ub97c \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\ub294 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>BIST\ub97c \uad6c\ud604\ud558\uba74 ATE\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc678\ubd80 \uc804\uae30 \ud14c\uc2a4\ud2b8\uc758 \ud544\uc694\uc131\uc744 \uc904\uc774\uac70\ub098 \uc81c\uac70\ud568\uc73c\ub85c\uc368 \ud14c\uc2a4\ud2b8 \ube44\uc6a9 \uc808\uac10, \ud2b9\uc218 \ud14c\uc2a4\ud2b8 \uad6c\uc870\ub97c \uce69\uc5d0 \ud1b5\ud569\ud558\uc5ec \uacb0\ud568 \ucee4\ubc84\ub9ac\uc9c0 \ud5a5\uc0c1, BIST\uac00 \ub354 \ub9ce\uc740 \uad6c\uc870\ub97c \ubcd1\ub82c\ub85c \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ud14c\uc2a4\ud2b8 \uc2dc\uac04 \ub2e8\ucd95, \uace0\uac1d \uc9c0\uc6d0 \uc6a9\uc774, \uc0dd\uc0b0 \uc804\uae30 \ud14c\uc2a4\ud2b8 \ud658\uacbd \uc678\ubd80\uc5d0\uc11c \ud14c\uc2a4\ud2b8 \uc218\ud589 \uac00\ub2a5 \ub4f1 \uc5ec\ub7ec \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc7a0\uc7ac\uc801\uc778 \ub2e8\uc810\uc73c\ub85c\ub294 BIST \ud68c\ub85c\ub97c \uc704\ud55c \ucd94\uac00 \uc2e4\ub9ac\ucf58 \uba74\uc801 \ubc0f \ud339 \ucc98\ub9ac \uc694\uad6c \uc0ac\ud56d, \uc561\uc138\uc2a4 \uc2dc\uac04\uc5d0 \ub300\ud55c \uc7a0\uc7ac\uc801 \uc601\ud5a5, \uc678\ubd80 \uc138\uacc4\uc640\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc704\ud55c \ucd94\uac00 \ud540 \ubc0f \ud328\ud0a4\uc9c0 \ud06c\uae30 \uc694\uad6c \uc0ac\ud56d, \uc628\uce69 \ud14c\uc2a4\ud2b8 \ud558\ub4dc\uc6e8\uc5b4 \uc790\uccb4\uc5d0 \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uacbd\uc6b0 \uc798\ubabb\ub41c BIST \uacb0\uacfc\uac00 \ub098\uc62c \uac00\ub2a5\uc131 \ub4f1\uc744 \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-are-the-advantages-of-builtin-selftest\">\uae30\ubcf8 \uc81c\uacf5 \uc140\ud504 \ud14c\uc2a4\ud2b8\uc758 \uc7a5\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\uc2dc\uc2a4\ud15c\uc5d0 \ub0b4\uc7a5\ud615 \uc790\uccb4 \ud14c\uc2a4\ud2b8(BIST)\ub97c \ud1b5\ud569\ud558\uba74 \ub9ce\uc740 \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, ATE\ub97c \uc0ac\uc6a9\ud55c \uc678\ubd80 \uc804\uae30 \ud14c\uc2a4\ud2b8\uac00 \ub354 \uc774\uc0c1 \ud544\uc694\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ud14c\uc2a4\ud2b8 \ube44\uc6a9\uc774 \ud06c\uac8c \uc808\uac10\ub429\ub2c8\ub2e4. \ub458\uc9f8, BIST\ub294 \ud2b9\uc218 \ud14c\uc2a4\ud2b8 \uad6c\uc870\ub97c \uce69\uc5d0 \ud1b5\ud569\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uacb0\ud568 \ucee4\ubc84\ub9ac\uc9c0\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, BIST\ub97c \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud558\ub3c4\ub85d \uc124\uacc4\ud558\uba74 \ud14c\uc2a4\ud2b8 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-the-purpose-of-builtin-test-equipment\">\ub0b4\uc7a5\ud615 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\uc758 \ubaa9\uc801\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\uba40\ud2f0\ubbf8\ud130, \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504, \ubc29\uc804 \ud504\ub85c\ube0c, \uc8fc\ud30c\uc218 \ubc1c\uc0dd\uae30\uc640 \uac19\uc740 \ub0b4\uc7a5\ud615 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \ud14c\uc2a4\ud2b8 \ubc0f \uc9c4\ub2e8\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uae30 \uc704\ud574 \uc2dc\uc2a4\ud15c\uc5d0 \ud1b5\ud569\ub429\ub2c8\ub2e4. BIT\ub77c\ub294 \uc6a9\uc5b4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc774 \uae30\ub2a5 \ub610\ub294 \uc218\ud589\ub418\ub294 \ud2b9\uc815 \ud14c\uc2a4\ud2b8\ub97c \uc9c0\uce6d\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-builtin-self-test-mainly-used-to-reduce\">\ub0b4\uc7a5\ub41c \uc790\uccb4 \ud14c\uc2a4\ud2b8\ub294 \uc8fc\ub85c \ub2e4\uc74c\uc744 \uc904\uc774\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\uc124\uba85: \ub0b4\uc7a5\ud615 \uc790\uccb4 \ud14c\uc2a4\ud2b8\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \ud14c\uc2a4\ud2b8 \ud328\ud134 \uc0dd\uc131 \ube44\uc6a9\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc758 \uc591\uc744 \uc904\uc774\uba70 \uc804\uccb4 \ud14c\uc2a4\ud2b8 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c \ub370\uc774\ud130 \uc555\ucd95 \uae30\uc220\uc5d0\uc11c\ub294 \uc804\uccb4 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uac00 \uc544\ub2cc \uc555\ucd95\ub41c \ud14c\uc2a4\ud2b8 \uc751\ub2f5\uc5d0 \ub300\ud574 \ube44\uad50\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\ub0b4\uc7a5 \uc140\ud504 \ud14c\uc2a4\ud2b8(BIST)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>BIST(\ub0b4\uc7a5\ud615 \uc790\uccb4 \ud14c\uc2a4\ud2b8)\ub294 \uc804\uc790 \uc7a5\uce58 \ubc0f \uc2dc\uc2a4\ud15c\uc774 \ub0b4\ubd80 \uae30\ub2a5\uc744 \uc790\uccb4 \ud14c\uc2a4\ud2b8\ud558\uace0 \uac80\uc99d\ud560 \uc218 \uc788\ub294 \uba54\ucee4\ub2c8\uc998 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc785\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":"Built-In Self-Test (BIST)","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-7474","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\/7474","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=7474"}],"version-history":[{"count":2,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7474\/revisions"}],"predecessor-version":[{"id":8770,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7474\/revisions\/8770"}],"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=7474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=7474"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=7474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}