{"id":338552,"date":"2024-06-19T22:26:52","date_gmt":"2024-06-19T21:26:52","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/%eb%8f%99%ec%a0%81-%ea%b8%b0%ea%b3%84-%eb%b6%84%ec%84%9d-dma-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/"},"modified":"2024-06-19T22:26:52","modified_gmt":"2024-06-19T21:26:52","slug":"%eb%8f%99%ec%a0%81-%ea%b8%b0%ea%b3%84-%eb%b6%84%ec%84%9d-dma-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/ko\/%eb%8f%99%ec%a0%81-%ea%b8%b0%ea%b3%84-%eb%b6%84%ec%84%9d-dma-%ec%9d%b4%ed%95%b4%ed%95%98%ea%b8%b0\/","title":{"rendered":"\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d (DMA) \uc774\ud574\ud558\uae30"},"content":{"rendered":"<p class=\"sidekick\">\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d(DMA)\uc740 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc628\ub3c4, \uc2dc\uac04, \uc8fc\ud30c\uc218\uc758 \ud568\uc218\ub85c \ud3c9\uac00\ud558\ub294 \uae30\ubc95\uc73c\ub85c, \uc8fc\ub85c \uace0\ubd84\uc790 \uc7ac\ub8cc\uc758 \uc810\ud0c4\uc131 \ud2b9\uc131\uc744 \uc5f0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/06\/\ub3d9\uc801_\uae30\uacc4_\ubd84\uc11d_DMA_\uc774\ud574\ud558\uae30.png\" alt=\"\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d (DMA) \uc774\ud574\ud558\uae30\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d (DMA) \uc774\ud574\ud558\uae30<\/h2>\n<p>\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d(DMA)\uc740 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc2dc\uac04, \uc628\ub3c4, \uc8fc\ud30c\uc218\uc758 \ud568\uc218\ub85c \uce21\uc815\ud558\ub294 \uae30\ubc95\uc785\ub2c8\ub2e4. \uc774 \uae30\ubc95\uc740 \uc8fc\ub85c \uace0\ubd84\uc790 \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc744 \uc5f0\uad6c\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc7ac\ub8cc\uc758 \uac15\uc131, \uc810\ud0c4\uc131 \ud2b9\uc131, \uc720\ub9ac \uc804\uc774 \uc628\ub3c4 \ub4f1\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n<h3>DMA\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h3>\n<p>DMA\uc5d0\uc11c\ub294 \uc791\uc740 \uae30\uacc4\uc801\uc778 \ubcc0\ud615(\uc2a4\ud2b8\ub808\uc778)\uc744 \uc7ac\ub8cc\uc5d0 \uc8fc\uae30\uc801\uc73c\ub85c \uac00\ud558\uace0, \uc774\ub54c \ubc1c\uc0dd\ud558\ub294 \uc751\ub825\uacfc\uc758 \uad00\uacc4\ub97c \ubd84\uc11d\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc7ac\ub8cc\uc758 <em>\ubcf5\ud569 \ubaa8\ub4c8\ub7ec\uc2a4<\/em>(complex modulus)\ub97c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf5\ud569 \ubaa8\ub4c8\ub7ec\uc2a4\ub294 \uc800\uc7a5 \ubaa8\ub4c8\ub7ec\uc2a4(G&#8217; \\), \uc190\uc2e4 \ubaa8\ub4c8\ub7ec\uc2a4(G&#8221; \\), \ubc0f \uc190\uc2e4 \ud0c4\uc820\ud2b8(tan\u03b4 \\)\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc800\uc7a5 \ubaa8\ub4c8\ub7ec\uc2a4(G&#8217; \\)<\/strong>: \uc7ac\ub8cc\uc758 \ud0c4\uc131(\uc5d0\ub108\uc9c0 \uc800\uc7a5 \ub2a5\ub825) \ud2b9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc190\uc2e4 \ubaa8\ub4c8\ub7ec\uc2a4(G&#8221; \\)<\/strong>: \uc7ac\ub8cc\uc758 \uc810\uc131(\uc5d0\ub108\uc9c0 \ubd84\uc0b0 \ub2a5\ub825) \ud2b9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc190\uc2e4 \ud0c4\uc820\ud2b8(tan\u03b4 \\)<\/strong>: \uc190\uc2e4 \ubaa8\ub4c8\ub7ec\uc2a4\uc640 \uc800\uc7a5 \ubaa8\ub4c8\ub7ec\uc2a4\uc758 \ube44\uc728\uc744 \uc758\ubbf8\ud558\uba70, \uc7ac\ub8cc\uc758 \uc751\ub2f5\uc758 \uc810\ud0c4\uc131 \uc131\ubd84\uc744 \ub098\ud0c0\ub0b4\ub294 \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>DMA\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h3>\n<p>DMA\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc5ec\uae30 \uba87 \uac00\uc9c0 \uc608\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li><strong>\uc7ac\ub8cc \uc5f0\uad6c<\/strong>: \uace0\ubd84\uc790, \ubcf5\ud569 \uc7ac\ub8cc, \uae08\uc18d \ubc0f \uc138\ub77c\ubbf9\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud30c\uc545\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ud488\uc9c8 \uad00\ub9ac<\/strong>: \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \uc7ac\ub8cc\uc758 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e0\uc18c\uc7ac \uac1c\ubc1c<\/strong>: \uc0c8\ub85c\uc6b4 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud3c9\uac00\ud558\uace0 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h3>DMA \uce21\uc815 \uc870\uac74<\/h3>\n<p>DMA\uc5d0\uc11c \uce21\uc815\ud558\ub294 \ub3d9\uc548 \uc5ec\ub7ec \uc870\uac74\uc744 \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc628\ub3c4 \ubc94\uc704<\/strong>: \ub9e4\uc6b0 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uace0\uc628\uae4c\uc9c0 \ubcc0\ud654\ub97c \uc8fc\uc5b4 \uc7ac\ub8cc\uc758 \uc5f4\uc801 \ud2b9\uc131\uc744 \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc8fc\ud30c\uc218 \ubc94\uc704<\/strong>: \uc800\uc8fc\ud30c\uc5d0\uc11c \uace0\uc8fc\ud30c\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc8fc\ud30c\uc218 \ubc94\uc704\uc5d0\uc11c \uae30\uacc4\uc801 \uc751\ub2f5\uc744 \ubd84\uc11d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ubcc0\ud615 \ubaa8\ub4dc<\/strong>: \uc778\uc7a5, \uc555\ucd95, \uad7d\ud798, \uc804\ub2e8 \ub4f1\uc758 \ub2e4\uc591\ud55c \ubcc0\ud615 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>DMA\uc758 \uc774\uc810\uacfc \ud55c\uacc4<\/h3>\n<h4>\uc774\uc810<\/h4>\n<ul>\n<li>\uc7ac\ub8cc\uc758 \uc810\ud0c4\uc131 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc0c1\uc138\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\uc591\ud55c \uc628\ub3c4\uc640 \uc8fc\ud30c\uc218 \ubc94\uc704\uc5d0\uc11c \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc744 \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc815\ud655\ud558\uace0 \uc7ac\ud604 \uac00\ub2a5\ud55c \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h4>\ud55c\uacc4<\/h4>\n<ul>\n<li>\uc7a5\ube44\uac00 \ubcf5\uc7a1\ud558\uace0 \ube44\uc309\ub2c8\ub2e4.<\/li>\n<li>\uc2dc\ub8cc \uc900\ube44\uac00 \uae4c\ub2e4\ub85c\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud574\uc11d\uc774 \uc5b4\ub835\uace0 \uc2dc\uac04\uc774 \ub9ce\uc774 \uc18c\uc694\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d(DMA)\uc740 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uae4a\uc774 \uc774\ud574\ud558\uae30 \uc704\ud55c \uac15\ub825\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uace0\ubd84\uc790 \uc7ac\ub8cc, \ubcf5\ud569 \uc7ac\ub8cc \ub4f1 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc758 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uace0, \ud488\uc9c8\uc744 \uad00\ub9ac\ud558\uac70\ub098 \uc2e0\uc18c\uc7ac\ub97c \uac1c\ubc1c\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d(DMA)\uc740 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc628\ub3c4, \uc2dc\uac04, \uc8fc\ud30c\uc218\uc758 \ud568\uc218\ub85c \ud3c9\uac00\ud558\ub294 \uae30\ubc95\uc73c\ub85c, \uc8fc\ub85c \uace0\ubd84\uc790 \uc7ac\ub8cc\uc758 \uc810\ud0c4\uc131 \ud2b9\uc131\uc744 \uc5f0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[124],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d (DMA) \uc774\ud574\ud558\uae30<\/title>\n<meta name=\"description\" content=\"\ub3d9\uc801 \uae30\uacc4 \ubd84\uc11d(DMA)\uc740 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