{"id":10823,"date":"2016-12-02T12:34:07","date_gmt":"2016-12-02T21:34:07","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T15:00:00","slug":"","status":"publish","type":"post","link":"http:\/\/w3devlabs.net\/wp\/?p=10823","title":{"rendered":"[\uc815\ubcf4\ud1b5\uc2e0\uc6a9\uc5b4] \uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138 \ubcc0\ud658"},"content":{"rendered":"

ADC (analog-to-digital conversion) – \uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138 \ubcc0\ud658<\/h1>\n<\/p>\n

\uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138 \ubcc0\ud658\uc740, \uacc4\uc18d\ud574\uc11c \ubcc0\ud654\ud558\ub294 \uc2e0\ud638(\uc544\ub0a0\ub85c\uadf8)\uac00 \uadf8 \ubcf8\uc9c8\uc801\uc778 \ub0b4\uc6a9\uc740 \ub2ec\ub77c\uc9c0\uc9c0 \uc54a\uc740\ucc44, \uc5ec\ub7ec \uc218\uc900\uc758 \uc2e0\ud638(\ub514\uc9c0\ud138)\ub85c \ubc14\ub00c\uc5b4\uc9c0\ub294 \uc804\uc790\uc801 \ucc98\ub9ac\uacfc\uc815\uc774\ub2e4. <\/p>\n

ADC\uc758 \uc785\ub825\uc740 \uc774\ub860\uc0c1\uc73c\ub85c \ubb34\ud55c\ud55c \uac1c\uc218\uc758 \uac12\ub4e4 \uc0ac\uc774\uc5d0\uc11c \ubcc0\ud654\ud558\ub294 \uc804\uc555\ub4e4\ub85c \uad6c\uc131\ub41c\ub2e4. <\/p>\n

\uc774\ub7ec\ud55c \uac83\ub4e4\uc758 \uc608\ub85c\ub294, \uc0ac\ub78c\uc758 \ub9d0\uc744 \ud45c\ud604\ud558\ub294 \ud30c\ud615, \uadf8\ub9ac\uace0 \uc7ac\ub798\uc2dd \ud154\ub808\ube44\uc804 \uce74\uba54\ub77c\ub85c\ubd80\ud130\uc758 \uc2e0\ud638\uc778 \uc0ac\uc778 \uace1\uc120\uc774 \uc788\ub2e4. <\/p>\n

\uc774\uc640\ub294 \ub2ec\ub9ac, ADC\uc758 \ucd9c\ub825\uc740 \ubbf8\ub9ac \uc815\uc758\ub41c \ucc28\uc6d0\ub4e4 \ub610\ub294 \uc0c1\ud0dc\ub4e4\ub85c \uad6c\uc131\ub41c\ub2e4. <\/p>\n

\uc0c1\ud0dc\uc758 \uac1c\uc218\ub294 2, 4, 8, 16 \ub4f1 \uac70\uc758 \ud56d\uc0c1 2\uc758 \ubc30\uc218\uc774\ub2e4. <\/p>\n

\uac00\uc7a5 \ub2e8\uc21c\ud55c \ub514\uc9c0\ud138 \uc2e0\ud638\ub4e4\uc740 \uc624\uc9c1 \ub450 \uac1c\uc758 \uc0c1\ud0dc\ub9cc\uc744 \uac16\ub294\ub370, \uc774\uac83\uc744 \ubc14\uc774\ub108\ub9ac\ub77c\uace0 \ubd80\ub978\ub2e4. <\/p>\n

\ubaa8\ub4e0 \uc22b\uc790\ub4e4\uc740 “0”\uacfc “1”\uc758 \uc870\ud569\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ubc14\uc774\ub108\ub9ac \uc2a4\ud2b8\ub9c1\uc758 \ud615\ud0dc\ub85c \ud45c\ud604\ub420 \uc218 \uc788\ub2e4. <\/p>\n

\ub514\uc9c0\ud138 \uc2e0\ud638\ub4e4\uc740 \ub300\ubd80\ubd84 \uc544\ub0a0\ub85c\uadf8 \uc2e0\ud638\ubcf4\ub2e4 \uc880\ub354 \ud6a8\uc728\uc801\uc73c\ub85c \uc804\ub2ec\ub418\ub294\ub370, \uadf8 \uc774\uc720\ub294 \ub514\uc9c0\ud138 \uc2e0\ud638\uac00 \ubcf4\ub2e4 \uba85\ud655\ud558\uace0 \uaddc\uce59\uc801\uc774\ub77c\uc11c, \ubb34\uc9c8\uc11c\ud55c \uc7a1\uc74c\uc73c\ub85c\ubd80\ud130 \uad6c\ubd84\ud558\ub294 \uc804\uc790\ud68c\ub85c\ub97c \uc27d\uac8c \ub9cc\ub4e4 \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4. <\/p>\n

\uc774\uac83\uc774 \ub514\uc9c0\ud138 \ud1b5\uc2e0\uc774 \uac00\uc9c0\ub294 \uc8fc\ub41c \uc7a5\uc810\uc774\ub2e4. <\/p>\n

\ucef4\ud4e8\ud130\ub4e4\uc740 2\uc9c4 \ub514\uc9c0\ud138 \ub370\uc774\ud130 \ud2b9\uc720\uc758 \ud45c\ud604\uc73c\ub85c “\ub9d0\ud558\uace0”, \ub610\ud55c “\uc0dd\uac01”\ud558\ubbc0\ub85c, \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\uac00 \uc544\ub0a0\ub85c\uadf8 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud560 \uc218 \uc788\uc744 \uc9c0\ub77c\ub3c4, \ucef4\ud4e8\ud130\uac00 \uadf8\uac83\uc744 \uac10\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \ub514\uc9c0\ud138 \ud615\ud0dc\ub85c \ubcc0\uacbd\ud574\uc57c \ud55c\ub2e4. <\/p>\n

\uc77c\ubc18\uc801\uc73c\ub85c \uc804\ud654 \ubaa8\ub380\uc740, \uaf2c\uc784\ub300\uc120\uc744 \ud1b5\ud574 \ub4e4\uc5b4\uc624\ub294 \uc624\ub514\uc624 \uc2e0\ud638\ub97c \ucef4\ud4e8\ud130\uac00 \uc774\ud574\ud560 \uc218 \uc788\ub294 \uc2e0\ud638\ub85c \ubc14\uafb8\uae30 \uc704\ud574 ADC\ub97c \uc0ac\uc6a9\ud55c\ub2e4. <\/p>\n

\ub514\uc9c0\ud138\uc2e0\ud638\ucc98\ub9ac\uc2dc\uc2a4\ud15c(DSP)\uc5d0\uc11c, \ub9cc\uc57d \uc785\ub825\uc2e0\ud638\uac00 \uc544\ub0a0\ub85c\uadf8\uba74 ADC\uac00 \ud544\uc694\ud558\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

ADC (analog-to-digital conversion) – \uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138 \ubcc0\ud658 \uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138 \ubcc0\ud658\uc740, \uacc4\uc18d\ud574\uc11c \ubcc0\ud654\ud558\ub294 \uc2e0\ud638(\uc544\ub0a0\ub85c\uadf8)\uac00 \uadf8 \ubcf8\uc9c8\uc801\uc778 \ub0b4\uc6a9\uc740 \ub2ec\ub77c\uc9c0\uc9c0 \uc54a\uc740\ucc44, \uc5ec\ub7ec \uc218\uc900\uc758 \uc2e0\ud638(\ub514\uc9c0\ud138)\ub85c \ubc14\ub00c\uc5b4\uc9c0\ub294 \uc804\uc790\uc801 \ucc98\ub9ac\uacfc\uc815\uc774\ub2e4. ADC\uc758 \uc785\ub825\uc740 \uc774\ub860\uc0c1\uc73c\ub85c \ubb34\ud55c\ud55c \uac1c\uc218\uc758 \uac12\ub4e4 \uc0ac\uc774\uc5d0\uc11c \ubcc0\ud654\ud558\ub294 \uc804\uc555\ub4e4\ub85c \uad6c\uc131\ub41c\ub2e4. \uc774\ub7ec\ud55c \uac83\ub4e4\uc758 \uc608\ub85c\ub294, \uc0ac\ub78c\uc758 \ub9d0\uc744 \ud45c\ud604\ud558\ub294 \ud30c\ud615, \uadf8\ub9ac\uace0 \uc7ac\ub798\uc2dd \ud154\ub808\ube44\uc804 \uce74\uba54\ub77c\ub85c\ubd80\ud130\uc758 \uc2e0\ud638\uc778 \uc0ac\uc778 \uace1\uc120\uc774 \uc788\ub2e4. \uc774\uc640\ub294 \ub2ec\ub9ac, ADC\uc758 \ucd9c\ub825\uc740 \ubbf8\ub9ac \uc815\uc758\ub41c \ucc28\uc6d0\ub4e4 \ub610\ub294 … <\/p>\n

\ub354 \ubcf4\uae30 “[\uc815\ubcf4\ud1b5\uc2e0\uc6a9\uc5b4] \uc544\ub0a0\ub85c\uadf8-\ub514\uc9c0\ud138 \ubcc0\ud658”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5922],"tags":[5921],"class_list":["post-10823","post","type-post","status-publish","format-standard","hentry","category-5922","tag-5921","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/10823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10823"}],"version-history":[{"count":0,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/10823\/revisions"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10823"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}