{"id":24515,"date":"2025-12-06T09:02:01","date_gmt":"2025-12-06T00:02:01","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/06\/24515\/"},"modified":"2025-12-06T09:02:01","modified_gmt":"2025-12-06T00:02:01","slug":"%ec%84%9c%ea%b0%95%eb%8c%80%ed%95%99%ea%b5%90-23%eb%85%84%eb%8f%84-%eb%a7%88%ec%9d%b4%ed%81%ac%eb%a1%9c%ed%94%84%eb%a1%9c%ec%84%b8%ec%84%9c%ec%9d%91%ec%9a%a9%ec%8b%a4%ed%97%98-9%ec%a3%bc%ec%b0%a8-lab0","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/06\/24515\/","title":{"rendered":"\uc11c\uac15\ub300\ud559\uad50 23\ub144\ub3c4 \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\uc751\uc6a9\uc2e4\ud5d8 9\uc8fc\ucc28 Lab09 \uacb0\uacfc\ub808\ud3ec\ud2b8 (A+\uc790\ub8cc)"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \ubaa9\uc801
\n2. \uc774\ub860
\n3. \uc2e4\ud5d8\uacfc\uc815
\n4. Exercises
\n5. \ucd94\uac00\uc2e4\ud5d8
\n6. \uacb0\ub860
\n7. \ucc38\uace0\ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1.\ubaa9\uc801
\n – \ud0c0\uc774\uba38\uc758 \ub3d9\uc791 \ubaa8\ub4dc \uc124\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub808\uc9c0\uc2a4\ud130 \uad6c\uc131, \ucd08\uae30\ud654 \ubc29\ubc95\uc744 \uc774\ud574\ud55c\ub2e4.
\n– \ud0c0\uc774\uba38\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\ub294 \uc778\ud130\ub7fd\ud2b8\ub97c, GPIO\uc640 \uc5f0\ub3d9\ud558\uc5ec \ud655\uc778\ud574\ubcf8\ub2e4.
\n– \ud55c \uac1c \uc774\uc0c1\uc758 \ud0c0\uc774\uba38\ub4e4\uc5d0 \uc758\ud55c \uc778\ud130\ub7fd\ud2b8 \ub3d9\uc791\uc744 \ud655\uc778\ud55c\ub2e4.
\n– \ud0c0\uc774\uba38\uc5d0 trigger source\ub97c \uc5f0\ub3d9\ud558\uc5ec \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4.
\n– \ud0c0\uc774\uba38 clock\uc5d0 \uc2a4\uc704\uce58 \uc2e0\ud638\ub97c \uc5f0\uacb0\ud558\uc5ec counter\ub85c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud55c\ub2e4.<\/p>\n

2.\uc774\ub860
\n2-1. Timer introduction<\/p>\n

\ud504\ub85c\uc138\uc11c\uc758 \uc2dc\uac04 \uc81c\uc5b4\ub97c \ub3d5\uae30 \uc704\ud574, Timer\ub97c \uc774\uc6a9\ud560 \uc218 \uc788\ub2e4. Timer\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uc790\uccb4\ub294 counter\uc640 \ub3d9\uc77c\ud558\uace0, clock\uc5d0 \uc758\ud55c counting\uc73c\ub85c \uc2dc\uac04\uc744 \uce21\uc815\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc0ac\uc6a9\ub41c\ub2e4. figure 9.1\uc5d0\uc11c \ubcf4\ub2e4\uc2dc\ud53c clock\uc2e0\ud638\ub85c\ub294 \uc678\ubd80\uc2e0\ud638(ETR) \ub610\ub294 \ud504\ub85c\uc138\uc11c \ub0b4\ubd80 clock \uc911 \ud558\ub098\ub85c \uc120\ud0dd\ub418\uace0, clock\uc2e0\ud638\ub294 Prescaler\ub85c \ubd84\uc8fc\uac00 \uac00\ub2a5\ud558\ub2e4. <\/p>\n

Auto-reload \ub808\uc9c0\uc2a4\ud130\ub294 \ud0c0\uc774\uba38\uc758 \ucd08\uae30\uac12\uc744 \uc9c0\uc815\ud55c\ub2e4. \ucd08\uae30\uac12\uc73c\ub85c\ubd80\ud130 down-counting\ud574\uc11c 0\uc774 \ub418\uac70\ub098, 0\uc73c\ub85c\ubd80\ud130 up-counting\ud574\uc11c \ucd08\uae30\uac12\uc5d0 \ub3c4\ub2ec\ud558\ub294\uc9c0\ub97c Capture\/compare \ub808\uc9c0\uc2a4\ud130\ub97c \ud1b5\ud574 \ud655\uc778\ud55c\ub2e4. \uc774\ub7ec\ud55c \ub3d9\uc791\uc744 \ubc18\ubcf5\ud558\uc5ec, \ud504\ub85c\uc138\uc11c\uac00 \uc77c\uc815 \uac04\uaca9\uc73c\ub85c task\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\ub2e4.<\/p>\n

\ub3d9\uc791 \uc911\uc778 \ud0c0\uc774\uba38 \uac12\uc744 Capture \ub808\uc9c0\uc2a4\ud130\ub85c \uc77d\uc74c\uc73c\ub85c\uc368, \uc678\ubd80 \uc5f0\uacb0\uc2e0\ud638 CH\uc5d0\uc11c \ub4e4\uc5b4\uc624\ub294 \ud384\uc2a4 \uac04 \uc2dc\uac04\uac04\uaca9\uc744 \uce21\uc815\ud560 \uc218 \uc788\ub2e4. \ucd9c\ub825 \uc2e0\ud638 \ud3ed\uc744 \uc870\uc808\ud574\uc11c PWM \ucd9c\ub825\ub3c4 \uc0dd\uc131\ud560 \uc218 \uc788\uc5b4\uc11c, motor\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\ub2e4.<\/p>\n

STM32F103xx\ub294 7\uac1c\uc758 timer\ub97c \ub0b4\uc7a5\ud558\uace0 \uc788\ub2e4.
\n\u2022SysTick timer: OS\ub97c \uc704\ud574 \ub9c8\ub828\ub418\uc5c8\uc73c\ub098, downcounter\ub85c \uc0ac\uc6a9 \uac00\ub2a5\ud558\ub2e4. auto-reload\uae30\ub2a5\uacfc, counter\uac00 0\uc77c \ub54c \uc778\ud130\ub7fd\ud2b8\ub3c4 \uc120\ud0dd\uc801\uc73c\ub85c \ubc1c\uc0dd \uac00\ub2a5\ud558\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \ubaa9\uc801 2. \uc774\ub860 3. \uc2e4\ud5d8\uacfc\uc815 4. Exercises 5. \ucd94\uac00\uc2e4\ud5d8 6. \uacb0\ub860 7. \ucc38\uace0\ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 1.\ubaa9\uc801 – \ud0c0\uc774\uba38\uc758 \ub3d9\uc791 \ubaa8\ub4dc \uc124\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub808\uc9c0\uc2a4\ud130 \uad6c\uc131, \ucd08\uae30\ud654 \ubc29\ubc95\uc744 \uc774\ud574\ud55c\ub2e4. – \ud0c0\uc774\uba38\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\ub294 \uc778\ud130\ub7fd\ud2b8\ub97c, GPIO\uc640 \uc5f0\ub3d9\ud558\uc5ec \ud655\uc778\ud574\ubcf8\ub2e4. – \ud55c \uac1c \uc774\uc0c1\uc758 \ud0c0\uc774\uba38\ub4e4\uc5d0 \uc758\ud55c \uc778\ud130\ub7fd\ud2b8 \ub3d9\uc791\uc744 \ud655\uc778\ud55c\ub2e4. – \ud0c0\uc774\uba38\uc5d0 trigger source\ub97c \uc5f0\ub3d9\ud558\uc5ec \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc774\ud574\ud55c\ub2e4. – […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[27140,2177,15718,8024,30467,30468,30469,5955,5650],"class_list":["post-24515","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-4-5-","tag-2177","tag-15718","tag-8024","tag-30467","tag-30468","tag-30469","tag-5955","tag-5650"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/24515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=24515"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/24515\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=24515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=24515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=24515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}