{"id":24493,"date":"2025-12-06T09:01:27","date_gmt":"2025-12-06T00:01:27","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/06\/24493\/"},"modified":"2025-12-06T09:01:27","modified_gmt":"2025-12-06T00:01:27","slug":"%ec%98%88%eb%b9%84%eb%b3%b4%ea%b3%a0%ec%84%9c%ec%a4%91%ec%95%99%eb%8c%80%ed%95%99%ea%b5%90%ec%a0%84%ec%9e%90%ed%9a%8c%eb%a1%9c%ec%84%a4%ea%b3%84%ec%8b%a4%ec%8a%b5-10%ec%a3%bc%ec%b0%a8-oscillator","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/06\/24493\/","title":{"rendered":"[\uc608\ube44\ubcf4\uace0\uc11c]\uc911\uc559\ub300\ud559\uad50\uc804\uc790\ud68c\ub85c\uc124\uacc4\uc2e4\uc2b5 10\uc8fc\ucc28 Oscillator \uc124\uacc4"},"content":{"rendered":"

<\/p>\n

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

3.1 OrCAD PSPICE\ub97c \uc0ac\uc6a9\ud55c Oscillator \uc124\uacc4
\n3.2 Feedback factor (\u03b2)\uc758 \uc601\ud5a5 \ubd84\uc11d
\n3.3 Feedback \uc800\ud56d (R)\uc758 \uc601\ud5a5 \ubd84\uc11d<\/p>\n

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

(C) \uc124\uacc4\ud55c Oscillator \uc758 \ub3d9\uc791\uc6d0\ub9ac\ub97c \uae30\uc220\ud55c\ub2e4. (\uc774\ub860\ubd80 \ucc38\uace0) Oscillator \ub294 Positive feedback \ud68c\ub85c\uc774\ub2e4. \ud68c\ub85c\uc758 \ub3d9\uc791\uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uae30 \uc704\ud558\uc5ec \uc6b0\uc120 OPAmp \uc758 \ucd9c\ub825\uc804\uc555\uc774 L+\uc5d0 \uc788\uc5c8\ub2e4\uace0 \uac00\uc815\ud55c\ub2e4. \ucd9c\ub825\ub2e8\uc790\ub294 R \uacfc C \ub97c \ud1b5\ud574 \uc811\uc9c0\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ucd9c\ub825\uc804\uc555\uc740 Capacitor C \ub97c charge \uc2dc\ud0a4\uac8c \ub418\uba70 Capacitor \uc5d0 \uac78\ub9ac\ub294 \uc804\uc555 v-(= )\ub294 \uc810\uc810 \uc99d\uac00\ud558\uac8c \ub41c\ub2e4. 0 ==L+\uc77c \ub54c, v+=\u03b20 =\u03b2L+\uc774\ubbc0\ub85c v-(= )\uac00 \uc99d\uac00\ud558\ub2e4\uac00 v-=\u03b2L+)\uac00 \ub418\uba74 0 ==L\ub85c \uc0c1\ud0dc\uac00 \ubc14\ub00c\uac8c \ub418\uba70 Capacitor \uc5d0 \uc313\uc5ec \uc788\ub358 \uc804\ud558\uac00 R \uc744 \ud1b5\ud574 Discharge \ud558\uae30 \uc2dc\uc791\ud55c\ub2e4. \ud55c\ud3b8, 0 ==L-\uc77c \ub54c, v+=\u03b20 = =\u03b2L-\uc774\ubbc0\ub85c v-(= )\uac00 \uac10\uc18c\ud558\ub2e4\uac00 v-=\u03b2L-\uac00 \ub418\uba74 0 \ub294 \ub610\ub2e4\uc2dc 0 ==L+\ub85c \uc0c1\ud0dc\uac00 \ubc14 \ub00c\uac8c \ub418\uc5b4 \uadf8\uac04\uc758 \uacfc\uc815\uc744 \ubc18\ubcf5\ud558\uac8c \ub41c\ub2e4. \uadf8\ub9bc 6 \uc740 \uc2dc\uac04\uc774 \ud750\ub984\uc5d0 \ub530\ub77c 0 =, v-, v+ \uac00 \uc5b4\ub5bb\uac8c \ubcc0\ud654\ud558\ub294\uc9c0\ub97c \ubcf4\uc5ec\uc900\ub2e4. \uc55e\uc11c \uc124\uba85\ud55c\ub300\ub85c v-(= )\ub294 RC \ud68c\ub85c\ub97c \ud1b5\ud574 C harge \uc640 Discharge \uacfc\uc815\uc774 \ubc18\ubcf5\ub418\ubbc0\ub85c \uc2dc\uc815\uc218\uac00 \u03c4=RC \ub85c \uc8fc\uc5b4\uc9c0\ub294 1 \ucc28 RC \ud68c\ub85c \ud2b9\uc720\uc758 \uace1\uc120 \ubaa8\uc591\uc744 \uac16\uac8c \ub418\uba70 \ucd9c\ub825\uc804\uc555 0 =\ub294 v+\uc640 v-\uc758 \uc0c1\ub300 \ud06c\uae30\uc5d0 \ub530\ub77c L+\ub610\ub294 L-\uac12\uc744 \uac16\ub294 \uad6c\ud615\ud30c \ud615\ud0dc\ub97c \ub760\uac8c \ub41c\ub2e4. 0 \ub294 v+\uc640 v-\uc758 \uc0c1\ub300 \ud06c\uae30\uc5d0 \ub530\ub77c L+\ub610\ub294 L- \uac12\uc744 \uac16\ub294 \uad6c\ud615\ud30c \ud615\ud0dc\ub97c \ub760\uac8c \ub41c\ub2e4. 0 \uc758 \uac12\uc5d0 \uad00\uacc4\uc5c6\uc774 0 =\uc640 v+\uc0ac\uc774\uc5d0\ub294 v+=\u03b20 \uad00\uacc4\uac00 \uc131\ub9bd\ud558\ubbc0\ub85c v+\ub294 0 \uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uad6c\ud615\ud30c\uc758 \ud615\ud0dc\ub97c \ub760\uac8c \ub418\uba70 \ub2e4\ub9cc \uadf8 \uc9c4\ud3ed\ub9cc \u03b2\ubc30\ub85c \uc904\uc5b4\ub4e4\uac8c \ub41c\ub2e4.<\/p>\n

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

\ubaa9\ucc28 3.1 OrCAD PSPICE\ub97c \uc0ac\uc6a9\ud55c Oscillator \uc124\uacc4 3.2 Feedback factor (\u03b2)\uc758 \uc601\ud5a5 \ubd84\uc11d 3.3 Feedback \uc800\ud56d (R)\uc758 \uc601\ud5a5 \ubd84\uc11d \ubcf8\ubb38\ub0b4\uc6a9 (C) \uc124\uacc4\ud55c Oscillator \uc758 \ub3d9\uc791\uc6d0\ub9ac\ub97c \uae30\uc220\ud55c\ub2e4. (\uc774\ub860\ubd80 \ucc38\uace0) Oscillator \ub294 Positive feedback \ud68c\ub85c\uc774\ub2e4. \ud68c\ub85c\uc758 \ub3d9\uc791\uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uae30 \uc704\ud558\uc5ec \uc6b0\uc120 OPAmp \uc758 \ucd9c\ub825\uc804\uc555\uc774 L+\uc5d0 \uc788\uc5c8\ub2e4\uace0 \uac00\uc815\ud55c\ub2e4. \ucd9c\ub825\ub2e8\uc790\ub294 R \uacfc C \ub97c \ud1b5\ud574 \uc811\uc9c0\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ucd9c\ub825\uc804\uc555\uc740 Capacitor C […]<\/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":[30448,18653,4194],"class_list":["post-24493","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-oscillator","tag-18653","tag-4194"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/24493","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=24493"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/24493\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=24493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=24493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=24493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}