{"id":15617,"date":"2025-09-08T09:01:13","date_gmt":"2025-09-08T00:01:13","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/09\/08\/15617\/"},"modified":"2025-09-08T09:01:13","modified_gmt":"2025-09-08T00:01:13","slug":"%ea%b8%b0%ec%b4%88%ec%a0%84%ec%9e%90%ea%b3%b5%ed%95%99-%ed%95%9c%ea%b5%ad%ea%b3%b5%ed%95%99%eb%8c%80-%ec%a0%84%ec%95%95%eb%b6%84%eb%b0%b0%ed%9a%8c%eb%a1%9c-%ec%a0%84%eb%a5%98%eb%b6%84%eb%b0%b0","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/09\/08\/15617\/","title":{"rendered":"[ \uae30\ucd08\uc804\uc790\uacf5\ud559 ][ \ud55c\uad6d\uacf5\ud559\ub300 ] \uc804\uc555\ubd84\ubc30\ud68c\ub85c, \uc804\ub958\ubd84\ubc30\ud68c\ub85c \uc2e4\uc2b5"},"content":{"rendered":"

<\/p>\n

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

1. \uc804\uc555\ubd84\ubc30\ud68c\ub85c
\n2. \uc804\ub958\ubd84\ubc30\ud68c\ub85c<\/p>\n

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

\uc2e4\ud5d8 \uc808\ucc28
\n[1] \uc804\uc555\ubd84\ubc30\ud68c\ub85c
\n\u2460 \ube0c\ub808\ub4dc\ubcf4\ub4dc\uc5d0 \ud68c\ub85c\ub97c \uad6c\uc131\ud558\uace0 \uc9c1\ub958\uc804\uc6d0\uacf5\uae09\uae30\ub85c 10V\ub97c \uc778\uac00\ud558\ub77c.
\n\u2461 \ub450 \uc804\ud569 V1(GND\uc5d0 \ub300\ud55c \u2460\uc758 \uc804\uc555)\uacfc – V2(GND\uc5d0 \ub300\ud55c \uc758 \uc804\uc555)\uc744 \uac01\uac01 \uc624\uc2e4\ub85c\uc2a4\ucf54 \ud504\uc758 ch.1\uacfc ch.2\uc5d0 \uc778\uac00\ud558\ub77c.
\n\u2462 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504 ch.1(\ud0c0\uc784\ubca0\uc774\uc2a4: 5ms\/div, \uc804\uc555 \ub808\uc778\uc9c0: 2V\/div)\uacfc
\nch.2(\uc804\uc555 \ub808\uc778\uc9c0: 2V\/div)\ub97c \ubaa8\ub450 GND \ubaa8\ub4dc\uc5d0 \ub193\uace0 \ub450 trace\uac00 0V \uae30\uc900\uc120\uc5d0\uc11c \uacb9\uce58\uac8c
\n\uc870\uc815\ud55c \ub2e4\uc74c, GND \ubaa8\ub4dc\ub97c \ud574\uc81c\ud558\ub77c.
\n\u2463 \uac00\ubcc0\uc800\ud56d\uae30\uc758 \uc190\uc7a1\uc774\ub97c \ub3cc\ub9ac\uba74\uc11c V1\uacfc V2\uc758 \ud569\uc774 \ud56d\uc0c1 10V\uac00 \ub418\ub294\uc9c0 \ud655\uc778\ud558\ub77c,
\n\u2464 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504\uc5d0\uc11c V1 \uc774 2.5V\uc77c \ub54c\uc758 V2\ub97c \uad6c\ud558\ub77c.<\/p>\n

[2] \uc804\ub958\ubd84\ubc30\ud68c\ub85c
\n\u2460 \ube0c\ub808\ub4dc\ubcf4\ub4dc\uc5d0 \ud68c\ub85c\ub97c \uad6c\uc131\ud558\ub77c.
\n\u2461 10V\uc758 \uc9c1\ub958\uc804\uc555\uc744 \ud68c\ub85c\uc5d0 \uc778\uac00\ud558\ub77c.
\n\u2462 \ub450 \uc804\uc555 V1\uacfc V2\ub97c \uac01\uac01\uc624\uc2e4\ub85c\uc2a4\ucf54\ud504 ch.1(\ud0c0\uc784\ubca0\uc774\uc2a4: 500us\/div, \uc804\uc555 \ub808\uc778\uc9c0:
\n200m V\/div)\uacfc ch.2(\uc804\uc555 \ub808\uc778\uc9c0: 200mV\/div)\uc5d0 \uc778\uac00\ud558\ub77c.
\n\u2463 V1\uc774 1V\uc774\uba74 I1\uc740 \ubc0f A\uc778\uac00? \ub530\ub77c\uc11c I1 + I2\uac00 1mA\uc774\uba74 V1 + V2\ub294 \uba87 V\uc778\uac00?
\n\u2464 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504 ch.2\ub97c INV \ubaa8\ub4dc\ub85c \ub193\uace0 V1\uacfc V2\uc758 \ud569\uc774 1V\uac00 \ub418\ub3c4\ub85d(\uc989, \uc804\uc555\ucc28\uac00
\n\ud070\ub208\uae08 5\uac1c\uac00 \ub418\ub3c4\ub85d) \uc9c1\ub958\uc804\uc555\uacf5\uae09\uae30\uc640 100k\u03a9 \uac00\ubcc0\uc800\ud56d\uae30\ub97c \ub3d9\uc2dc\uc5d0 \uc870\uc815\ud574 1mA\uc758 \uc804\ub958\ub97c
\n\uc784\uc758\uc758 \ube44\uc728\ub85c \ubd84\ubc30\ud574 \ubcf4\ub77c(\uc608\ucee8\ub300 I1:I2= 3:2\uac00 \ub418\ub3c4\ub85d \ubd84\ubc30\ud558\ub77c. \uc774\ub54c\uc758 \uc804\uc6d0\uc804\uc555 E\uac00 \uacc4\uc0b0\uce58(24.48V)\uc640 \ub9de\ub294\uc9c0 \ud655\uc778\ud558\ub77c).<\/p>\n

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

\ubaa9\ucc28 1. \uc804\uc555\ubd84\ubc30\ud68c\ub85c 2. \uc804\ub958\ubd84\ubc30\ud68c\ub85c \ubcf8\ubb38\ub0b4\uc6a9 \uc2e4\ud5d8 \uc808\ucc28 [1] \uc804\uc555\ubd84\ubc30\ud68c\ub85c \u2460 \ube0c\ub808\ub4dc\ubcf4\ub4dc\uc5d0 \ud68c\ub85c\ub97c \uad6c\uc131\ud558\uace0 \uc9c1\ub958\uc804\uc6d0\uacf5\uae09\uae30\ub85c 10V\ub97c \uc778\uac00\ud558\ub77c. \u2461 \ub450 \uc804\ud569 V1(GND\uc5d0 \ub300\ud55c \u2460\uc758 \uc804\uc555)\uacfc – V2(GND\uc5d0 \ub300\ud55c \uc758 \uc804\uc555)\uc744 \uac01\uac01 \uc624\uc2e4\ub85c\uc2a4\ucf54 \ud504\uc758 ch.1\uacfc ch.2\uc5d0 \uc778\uac00\ud558\ub77c. \u2462 \uc624\uc2e4\ub85c\uc2a4\ucf54\ud504 ch.1(\ud0c0\uc784\ubca0\uc774\uc2a4: 5ms\/div, \uc804\uc555 \ub808\uc778\uc9c0: 2V\/div)\uacfc ch.2(\uc804\uc555 \ub808\uc778\uc9c0: 2V\/div)\ub97c \ubaa8\ub450 GND \ubaa8\ub4dc\uc5d0 \ub193\uace0 \ub450 trace\uac00 0V \uae30\uc900\uc120\uc5d0\uc11c \uacb9\uce58\uac8c \uc870\uc815\ud55c […]<\/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":[6158,17263,20601],"class_list":["post-15617","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-6158","tag-17263","tag-20601"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/15617","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=15617"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/15617\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=15617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=15617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=15617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}