{"id":574,"date":"2019-12-31T00:52:52","date_gmt":"2019-12-30T21:52:52","guid":{"rendered":"http:\/\/allchina.a-lisa.org\/?p=574"},"modified":"2020-02-01T22:46:18","modified_gmt":"2020-02-01T19:46:18","slug":"%d0%9b%d0%be%d0%b3%d0%b0%d1%80%d0%b8%d1%84%d0%bc%d0%b8%d1%87%d0%b5%d1%81%d0%ba%d0%b8%d0%b9-%d0%b8%d0%bd%d0%b4%d0%b8%d0%ba%d0%b0%d1%82%d0%be%d1%80-%d1%83%d1%80%d0%be%d0%b2%d0%bd%d1%8f-%d1%81%d0%b8","status":"publish","type":"post","link":"https:\/\/allchina.a-lisa.org\/?p=574","title":{"rendered":"\u041b\u043e\u0433\u0430\u0440\u0438\u0444\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u043d\u0430 LM3915"},"content":{"rendered":"<p><!--more-->\u041f\u0440\u0438\u0432\u0435\u0442 \u0434\u0440\u0443\u0437\u044c\u044f! \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0443 \u0432\u0430\u043c \u043f\u0440\u043e \u043b\u043e\u0433\u0430\u0440\u0438\u0444\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u043d\u0430 LM3915. \u041f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0438 \u0440\u0430\u0431\u043e\u0442\u0443 \u0434\u0430\u043d\u043d\u043e\u0439 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b \u044f \u0432\u044b\u043a\u043b\u0430\u0434\u044b\u0432\u0430\u0442\u044c \u043d\u0435 \u0431\u0443\u0434\u0443, \u0432\u0441\u044e \u044d\u0442\u0443 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u0432 <a href=\"http:\/\/audio-cxem.ru\/wp-content\/uploads\/2014\/06\/LM3915_Datasheet.rar\"><strong>\u043f\u0430\u0441\u043f\u043e\u0440\u0442\u0435 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b.<\/strong><\/a><\/p>\n<p>\u041f\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u0430, \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\u043c \u043e\u0442 3 \u0434\u043e 25 \u0412. \u0418\u043c\u0435\u0435\u0442 10 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0434\u043b\u044f \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u0432, \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0439 \u0442\u043e\u043a \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043a\u0430\u043d\u0430\u043b\u0430 \u0434\u043e 30 \u043c\u0410. \u041d\u0430 \u043a\u0430\u0436\u0434\u044b\u0439 \u043a\u0430\u043d\u0430\u043b \u043c\u043e\u0436\u043d\u043e \u0446\u0435\u043f\u043b\u044f\u0442\u044c \u0433\u0440\u0443\u043f\u043f\u0430\u043c\u0438, \u043f\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u0432, \u0442\u043e\u0433\u0434\u0430 \u043b\u043e\u0433\u0430\u0440\u0438\u0444\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u0431\u0443\u0434\u0435\u0442 \u0432\u044b\u0433\u043b\u044f\u0434\u0435\u0442\u044c \u043a\u0443\u0434\u0430 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u0435\u0435.<\/p>\n<p>\u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b \u043e\u0442 0 \u0434\u043e 70 \u0433\u0440\u0430\u0434\u0443\u0441\u043e\u0432 \u0426\u0435\u043b\u044c\u0441\u0438\u044f.<\/p>\n<p>\u0412\u0445\u043e\u0434\u043d\u043e\u0439 \u0441\u0438\u0433\u043d\u0430\u043b, \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u044e\u0449\u0438\u0439 \u043d\u0430 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u0443 LM3915 \u0443\u0436\u0435 \u0443\u0441\u0438\u043b\u0435\u043d\u043d\u044b\u0439 (\u0441 \u0430\u043a\u0443\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b), \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u0430\u043d\u043d\u044b\u0439 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0435\u0441\u0442\u044c \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0443\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u044f.<\/p>\n<p>\u0418\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u043d\u0430 LM3915. \u0421\u0445\u0435\u043c\u0430:<\/p>\n<p><a href=\"http:\/\/audio-cxem.ru\/wp-content\/uploads\/2014\/06\/LM1915.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/audio-cxem.ru\/wp-content\/uploads\/2014\/06\/LM1915.jpg\" alt=\"\u0421\u0445\u0435\u043c\u0430 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0430 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0430\" width=\"300\" height=\"145\" \/><\/a><\/p>\n<p>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044b \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432:<\/p>\n<ul>\n<li>R1,R6 \u2013 10 \u043a\u041e\u043c;<\/li>\n<li>R2 \u2013 1 \u043a\u041e\u043c;<\/li>\n<li>R3 \u2013 100 \u043a\u041e\u043c;<\/li>\n<li>R4 \u2013 1 \u041c\u041e\u043c;<\/li>\n<li>R7 \u2013 390 \u041e\u043c;<\/li>\n<li>R8 \u2013 2,7 \u043a\u041e\u043c;<\/li>\n<li>C1 \u2013 2,2 \u043c\u043a\u0424 25 \u0412;<\/li>\n<li>C2 \u2013 1 \u043c\u043a\u0424 25 \u0412;<\/li>\n<li>VT1 \u2013 2n3906;<\/li>\n<li>VD1 \u2013 1n4148.<\/li>\n<li>R5 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438: \u0434\u043b\u044f 4 \u041e\u043c &#8212; 10\u043a\u041e\u043c, \u0434\u043b\u044f 8 \u041e\u043c &#8212; 18\u043a\u041e\u043c.<\/li>\n<\/ul>\n<p>LM3915 \u0438\u043c\u0435\u0435\u0442 \u0434\u0432\u0430 \u0440\u0435\u0436\u0438\u043c\u0430 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f, \u201c\u0421\u0442\u043e\u043b\u0431\u0438\u043a\u201d \u0438 \u201d\u0422\u043e\u0447\u043a\u0430\u201d. \u0412 \u0440\u0435\u0436\u0438\u043c\u0435 \u201c\u0421\u0442\u043e\u043b\u0431\u0438\u043a\u201d, \u0437\u0430\u0433\u043e\u0440\u0430\u044e\u0442\u0441\u044f \u0432\u0441\u0435 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u044b, \u0441 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0434\u043e \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u0430, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u0432\u0445\u043e\u0434\u043d\u043e\u043c\u0443 \u0441\u0438\u0433\u043d\u0430\u043b\u0443 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b. \u0412 \u0440\u0435\u0436\u0438\u043c\u0435 \u201c\u0422\u043e\u0447\u043a\u0430\u201d, \u0433\u043e\u0440\u0438\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u0438\u043d \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439 \u0432\u0445\u043e\u0434\u043d\u043e\u043c\u0443 \u0441\u0438\u0433\u043d\u0430\u043b\u0443 LM3915.<\/p>\n<p>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0435\u0436\u0438\u043c\u0430\u043c\u0438 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430 9 \u043d\u043e\u0433\u0435, \u043f\u0440\u0438 \u043f\u043e\u0434\u0430\u0447\u0435 \u043d\u0430 \u043d\u0451 \u043f\u043b\u044e\u0441\u0430 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u043f\u0438\u0442\u0430\u043d\u0438\u044f, \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0440\u0435\u0436\u0438\u043c \u201c\u0421\u0442\u043e\u043b\u0431\u0438\u043a\u201d, \u043f\u0440\u0438 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0438 \u043f\u043b\u044e\u0441\u0430 \u043d\u0430 9 \u043d\u043e\u0433\u0435, \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0440\u0435\u0436\u0438\u043c \u201c\u0422\u043e\u0447\u043a\u0430\u201d.<\/p>\n<p><strong>\u0422\u0430\u0431\u043b\u0438\u0446\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439 \u0438 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0430, \u0437\u0430\u0433\u043e\u0440\u0430\u043d\u0438\u044e \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u0432:<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td><strong> \u0421\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434<\/strong><\/td>\n<td><strong>\u0443\u0440\u043e\u0432\u0435\u043d\u044c, \u0434\u0411 <\/strong><\/td>\n<td><strong>\u041d\u0430\u043f\u0440.,\u0412 <\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>1 <\/strong><\/td>\n<td><strong> -27 <\/strong><\/td>\n<td><strong>0,447<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>2<\/strong><\/td>\n<td><strong>-24<\/strong><\/td>\n<td><strong> 0,631<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>3<\/strong><\/td>\n<td><strong>-21<\/strong><\/td>\n<td><strong>0,891 <\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>4<\/strong><\/td>\n<td><strong>-18<\/strong><\/td>\n<td><strong>1,259 <\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>5<\/strong><\/td>\n<td><strong>-15<\/strong><\/td>\n<td><strong> 1,778<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>6<\/strong><\/td>\n<td><strong>-12 <\/strong><\/td>\n<td><strong> 2,512<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>7<\/strong><\/td>\n<td><strong>-9<\/strong><\/td>\n<td><strong> 3,548<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong> 8 <\/strong><\/td>\n<td><strong> -6 <\/strong><\/td>\n<td><strong> 5,012<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong> 9 <\/strong><\/td>\n<td><strong>-3<\/strong><\/td>\n<td><strong>7,079<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong> 10 <\/strong><\/td>\n<td><strong> 0<\/strong><\/td>\n<td><strong> 10<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u042d\u043b\u0435\u043c\u0435\u043d\u0442\u044b R1,R2,R3,R4,C2,VD1,VT1 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0441\u043e\u0431\u043e\u0439 \u0432\u044b\u043f\u0440\u044f\u043c\u0438\u0442\u0435\u043b\u044c \u0432\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u0441\u0438\u0433\u043d\u0430\u043b\u0430. \u0422\u0430\u043a \u043a\u0430\u043a \u0441 \u0432\u044b\u0445\u043e\u0434\u0430 \u0443\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u044f \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0439 \u0441\u0438\u0433\u043d\u0430\u043b \u0438 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0441\u0442\u043e\u043b\u0431\u0438\u043a, \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u044b \u0431\u0443\u0434\u0443\u0442 \u043d\u0435\u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u043e \u0437\u0430\u0433\u043e\u0440\u0430\u0442\u044c\u0441\u044f, \u0432\u044b\u043f\u0440\u044f\u043c\u0438\u0442\u0435\u043b\u044c \u0438\u0441\u043f\u0440\u0430\u0432\u0438\u0442 \u044d\u0442\u043e.<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[98],"tags":[],"class_list":["post-574","post","type-post","status-publish","format-standard","hentry","category-arduino"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7OYvE-9g","_links":{"self":[{"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=\/wp\/v2\/posts\/574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=574"}],"version-history":[{"count":1,"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=\/wp\/v2\/posts\/574\/revisions"}],"predecessor-version":[{"id":593,"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=\/wp\/v2\/posts\/574\/revisions\/593"}],"wp:attachment":[{"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/allchina.a-lisa.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}