{"id":1558,"date":"2025-09-02T15:51:28","date_gmt":"2025-09-02T07:51:28","guid":{"rendered":"https:\/\/www.lightbo-led.com\/?p=1558"},"modified":"2025-09-08T11:35:09","modified_gmt":"2025-09-08T03:35:09","slug":"custom-led-display","status":"publish","type":"post","link":"https:\/\/www.lightbo-led.com\/fa\/custom-led-display\/","title":{"rendered":"\u0635\u0641\u062d\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0633\u0641\u0627\u0631\u0634\u06cc LED"},"content":{"rendered":"

\u0633\u0641\u0627\u0631\u0634\u06cc \u0633\u0641\u06cc\u062f \/ \u0633\u0628\u0632 \/ \u0642\u0631\u0645\u0632 7 \u0628\u062e\u0634 \u0645\u0627\u0698\u0648\u0644 \u0646\u0645\u0627\u06cc\u0634 LED \u0622\u0646\u0648\u062f \u0645\u0634\u062a\u0631\u06a9 \u0628\u0631\u0627\u06cc \u0634\u0627\u0631\u0698 EV<\/b><\/strong><\/p>\n

 <\/p>\n

\u06a9\u062f: \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0631\u0648\u0634\u0646 \u0633\u0641\u06cc\u062f<\/strong><\/p>\n\n\n\n\n\n\n\n\n
\n

\u067e\u0627\u0631\u0627\u0645\u062a\u0631<\/p>\n<\/td>\n

\n

\u0646\u0645\u0627\u062f<\/p>\n<\/td>\n

\n

\u0634\u0631\u0627\u06cc\u0637<\/p>\n<\/td>\n

\n

\u062d\u062f\u0627\u0642\u0644<\/p>\n<\/td>\n

\n

\u0646\u0648\u0639<\/p>\n<\/td>\n

\n

\u062d\u062f\u0627\u06a9\u062b\u0631<\/p>\n<\/td>\n

\n

\u0648\u0627\u062d\u062f<\/p>\n<\/td>\n<\/tr>\n

\n

\u0648\u0644\u062a\u0627\u0698 \u062c\u0644\u0648<\/p>\n<\/td>\n

\n

\u0648\u06cc \u0627\u0641<\/p>\n<\/td>\n

\n

\u0627\u06af\u0631 = 20mA<\/p>\n<\/td>\n

\n

2.8<\/p>\n<\/td>\n

\/<\/td>\n\n

3.2<\/p>\n<\/td>\n

V<\/td>\n<\/tr>\n
\n

\u0648\u0644\u062a\u0627\u0698 \u0645\u0639\u06a9\u0648\u0633<\/p>\n<\/td>\n

\n

\u062f\u0631<\/p>\n<\/td>\n

\n

IR = 40uA<\/p>\n<\/td>\n

\/<\/td>\n5<\/td>\n\/<\/td>\nV<\/td>\n<\/tr>\n
\n

\u0634\u062f\u062a \u0646\u0648\u0631<\/p>\n<\/td>\n

\n

\u0627\u06cc\u0648<\/p>\n<\/td>\n

\n

\u0627\u06af\u0631 = 20mA<\/p>\n<\/td>\n

100<\/td>\n\/<\/td>\n120<\/td>\n\n

MCD<\/p>\n<\/td>\n<\/tr>\n

\n

\u0637\u06cc\u0641 \u0628\u0627 \u0646\u06cc\u0645 \u0627\u0631\u0632\u0634<\/p>\n<\/td>\n

\n

\u25b3\u03bb<\/p>\n<\/td>\n

\n

\u0627\u06af\u0631 = 20mA<\/p>\n<\/td>\n

\/<\/td>\n20<\/td>\n\/<\/td>\n\n

\u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/p>\n<\/td>\n<\/tr>\n

\n

\u0637\u0648\u0644 \u0645\u0648\u062c<\/p>\n<\/td>\n

\n

D\u03bb<\/p>\n<\/td>\n

\n

\u0627\u06af\u0631 = 20mA<\/p>\n<\/td>\n

625<\/td>\n\/<\/td>\n635<\/td>\n\n

\u0646\u0627\u0646\u0648\u0645\u062a\u0631<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u062d\u062f\u0627\u06a9\u062b\u0631 \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0645\u0637\u0644\u0642 (Ta = 25 \u2103)<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
\n

\u067e\u0627\u0631\u0627\u0645\u062a\u0631<\/p>\n<\/td>\n

\n

\u0646\u0645\u0627\u062f<\/p>\n<\/td>\n

\n

\u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc \u0647\u0627<\/p>\n<\/td>\n

\n

\u0648\u0627\u062d\u062f<\/p>\n<\/td>\n<\/tr>\n

\n

\u062c\u0631\u06cc\u0627\u0646 \u062c\u0644\u0648 (\u062f\u0631 \u0647\u0631 \u062a\u0627\u0633)<\/p>\n<\/td>\n

\n

\u0622\u06cc \u067e\u06cc \u0627\u0645<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

\u0627\u0644\u06a9\u062a\u0631\u0648\u0646\u06cc\u06a9\u06cc<\/p>\n<\/td>\n<\/tr>\n

\n

\u0648\u0644\u062a\u0627\u0698 \u0645\u0639\u06a9\u0648\u0633 (\u062f\u0631 \u0647\u0631 \u062a\u0627\u0633)<\/p>\n<\/td>\n

\n

\u062f\u0631<\/p>\n<\/td>\n

\n

5<\/p>\n<\/td>\n

V<\/td>\n<\/tr>\n
\n

\u062a\u062e\u0631\u06cc\u0628 \u0642\u062f\u0631\u062a (\u062f\u0631 \u0647\u0631 \u062f\u0627\u0633)<\/p>\n<\/td>\n

\n

\u067e\u06cc \u0627\u0645<\/p>\n<\/td>\n

\n

80<\/p>\n<\/td>\n

\n

\u0645\u06cc\u0644\u06cc \u0648\u0627\u062a<\/p>\n<\/td>\n<\/tr>\n

\n

\u0645\u062d\u062f\u0648\u062f\u0647 \u062f\u0645\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc<\/p>\n<\/td>\n

\n

\u062a\u0648\u0628\u0631<\/p>\n<\/td>\n

\n

-40\uff5e 120<\/p>\n<\/td>\n

\n

\u2103<\/p>\n<\/td>\n<\/tr>\n

\n

\u0645\u062d\u062f\u0648\u062f\u0647 \u062f\u0645\u0627\u06cc \u0630\u062e\u06cc\u0631\u0647 \u0633\u0627\u0632\u06cc<\/p>\n

 <\/p>\n<\/td>\n

\n

Tstg<\/p>\n<\/td>\n

\n

-40\uff5e 120<\/p>\n<\/td>\n

\n

\u2103<\/p>\n<\/td>\n<\/tr>\n

\n

\u062f\u0645\u0627\u06cc \u0644\u062d\u0627\u0645 (3 \u062b\u0627\u0646\u06cc\u0647)<\/p>\n

 <\/p>\n<\/td>\n

\n

\u062f\u0631<\/p>\n<\/td>\n

\n

260<\/p>\n<\/td>\n

\n

\u2103<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

LED \u0637\u0648\u0644 \u0639\u0645\u0631 \u06a9\u0627\u0631 100\u060c000 \u0633\u0627\u0639\u062a. \u062d\u062f\u0627\u06a9\u062b\u0631 \u0627\u0645\u062a\u06cc\u0627\u0632 \u0645\u0637\u0644\u0642 \u062f\u0631 Ta = 25 \u2103<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

\u0645\u0627\u0698\u0648\u0644 \u0646\u0645\u0627\u06cc\u0634\u06af\u0631 LED \u0633\u0648\u0646 \u0633\u06af\u0645\u0646\u062a \u0633\u0641\u0627\u0631\u0634\u06cc \u0633\u0641\u06cc\u062f\/\u0633\u0628\u0632\/\u0642\u0631\u0645\u0632 \u0622\u0646\u062f \u0645\u0634\u062a\u0631\u06a9 \u0628\u0631\u0627\u06cc \u0634\u0627\u0631\u0698 \u062e\u0648\u062f\u0631\u0648\u0647\u0627\u06cc \u0628\u0631\u0642\u06cc   \u06a9\u062f: \u0633\u0641\u06cc\u062f \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0631\u0648\u0634\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0646\u0645\u0627\u062f \u0648\u0636\u0639\u06cc\u062a \u062d\u062f\u0627\u0642\u0644 \u0646\u0648\u0639 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0648\u0627\u062d\u062f \u0648\u0644\u062a\u0627\u0698 \u0645\u0633\u062a\u0642\u06cc\u0645 Vf \u0627\u06af\u0631=20mA 2.8 \/ 3.2 V \u0648\u0644\u062a\u0627\u0698 \u0645\u0639\u06a9\u0648\u0633 Vr Ir=40uA \/ 5 \/ V \u0634\u062f\u062a \u0646\u0648\u0631 Iv \u0627\u06af\u0631=20mA 100 \/ 120 mcd \u0637\u06cc\u0641 \u0628\u0627 \u0627\u0632 \u0646\u0635\u0641 […]<\/p>","protected":false},"author":1,"featured_media":514,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[912,907],"tags":[],"class_list":["post-1558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-led-display","category-led-display"],"_links":{"self":[{"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/posts\/1558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/comments?post=1558"}],"version-history":[{"count":5,"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/posts\/1558\/revisions"}],"predecessor-version":[{"id":1663,"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/posts\/1558\/revisions\/1663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/media\/514"}],"wp:attachment":[{"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/categories?post=1558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lightbo-led.com\/fa\/wp-json\/wp\/v2\/tags?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}