{"id":5532,"date":"2024-12-16T15:03:08","date_gmt":"2024-12-16T07:03:08","guid":{"rendered":"https:\/\/bo-qi.com\/?p=5532"},"modified":"2026-01-04T18:24:08","modified_gmt":"2026-01-04T10:24:08","slug":"do-cob-leds-need-drivers-a-complete-guide-to-powering-chip-on-board-leds","status":"publish","type":"post","link":"https:\/\/bo-qi.com\/ar\/do-cob-leds-need-drivers-a-complete-guide-to-powering-chip-on-board-leds\/","title":{"rendered":"\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0645\u0635\u0627\u0628\u064a\u062d LED \u0645\u0646 \u0646\u0648\u0639 COB \u0625\u0644\u0649 \u0645\u062d\u0631\u0643\u0627\u062a\u061f \u062f\u0644\u064a\u0644 \u0634\u0627\u0645\u0644 \u0644\u062a\u0632\u0648\u064a\u062f \u0645\u0635\u0627\u0628\u064a\u062d LED \u0645\u0646 \u0646\u0648\u0639 Chip-on-Board \u0628\u0627\u0644\u0637\u0627\u0642\u0629"},"content":{"rendered":"

\u0627\u0644\u0627\u0644\u062a\u0628\u0627\u0633 \u062d\u0648\u0644 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a COB (Chip-on-Board) \u0645\u0635\u0627\u0628\u064a\u062d LED<\/a> \u062a\u062a\u0637\u0644\u0628 \u0645\u062d\u0631\u0643\u0627\u062a \u0623\u0645\u0631 \u0634\u0627\u0626\u0639. \u0628\u062f\u0648\u0646 \u062a\u0632\u0648\u064a\u062f\u0647\u0627 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0623\u062b\u0631 \u0623\u062f\u0627\u0624\u0647\u0627 \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u0633\u064a\u0648\u0636\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0636\u0631\u0648\u0631\u064a\u0629 \u0648\u0644\u0645\u0627\u0630\u0627 \u062a\u0647\u0645 \u0644\u0645\u0635\u0627\u0628\u064a\u062d COB LED.<\/p>\n

\u0646\u0639\u0645\u060c \u062a\u062a\u0637\u0644\u0628 \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0639\u0627\u062f\u0629\u064b \u0645\u062d\u0631\u0643\u0627\u062a \u0644\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0632\u0648\u062f\u064a\u0646 \u0644\u0647\u0627. \u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0639\u0645\u0644 \u0645\u0635\u0628\u0627\u062d COB LED \u0636\u0645\u0646 \u0645\u0639\u0627\u064a\u064a\u0631\u0647 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0641 \u0648\u064a\u0636\u0645\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644.<\/strong><\/p>\n

\u0628\u062f\u0648\u0646 \u0641\u0647\u0645 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a<\/a>, \u060c \u0642\u062f \u062a\u062e\u0627\u0637\u0631 \u0628\u0625\u062a\u0644\u0627\u0641 \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643. \u062f\u0639\u0646\u0627 \u0646\u0633\u062a\u0643\u0634\u0641 \u0644\u0645\u0627\u0630\u0627 \u0647\u064a \u062d\u0627\u0633\u0645\u0629 \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643.<\/p>\n

\u0645\u0627 \u0647\u064a \u0645\u0635\u0627\u0628\u064a\u062d COB LED\u061f<\/h2>\n

\u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0623\u0646\u0638\u0645\u0629 LED \u0647\u064a \u0639\u062f\u0645 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0648\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0628\u064a\u0631. \u062a\u0639\u0627\u0644\u062c \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0647\u0630\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0628\u0646\u064a\u062a\u0647\u0627 \u0627\u0644\u0641\u0631\u064a\u062f\u0629.<\/p>\n

\u0645\u0635\u0627\u0628\u064a\u062d COB LED (\u0631\u0642\u0627\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629<\/a>) \u062a\u062f\u0645\u062c \u0631\u0642\u0627\u0626\u0642 LED \u0645\u062a\u0639\u062f\u062f\u0629 \u0639\u0644\u0649 \u0631\u0643\u064a\u0632\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0633\u0637\u0648\u0639\u064b\u0627 \u0639\u0627\u0644\u064a\u064b\u0627 \u0648\u062a\u0635\u0645\u064a\u0645\u064b\u0627 \u0645\u0636\u063a\u0648\u0637\u064b\u0627.<\/strong> <\/p>\n

\"\u0631\u0642\u0627\u0642\u0629 \u0631\u0642\u0627\u0642\u0629 COB<\/p>\n

\u062a\u062c\u0645\u0639 \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0639\u062f\u0629 \u0631\u0642\u0627\u0626\u0642 LED \u0641\u064a \u0648\u062d\u062f\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0641\u0631\u062f\u064a\u0629. \u0647\u0630\u0627 \u064a\u062e\u0644\u0642 \u0645\u062e\u0631\u062c\u0627\u062a \u0636\u0648\u0621 \u0645\u0648\u062d\u062f\u0629 \u0645\u0639 \u0638\u0644\u0627\u0644 \u0636\u0626\u064a\u0644\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0625\u0636\u0627\u0621\u0629 \u0643\u062b\u064a\u0641\u0629 \u0648\u0645\u062a\u0633\u0642\u0629.<\/p>\n

\u0645\u0632\u0627\u064a\u0627 \u0645\u0635\u0627\u0628\u064a\u062d COB LED:<\/h3>\n\n\n\n\n\n\n\n
\u0627\u0644\u0645\u064a\u0632\u0629<\/th>\n\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/th>\n<\/tr>\n<\/thead>\n
\u0633\u0637\u0648\u0639 \u0639\u0627\u0644\u064a<\/td>\n\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0636\u063a\u0648\u0637 \u064a\u0636\u0645\u0646 \u0645\u062e\u0631\u062c\u0627\u062a \u0636\u0648\u0621 \u0623\u0643\u062b\u0631 \u0633\u0637\u0648\u0639\u064b\u0627.<\/td>\n<\/tr>\n
\u0645\u062e\u0631\u062c\u0627\u062a \u0636\u0648\u0621 \u0645\u0648\u062d\u062f\u0629<\/td>\n\u064a\u0642\u0644\u0644 \u0627\u0644\u0638\u0644\u0627\u0644 \u0648\u0627\u0644\u062a\u0646\u0627\u0642\u0636\u0627\u062a \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629.<\/td>\n<\/tr>\n
\u062a\u0628\u0631\u064a\u062f \u0641\u0639\u0627\u0644<\/td>\n\u064a\u0628\u0633\u0637 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0648\u062d\u062f\u0629 \u0648\u0627\u062d\u062f\u0629.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0628\u064a\u0646\u0645\u0627 \u062a\u062a\u0641\u0648\u0642 \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u0638\u0631\u0648\u0641\u064b\u0627 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0644\u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u2014\u0648\u0647\u0646\u0627 \u064a\u0623\u062a\u064a \u062f\u0648\u0631 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a.<\/p>\n

\u0644\u0645\u0627\u0630\u0627 \u062a\u062d\u062a\u0627\u062c \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0625\u0644\u0649 \u0645\u062d\u0631\u0643\u0627\u062a\u061f<\/h2>\n

\u062a\u0639\u0645\u0644 \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0639\u0644\u0649 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 (DC) \u0648\u062a\u062a\u0637\u0644\u0628 \u062c\u0647\u062f\u064b\u0627 \u0648\u062a\u064a\u0627\u0631\u064b\u0627 \u062f\u0642\u064a\u0642\u064a\u0646 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0644\u0641. \u0647\u0630\u0627 \u064a\u0634\u0643\u0644 \u0645\u0634\u0643\u0644\u0629 \u0625\u0630\u0627 \u062a\u0645 \u062a\u0648\u0635\u064a\u0644\u0647\u0627 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u062b\u0627\u0628\u062a.<\/p>\n

\u062a\u0646\u0638\u0645 \u0645\u062d\u0631\u0643\u0627\u062a LED \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0639\u0645\u0644 LED \u0636\u0645\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 \u0622\u0645\u0646\u0629\u060c \u0648\u064a\u0645\u0646\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u0641\u0634\u0644.<\/strong> <\/p>\n

\"\"<\/p>\n

\u062a\u0639\u0645\u0642 \u0623\u0643\u062b\u0631: \u062f\u0648\u0631 \u0628\u0631\u0627\u0645\u062c \u062a\u0634\u063a\u064a\u0644 LED<\/a><\/h3>\n

\u0645\u0635\u0627\u0628\u064a\u062d LED \u062d\u0633\u0627\u0633\u0629 \u0644\u0640:<\/p>\n

    \n
  1. \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f:<\/strong> \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0641\u0631\u0637 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0628\u0628 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n
  2. \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f:<\/strong> \u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u0641\u0634\u0644.<\/li>\n<\/ol>\n

    \u0643\u064a\u0641 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a:<\/h4>\n\n\n\n\n\n\n\n
    \u0627\u0644\u0645\u0634\u0643\u0644\u0629<\/th>\n\u062f\u0648\u0631 \u0627\u0644\u0645\u062d\u0631\u0643<\/th>\n<\/tr>\n<\/thead>\n
    \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f<\/td>\n\u064a\u062d\u062f \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0641.<\/td>\n<\/tr>\n
    \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f<\/td>\n\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062a\u064a\u0627\u0631 \u062b\u0627\u0628\u062a \u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0645\u062a\u0633\u0642\u0629.<\/td>\n<\/tr>\n
    \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n\u064a\u062e\u0641\u0641 \u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u064a\u0636\u0645\u0646 \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0639\u0645\u0644 \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0628\u0643\u0641\u0627\u0621\u0629 \u0648\u062a\u062d\u0642\u064a\u0642 \u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0627\u0644\u0645\u0642\u062f\u0651\u0631.<\/p>\n

    \u0647\u0644 \u062a\u0648\u062c\u062f \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0644\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u062d\u0631\u0643\u0627\u062a\u061f<\/h2>\n

    \u0642\u062f \u062a\u062a\u0633\u0627\u0621\u0644 \u0639\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0628\u062f\u0648\u0646 \u0645\u062d\u0631\u0643\u0627\u062a \u064a\u0645\u0643\u0646\u0647\u0627 \u062a\u0628\u0633\u064a\u0637 \u0625\u0639\u062f\u0627\u062f\u0643. \u0647\u0630\u0647 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0645\u0648\u062c\u0648\u062f\u0629\u060c \u0644\u0643\u0646\u0647\u0627 \u062a\u0623\u062a\u064a \u0645\u0639 \u0645\u0642\u0627\u064a\u0636\u0627\u062a.<\/p>\n

    \u062a\u062f\u0645\u062c \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0628\u062f\u0648\u0646 \u0645\u062d\u0631\u0643\u0627\u062a \u0645\u0643\u0648\u0646\u0627\u062a \u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062c\u0647\u062f\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0643\u0641\u0627\u0621\u062a\u0647\u0627 \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646\u0627\u0646 \u0623\u0642\u0644.<\/strong> <\/p>\n

    \"\u0631\u0642\u0627\u0642\u0629 \u0631\u0642\u0627\u0642\u0629 COB \u0628\u062f\u0648\u0646 \u0645\u062d\u0631\u0643<\/p>\n

    \u062a\u0639\u0645\u0642 \u0623\u0643\u062b\u0631: \u0642\u064a\u0648\u062f \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0628\u062f\u0648\u0646 \u0645\u062d\u0631\u0643\u0627\u062a<\/h3>\n

    \u062a\u0639\u062a\u0645\u062f \u0645\u0635\u0627\u0628\u064a\u062d COB LED \u0628\u062f\u0648\u0646 \u0645\u062d\u0631\u0643\u0627\u062a \u0639\u0644\u0649 \u062f\u0648\u0627\u0626\u0631 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0648\u0627\u062c\u0647 \u062a\u062d\u062f\u064a\u0627\u062a:<\/p>\n

      \n
    • \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629:<\/strong> \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u062a\u0648\u0644\u062f \u062d\u0631\u0627\u0631\u0629 \u0625\u0636\u0627\u0641\u064a\u0629.<\/li>\n
    • \u0643\u0641\u0627\u0621\u0629:<\/strong> \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0641\u064a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u062a\u0642\u0644\u0644 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0645.<\/li>\n
    • \u0645\u062a\u0627\u0646\u0629:<\/strong> \u0639\u0631\u0636\u0629 \u0644\u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u0645\u0631 \u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0623\u0642\u0635\u0631.<\/li>\n<\/ul>\n

      \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f \u0623\u0645\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627\u060c \u062a\u0638\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0645\u0641\u0636\u0644 \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a.<\/p>\n

      \u0623\u0646\u0648\u0627\u0639 \u0645\u0634\u063a\u0644\u0627\u062a LEDs \u0645\u0646 \u0646\u0648\u0639 COB<\/h2>\n

      \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0640 COB LED \u0627\u0644\u062e\u0627\u0635 \u0628\u0643. \u0627\u0644\u0646\u0648\u0639\u0627\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u0646 \u0647\u0645\u0627 \u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062b\u0627\u0628\u062a \u0648\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u062b\u0627\u0628\u062a.<\/p>\n

      \u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062b\u0627\u0628\u062a:<\/strong> \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0640 COB LEDs \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u064a\u0627\u0631\u064b\u0627 \u062b\u0627\u0628\u062a\u064b\u0627 \u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0646 \u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u062c\u0647\u062f.
      \n\u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u062b\u0627\u0628\u062a:<\/strong> \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0647\u062f \u0645\u064f\u0639\u062f\u064b\u0627 \u0645\u0633\u0628\u0642\u064b\u0627 \u0648\u062b\u0627\u0628\u062a\u064b\u0627.<\/p>\n

      \u062a\u0639\u0645\u0642 \u0623\u0643\u062b\u0631: \u0645\u062a\u0649 \u062a\u0633\u062a\u062e\u062f\u0645 \u0643\u0644 \u0645\u0634\u063a\u0644<\/h3>\n\n\n\n\n\n\n
      \u0646\u0648\u0639 \u0627\u0644\u0645\u0634\u063a\u0644<\/th>\n\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a<\/th>\n<\/tr>\n<\/thead>\n
      \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/td>\nCOB LEDs \u0641\u0631\u062f\u064a\u0629 \u062a\u062d\u062a\u0627\u062c \u062a\u064a\u0627\u0631\u064b\u0627 \u0645\u062d\u062f\u062f\u064b\u0627.<\/td>\n<\/tr>\n
      \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/td>\n\u0623\u0646\u0638\u0645\u0629 COB \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0645\u0639 \u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062c\u0647\u062f.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u0641\u0647\u0645 \u0645\u0648\u0627\u0635\u0641\u0627\u062a COB LED \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0623\u0645\u0631 \u062d\u0627\u0633\u0645 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0635\u062d\u064a\u062d.<\/p>\n

      \"\u0634\u0631\u064a\u062d\u0629 \u0634\u0631\u064a\u062d\u0629 cob \u0645\u062e\u062a\u0644\u0641\u0629<\/p>\n

      \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0640 COB LEDs \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643<\/h2>\n

      \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0634\u063a\u0644 \u064a\u062a\u0636\u0645\u0646 \u0645\u0637\u0627\u0628\u0642\u0629 \u0645\u062e\u0631\u062c\u0627\u062a\u0647 \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a COB LED \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643. \u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629.<\/p>\n

      \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u062a\u0634\u0645\u0644 \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062a\u0639\u062a\u064a\u0645.<\/strong> <\/p>\n

      \u062a\u0639\u0645\u0642 \u0623\u0643\u062b\u0631: \u0639\u0648\u0627\u0645\u0644 \u0644\u0644\u062a\u0642\u064a\u064a\u0645<\/h3>\n
        \n
      1. \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u064a\u0627\u0631:<\/strong> \u0637\u0627\u0628\u0642 \u0645\u062e\u0631\u062c \u0627\u0644\u0645\u0634\u063a\u0644 \u0645\u0639 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0644\u0640 COB LED.<\/li>\n
      2. \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0637\u0627\u0642\u0629:<\/strong> \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0645\u0634\u063a\u0644 \u064a\u0645\u0643\u0646\u0647 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0625\u0639\u062f\u0627\u062f COB LED \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/li>\n
      3. \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0639\u062a\u064a\u0645:<\/strong> \u0627\u062e\u062a\u0631 \u0645\u0634\u063a\u0644\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0639\u062a\u064a\u0645 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644.<\/li>\n<\/ol>\n\n\n\n\n\n\n\n
        \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/th>\n\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0627\u0644\u0628\u062d\u062b \u0639\u0646\u0647<\/th>\n<\/tr>\n<\/thead>\n
        \u0646\u0637\u0627\u0642 \u0627\u0644\u062c\u0647\u062f<\/td>\n\u064a\u0637\u0627\u0628\u0642 \u0645\u062a\u0637\u0644\u0628\u0627\u062a COB LED.<\/td>\n<\/tr>\n
        \u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631<\/td>\n\u064a\u0648\u0641\u0631 \u062a\u064a\u0627\u0631\u064b\u0627 \u062b\u0627\u0628\u062a\u064b\u0627 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0645\u0646.<\/td>\n<\/tr>\n
        \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u0639\u062a\u064a\u0645<\/td>\n\u064a\u062f\u0639\u0645 \u0645\u064a\u0632\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0644\u0645\u0634\u063a\u0644 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u063a\u064a\u0631 \u0627\u0644\u0636\u0631\u0648\u0631\u064a\u0629.<\/p>\n

        \u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0625\u0630\u0627 \u0627\u0633\u062a\u062e\u062f\u0645\u062a COB LEDs \u0628\u062f\u0648\u0646 \u0645\u0634\u063a\u0644\u061f<\/h2>\n

        \u062a\u0634\u063a\u064a\u0644 COB LEDs \u0628\u062f\u0648\u0646 \u0645\u0634\u063a\u0644 \u0642\u062f \u064a\u0628\u062f\u0648 \u0645\u0631\u064a\u062d\u064b\u0627 \u0648\u0644\u0643\u0646\u0647 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0645\u0634\u0627\u0643\u0644 \u0643\u0628\u064a\u0631\u0629.<\/p>\n

        \u0628\u062f\u0648\u0646 \u0645\u0634\u063a\u0644\u060c \u062a\u062a\u0639\u0631\u0636 COB LEDs \u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0645\u0646\u0638\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0645\u0646 \u062e\u0637\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u060c \u0623\u0648 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0641\u0648\u0631\u064a.<\/strong> <\/p>\n

        \u062a\u0639\u0645\u0642 \u0623\u0643\u062b\u0631: \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0628\u062f\u0648\u0646 \u0645\u0634\u063a\u0644<\/h3>\n
          \n
        1. \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629:<\/strong> \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0648\u0644\u064a\u062f \u062d\u0631\u0627\u0631\u0629 \u0645\u0641\u0631\u0637\u0629.<\/li>\n
        2. \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a:<\/strong> \u0627\u0644\u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u062a\u062f\u0647\u0648\u0631 \u0645\u0643\u0648\u0646\u0627\u062a LED.<\/li>\n
        3. \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0641\u0648\u0631\u064a:<\/strong> \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0644\u0641 LEDs \u0628\u0634\u0643\u0644 \u062f\u0627\u0626\u0645.<\/li>\n<\/ol>\n

          \u062d\u062a\u0649 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 COB LEDs \u0628\u062f\u0648\u0646 \u0645\u0634\u063a\u0644\u060c \u0636\u0645\u0627\u0646 \u0625\u0645\u062f\u0627\u062f \u0637\u0627\u0642\u0629 \u0645\u0633\u062a\u0642\u0631 \u0623\u0645\u0631 \u0623\u0633\u0627\u0633\u064a \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0648\u0638\u0627\u0626\u0641\u0647\u0627.<\/p>\n

          \u062a\u0637\u0628\u064a\u0642\u0627\u062a COB LEDs \u0648\u0645\u0634\u063a\u0644\u0627\u062a\u0647\u0627<\/h2>\n

          COB LEDs \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0648\u062a\u0634\u063a\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062a\u0646\u0648\u0639\u0629\u060c \u0645\u0646 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0633\u0643\u0646\u064a\u0629. \u0643\u0644 \u062d\u0627\u0644\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062a\u0637\u0644\u0628 \u0646\u0648\u0639 \u0645\u0634\u063a\u0644 \u0645\u062d\u062f\u062f \u0644\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644.<\/p>\n

          \u062a\u0639\u0645\u0642 \u0623\u0643\u062b\u0631: \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h3>\n\n\n\n\n\n\n\n
          \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/th>\n\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u063a\u0644<\/th>\n<\/tr>\n<\/thead>\n
          \u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0633\u0631\u062d<\/td>\n\u0645\u0634\u063a\u0644\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0639\u062a\u064a\u0645 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0637\u0648\u0639.<\/td>\n<\/tr>\n
          \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/td>\n\u0645\u0634\u063a\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0623\u0642\u0635\u0649 \u0643\u0641\u0627\u0621\u0629.<\/td>\n<\/tr>\n
          \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629<\/td>\n\u0645\u0634\u063a\u0644\u0627\u062a \u0645\u062f\u0645\u062c\u0629 \u0648\u0641\u0639\u0627\u0644\u0629 \u0644\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u063a\u0631.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u0627\u0644\u0645\u0634\u063a\u0644\u0627\u062a \u0644\u0627 \u062a\u0634\u063a\u0644 LEDs \u0641\u0642\u0637 \u0628\u0644 \u062a\u0624\u062b\u0631 \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u0623\u062f\u0627\u0626\u0647\u0627 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a.<\/p>\n

          \u062e\u0627\u062a\u0645\u0629<\/h2>\n

          \u0645\u0639\u0638\u0645 COB LEDs \u062a\u062a\u0637\u0644\u0628 \u0645\u0634\u063a\u0644\u0627\u062a \u0644\u062a\u0639\u0645\u0644 \u0628\u0623\u0645\u0627\u0646 \u0648\u0643\u0641\u0627\u0621\u0629. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0648\u0637\u0648\u0644 \u0627\u0644\u0639\u0645\u0631 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643. \u062f\u0627\u0626\u0645\u064b\u0627 \u0623\u0639\u0637 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0644\u062c\u0648\u062f\u0629 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0634\u063a\u0644 \u0644\u0640 COB LEDs \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/p>","protected":false},"excerpt":{"rendered":"

          The confusion around whether COB (Chip-on-Board) LEDs require drivers is common. Without proper powering, their performance and lifespan can be compromised. This guide will clarify if drivers are necessary and why they matter for COB LEDs. Yes, COB LEDs typically require drivers to regulate the current and voltage supplied to them. Drivers ensure the COB […]<\/p>\n","protected":false},"author":1,"featured_media":5535,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[36],"tags":[],"class_list":{"0":"post-5532","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-led-driver"},"_links":{"self":[{"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/posts\/5532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/comments?post=5532"}],"version-history":[{"count":0,"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/posts\/5532\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/media\/5535"}],"wp:attachment":[{"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/media?parent=5532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/categories?post=5532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bo-qi.com\/ar\/wp-json\/wp\/v2\/tags?post=5532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}