{"id":14864,"date":"2026-06-02T15:10:32","date_gmt":"2026-06-02T07:10:32","guid":{"rendered":"https:\/\/www.goodworksemi.com\/?p=14864"},"modified":"2026-06-02T15:10:32","modified_gmt":"2026-06-02T07:10:32","slug":"the-key-to-whether-a-usb-fan-works-well-actually-lies-in-these-three-small-components","status":"publish","type":"post","link":"https:\/\/www.goodworksemi.com\/ar\/the-key-to-whether-a-usb-fan-works-well-actually-lies-in-these-three-small-components\/","title":{"rendered":"\u064a\u0643\u0645\u0646 \u0645\u0641\u062a\u0627\u062d \u0639\u0645\u0644 \u0645\u0631\u0648\u062d\u0629 USB \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629!"},"content":{"rendered":"

\u0628\u0645\u062c\u0631\u062f \u062d\u0644\u0648\u0644 \u0641\u0635\u0644 \u0627\u0644\u0635\u064a\u0641\u060c \u062a\u0635\u0628\u062d \u0645\u0631\u0627\u0648\u062d USB \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u201c\u0645\u0646\u0642\u0630\u0629 \u0644\u0644\u062d\u064a\u0627\u0629\u201d \u0641\u064a \u0627\u0644\u0645\u0643\u0627\u062a\u0628 \u0648\u063a\u0631\u0641 \u0627\u0644\u0633\u0643\u0646 \u0627\u0644\u062c\u0627\u0645\u0639\u064a \u0648\u0641\u064a \u0627\u0644\u0646\u0632\u0647\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0641\u0647\u064a \u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646\u060c \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0645\u0644\u060c \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0648\u0635\u064a\u0644 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0630\u0627\u062a \u0639\u0645\u0631 \u0628\u0637\u0627\u0631\u064a\u0629 \u0643\u0627\u0641\u064d\u060c \u0648\u062a\u0628\u062f\u0648 \u0628\u0633\u064a\u0637\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u063a\u0641\u0644 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0646\u0627\u0633 \u0639\u0646 \u062d\u0642\u064a\u0642\u0629 \u0623\u0633\u0627\u0633\u064a\u0629: \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0631\u0648\u062d\u0629 \u062a\u0639\u0645\u0644 \u0628\u062b\u0628\u0627\u062a \u0623\u0648 \u062a\u0639\u0645\u0644 \u0628\u0647\u062f\u0648\u0621 \u0623\u0648 \u062a\u0631\u062a\u0641\u0639 \u062d\u0631\u0627\u0631\u062a\u0647\u0627 \u0623\u0648 \u062a\u062f\u0648\u0645 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629 \u062a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u0641\u064a \u062f\u0648\u0627\u0626\u0631\u0647\u0627 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/p>\n

 <\/p>\n

\u062a\u0639\u0627\u0646\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0646 \u0645\u0634\u0627\u0643\u0644 \u0628\u0639\u062f \u0641\u062a\u0631\u0629 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0645\u062b\u0644 \u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u0627\u0644\u0633\u062e\u0648\u0646\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629\u060c \u0648\u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062a\u0627\u062f\u0629\u060c \u0648\u0642\u0635\u0631 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a \u0647\u0648 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0634\u062f\u064a\u062f \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u060c \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u0648\u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0627\u0644\u062b\u0628\u0627\u062a.<\/p>\n

 <\/p>\n

\u0648\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0634\u0631\u0643\u0629 \u0645\u062d\u0644\u064a\u0629 \u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u062a\u062a\u0645\u062a\u0639 \u0628\u062e\u0628\u0631\u0629 \u062a\u0632\u064a\u062f \u0639\u0646 20 \u0639\u0627\u0645\u064b\u0627 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u062c\u0627\u0644\u060c \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0648\u0627\u0644\u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631\u0627\u062a \u0648\u0631\u0642\u0627\u0626\u0642 \u0625\u062f\u0627\u0631\u0629 \u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 \u0645\u0646 GK \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0645\u0631\u0627\u0648\u062d USB \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f. \u0648\u0628\u0641\u0636\u0644 \u0627\u062a\u0633\u0627\u0642\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627 \u0648\u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062e\u0633\u0627\u0631\u0629\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0639\u0632\u0632 \u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0648\u062a\u0637\u064a\u0644 \u0639\u0645\u0631 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u062f\u0631 \u0645\u0628\u0627\u0634\u0631\u0629\u064b.<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u0627\u0644\u062c\u0632\u06211: \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a SS34 \u0634\u0648\u062a\u0643\u064a: \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062e\u0633\u0627\u0631\u0629 \u0644\u062a\u0634\u063a\u064a\u0644 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u0627\u064b \u0644\u0644\u0645\u0631\u0648\u062d\u0629<\/p>\n

\u062a\u0639\u0645\u0644 \u0645\u0631\u0627\u0648\u062d USB \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062c\u0647\u062f 5 \u0641\u0648\u0644\u062a\u060c \u0645\u0645\u0627 \u064a\u0641\u0631\u0636 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0635\u0627\u0631\u0645\u0629 \u0639\u0644\u0649 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f \u0639\u0628\u0631 \u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0639\u062f\u0644 \u0645\u0631\u062a\u0641\u0639\u064b\u0627 \u062c\u062f\u064b\u0627\u060c \u0641\u0642\u062f \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0623\u0648 \u0648\u0642\u062a \u062a\u0634\u063a\u064a\u0644 \u0623\u0642\u0635\u0631\u060c \u0623\u0648 \u062d\u062a\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0625\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a \u0634\u0648\u062a\u0643\u064a SS34 (3A\/40V) \u0645\u0646 Good-Walk Schottky diode\u060c \u0627\u0644\u0630\u064a \u064a\u062a\u0645\u064a\u0632 \u0628\u062d\u0632\u0645\u0629 \u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d\u060c \u0647\u0648 \u062c\u0647\u0627\u0632 \u062a\u0635\u062d\u064a\u062d \u0648\u062d\u0645\u0627\u064a\u0629 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0634\u0627\u0626\u0639 \u0641\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 USB.<\/p>\n

\"\"<\/p>\n

\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n

\u2705 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0623\u0645\u0627\u0645\u064a \u0627\u0644\u0645\u0646\u062e\u0641\u0636: \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 0.45-0.55 \u0641\u0648\u0644\u062a\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u062b\u0646\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0648\u064a\u062d\u0633\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n

\u2705 \u062a\u0648\u0644\u064a\u062f \u062d\u0631\u0627\u0631\u0629 \u0623\u0642\u0644: \u064a\u0624\u062f\u064a \u0627\u0644\u0641\u0642\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u0637\u0627\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u062e\u0641\u0641 \u0645\u0646 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0623\u062f\u0627\u0621 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629.<\/p>\n

\u2705 \u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0639\u0643\u0633\u064a \u0633\u0631\u064a\u0639: \u0644\u0627 \u064a\u0648\u062c\u062f \u062a\u0623\u062e\u064a\u0631 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0627\u0644\u0639\u0643\u0633\u064a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u062a\u0635\u062d\u064a\u062d \u0648\u0627\u0644\u062a\u0639\u0644\u064a\u0642 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0639\u0643\u0633\u064a.<\/p>\n

\u2705 \u0639\u0628\u0648\u0629 SMA\/SMB \u0645\u062f\u0645\u062c\u0629: \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0631\u0648\u062d\u0629 \u0627\u0644\u0631\u0641\u064a\u0639\u0629 \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0622\u0644\u064a \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a.<\/p>\n

\u0641\u064a \u062f\u0648\u0627\u0626\u0631 \u0645\u0631\u0648\u062d\u0629 USB\u060c \u062a\u062a\u0648\u0644\u0649 SS34 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0648\u062a\u0639\u0645\u0644 \u0643\u0645\u0643\u0648\u0646 \u0623\u0633\u0627\u0633\u064a \u0645\u0647\u0645 \u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631.<\/p>\n

 <\/p>\n

\u0627\u0644\u062c\u0632\u06212: \u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631 MMBT3904 NPN: \u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0631\u0648\u062d\u0629 \u0628\u0633\u0644\u0627\u0633\u0629 \u0648\u0647\u062f\u0648\u0621<\/p>\n

\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0631\u0648\u062d\u0629 \u0648\u0628\u062f\u0621\/\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0646\u0627\u0639\u0645 \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u062a\u0636\u062e\u064a\u0645\u0647. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0625\u0644\u0649 \u0633\u0631\u0639\u0629 \u063a\u064a\u0631 \u0645\u0633\u062a\u0642\u0631\u0629 \u0623\u0648 \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0645\u062d\u0631\u0643 \u0623\u0648 \u062d\u062a\u0649 \u0636\u0648\u0636\u0627\u0621 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629. \u0625\u0646 \u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631 MMBT3904 NPN \u0645\u0646 Good-Walker MMBT3904\u060c \u0641\u064a \u0639\u0628\u0648\u0629 SOT-23 \u0630\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a\u060c \u0647\u0648 \u062c\u0647\u0627\u0632 \u062a\u062d\u0643\u0645 \u0634\u0627\u0626\u0639 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0639\u0627\u0645\u0629 \u0641\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629.<\/p>\n

\"\"<\/p>\n

\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n

\u2705 \u0645\u062d\u0631\u0643 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0637\u0627\u0642\u0629: \u064a\u0642\u0644\u0644 \u062c\u0647\u062f \u0627\u0644\u062a\u0634\u0628\u0639 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0645\u0646 \u062e\u0633\u0627\u0626\u0631 \u0645\u062d\u0631\u0643 \u0627\u0644\u0623\u0642\u0631\u0627\u0635 \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644\u0647 \u0628\u062c\u0647\u062f 5 \u0641\u0648\u0644\u062a.<\/p>\n

\u2705 \u0623\u062f\u0627\u0621 \u0633\u0631\u064a\u0639 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629: \u064a\u062a\u064a\u062d \u0627\u0644\u062a\u0636\u062e\u064a\u0645 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0648\u0628\u062f\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u0644\u0633.<\/p>\n

\u2705 \u062a\u0634\u063a\u064a\u0644 \u0645\u0633\u062a\u0642\u0631: \u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u0642\u0644\u0628\u0627\u062a \u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0631\u0643\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0648\u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0631\u062f\u062f.<\/p>\n

\u2705 \u062d\u0632\u0645\u0629 SOT-23 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0644\u0644\u063a\u0627\u064a\u0629: \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u062e\u0637\u064a\u0637\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0648\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062c\u0645\u064a\u0639 SMT.<\/p>\n

\u0633\u0648\u0627\u0621 \u0644\u0644\u0645\u0631\u0627\u0648\u062d \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0633\u0631\u0639\u0627\u062a\u060c \u0641\u0625\u0646 MMBT3904 \u064a\u062a\u0648\u0644\u0649 \u0645\u0647\u0645\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642.<\/p>\n

 <\/p>\n

\u0627\u0644\u062c\u0632\u06213: 4056H 4056H \u062f\u0627\u0626\u0631\u0629 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0628\u0637\u0627\u0631\u064a\u0629 \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645: \u0633\u0644\u0627\u0645\u0629 \u0645\u062d\u0633\u0646\u0629 \u0648\u0639\u0645\u0631 \u0623\u0637\u0648\u0644 \u0644\u0644\u0628\u0637\u0627\u0631\u064a\u0629<\/p>\n

\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0631\u0627\u0648\u062d USB \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645\u060c \u0641\u0625\u0646 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0625\u0646 GoodWalk 4056H \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062f\u0627\u0626\u0631\u0629 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062e\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 \u062a\u062f\u0645\u062c \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u0648\u062d \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0648\u0633\u0645\u0627\u0639\u0627\u062a \u0627\u0644\u0623\u0630\u0646 TWS \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629.<\/p>\n

\"\"<\/p>\n

\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n

\u2705 \u0634\u062d\u0646 \u062f\u0642\u064a\u0642 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062b\u0627\u0628\u062a \u0648\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u062b\u0627\u0628\u062a: \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0648\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/p>\n

\u2705 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0632\u0627\u0626\u062f\/\u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0632\u0627\u0626\u062f\/\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f: \u064a\u0639\u0632\u0632 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062c\u0647\u0627\u0632 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645<\/p>\n

\u2705 \u0643\u0641\u0627\u0621\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u062a\u0648\u0644\u064a\u062f \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629: \u062a\u062d\u0633\u064a\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629<\/p>\n

\u2705 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0639\u0628\u0648\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629: \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u062d\u064a\u0641\u0629 \u0648\u064a\u0633\u0647\u0644 \u0625\u0646\u062a\u0627\u062c SMT \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629<\/p>\n

\u0639\u0646\u062f \u0625\u0642\u0631\u0627\u0646\u0647 \u0645\u0639 SS34 \u0648MMBT3904\u060c \u064a\u0636\u0645\u0646 4056H \u0645\u0632\u064a\u062f\u064b\u0627 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u062b\u0644\u0627\u062b\u0629 \u0645\u062c\u0627\u0644\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629: \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u060c \u0648\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629.<\/p>\n

 <\/p>\n

\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629 \u062a\u062d\u062f\u062f \u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/p>\n

\u0645\u0646 SS34 \u0644\u0644\u062a\u0635\u062d\u064a\u062d \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0625\u0644\u0649 MMBT3904 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u060c \u06484056H \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629\u060c \u062a\u0636\u0645\u0646 GoodWalk \u0623\u0646 \u062a\u0641\u064a \u0645\u0643\u0648\u0646\u0627\u062a\u0647\u0627 \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0646\u0627\u0636\u062c\u0629 \u0648\u0646\u0638\u0627\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0635\u0627\u0631\u0645: \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0639\u0627\u0644\u064a \u0644\u0644\u0645\u0639\u0644\u0645\u0627\u062a\u060c \u0648\u0627\u0644\u062b\u0628\u0627\u062a \u0627\u0644\u0645\u0645\u062a\u0627\u0632 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u062f\u064f\u0641\u0639\u0627\u062a \u0648\u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u0633\u062a\u0642\u0631. \u0644\u0627 \u062a\u064f\u0639\u062f \u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0647\u0630\u0647 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0631\u0627\u0648\u062d USB \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0645\u0635\u0627\u0628\u064a\u062d \u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0628\u0646\u0648\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0623\u0633\u0627\u0633\u064b\u0627 \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629. \u0627\u0644\u062e\u0644\u0627\u0635\u0629: \u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u0638\u0631 \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643\u0648\u0646 \u0625\u0644\u0649 \u0627\u0644\u0645\u0631\u0648\u062d\u0629\u060c \u0641\u0625\u0646\u0647\u0645 \u064a\u0631\u0643\u0632\u0648\u0646 \u0639\u0644\u0649 \u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0647\u0627\u062f\u0626 \u0648\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645;<\/p>\n

\u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0645\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0645\u0631\u0648\u062d\u0629\u060c \u0641\u0625\u0646\u0647\u0645 \u064a\u0639\u0637\u0648\u0646 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u062b\u0628\u0627\u062a \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u0627 \u064a\u062d\u062f\u062f \u062d\u0642\u064b\u0627 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u064a\u0633 \u0627\u0644\u063a\u0644\u0627\u0641 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646\u060c \u0628\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0626\u064a\u0629 \u0628\u0627\u0644\u062f\u0627\u062e\u0644. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u062b\u0646\u0627\u0626\u064a GK SS34 Schottky diode + \u062a\u0631\u0627\u0646\u0632\u0633\u062a\u0648\u0631 MMBT3904 NPN + \u062d\u0644 IC \u0644\u0625\u062f\u0627\u0631\u0629 \u0628\u0637\u0627\u0631\u064a\u0629 \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 4056H\u060c \u064a\u0645\u0643\u0646 \u0644\u0645\u0631\u0627\u0648\u062d USB \u062a\u062d\u0642\u064a\u0642: \u0641\u0642\u062f\u0627\u0646 \u0637\u0627\u0642\u0629 \u0623\u0642\u0644\u060c \u0648\u0625\u0645\u062f\u0627\u062f \u0637\u0627\u0642\u0629 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627\u060c \u0648\u062a\u0634\u063a\u064a\u0644 \u0623\u0643\u062b\u0631 \u0647\u062f\u0648\u0621\u064b\u0627\u060c \u0648\u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0623\u0637\u0648\u0644.<\/p>","protected":false},"excerpt":{"rendered":"

As soon as summer arrives, USB mini fans become \u201clifesavers\u201d in offices, dorm rooms, and on outdoor outings. Lightweight, portable,<\/p>","protected":false},"author":2,"featured_media":14865,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t