你隻量電流,我看你的圖是1.7A,假設車發動了,13.5×1.7=23W,包括驅動損耗在內。你按3V一個算LED的淨功率可能更好些。
你隻量電流,我看你的圖是1.7A,假設車發動了,13.5×1.7=23W,包括驅動損耗在內。你按3V一個算LED的淨功率可能更好些。
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