Dimming of LED is important in many portable devices because -
1 To provide backlit for mobiles etc.
2 Adusting for ambiet lighting conditions.
3 To ensure the readablity of dipalsy in sunshine and indoors.
4 To protect battery life.
1 To provide backlit for mobiles etc.
2 Adusting for ambiet lighting conditions.
3 To ensure the readablity of dipalsy in sunshine and indoors.
4 To protect battery life.
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