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Posted: **Mon May 09, 2022 6:16 am**

: Vdd R Led Rx63n Figure 23 Led Interface Change The Leds Intensity By Changing The Duty Cycle We Want To Use Timer Tpu6 1 (23.93 KiB) Viewed 22 times

Vdd R LED RX63N Figure 23: LED interface Change the LEDs intensity by changing the duty cycle. We want to use Timer TPU6 and PWM mode 1. 1. If Vdd is 3.3V and the LED has a voltage drop of 1.3V Calculate the resistor R required to have a current of 15mA. (5 marks)