III. (20 Points) Microcontroller hardware & components. 1. (10 Points) To create a PWM signal in PIC microcontroller, the Duty Cycle of PWM is decided by the following equation: CCPRIL:CCPICON-4 (PValue + 1) Duty Cycle Ratio If the PValue is 254 and Duty Cycle Ratio is 45%, what is the binary value you should store in CCPRIL register? I 2. (10 Points) In PIC comparator, the CVREF voltage is determined using following Equations based on value of VRR. Calculate the value VRO, VRI, VR2, and VR3 when VRR-1 and CVREF-2.10V. Header