Problem 4: The Pulse Width Modulator module The signal that is shown below has a 50 % duty Cycle Provide a sketch o...
Problem 4: The Pulse Width Modulator module The signal that is shown below has a 50 % duty Cycle Provide a sketch of the same signal with a 25 percent duty cycle. b) a) Code of a PWM signal driving the BLUE LED is provided in the file PWM_Test.doc Please study and determine a button press (SW1) changes the LED light intensity and provide a sketch of the signal that drives the LED i.e. what is the new signal's pulse width after a button press. c) List at least 3 applications that can employ the PWM module for the operation
Problem 4: The Pulse Width Modulator module The signal that is shown below has a 50 % duty Cycle Provide a sketch of the same signal with a 25 percent duty cycle. b) a) Code of a PWM signal driving the BLUE LED is provided in the file PWM_Test.doc Please study and determine a button press (SW1) changes the LED light intensity and provide a sketch of the signal that drives the LED i.e. what is the new signal's pulse width after a button press. c) List at least 3 applications that can employ the PWM module for the operation