Problem 1 Light Dimmer You are to develop the structure diagram and produce the code for a light dimmer. The operation of the light dimmer is as follows. A light dimmer is used to control brightness of a light. The dimmer has a switch to turn the light on and off, and a potentiometer adjuster to set the brightness. The potentiometer is connected to the ADC, which will control the mark space ratio of a pulse width modulated (PWM) output connected to the light. The potentiometer position will alter the mark space ratio of the PWM and hence the brightness of the light. Inputs Switch Outputs PINAO Light PORTB6 POTI ADC2

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Problem 1
Light Dimmer
You are to develop the structure diagram and produce the code for a light dimmer. The operation of the light
dimmer is as follows. A light dimmer is used to control brightness of a light. The dimmer has a switch to turn the
light on and off, and a potentiometer adjuster to set the brightness. The potentiometer is connected to the ADC,
which will control the mark space ratio of a pulse width modulated (PWM) output connected to the light. The
potentiometer position will alter the mark space ratio of the PWM and hence the brightness of the light.
Inputs
Outputs
Light
Switch
PINAO
PORTB6
POTI
ADC2
Transcribed Image Text:Problem 1 Light Dimmer You are to develop the structure diagram and produce the code for a light dimmer. The operation of the light dimmer is as follows. A light dimmer is used to control brightness of a light. The dimmer has a switch to turn the light on and off, and a potentiometer adjuster to set the brightness. The potentiometer is connected to the ADC, which will control the mark space ratio of a pulse width modulated (PWM) output connected to the light. The potentiometer position will alter the mark space ratio of the PWM and hence the brightness of the light. Inputs Outputs Light Switch PINAO PORTB6 POTI ADC2
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