[Answered] In the Centigrade thermometer application, what allows the 8051 microcontroller to read the ...

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809779

Hero Member
Posts: 579

on: Jul 28, 2018

In the Centigrade thermometer application, what allows the 8051 microcontroller to read the temperature input to the ADC?

A) software B) hex display of temperature
C) hardware D) linear temperature sensor

Question 2

If the output of an astable 555 timer is LOW for 33 ms and HIGH for 67 ms, the duty cycle is

A) 16.5. B) 33. C) 33.5. D) 67.

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Kjones0604

Sr. Member
Posts: 327

Reply #1 on: Jul 28, 2018

Answer to Question 1

A

Answer to Question 2

D

809779

Hero Member
Posts: 579

Reply #2 on: Jul 28, 2018

Thank you!

Kjones0604

Sr. Member
Posts: 327

Reply #3 on: Jul 28, 2018

Always glad to help...

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