McqMate
Q. |
Why Vref is set of ADC0848 to 2.56 V if analog input is connected to the LM35? |
A. | to set the step size of the sampled input |
B. | to set the ground for the chip |
C. | to provide supply to the chip |
D. | all of the mentioned |
Answer» A. to set the step size of the sampled input |
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