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ADC

Question asked by Pachchigar.Pinkesh on Nov 19, 2013
Latest reply on Nov 19, 2013 by Pachchigar.Pinkesh
Hello ,

         I am working on application in which battery voltage need to be read at regular interval say 1 ms .I am newbie to this.

(1) Which one is more preferred here ADC with DMA or ADC w\o DMA ?

(2) How many bits accuracy would be enough ? 6-bit, 8 bit or 12 bit ?

(3) Do I need to use timer ?

Thanks in Advance..

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