Interfacing ADC0848 to AT89S52

[venu]

Hi I want to Know how to interface ADC 0848 ( bit ADC to AT89S52 and also to write a programme in Kiel for acquiring low frequncy(1Hz) sine wave using  ADC 0848 and AT89S52 interface

[AJISH ALFRED]

 

Hi Venu,

              I can give you a rough idea. Your ADC has 8 digital outputs, means it will convert any input voltage to its equivalent 8 bit digital value between 0 to 255, and that based on the reference voltage provided on the reference pin.

              Just connect the 8 pins to any one of the port. Set a timer for particular time delay. Each time when the timer fires read the 8 bit value from the port.

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