ADC0808 with AT89C51..

[rushikesh]

Hello…

                       I am doing project of digital temperature sensor using LM35+ADC0808+AT89C51

            The code is running but i am unable to get correct reading from sensor…

                        I have already did this project using ADC0804 it is running well…

            but while using ADC0808 i am not able to get correct readings from LM35..??

 

            Also if i want to use one more interrupt then it is conflicting with the timer interrupt which is used for giving clock to ADC0808…… 

could u pls help me in this..?????

thanks,

rushi

[dagakshay]

how much variation you getting at the room temperature…. 

[Author]

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