Hi every body,
I am trying to use the A/D of the PIC16F977.  I have to collect 10 readings
from the A/D register ADRESH.  Then add them and take the average of the
total which divide by 10.  Fore example, if i get
2.5 volts which is 0111 1111  in bits at ADRESH register because i only care
about the 8 high bits,            (Right)
1.25 volts which is 0011 1111 in bits,      (Right)
.
.
.
so on
until 10 readings and then take the average.

First, i have no clue how to implement the division

Second,adding all that will be more than 8 bits.

Can any body lead me to a program that do division in PIC?.  Also, is it
possible to stor more than 8 bits in a register until the division come
along because after dividing the register the value will be reduced back to
8 bits. It is just the matter of storing the 10 bits?

Thank you
regards,
Paul
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