High Voltage solutions to consider
Hi, Steiner
The problem will be to find circuits ( Multiplexers, Comparators, AOPs ... ) that can bear 72 v on their inputs.
For Li-ion or Li-PO, a good precision has to be kept, so voltage dividers have to be forgotten ...
A solution could be to use a simple V / F or V / PWM converter ( low end PiC ... i.e.) connected to each cell, and opto couplers to enter the info into your main controller ...
Alain
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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