> I can see you two have no real experience in field
> NiMH. 

No real experience, just a couple of years as the primary software guy
on a production charger design, and several years experience with other
chip-based designs prior.

I hope hear your opinion after you do some
> experiements. Your comments here are only by your
> "feeling and reading", that are often differed from the reality.
> 
> By my lesson, what you described here, such 1-7, 05.C
> rate, are simly only existed on paper.

It sounds to me, like you have some very poor quality cells. 
>From what I have seen, all the charge termination signals are very
distinct in good quality cells, when driven by a constant current.



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