三节镍氢充电器设计-Using the DS2770 as a 3-Cell NiMH Charger

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INTRODUCTION
In order to achieve maximum efficiency when charging a battery, it is necessary to implement charging
techniques geared specifically for a battery cell chemistry. For example, negative ΔV or dT/dt termination
criteria is used for NiMH cells, while a CC/CV or pulsed-charged technique is appropriate for
rechargeable lithium cells.