Battery monitoring systems
A battery monitoring system includes a first module and a second module coupled to the first module. The first module shifts a reference signal to a first shifted signal. The second module shifts the reference signal to a second shifted signal and shifts the first shifted signal to a third shifted signal. The second module also monitors a set of cells through the first module and provides an output signal indicative of a status of the set of cells. The second and third shifted signals are usable for calibrating the output signal.
O2Micro Inc.
Y H
Y02E H01M
additional inventional
Guoxing
Li