Electrical apparatus and verification method for battery module thereof
An electrical apparatus including a battery module and a battery verification module is disclosed. The battery module has a verification circuit and an identification resistor. When the battery module is connected to the battery verification module, the battery verification module obtains a type inf...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
22.01.2014
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Subjects | |
Online Access | Get full text |
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Summary: | An electrical apparatus including a battery module and a battery verification module is disclosed. The battery module has a verification circuit and an identification resistor. When the battery module is connected to the battery verification module, the battery verification module obtains a type information of the battery module according to the voltage level on a coupled point between a reference resistor and the identification resistor. The battery verification module transmits a verification request to the verification circuit to allow the verification circuit to transmit a verification signal to the battery verification module through a coupled path between the reference resistor and the identification resistor. The reference resistor is built in the battery verification module. |
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Bibliography: | Application Number: EP20120156392 |