Signal sampling circuit, battery management system, battery system, and power consuming apparatus

Abstract

A signal sampling circuit, a battery management system, a battery system, and a power consuming apparatus is disclosed. The signal sampling circuit includes a voltage division module, a switching module, and a sampling module. The voltage division module and the switching module are connected in series between a to-be-tested point and a reference signal end of the sampling module. A control end of the switching module is connected to an enable signal end of the sampling module. The sampling module is connected to a first reference ground. A sampling point is provided in the voltage division module. The sampling module is configured to acquire a sampling signal of the sampling point. Embodiments of the present application help reduce costs of the signal sampling circuit.

Dependencies are inferred from the claim text.