| 摘要 |
The invention relates to a circuit system (10) comprising a battery management system, (12), a first switching unit (14) and a control (18). Said first switching unit (14) conductively joins a first energy source (16) to the battery management system (12) in a first state and interrupts the energy supply of the battery management system (12) from the first energy source (16) in a second state. The control (18) controls the first switching unit (14). |
