| 摘要 |
A power supply system for providing power to a first and second power consumption components, includes a first and a second voltage converter, a power supply unit, a battery, and a monitoring unit. The power supply unit connects to the first and second voltage converters. The battery is connected to the first and second power consumption components. The monitoring unit is connected to the power supply, and monitors a DC power outputted by the power supply. When the DC power is normal, the monitoring unit instructs the power supply to provide the DC power to the first and second voltage converters. When the DC power is abnormal, the monitoring unit instructs the battery provide power to the first and second power consumption components. |
