CHARGING CIRCUIT BOARD AND VEHICLE

A charging circuit board includes a first reserved area, a first resistor, a second reserved area, a wake-up module, a third reserved area, a sampling module, a first power supply module, and a main control module. The first power supply module includes an enable terminal connected to an output terminal of the wake-up module, an input terminal connected to a preset power supply, and a first output terminal connected to a wake-up switch module, the other end of the third resistor, and the main control module. Under a first charging standard, a second resistor is disposed in the first reserved area. Under a second charging standard, the wake-up switch module is disposed in the second reserved area, the third resistor is disposed in the third reserved area, and the wake-up switch module is in a turn-on state during a sleep state.