Abstract: This application relates to a vehicle control method and system, a vehicle, and a storage medium. The vehicle control method includes: when a braking system fails, activating a backup braking system, the backup braking system decelerating a vehicle by controlling a regenerative motor; when a steering system fails, implementing transverse control over the vehicle by controlling the braking system; and when a parking system fails, implementing parking by controlling a motor and the braking system to work alternately. According to this method, safety control over the vehicle can be implemented when the original braking system, steering system, or parking system fails.

Abstract: A controller includes an input/output circuit and a reference voltage generating circuit. The input/output circuit includes a plurality of receiving circuits. Each receiving circuit receives and processes one data bit and generates an output bit accordingly. The reference voltage generating circuit is coupled to the input/output circuit and includes a plurality of circuit units for providing a plurality of reference voltages. One of the circuit units is coupled to one of the receiving circuits to provide a reference voltage to the corresponding receiving circuit and the receiving circuit processes the data bit according to the received reference voltage.

Abstract: A controller includes an input/output circuit and a reference voltage generating circuit. The input/output circuit includes a plurality of receiving circuits. Each receiving circuit receives and processes one data bit and generates an output bit accordingly. The reference voltage generating circuit is coupled to the input/output circuit and includes a plurality of circuit units for providing a plurality of reference voltages. One of the circuit units is coupled to one of the receiving circuits to provide a reference voltage to the corresponding receiving circuit and the receiving circuit processes the data bit according to the received reference voltage.

Abstract: A data reception chip coupled to an external memory including a first input-output pin configured to output first data and including a comparison module and a voltage generation module is provided. The comparison module is coupled to the first input-output pin to receive the first data and to compare the first data with a first reference voltage to identify the value of the first data. The voltage generation module is configured to generate the first reference voltage. The voltage generation module includes a first resistor and a second resistor. The second resistor is connected to the first resistor in series. The first and second resistors divide a first operation voltage to generate the first reference voltage.

Abstract: A data reception chip coupled to an external memory including a first input-output pin configured to output first data and including a comparison module and a voltage generation module is provided. The comparison module is coupled to the first input-output pin to receive the first data and to compare the first data with a first reference voltage to identify the value of the first data. The voltage generation module is configured to generate the first reference voltage. The voltage generation module includes a first resistor and a second resistor. The second resistor is connected to the first resistor in series. The first and second resistors divide a first operation voltage to generate the first reference voltage.