Power adjusting method and device for electric vehicle
Intelligent feed feeding device for fish culture and feeding method
Flying car, control method thereof and computer readable storage medium
Vehicle speed control method, device and equipment based on ponding environment and medium
Light-weight hub bearing unit and treatment method for pretreating laser additive
Method for installing large-diameter air pipe in limited space
Vehicle head-up display instrument, data sharing method and vehicle
High-temperature-resistant automotive braking system and control method thereof
Electric vehicle power supply system capable of realizing redundancy and control method thereof
Vehicle rearview mirror control method and device, vehicle and storage medium
Pesticide liquid spraying device for unmanned aerial vehicle
Digital voice locomotive communication system based on main bus and standby bus
Unmanned aerial vehicle with battery heat preservation function