Air conditioner control method and device, storage medium and air conditioner
Hoisting mechanism of double-lifting-appliance crane and crane
Clock spring shifting block, steering switch return assembly and vehicle
Automobile intelligent air conditioner control method and control system
Automobile air-conditioning system and control method thereof
Updating method and device of road driving information and electronic equipment
Control method of automobile air conditioner and automobile air conditioning system using same
Full-electronic automatic block execution module circuit
Semi-automatic blocking circuit and method for driving semi-automatic blocking circuit
Vertical structure lifting guide device and vertical structure guide lifting method
Passive protection device and method for unmanned aerial vehicle
Unmanned aerial vehicle intelligent ecological monitoring device
Self-balancing device and method based on dual-rotor unmanned aerial vehicle