Method and device for controlling output voltage of DC (direct current)/DC converter
Method and system for detecting person trapping in elevator
Vertical-type forklift electric power-assisted steering device
Foldable radar antenna lifting mechanism based on space link multi-oil-cylinder coordinated drive
Wireless vehicular inductor for acquiring parking and jamming information
Hydraulic support device used for drop-and-pull transport semitrailer
Electric power-assisted steering device of three-wheel forklift
Building-based comprehensive management system and method
Parking space model checking method and device, computer equipment and storage medium
Unmanned aerial vehicle fixed-point decoy method and device, electronic equipment and storage medium
VEHICLE BED SIDE WALL CONFIGURED FOR VERTICAL LOAD SUPPORT
Vehicle bed side wall configured for vertical load support
Frame honeycomb structure, honeycomb sandwich structure and fiber filling type protection structure
Single torsion spring type torque signal acquisition device
Parking stall reservation method and related equipment
Vehicle out-of-control emergency processing system and working method thereof
Method for stably controlling gait of biped robot under slope condition
Fuel cell automobile thermal management system and method, storage medium and automobile
Directly connected drive hoisting equipment of tower crane
Power storage and discharge device and control method thereof
Sidewalk pedestrian and vehicle self-sensing early warning system based on piezoelectric pavement
Pure electric bus service brake air pressure monitoring fault alarm system and alarm method
Light-weight multifunctional side-turning self-dumping semitrailer
System and method for preventing vehicle headlamp from generating fog