A new form of vanadium oxide for use as a cathode material in lithium batteries
Anti-toppling device for walking of ladder truck and using method thereof
Car window decoration strip clamping structure and car window
Compressor vibration reduction fixing device, parking air conditioner and control method
Compressor vibration reduction fixing device, parking air conditioner and control method
Damping device, parking air conditioner and control method
Design and Implementation of a Digital Controller for DC-to-DC Power Converters
Disturbance Observation and Rejection Method for Gasoline HCCI Combustion Control
DOUBLE-TELECENTRIC PROJECTION LENS AND HEAD-UP DISPLAY DEVICE FOR VEHICLE
Double-telecentric projection lens and head-up display device of automobile
Electronic steering wheel capable of automatically returning
Elevator advertising projection control method and device and projector system
Elevator car anomaly detection method and system for electric vehicle recognition