Intelligent ocean lifesaving power supply positioning system and method
Vehicle door mobile phone wireless charging system, control method thereof and vehicle
New energy automobile low-voltage power supply management device
Three-phase charging circuit compatible with single phase input and related equipment
New energy power generation system applied to electrified railway
Intelligent charging system for unmanned aerial vehicle
Frequency modulation broadcast real-time monitoring device
Double-U-shaped magnetic coupling mechanism for wireless charging of unmanned aerial vehicle
Airborne multi-motor series power supply circuit of tethered unmanned aerial vehicle
High-power direct-current charging gun with high waterproofness
Water cooling device for high-temperature wind tunnel rod type balance
Automatic induction adjustment lifting height limiting frame
Battery module mounting rack, battery box and disassembly and assembly method of battery box
Automobile brake friction fault assessment method and system, storage medium and terminal
Color-changeable adaptive car window system and car window color control method
Electric vehicle thermal management system and electric vehicle
Test system and test method for automobile brake feeling test
RS-based marine primary productivity distribution visualization method
In-vehicle environment guarantee system and method for new energy vehicle and gas monitor
Method, system and medium for completing transfer through automatic driving of vehicle
Resonant impedance-based rapid ice melting method for overhead line system
Standard parking system and method for shared bicycle parking pile
Satellite ocean buoy data transceiving control system
Charging parking space occupation determination method and device and medium
Walking device for indoor live-action navigation based on WLAN positioning
Household charging optimization method and device of automobile and computer readable storage medium
Dynamic wireless charging foreign matter detection method for electric vehicle
Encircling crawling robot and method for highway bridge underwater pier column detection
Helicopter live-line joint detection device and method for overhead transmission line