Smart Cockpit Testing and Key Functions
Technical article about electronics and hardware engineering.
Automotive Electronics
Xiaomi Autonomous Driving: Algorithms
Summary of Xiaomi Auto papers SOGDet and SurroundSDF: evaluation of occupancy-network approaches for 3D perception and reconstruction with nuScenes mIoU and NDS scores.
FPGA's Role in Driver Assistance Systems
Technical overview of FPGA applications in automotive systems, including FPGA-based ECUs for engine control and FPGA processing for driver assistance and ADAS.
Li Auto's End-to-End Autonomous Driving Model
Li Auto's autonomous driving progress centers on deploying an end-to-end model to replace rule-based systems and enable robust handling of complex traffic scenarios.
WoVoGen: World Voxel-Based Multi-Camera Video Generation
WoVoGen uses 4D world voxels to predict future scene voxels and synthesize consistent multi-camera street-view video from vehicle control inputs.
EV Drive Motor Bearing Design and Characteristics
Technical overview of EV drive motor bearings: sealed deep-groove ball bearing design, speed, materials, seals, cages, accuracy and factors influencing bearing life.
Grounding Design for Automotive Wiring Harnesses
Wiring harness grounding allocation guide: ground types, interference mechanisms, connection methods and allocation principles for reliable vehicle electrical systems.
Three Types of Automotive ECU Modification
Overview of ECU functions, ECU flashing methods (reflashing, piggyback, replacement) with benefits, risks, and trade-offs for vehicle control and performance.
Why Japanese Cars Use CVT Transmissions
Technical overview of CVT continuously variable transmission: structure, operation, advantages and impact on fuel economy, performance, emissions and cost.
Key Technologies Powering the Digital Cockpit
Technical overview of digital cockpit systems and components including infotainment, HUD, navigation, sensor semiconductors, and software platforms for integration.
SOA Implementation in Automotive E/E Architectures
Technical overview of Service-Oriented Architecture (SOA) for vehicles: drivers, benefits, SOC/SORS/SOS implementation and SOME/IP use in v?SOA.
Five Levels of Automotive Software Integration
Five-level overview of automotive software integration, from unit build and hardware flashing to ECU, subsystem and vehicle validation; covers interfaces, testing and calibration.
