Principles of Hybrid Vehicle Drive Systems
Technical overview of hybrid electric vehicles, comparing mild and full hybrid architectures, traction batteries, motor-assist benefits, and regenerative braking principles.
Automotive Electronics
Automotive electronics form the backbone of modern vehicles, integrating advanced circuitry and systems that enhance performance, safety, and efficiency. This category delves into the intricate world of electronic components and designs tailored for automotive applications, from engine control units to infotainment systems and autonomous driving technologies. As vehicles evolve toward electrification and connectivity, understanding these elements becomes essential for engineers, technicians, and enthusiasts aiming to innovate or troubleshoot in this dynamic field. Within automotive electronics, practical guides and tutorials cover everything from PCB layout for harsh environments to integrating sensors for real-time data processing. Insights into best practices address challenges like electromagnetic interference, thermal management, and compliance with industry standards such as ISO 26262. These resources provide actionable knowledge, helping readers apply concepts to real-world scenarios, whether developing electric vehicle battery management systems or upgrading legacy automotive networks. The technical relevance of automotive electronics extends to emerging trends like vehicle-to-everything communication and AI-driven diagnostics, offering substantial value in improving reliability and user experience. By exploring the articles here, professionals can stay ahead of regulatory changes and technological advancements, while hobbyists gain the tools to customize their projects. This collection equips you with the expertise to navigate the complexities of automotive innovation, fostering deeper understanding through diverse topics and in-depth analyses.
Automotive Electronics and RISC-V Applications
Overview of RISC-V in automotive systems: open ISA enabling customizable, energy-efficient processors for ADAS, infotainment, and safety-critical vehicle electronics.
ADAS: Autonomous Parking Technical Approaches
Autonomous parking technical overview: parking and summon functions, vehicle-centric architecture, sensor suites, HD maps, and system flow for automated parking.
Inspur EIS400 Autonomous Driving Domain Controller Architecture
Overview of Inspur's EIS400 domain controller and AutoDRRT framework: server-grade multi-Orin architecture, ROS2/DDS middleware, Autoware integration for autonomous driving.
In-Wheel Motor Drive Systems for Electric Vehicles
Overview of in-wheel motor drive technology for electric vehicles, comparing in-rotor and out-rotor designs, system architecture, performance and technical challenges
What CVVT, DVVT, VVT and VVT-i Mean in Engine Valve Timing
Overview of variable valve timing (VVT) technologies—VVT?i, Dual VVT?i, CVVT, DVVT and VTEC—covering camshaft control, oil actuation and performance effects.
Transitioning Vehicle Electrical Systems to 48V
Technical article about electronics and hardware engineering.
Battery Management and Vehicle Control Systems for EVs
Comparison of battery management system and vehicle control system functions in electric vehicles: BMS monitoring, cell balancing, and motor, brake, and energy management.
4 Key Considerations for Automotive Electronic Circuits
Overview of automotive electronic circuits covering close electromechanical integration, sealed-module design, single-function control and component variety including ECUs.
Design Approach for Hybrid Formula Student Cars
Technical guide to designing and simulating hybrid Formula Student cars, covering P4 drivetrain selection, gear-ratio sizing, control strategy and lap-simulation workflow.
Is More Compute Better for Autonomous Driving?
Examines automotive compute for SoC platforms: CPU/GPU/NPU/DSP roles, compute needs by autonomous driving level, and Black Sesame Huashan 58 TOPS SoC.
Tesla shifts vehicle low-voltage from 12V to 48V
Technical overview of Tesla's 48V vehicle low-voltage architecture, covering zonal controllers, DC/DC conversion, 48V e-fuse protection and distribution design changes.
