ALLPCB
What Is Steer-by-Wire? A Technical Overview
Summary of steer-by-wire systems: safety redundancy, actuation and driver feedback, and vehicle network design using gigabit Ethernet for low-latency steering control.
Tesla Model 3 Internal Chip Teardown Analysis
Technical analysis of Tesla Model 3 domain controller architecture, examining E/E centralization, software-hardware decoupling, centralized computing and zoned body domains.
EV Motor Resolver Common Faults
Explore common EV motor resolver faults, calibration, and diagnostics for optimal motor control and performance.
48V Vehicle Low-Voltage Power System Safety
Analysis of 48V vehicle power network design and functional safety assessment, covering ISO 26262, modeling with PREEvision, architectures, FMEA, RBD and FTA.
Three Types of Automotive HUD Systems
Overview of automotive HUD types - C-HUD, W-HUD, and AR-HUD - comparing projection media, imaging area, windshield adaptation challenges, and AR perception for driver assistance.
Motor Winding Types for New Energy Vehicles
Technical overview of motor windings - single-layer, double-layer and hybrid types - compares stator slot arrangements, advantages, disadvantages and applications.
Centralized Processing of Autonomous Vehicle Sensor Data
Analysis of centralized processing for 4D imaging radar in automotive ADAS, comparing front-end vs domain-controller architectures and SoC requirements for efficient sensor fusion.
What Is an ECU and How It Works
Technical overview of Engine Control Unit (ECU) functions, sensors, fuel injection control, injector pulse width, diagnostics, adaptive learning and vehicle network (CAN)
e-Fuse: Core Circuit Protection for Vehicle Architectures
Overview of e-Fuse electronic fuse technology for vehicle electrical systems: advantages, MOSFET/MCU protection principles, applications in E/E architectures.
Automotive Chassis Control Technologies
Review of chassis control technologies: concepts, suspension, braking, steering and stability systems, development trends in electrification, intelligence and lightweighting.