Automotive

LEM Electrical measurement technology specialist, has launched a new current sensing unit for battery management in electric vehicles (EVs). For the first time on the market, LEM has put together shunt and open-loop Hall effect technologies in a single part, called the Hybrid Supervising Unit (HSU), to meet the challenges of small footprint, low cost, […]

Sensor technology has revolutionized the automotive sector, enabling significant advancements in safety, comfort, and automation. Today, vehicles have systems that leverage precise sensing capabilities to enhance the driver and passenger experience while reducing road risks. MEMS (Micro-Electrical Mechanical Systems) technology is at the forefront of this innovation, providing the compactness, accuracy, and reliability required for […]

Infineon Technologies AG is launching the XENSIV TLE4802SC16-S0000, an inductive sensor designed to enhance performance in automotive chassis applications. The sensor enables high-precision torque and angle measurements with robust stray field robustness, supporting digital output via SENT or SPC protocols. It achieves highly accurate sensing without needing additional shielding. Tailored for use in electric power […]

Multi-sensor calibration of advanced driver assistance systems (ADAS) in autonomous vehicles ensures accurate data fusion by aligning various sensors (like cameras, LiDAR, and radar) into a unified coordinate system, enabling precise perception and localization. This article reviews the types and techniques of multi-sensor calibration of ADAS. ADAS sensor calibration uses a combination of intrinsic considerations […]

Hirose has launched a shielded USB Type-C connector that complies with USCAR-2 and USCAR-30 standards. The AU1 Series features a reinforced shell and housing that delivers superior vibration and heat resistance up to 105°C. Supporting USB 3.2 Gen2, DisplayPort 1.4, and HDMI transmission standards, the AU1 Series offers flexible connectivity across a range of in-vehicle systems. […]

Government regulations, such as European Union (EU) General Safety Regulations and various New Car Assessment Programs (NCAP) requiring driver monitoring system (DMS) and the U.S. Federal Communications Commission (FCC) mandating child presence detection (CPD) systems in new cars, are incentivizing car makers and system suppliers to add more sophisticated sensors inside of new vehicles. The […]

Hirose has developed an automotive wire-to-board connector that meets the GMW3191 standard for low-voltage automotive applications and the ADM-F-0006 vibration test standard to ensure reliability and durability in harsh environments. Featuring a unique contact spring structure for vibration resistance and a rugged center lock that prevents mis-mating, the KM32A Series offers a tensile/pry strength of […]

Littelfuse, Inc. has introduced the KSC XA Series Soft Sound Tactile Switches designed for surface-mount technology applications requiring quiet operation with reliable tactile feedback. The switches feature an extended cage for potting compatibility and high actuation force options for deliberate operation, making them suitable for automotive, medical, industrial, and premium consumer electronics applications. The KSC […]

Vishay Intertechnology, Inc. has introduced the VEML4031X00, an AEC-Q100 qualified ambient light sensor designed for automotive applications. The sensor integrates an ambient light sensing (ALS) photodiode and an infrared (IR) photodiode within a compact surface-mount package measuring 4.38 mm × 1.45 mm × 0.6 mm. Its narrow width allows for use in space-limited designs, including […]

As part of a global campaign targeting and seeking to punish Elon Musk for his involvement in DOGE (the Department of Government Efficiency), many people damaged Tesla vehicles, Tesla sales and service centers, and even Tesla public chargers. One of the more significant attacks occurred at a Las Vegas dealership where several (at least 5) […]

By Del Williams Like a well-coordinated pit crew, this rupture disk manufacturer has streamlined the custom prototype process to accelerate the service to aerospace OEMs. Aerospace OEMs rely on rupture disks for pressure relief and pressure release of gases and liquids in applications ranging from compressed gas cylinders to propulsion systems, aircraft wheels, fuel storage…

Electrification is the hottest segment of engineering in the transportation sector right now. And it’s impossible to talk about the automotive industry without discussing electric cars. But there are many in industry who feel that commercial and off the highway applications are the real sweet spot for electrification. This segment is a place where real…

Infineon Technologies AG introduces the XENSIV TLE4960x magnetic switch family. Developed in accordance with ISO 26262, the TLE4960x switches integrate diagnostic functions to support functional safety applications with requirements up to ASIL B. They are the only ASIL-B-compliant switches on the market that can address a wide range of automotive applications, including window regulators, sunroof […]

Hirose Electric has launched one of the industry’s smallest back-flip FPC connectors for automotive and other harsh environment applications. With a low profile of 1.2 mm and a space-saving 0.3 mm pitch (0.6 mm mounting pitch), the FH79 Series offers a reduction in width of approximately 40% compared to standard 0.5 mm pitch connectors. The […]

OMNIVISION announced the new OX01N1B image sensor for in-cabin automotive driver monitoring systems (DMS). The device is the newest addition to OMNIVISION’s industry-leading Nyxel near-infrared (NIR) technology family of automotive sensors and is a 1.5-megapixel (MP) RGB-IR or monochrome BSI global shutter (GS) sensor with a pixel size of 2.2 microns (µm) and an optical […]

Diodes Incorporated introduces its first automotive-compliant* 3D linear Hall effect sensor. The AH4930Q detects the magnetic field in the X, Y, and Z directions, allowing for reliable and high-precision contactless rotary motion and proximity detection. Applications include rotary and push selectors on infotainment systems, stalk gear shifters, door handles and locks, and powered seat adjusters. The […]

TDK Corporation introduces the stray-field robust Micronas HAL/HAR 35xy* 2D Hall-effect position sensor family for automotive and industrial applications. Building on the success of the HAL/HAR 39xy series, the new sensors offer enhanced features and capabilities to meet the growing demand for stray-field robust 2D position detection in linear and angular applications. While the HAL/HAR […]

The Optoelectronics group of Vishay Intertechnology, Inc. introduced the industry’s first AEC-Q100 qualified RGBIR color sensor. The Vishay Semiconductors VEML6046X00 features a highly sensitive photodiode, low noise amplifier, and 16-bit ADC in a miniature, opaque 2.67 mm by 2.45 mm surface-mount package with a low 0.6 mm profile. With separate red, green, blue, and infrared (IR) […]

By Karsten Köhler, Business Development Manager at TDK-Micronas The auto industry is amid two transformative trends: the gradual transition from internal combustion engines (ICE) to electric motors and drivetrains and the ongoing development of driver assistance and self-driving features. Sensor technology is famously integral to both trends, but electrification and assisted driving account for only […]

TDK Corporation launches B58101A0851A000, the first in a new line of immersion temperature sensors (ITS), designed specifically for EV powertrain cooling applications. This highly responsive, fully sealed NTC thermistor is engineered to provide fast and precise temperature control, e.g., for oil-cooled systems. Oil cooling is anticipated to become the dominant temperature management method in the […]

Simon Baggott of Q5D Technologies explains how new techniques simplify manufacturing for the automotive and aerospace industries. Whether you’re creating vehicles, vessels, aircraft or consumer electronics, the near-constant tension between aspirational innovation and physics or economics will be all too familiar. You’ll have progressive ideas about forms or functions you’d like your products to have,…

Matt McWhinney and Kirk Ulery of Molex and Shawn Luke of DigiKey share insights on the past, present and future state of vehicle electrification. The automotive industry’s evolution through electrification — replacing traditional mechanically driven systems with electric components and systems — is profoundly changing the design of today’s vehicles, which range widely from internal combustion engines…

The mathematics that enable sensor fusion include probabilistic modeling and statistical estimation using Bayesian inference and techniques like particle filters, Kalman filters, and α-β-γ filters, which allow for combining data from multiple sensors while accounting for noise and uncertainty to produce a more accurate overall picture of a system or environment. Neural networks (NNs) are […]

TDK Corporation introduces two new NTC thermistors designed for precise temperature measurement in automotive and industrial environments. The L862 and L871 series operate across a temperature range of -40°C to +155°C, with power dissipation rated at 60 mW at room temperature. The L862 features a 2.6 x 6.5 mm sensor element with silver-plated nickel wire […]

A negative temperature coefficient (NTC) refers to any physical value that decreases as the temperature increases or vice versa. In electronics, NTC usually refers to a material’s decreasing resistance as the temperature rises. This article examines how NTC device performance is quantified and compares with other technologies like resistance temperature detectors (RTDs) and positive temperature […]