Electrical, Electronics, and Avionics
Voltage regulators
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News AR/AI
Valeo Moves to Support the Progression to Electrified Vehicles
Whether it’s reinventing the vehicle cabin, repackaging power products, or writing new software code, Valeo is focused on smarter mobility technologies. “When you put it...
Technical Innovation Software
Modine Targets Off-Highway EVs with ‘Plug-And-Play’ BTMS
Suppliers increasingly are developing and integrating thermal-management solutions to meet the specific demands of off-highway EVs. Deutronic, for instance, develops technology...
Articles Power
EV Energy-Management Powers-Up
Future electric vehicles will be more efficient, more powerful and will be able to hold more energy in their batteries than today’s EVs. Those big “mores” require countless small improvements beyond the...
Articles Aerospace
Simplifying Power Design with Modular Architectures
The design of complex, high-power DC-to-DC converter architectures poses some challenges to engineers developing aerospace and military-grade power systems.
News Electronics & Computers
Keeping Your Silicon Cool
Onboard electronics continue to evolve rapidly. Components are smaller. Systems are more complex. The sophisticated electronics components that make up modern vehicles require precision heat dissipation for...
Articles Green Design & Manufacturing
From Emissions Tech to EV Electronics
A recent visit to Eberspaecher’s North American engineering and manufacturing complex reveals how a global Tier-1 rooted in combustion-engine technology is profitably navigating the transition to the...
Executive Viewpoints Transportation
Solving the Challenges of Megawatt Chargers
The most significant barrier to the growth of electric vehicles (EVs) is the battery charging infrastructure. The availability of charging stations and the time required to recharge vehicles have...
Articles Manned Systems
BEV Truck Manufacturers Charge Ahead at 2022 NTEA Show
This week’s 2022 NTEA Work Truck Week show in Indianapolis, Indiana saw a flurry of BEV reveals and announcements. The market for Class 3 through 6 EVs is getting more crowded by the...
News Energy
Hyundai Reveals Market-Sized 2022 Tucson SUV
Hyundai has revealed its 2022 Tucson SUV, which has been upsized for the North American market. The C-class Tucson is Hyundai’s top-selling SUV, and the all-new 2022 model will feature three...
News Electronics & Computers
A Resonant Solution for Fast, Flexible EV Charging
The infrastructure of 400V charging stations has been massively expanded in Europe, with some 400 locations in place and more on the way. However, 800V vehicles currently are left out...
Articles Energy
Charge Control Methods for Supercapacitors
A comparison of passive and active supercapacitor charging methods emphasizes the need for a close inspection on power source and supercapacitor demand.
News Energy
Is GaN the Future for EV Chips?
Technology advances in electric vehicles (EV) are steadily shrinking the vehicle bill-of-materials cost while creating power efficiencies and new design solutions. The combination of more power-dense...
Technology Report Power
Jeep Engineers a Wrangler EV with Manual Gearbox
For 4x4 enthusiasts who see the electric-vehicle (EV) future as the conclusive death-blow to manual transmissions, there is hope. Jeep engineers have unveiled the first battery-electric...
News Electronics & Computers
Creating Safe, Reliable Circuits for Next-Gen EVs
Designing circuits for electrified vehicles is extremely challenging. To ensure robust and safe designs that can withstand overloads, transients, and electrostatic discharge (ESD),...
Articles Energy
Supercharging the Fuel Cell
Management of air has long been a salient aspect of vehicle design. It’s also vital for the operation of hydrogen fuel cells (HFC) as those propulsion systems continue to gain favor for commercial-vehicle use...
Technical Innovation Connectivity
Partnering to Produce Fuel-Cell-Electric Trucks
A first-of-its-kind propulsion alternative for transporting products between ports, warehouses and distribution centers is on the horizon. “The Class 6 fuel-cell-electric vehicle (FCEV) is...
News Electronics & Computers
Autonomous-Vehicle Ridesharing Remains in Uber’s Sightlines
Uber hasn’t set a timeline for deploying autonomous vehicles (AVs) on its worldwide ridesharing network, but plenty has happened since the company began development work in...
Articles Electronics & Computers
Tackling the Thermal Challenges of Battery EVs
The falling cost of natural gas and its increasing use for electricity generation has helped build the environmental appeal of battery electric vehicles. BEV advocates point to the 95%...
Supplier Eye Regulations/Standards
Sourcing the Multi-Energy Platform
During most of the 43 years since U.S. Corporate Average Fuel Economy standards became law, the typical vehicle platform—unibody or full frame, with one ICE-based propulsion source running on hydrocarbon...
News Aerospace
Avoiding EMI
Aircraft produced and operated today increasingly rely electrical and electronic equipment to perform various functions. If one of these electronic functions were to fail, the impact felt by, say, a passenger jet could be as...
Articles Defense
New RF Strategies for Software Radio
Software defined radio system engineers can now exploit new technology to perform digital signal processing much closer to the antenna than ever before. Various strategies include the latest wideband data...
Articles Defense
Optimizing DSP Techniques for Antenna Site Software Radio
Many applications can benefit from pushing software radio functions up the mast to the antenna as a viable alternative to traditional rack-mounted receiver systems. New technology offers...
Articles Aerospace
Point-of-Load Power Management
The requirements for smaller size, lower weight, and reduced cost in space and defense systems are driving demands for improved power-management solutions. Integrated DCto- DC converters that are designed for...
Articles RF & Microwave Electronics
Making A Case for Modified COTS
In 1992 the Department of Defense (DOD) was exploring ways to reduce the procurement costs and delivery times of equipment purchases having to meet military standards. The development, documentation and...
Briefs Electronics & Computers
Development and Test of a Medium-Voltage Converter for Ocean Observatories
A critical component in regional-scale undersea power systems is the medium-voltage converter (MVC). The MVC is a DC-DC converter in the primary network infrastructure...
Briefs Electronics & Computers
Improved Magnetic Sensor Based on Giant Magneto-Impedance
A low-power, highly stable electronic sensor circuit for measuring a small change in the ambient magnetic field with high sensitivity exploits the giant magneto-impedance (GMI) effect,...
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Webcasts
Software
Best Practices for Developing Safe and Secure Modular Software
Power
Designing an HVAC Modeling Workflow for Cabin Energy Management...
Aerospace
Countering the Evolving Challenge of Integrating UAS Into...
Manned Systems
How Pratt & Whitney Uses a Robot to Help Build Jet Engines
Manufacturing & Prototyping
Scaling Manufacturing and Production for 'Data as a Service' Electric Drone
Test & Measurement
A Quick Guide to Multi-Axis Simulation and Component Testing