Ever wish that your car's interior cabin could have separate audio zones for the front and rear seats? It soon may. A new approach achieves independent listening zones within a car by using small, modified speakers to produce directional sound fields and a signal processing strategy that optimizes the audio signals used to drive each of the speakers.
Electric car maker Tesla Motors Inc. promises to boost the number of fast-charging stations in the U.S. and Canada to make cross-country travel by electric car possible in the next year. The company said Thursday that by the end of next month, it will triple the number of charging stations it runs from the current eight....
Nordson EFD has recently released its Engineered Fluid Dispensing Product Catalog Fifth Edition. The 112-page catalog details information about markets and applications that use and benefit from Nordson EFD precision dispensing systems, the fluids dispensed and dispensing applications for each industry, and customer comments.
Ideal for critical applications in automotive assembly plants, Cicoil’s highly durable Flexx-Sil Flat Cables are the optimal alternative to cumbersome round cables, unprotected wire harnesses and space consuming cable carriers. In addition, these highly flexible cables are designed to provide premium current carrying capacity....
Vishay Intertechnology released 11 new Gen2 650 V FRED Pt Ultrafast diodes. The "H" family of bare die devices, suitable for applications working above 40 kHz, combine extremely fast and soft recovery time with low forward voltage drop and reverse leakage current to reduce switching losses....
EnSilica has launched the eSi-ZM1, a small form factor System-on-Module designed to facilitate faster, lower risk development of smarter embedded systems that demand real-time hardware performance, all without sacrificing differentiation, integration or flexibility.
Talking on a hands-free device while behind the wheel can lead to a sharp increase in errors that could imperil other drivers on the road, according to new research from the University of Alberta. A pilot study showed that drivers who talk using a hands-free cellular device made significantly more driving errors...
It was an audacious idea that came to symbolize Israel's self-described status as "Start-Up Nation," a company that believed it could replace most gasoline-powered cars with electric vehicles and reduce the world's reliance on oil — and all within a few years.
International Rectifier announced the expansion of its PowIRaudio family with the introduction of the single channel IR4321M and dual channel IR4322M integrated power modules. The 60V IR4321M and IR4322M complement the existing product offering and expand the power capability of low load-impedance Class D audio systems....
Teseq expanded its broadband amplifier line to include a Class A linear and low distortion model that operates from 10 kHz to 400 MHz with a rated power level of 260 W. For use in commercial or in-house EMC test laboratories, the CBA 400M-260 is appropriate for automotive, military and aerospace BCI
STMicroelectronics has introduced a generation of energy-efficient power devices that are positioned as reducing the environmental impact of equipment such as telecom or computing systems, solar inverters, industrial automation and automotive applications. STripFET VII DeepGATE MOSFETs are asserted to
These days, aerospace engineering is all about the light stuff: building airplanes with lighter wings, fuselage and landing gear in an effort to reduce fuel costs. Advanced carbon-fiber composites have been used in recent years to lighten planes’ loads. These materials can match aluminum and titanium in strength but at a fraction of the weight, and can be found in aircraft like the Boeing 787 and Airbus A380, reducing such jets’ weigh...
Announced today by VARTA Microbatteryis the addition of HVCAP35, a Nickel (Ni) based energy storage system to the V-Cap Series. VARTA Microbattery's new Ni based energy storage system is a hybrid technology that combines the high energy density advantage of batteries, with the high power advantage of supercapacitors.
MOSFETs deliver benchmark on-state resistance for improved system efficiency in heavy load applicationsMay 15, 2013 12:31 pm | International Rectifier | Product Releases | Comments
International Rectifier introduced a family of automotive-qualified COOLiRFET MOSFETs delivering benchmark on-state resistance (Rds(on)) for heavy load applications including electric power steering (EPS), braking systems and other heavy loads on internal combustion engine (ICE) and micro hybrid vehicle platforms.
Oven Industries is now offering a high-powered temperature controller mounted on a heat sink that creates a seamless transition between heating and cooling devices, as it serves as the commander of thermoelectric modules. With a bi-directional or unidirectional H-bridge configuration, the controller has many benefits.
Combo microelectromechanical systems (MEMS) sensors for automotive applications are off to another exhilarating ride this year as revenue continues to climb, spurred by rapidly accelerating use in car safety systems, according to an IHS iSuppli MEMS & Sensors Report from information and analytics provider IHS
The Tesla Motors Inc. Model S electric car has tied an older Lexus for the highest score ever recorded in Consumer Reports magazine's automotive testing. The Model S, which starts at $62,400 after a federal tax credit, scored 99 points on a scale of 100 in the magazine's battery of tests.
POSITAL announced its inclinometers and absolute rotary encoders are available with J1939 communications interfaces. (The J1939 protocol was developed by the Society of Automotive Engineers for use in heavy vehicles such as trucks, buses, fire trucks and construction machinery. The protocol
This episode of Engineering Update from ECN is brought to you by Mouser Electronics. In this week's headlines: Honda has recently announced that it is teaming up with Japan's Sekisui to design model households using smart technologies. So far, the robotics program has created humanoid robots and a personal mobility vehicle.
Most car drivers have had the experience of hearing a buzzing, squeaky, or rattling sound while driving but not being able to figure out where the noise is coming from. The problem could be simple, requiring a quick fix, or could be serious enough to bring a car to a mechanic.
The new fast-charging system from Volvo and Siemens is cutting recharge times in electric vehicles down to 90 minutes. The new 22 kilowatt fast-charger system is an on-board charger that operates on a 3-phase supply, and uses a 3-phase outlet to provide enough charge for a range of 102 miles in 90 minutes.
AMETEK Programmable Power extended its Sorensen SG Series high-power DC power supply line with the introduction of the new SG 1000V, which can supply up to 1,000V DC for applications such as testing photovoltaic (PV) inverters and electric vehicles. The new 1000V DC model of SG Series power supplies
Fairchild Semiconductor has developed the FTC03V455A1, a 3-Phase, Variable Speed Drive Automotive Power Module. This device, intended for 3-Phase motor control applications under 2kW, allows designers to reduce the overall system cost of higher power applications.
Technology created an energy revolution over the past decade - just not the one we expected. By now, cars were supposed to be running on fuel made from plant waste or algae - or powered by hydrogen or cheap batteries that burned nothing at all.
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