Electronics & Software

Lighting

Your destination for advances in Lighting. Design Engineers can access Technical Briefs, news in LEDs, OLEDs, Industrial Lighting, Power and Controlling LEDs. Discover new materials being introduced to improve lighting technologies.

Aerotech’s (Pittsburgh, PA) PlanarDLA integrated, open-frame stages have high dynamics and exceptional geometric performance in a low-profile package. These stages are essential for applications ranging...

Products: Lighting
Intelligent Room Controller

Hubbell Building Automation (Austin, TX) has launched an intelligent lighting control that simplifies installation with auto-configuration. The NXTM Room Controller integrates automatic and manual control of...

Products: Lighting
277 V Thermistor

Ametherm (Carson City, NV) recently released a new UL-approved circuit protection thermistor that offers a 277 V rating optimized for applications including LED lighting and ballasts, power factor correction (PFC) circuits,...

Products: Lighting
Compact Range LEDs

Mouser Electronics, Inc. (Mansfield, TX) is now stocking LUXEON CoB Compact Range LEDs from Lumileds (San Jose, CA). These LEDs offer high flux densities in a very small light emitting surface (LES), which provides good...

Products: Lighting
LED Drivers

Lutron Electronics (Coopersburg, PA) recently launched the EcoSystem H-Series LED Drivers with models available for LED troffers and linear lighting up to 75W and downlights up to 40W. The EcoSystem H-Series LED Drivers are...

News: Energy
Nanogenerator Harvests Power from Rolling Tires

A group of University of Wisconsin-Madison engineers and a collaborator from China have developed a nanogenerator that harvests energy from a car's rolling tire friction. The technology ultimately could provide automobile manufacturers with a new way to reuse energy and provide greater vehicle...

A new study shows that the recently developed Compact Light Source (CLS) – a commercial X-ray source with roots in research and development efforts at the Department of Energy’s SLAC National...

Flexible optoelectronic devices that can be produced roll-to-roll – much like newspapers are printed – are a highly promising path to cheaper devices such as solar...

INSIDER: Lighting
Intelligent Back Light

EVT (Karlsruhe, Germany) has introduced a new industrial back light in its BrainLight smart illumination series. The LEDs of the intelligent back light can illuminate in the colors red, green, blue and white. There is...

Norlux (Elgin, IL) has introduced new NorFlex brand flexible continuous light engine material. The cuttable high-power LED circuits on a semi-rigid material provide 5x the lumen output of low power flex...

INSIDER: Lighting
Diffuser Sheet Catalog

Lambda Research Corporation (Littleton, MA) recently added the Luminit Light Shaping Diffusers (LSDs) catalog to the latest version of its flagship TracePro software, TracePro v7.6. This new TracePro diffuser catalog...

INSIDER: Lighting
60V LED Driver

Linear Technology’s (Milpitas, CA) LT3952 is a current mode step-up DC/DC converter with an internal 60V, 4A DMOS power switch. It is specifically designed to drive high power LEDs in multiple configurations. It combines input and output current regulation loops with output voltage regulation to operate as a flexible...

Question of the Week: Lighting
Will iris detection become a mainstream smartphone feature?

This week's Question: The Fujitsu Arrows NX F-04G, a new smartphone set for release in Japan, comes with a built-in retinal scanner that can be used for a variety of different functions, including unlocking the device, accessing apps, and making mobile payments. A front-facing infrared...

Question of the Week: Lighting
Will "smart city" lighting efforts pay off?

This week's Question: At this year's Mobile World Congress in Spain, Sierra Wireless and Philips CityTouch demonstrated "smart city" lighting capabilities. The companies' systems connect a city's individual street lights to the Internet via 2G, 3G, and 4G networks. The "smart" technology allows...

News: Lighting
Researchers Develop Hybrid Supercapacitors

UCLA researchers have successfully combined two nanomaterials to create a new energy storage medium that combines the best qualities of batteries and supercapacitors.

The new hybrid supercapacitor stores large amounts of energy, recharges quickly, and can last for more than 10,000 recharge cycles. The...

Briefs: Green Design & Manufacturing
High-Performance Photocatalytic Oxidation Reactor System

As crewed space missions extend beyond low Earth orbit, the need to reliably recover potable water is critical. Aboard the International Space Station (ISS), the water is recycled from cabin humidity condensate, urine distillate, and hygiene wash wastes. In spacecraft cabin air...

A researcher at the Barcelona College of Industrial Engineering, in collaboration with the company Eolgreen, has developed the first autonomous industrialized public lighting system that...

INSIDER: Lighting
High Output LED Downlights

Hubbell Lighting (Greenville, SC) now offers Prescolite’s MegaLum high output LED downlight in lumen packages ranging up to more than 16,000 lumens. Available in either a downlight (MD8LED) or cylinder (MC10LED)...

INSIDER: Lighting
Five-Watt LED G9 Lamp

MaxLite (West Caldwell, NJ) has introduced an energy-efficient replacement for 40-watt halogen T4 G9-based lamps. The five-watt LED retrofits easily into existing G9 sockets in decorative glass pendants, chandeliers and...

Wilbrecht LEDCO (St. Paul, MN) has added symbol/legend marking options to its 100/600 series of panel LEDs for custom applications. Custom and universal symbols, such as battery light or oil level, can be used...

INSIDER: Lighting
Single-Chip Optical Encoders

iC-Haus (Bodenheim, Germany) has developed sensor chips for optical position encoders using photodiodes designed especially for blue light. The new iC-PT H-Series chips combine optimized scanning and signal...

Any science textbook will tell you that human beings can’t see infrared light. Like X-rays and radio waves, infrared light waves are outside the visual spectrum. But an international...

Scientists have long known that the speed of light can be slowed slightly as it travels through materials such as water or glass. However, it has generally been thought impossible for...

Saelig Company Inc. (Fairport, NY) has announced the LED-Warrior04, a 4 channel, intelligent, programmable LED constant-current driver with DALI, DMX512, and I2C interfaces on board. Other bus...

Innovations in Optics, Inc. (Woburn, MA) offers high power LED Light Engines as excitation illuminators for large field-of-view fluorescent imagers used in...

Researchers have developed new organic compounds characterized by higher modularity, stability, and efficiency that could be applicable for use in electronics or lighting. A...

Unlike previous lighting requirements, LED testing has become more stringent and complicated, and involves a significant number of tests for various lighting characteristics. From...

LED lighting is popular because many governments are banning incandescent bulbs to save energy and carbon dioxide, especially for general lighting. In the automotive industry LEDs are being used because...

Approximately 25 percent of global energy consumption goes to lighting applications, so making lighting more energy-efficient could have a dramatic impact on overall energy usage or make more...

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