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Function:  Lighting ‎

Results 1-20 of 207
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LEDs Join Beads and Sequins to Make a Fashion Statement

Some of the latest white and colored LEDs that suit clothing applications including evaluation and development kits from Arduino and Olimex.

Advances in Mid-Power LEDs Simplify Designs

LED manufacturers Philips Lumileds, Osram, and Samsung have created a cost friendly mid-power LED that can be used for a variety of lighting applications.

Maximizing LED Luminosity to Drive Down System Cost

Advantages and drawbacks of higher drive currents for LEDs including the effect on reliability, efficacy, luminosity, chromaticity, design complexity and cost.

Supplying High Voltage for LED Strings

LEDs are current-driven components with a modest voltage drop — under 2 V — so why would you need to worry about high-voltage sources when supplying LEDs?

Lighting Controls Set to Drive Converging IoT Movement in Smart Buildings

Look at how two IoT solutions use ambient light, temperature and occupancy sensors in lighting systems to provide data about efficiency and automation data.

LED Standards Development is Far from Over

An overview of developments for current and future LED performance standards in the United States.

Designing for Reliability for Outdoor LED Lighting in the Internet of Things

Lighting systems benefits on the IoT such as visibility, monitoring, control, reducing energy consumption and CO2 output, and reduced maintenance costs.

Illuminating the Limitations of CRI Testing

The Color Rendering Index (CRI) explained including its limitations and how regulators and manufacturers alike are dealing with the weaknesses.

How to Specify Connectors for LED Applications

Mill-Max headers and sockets used in coplanar board mating, providing a complete guide on how to specify connectors for LED applications.

UV LEDs Boost Flux Density and Efficiency, Driving New Applications

Learn about the benefits and applications of Zero-Voltage Switching and how components manufacturers such as Vicor and Linear Technology are embracing ZVS.

Home Lighting Links Up with the Internet of Things

Examine technical issues of wired and wireless control and IoT connectivity and ways to achieve control over these elements via components from TI and Microchip

Bridging the Gap Between Lighting Networks and the Internet of Things

LED-based lighting systems might drive the home automation industry sector IoT movement with ZigBee Light Link as the wireless LED lighting control standard.

Lime-Green LEDs Encourage Color-Tunable Lighting

Solutions from suppliers, including Philips Lumileds, that overcome the downsides of green LEDs and turn RGB LED lighting into a practical proposition.

Healed by Light

A review of some of the research in the field of light therapy and highlights the types of LEDs now being incorporated into LED light therapy products.

LED Driver Solutions for Mobile Backlighting

How to select the correct LED driver for mobile device backlighting based on the current matching spec, voltage control, and more.

Driving CFLs Requires Unique Voltages, Sequencing, and Attention to EMI, PFC, and Faults

Compact fluorescent lamps are becoming an attractive replacement for incandescent bulbs due to their high efficiency, compact form-factor, and low cost.

How to Select the Right LED for High-Bay Lighting

LED components such as Cree's XLamps and Phillips Lumileds' Luxeon, create cost effective solutions that meet performance standards for high-bay lighting applications.

A Better Way to Manage Leakage Current Failures in LED Backlights

Fairchild's single 100 V BoostPack diode is compact, easy to assemble, and meets performance requirements needed for operating temperature and EMI with low leakage currents.

Phosphor Development Addresses Lower Efficacy of Warm-White LEDs

How manufacturers are addressing the problem and what impact their phosphor research will have on the efficacy, CCT, and CRI of solid-state illumination.

High-Mast LED Solutions a Must for Airport Apron Lighting

This article looks at two LED families that are widely used in high mast lighting applications: Cree’s XLamp XT-E range and Philips Lumileds LUXEON-K range.