admin, Author at Variance Lighting • Page 122 of 309

EuControls Introduces Its Zigbee Compatible Ceiling Mount Multi-Sensor 810-PLT-DZB — LED professional

By admin February 15, 2020Blog

The S810-PLT-DZB has a low profile, designed for installation through a standard drop ceiling tile or in the bottom of a light fixture body, providing a 13' detection radius at…

Overcoming challenges of futuristic transistor technology below 5nm node

By admin February 15, 2020Blog

PAVAN H VORA, AKASH VERMA and DHAVAL PARIKH, eInfochips, an Arrow company The “semiconductor era” started in 1960 with the invention of the integrated circuit. In an integrated circuit, all…

Lighting Companies in the US Expect Delayed Product Supply due to Coronavirus Epidemic

By admin February 14, 2020Blog

The outbreak of novel coronavirus continues to escalate and the production in China is postponing due to the epidemic, leading to expected production and supply chain delay. US-based lighting companies,…

Upowertek Released Compact 60-100 W CV LED Driver with Input Over Voltage Protection Function — LED professional

By admin February 14, 2020Blog

Features:• Supply Voltage: 90‐305 Vac • Great Surge Immunity 6kV • 320 Vac Input Voltage Protection (440 Vac Rated) • 80,000Hour Life @ Tc=75°C • 5 Year Warranty @ Tc<=75°C …

Recovery and recycling of process gases: What are the options?

By admin February 13, 2020Blog

Chris Bailey, VP Systems and Solutions, Edwards Vacuum, Burgess Hill, U.K. Many wafer processes use only a small proportion of the gases that pass through the process chamber and discharge…

Compound Photonics and Plessey Light Up 0.26” Fully Addressable Integrated Micro LED Display Module for AR/MR

By admin February 13, 2020Blog

Compound Photonics and Plessey Semiconductors announced the results of their collaboration, the first fully addressable Micro LED display modules.Engineering teams from both companies have fabricated functional Micro LED display modules…

Selecting the UV LED Wavelength for Purification Applications — LED professional

By admin February 12, 2020Blog

Recently there have been articles about how UV LED technology will revolutionize water and surface purification. However, like with every new technology (or application of existing technology in a new…

The ASOPS system as a multiphysics measurement device for research and industry

By admin February 12, 2020Blog

WILFRIED VOGEL*, NETA, Talence, France *No longer at NETA; Please contact CEO Julien Michelon, [email protected] for any inquiries. Downsizing and thinning all the electronic parts has always been a trend…

ISELED Alliance Supported by More Companies with Diversified Technologies

By admin February 11, 2020Blog

With the goal of offering a comprehensive system solution around the ISELED technology, ISELED Alliance welcomed two new members, Elmos, who experts in automotive semiconductors and sensors, and automotive lighting…

Gigahertz-Optik’s PLL-1701 High-Speed Transimpedance log/lin Amplifier Offers Internal Integrating Sphere — LED professional

By admin February 11, 2020Blog

The PLL-1701 offers nine linear amplifier stages each with an identical rise time of 16µs. The maximum input current is 1mA and output signals can be up to +/- 5V.…