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Zhaga LED driver spec updated The Zhaga Consortium, a global association of lighting companies that is standardising interfaces of components of LED luminaires, has published a significantly updated version of its interface specification |
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Proximity and ambient light sensor The Optoelectronics group of Vishay Intertechnology introduced a new high-sensitivity proximity and ambient light sensor that combines long distance proximity detection up to 1,5 m with the company’s |
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Optical calculations for SSL applications Back-of-the-envelope calculations are useful at the beginning of a project for estimating LED type and count. This article presents techniques for calculating optical quantities and estimating LED count |
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RGB side view LED Lite-On recently introduced the new ultra slim SMD-RGB side view package LTST-006 for space sensitive applications. The series comes in an SMD package with dimensions of 4,5 x 1,0 mm at a total height |
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True-colour sensor ams released the TCS3430, an XYZ tri-stimulus true-colour sensor IC offered with a small footprint suitable for consumer devices such as notebooks, smartphones and tablets. Providing digital measurements |
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Panel mount LED indicator VCC has launched a watertight IP67-rated LED panel mount indicator with a unique optical low-profile lens. The PML50 Series with FlexVolt technology features a built-in, ultra-bright LED that provides |
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True green LEDs The Optoelectronics group of Vishay Intertechnology introduced a new series of true green LEDs in a compact surface-mount 0603 ChipLED package. Measuring 1,6 mm by 0,8 mm with an ultra thin 0,55 mm profile, |
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Optoelectronic transceivers Radiall’s D-Light DLM-04-1000-Iw-Pyx-Lvv parallel optoelectronic modules transmit and receive high data rate signals on four independent channels. They are optimised for short distance, high data rate |
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Shining a light on smart city infrastructure Infineon Technologies’ Rosina Kreutzer and Stephan Schoenfeldt explain why the company teamed up with Intel and eluminocity to enable secure, globally connected city streets.
This article will highlight |
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Tuneable white lighting sensor ams announced the AS7225 tuneable-white lighting smart system sensor, allowing OEM lighting manufacturers to access closed-loop CCT tuning and daylight compensation while retaining the existing host microprocessor |
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Top-view IR receivers Vishay has broadened its optoelectronics portfolio with the introduction of two new series of miniature infrared (IR) receiver modules for IR remote control applications.
To save space in consumer products, |
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Package-less LEDs and reference modules Seoul Semiconductor has begun mass production of new products with a luminous efficiency of 210 lm/W (350 mA). The Wicop module is composed of an LED chip and phosphor only, and does not require packaging |
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