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In late 2009, the L-Prize competition received its first entry, from Philips Lighting North America. The 2,000 samples submitted by Philips went through a rigorous 18-month evaluation that included industry-standard photometric testing, stress testing under extreme conditions, and long-term lumen maintenance testing at elevated temperatures.
Ultra-high-performance lamp. An ultra-high-performance lamp, often known by the Philips trademark UHP, is a high-pressure mercury arc lamp. [1] These were originally known as ultra-high-pressure lamps, [2] [3] because the internal pressure can rise to as much as 200 atmospheres when the lamp reaches its operating temperature.
Philips Hue is a line of color-changing LED lamps and white bulbs which can be controlled wirelessly. The Philips Hue line of bulbs was the first smart bulb of its kind on the market. [ 3 ] The lamps are currently created and manufactured by Signify N.V. , formerly the Philips Lighting division of Royal Philips N.V. [ 1 ] [ 4 ]
After Philips Consumer Electronics acquired companies as Magnavox and Sylvania in the late-1970s, Philips managed to sell their 100-millionth TV-set in 1984. Throughout the 1990s, increasing competition from East Asian manufacturers (initially Japanese, then Korean and Chinese) led to a general erosion in market share, particularly in ...
[2] In 2008 Royal Philips Electronics acquired Shenzhen Goldway Industrial. [3] Philips cited the desire to expand in China and emerging markets for the acquisition. [4]
NXP Semiconductors N.V. is a Dutch semiconductor manufacturing and design company with headquarters in Eindhoven, Netherlands. [2] It is the third largest European semiconductor company by market capitalization as of 2024. [3]
Magnavox (Latin for "great voice", stylized as MAGNAVOX or sometimes Magnavox in Australia) is an American electronics company. It was purchased by North American Philips in 1974, [1] which was absorbed into Dutch electronics company Philips in 1991.
A Charlieplexed digital clock which controls 90 LEDs with 10 pins of a PIC 16C54 microcontroller.. Charlieplexing (also known as tristate multiplexing, reduced pin-count LED multiplexing, complementary LED drive and crossplexing) is a technique for accessing a large number of LEDs, switches, micro-capacitors or other I/O entities, using relatively few tri-state logic wires from a microcontroller.
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