Tag: PWM
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» Chinese LED Chip and Package Manufacturers Eager to Sign “Marriage” Contracts

The rebounding LED lighting market spurred Chinese package manufacturers to expand in 2013, with expansions expected to be concentrated in 2014 as a result.

» Harvatek December Revenue Benefits from Reinvestment

LED package manufacturer Harvatek released their December 2013 revenue, which reached NT $499 million (US $16.7 million), growth of 7.98 percent from November and 66.8 percent from December 2012, making December the month with the highest revenue performance during the …

» Medical UV LED is Next Hot R&D Field

Ultraviolet (UV) light usually are light waves with 100 to 280 nanometer (nm) wavelengths, according to a report by Chinese-language newspaper Science and Technology Daily. These lights are mostly used to kill germs, used medically, and in biochemical tests. It …

» Lighting Controls in Global Market Will Grow to $8 billion by 2018

The global lighting controls market will soar to $8 billion by 2018, according to Global Industry Analysts.The predicted growth is mainly driven by the rising importance of energy efficiency across sectors and the increasing demand for wireless lighting controls.

» PWM dimming led light panel

PWM  Dimming LED light panel Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a commonly used technique for controlling power to inertial  electrical devices, made practical by modern electronic power switches. The main advantage of PWM is that power loss …