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Archive for ‘August 9th, 2012’

2 results.
Aug09

LED flood light 50w

by taoyuan on August 9th, 2012 at 7:23 AM
Posted In: Led lighting

Abstract: This paper presents a work in discontinuous mode (DCM) dual-output, single-stage flyback power factor correction (PFC) converter drive method of the bright  high power LED. In order to avoid the cross effects of the converter two outputs, the application of time-division multiplexing method independent adjustment of each output branch current, improve the reliability of […] ↓ Read the rest of this entry…

Aug09

July LED light bulb crystal maker power and Everlight revenue recession recession magnitude less than 5%

by admin on August 9th, 2012 at 1:40 AM
Posted In: Led lighting

July LED light bulb crystal maker power and Everlight revenue recession recession magnitude less than 5%, but higher than the same period last year growth. Everlight LED packaging leading plant July revenues of 1.419 billion yuan (NT, the same below), month by 4.83%, but increased 5.6%. The Everlight executives said revenue fell in July, staff […] ↓ Read the rest of this entry…