Abstract: This paper deals with power electronic drivers for LED strings. Due to the enormous progress recently achieved in the technology of light emitting diodes (LEDs) it can be expected that LEDs ...
Yiworgu (N/R), Dec 27, GNA – Ghana continues to lose vast areas of its natural vegetation raising fresh concerns about ecosystem degradation particularly in the northern parts of the country. A report ...
Abstract: A compact LED driver with high power factor and low harmonic distortion is proposed for the AC direct LED lighting. For the compact implementation of LED lamp, all the bulky passive ...
Owen Greene chipped in 22 points in Cedar Grove’s 71-52 victory over Hopatcong in Cedar Grove. Greene was perfect from the free throw line, going 4-for-4. Cedar Grove led 37-21 at halftime and ...
This AsyncDNSServer_WT32_ETH01 library is a fully asynchronous DNSServer library, designed for a trouble-free, multi-connection network environment, for WT32_ETH01 or ESP32-based boards using LwIP ...
Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...
Dallas Erin Humber was sentenced for soliciting assassinations and hate crimes. Prosecutors said Humber led the Terrorgram Collective and plotted global attacks. Humber reportedly led the white ...
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