This paper proposes a simple digital PFM control scheme for the series resonant converter (SRC) based LED driver. The slope of the frequency change of the proposed PFM scheme is implemented using a ...
Abigail Greenleaf MPH, PhD, will present findings from a high-frequency (bi-weekly calls), longitudinal (2 years) phone survey in Eswatini among young women. Using sequence analysis, she will present ...
data that have been gathered directly in the frequency domain from the hardware measurements and processed without creating a time series by inverse transformation. The majority of early approaches to ...
Low-frequency hearing loss is a relatively rare condition in which a person has a decreased ability or inability to hear deeper or low-pitched sounds. These occur in the frequency of 2,000 hertz (Hz) ...