Organic photovoltaic (OPV) cells have received a surge of interest as a low-cost, flexible, large-area, and renewable energy source. Regioregular polythiophene and fullerene blend is one of the most promising candidates for realizing practical high-efficiency polymer photovoltaic application. On the.....
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High-order filters, capable of increasing the efficiency of converters, depend on advanced control algorithms to reduce multiple resonant frequencies, but that such algorithms often require precise information about the component parameters of the converter’s output filters. To capture the parameter.....
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Conventional digital holography involves a high amount of computation to generate an object scene, imposing a significant bottleneck to practical applications. The invention presents techniques for efficiently generating full parallel 3D holographic images of a 3D real or synthetic object scene. The.....
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Novel methods for improving compression efficiency by compressing and encoding images are proposed in this patent. The image to be compressed is partitioned into blocks, which will then be individually analyzed to determine suitability for discrete wavelet transform pre-processing. The blocks are al.....
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Biogenic amines are common biomarkers of certain diseases and contaminants. The purpose of this invention is to develop low-cost and easy-to-use molecular sensors for detecting biological amines. The proposed sensors are sensitive to vapors released by putrid foods. They can also detect the presence.....
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