Synchronous rectification is applied in switched mode circuits for reducing conduction losses in low-voltage and high-current applications. The self-driven AC-DC synchronous rectification technique developed by CityU can be used to fabricate an AC-DC synchronous rectifier that behaves like a diode b.....
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Flash memories have attracted considerable attention as promising next-generation nonvolatile memories owing to their higher chip density, multi-bit per cell storage properties, and compatibility with the current complementary metal-oxide-semiconductor process. To facilitate information storage, nan.....
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The invention relates to a patch antenna with a very wide bandwidth, and which is specially designed for mobile vehicle communication. The antenna is made up of a power feeder and a folding component. With a bandwidth covering 1.78 GHz to 3.6 GHz, the antenna can support 2G, 3G, wireless LAN, Blueto.....
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The invention proposes to identify specific animal species by using DNA technologies. Although there are alternative technologies on the market, some of them are time-consuming, technologically complex, and require sophisticated equipment and heavy investment. Some technologies fail to distinguish a.....
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The invention is a new photocatalyst used for the degradation of organic pollutants such as BPA, Orange G, calmagite and methylene blue in waste water.
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