Transformers are used for energy and signal transfer and for providing electrical isolation. CityU researchers have developed a coreless PCB-based transformer that does not require a transformer core, thereby reducing production cost and simplifying the automated manufacturing of transformers. The i.....
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This novel technology aims to support internet knowledge collaboration by improving the efficiency of data mining in web-based documents. Clustering techniques generally rely on a data representation model, a similarity measure, a clustering model and a clustering algorithm. Combining the sequence o.....
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The thin film transistors (TFT) have been built on patterned flexible bilayer acid/metal oxide dielectrics polymer substrate by solution process. Based on this TFT technology, RFID tags and amine sensors have been fabricated with low cost using inexpensive molecular materials. Fabrication through so.....
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Heart diseases (mainly coronary heart disease) are the second leading killer disease category in Hong Kong since 1960s. About 12 persons per day died from the coronary heart disease in 2009. Thus, the long-term and efficient measurement of electrocardiography (ECG) for chronic heart disease patients.....
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The invention offers an economical and versatile approach to construct titania-based photonic structures using well-established, solution-based electrochemical techniques. Film thickness is precisely controlled. The use of expensive equipment can be minimized.
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