EMI filters installed in electrical and electronic devices prevent electromagnetic noises generated by the devices from entering the mains power supply. The miniaturization of electronic devices and components means that smaller EMI filters of high efficiency are called for. The new filter comprises.....
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Axial mode helix antennas are used as RFID base station antennas but the number of winding of helix antennas are at least 10, making them too high for use as base station antennas. To address the problem, an integrated wire elliptical helical antenna with novel cuboids dielectric resonator loading f.....
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Conventional printed circuit boards (PCBs) cannot provide a sufficient bandwidth to meet the requirement of high transmission speed in future telecommunications and computing systems. The objective of the project is to develop optical PCBs, where all high-speed data is transmitted by optical wavegui.....
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Recent advances in power electronics and semiconductor technologies and cost reduction of solar panels have profound impact on the commercial acceptance of grid connected photovoltaic (PV) systems. Among various choices, high energy-efficient AC-modules that consist of an inverter are suitable for s.....
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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 property and compatibility with the current complementary metal–oxide–semiconductor (CMOS) process. Flash memories have been fabricate.....
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