Sometimes one good chapter is all that’s necessary to make a book worthwhile for a design engineer. The chapter Low-Power Wearable and Wireless Sensors for Advanced Healthcare and Monitoring might be ...

As electronics applications continue to become more compact, powerful, and versatile, the final system demands and complexities of mobile and stationary devices also are becoming increasingly ...

WEST LAFAYETTE, Ind. – Purdue University engineers have designed an innovative circuit shown to drastically reduce the amount of power needed to run a computer's memory. The technology is aimed at ...

NTT Inc. and Mitsubishi Heavy Industries Ltd. (MHI) conducted an optical wireless power transmission experiment using a laser beam to wirelessly transmit energy over a distance of one kilometer. By ...

1. When ac excitation is applied to the transmitter (lower) coil, it generates a magnetic field. When the receiver (upper) coil is placed in proximity and aligned with the transmit coil, that magnetic ...

Wireless power transfer, especially for battery charging, is a growing and dynamic market trend in portable electronics and also Electric Vehicles in the near future. Nikola Tesla first ushered in the ...