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 ...
A new 2.4-GHz RF front-end module (FEM) supporting Bluetooth, Zigbee, Thread, and the industrial, scientific, and medical (ISM) Internet of Things (IoT) is available for PCBs serving wireless audio, ...