Rhayader in mid Wales has long been a hub for travellers and was used as a staging post for drovers and those travelling from ...

Torex Semiconductor has created a nano-power dc-dc converter that can occupy only 7.7 x 3.1mm with all external capacitors – the necessary inductor is inside the device package. Called XCL108 and ...

Abstract: A novel frequency-scanning phase-sensitive optical time domain reflectometry (ϕ-OTDR) based on symmetrical triangular linear frequency modulation (LFM) is proposed and demonstrated. By ...