Abstract: This letter deals with the potential of the Al/AlN/Sapphire surface acoustic wave (SAW) structure as a wireless sensor operating in the 2.45 GHz ISM band for high-temperature applications up ...
Abstract: In this article, a 6-GHz, 2-bit, fourth-order continuous-time delta–sigma (CT $\Delta \Sigma $ ) analog-to-digital converter (ADC) fabricated in 28-nm CMOS is presented. It achieves −101- ...
Made by KiwiSDR NZ in New Zealand, the KiwiSDR 2 is a software-defined radio with its own computer, packed into a small metal ...