This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...
Abstract: In this paper, a single-pole single-throw (SPST) filter-integrated switch applying a PCB process is designed. The switch based on a split ring resonator (SRR) with p-i-n diodes is able to ...
Abstract: In this paper, a microwave filter with tunable cutoff frequency is proposed based on spoof surface plasmon polaritons (SSPPs) structure. The adjustable filter is proposed by adding metal ...