Abstract: In this paper, a proximity coupling RF sensor based on injection-locked phase-locked loop (PLL) for wrist pulse detection is proposed. The sensor is composed of two main parts: a ...

Abstract: Near-field perturbation analysis of metamaterial-inspired split ring resonator (SRR) structures play a significant role in various sensor applications due to their high sensitivity. This ...

Festo has expanded its VTUX valve terminal platform with a series of new functions and connectivity options that give machine ...