Wireless smart sensor interface

Krzysztof Płotczyk; Jerzy Weremczuk

doi:10.1117/12.714632

12 October 2006 Wireless smart sensor interface

Krzysztof Płotczyk, Jerzy Weremczuk

Proceedings Volume 6347, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2006; 63472A (2006) https://doi.org/10.1117/12.714632
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2006, 2006, Wilga, Poland

Abstract

Wireless interfaces are nowadays getting much more popular. They allow to get rid of all cables and problems related to them. Sensors often work in aggressive environment, so wireless communication is of great demand. The paper presents a simple interface we designed, based on a RFID technology with RF powering capability. A 40 MHz radio field is able to deliver enough energy to power simple analog and digital circuits. The circuit can be used to convert sensor signal into modulated load resulting frequency modulation.

Citation Download Citation

Krzysztof Płotczyk and Jerzy Weremczuk "Wireless smart sensor interface", Proc. SPIE 6347, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2006, 63472A (12 October 2006); https://doi.org/10.1117/12.714632

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