Selective detection system of mechanical vibrations on microcontroller base

Jerzy Hoja; Waldemar Tlaga

doi:10.1117/12.213150

30 June 1995 Selective detection system of mechanical vibrations on microcontroller base

Jerzy Hoja, Waldemar Tlaga

Proceedings Volume 2634, Optoelectronic and Electronic Sensors; (1995) https://doi.org/10.1117/12.213150
Event: Optoelectronic and Electronic Sensors, 1994, Warsaw-Zegrze, Poland

Abstract

The paper presents a detection system of mechanical vibrations detecting three types of activations varying in vibration amplitude and duration. The amplitude analysis is realized by making use of comparators, while the time analysis and control of assumed sequence of events in the 8-bit microprocessor of `embedded' class of National Semiconductor firm. The paper presents the algorithms of the microcontroller operation used in the analysis if the measuring signal and the servicing of the user's interface and the `Microwire' interface providing connection of the detector with personal computer.

Citation Download Citation

Jerzy Hoja and Waldemar Tlaga "Selective detection system of mechanical vibrations on microcontroller base", Proc. SPIE 2634, Optoelectronic and Electronic Sensors, (30 June 1995); https://doi.org/10.1117/12.213150

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