A Low-Frequency Dual-Band Operational Microphone Mimicking the Hearing Property of Ormia Ochracea
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Microelectromechanical Systems"
DOI: 10.1109/jmems.2018.2845680
Abstract: This paper introduces a directional MEMS microphone designed for hearing aid applications appropriate to low-frequency hearing impairment, inspired by the hearing mechanism of a fly, the female Ormia ochracea. It uses both piezoelectric and capacitive… read more here.
Keywords: microphone; frequency; resonance; ormia ochracea ... See more keywords
Fly Ormia Ochracea Inspired MEMS Directional Microphone: A Review
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2787862
Abstract: Since the discovery of the ears of Ormia ochracea, a parasitic fly, a significant work in designing a microelectromechanical (MEMS)-based directional microphone and its potential applications in medical device, hearing aids, has been carried out.… read more here.
Keywords: microphone; fly ear; ormia ochracea; mems directional ... See more keywords