Additionally, the ultrasonic speaker is implemented with an impedance matching element or optimized for matching the response within a user's ear canal.Brian Alan KappusElwood Grant Norris
This is also why speakers have cones, and also why your ear has that crazy stirrup mechanism. Indeed, counting the number of impedance matches between Yo Yo Ma and your brain, I come up with four or five, including electrical matches in the pre-amp. I mention this because I recently ...
1) middle ear impedance measure 中耳声导抗测试 2) Tympanometry 声导抗测试 1. Application ofTympanometryin Infants; 声导抗测试在婴儿中的应用 更多例句>> 3) acoustic impedance matching of middle ear 中耳声阻抗匹配 4) tympanometry 声导抗测量 ...
The term "impedance matching" refers to force generated in the ear. Specifically, it involves the force being delivered due to tympanic...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework and s...
例句 释义: 全部,声阻抗匹配 更多例句筛选 1. Effect of Acoustic impedance matching of laminate armor material on its ballistic capability 叠层装甲材料的声阻抗匹配与抗弹性能的关系研究 service.ilib.cn 2. Acoustic impedance matching of middle ear 中耳声阻抗匹配 fanyibao.vicp.cc隐私...
What middle ear parameters tell about impedance matching and high frequency hearing. Acoustic energy enters the mammalian cochlea aided by an anatomical impedance matching performed by the middle ear. The purpose of this paper is to analyse... S Hemil?,S Nummela,T Reuter - 《Hearing Research》 ...
One of the problems the middle ear has to overcome is the mismatch in impedance between air and the cochlea, but impedance matching by the middle ear results in only a 30 dB increase in sound energy transmitted to the inner ear. A Decade Spanning Single Exchange 2008 Guts: One of the pro...
Keywords: APT system in air; piezoelectric transducer; impedance matching; clamp Citation: Liu, L.; Abdulla, W. Improving APT Systems' Performance in Air via Impedance Matching and 3D-Printed Clamp. Sensors 2023, 23, 5347. https:// doi.org/10.3390/s23115347 Academic Editors: Farook Sattar,...
electronics Article A Methodology Improving Off-Chip, Lumped RF Impedance Matching Network Response Accuracy Aleksandr Vasjanov 1,2,* and Vaidotas Barzdenas 1,2 1 Department of Computer Science and Communications Technologies, Vilnius Gediminas Technical University, 10221 Vilnius, Lithuania; vaidotas.barz...
Headphones, like loudspeakers, also present a load impedance to the driving amplifier. However, there are three main classes of headphone design — and I'm talking just about impedances here, not the arguments over closed-backed, open-backed, or in-ear designs. The impedance of a headphone...