impedance matching

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impedance matching

the force delivered through the mechanical advantages of the lever action of the tympanic ossicles and the areal ratio of the tympanic membrane to the oval window to overcome the acoustic impedance between the ambient air and the fluid in the inner ear.

im·ped·ance match·ing

(im-pē'dăns mach'ing)
The force delivered through the mechanical advantages of the tympanic ossicles and the area ratio of the tympanic membrane to the oval window to overcome the acoustic impedance between the ambient air and the fluid in the inner ear.
References in periodicals archive ?
1111] to design the input matching network with the well-known single, open-circuited stub technique.
Integrated matching network, bandpass filters for suppression of unwanted blockers and an extra receiver LNA for maximized receiver sensitivity;
IMS2012 will serve as backdrop for the release of a new WiSpry paper entitled, "Direct Calculation Method for Matching Network Dynamic Control.
org, an online volunteer matching network connecting Californians to volunteer opportunities all across the Golden State.
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The company also will feature its Litmas(TM) RPS 1501 and 3001 remote plasma source platform, the Summit(TM) specialized DC power system and Navigator(TM) digital matching network at the exposition, held July 12-14 at San Francisco's Moscone Center.
These include the transistor model (FET2 and MET), with package, bond wire, and internal matching network effects.
Advanced Energy, AE, Litmas, Xstream, Active Matching Network and LitmasMatch are trademarks of Advanced Energy Industries.
TransCore established the largest freight matching network in North America by merging both U.