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Found 5 papers, 0 papers with code
An Implantable Piezofilm Middle Ear Microphone: Performance in Human Cadaveric Temporal Bones
The equivalent input noise (0. 1-10 kHz) of the DrumMic and amplifier referenced to the ear canal was measured to be 54 dB SPL and estimated to be 46 dB SPL after accounting for the pressure gain of the outer ear.
The UmboMic: A PVDF Cantilever Microphone
To maximize its performance, we developed a low noise charge amplifier in tandem with the UmboMic sensor.
Modeling and Design of a Double-Sided Linear Motor with Halbach Array for Low-Vibration and High-Acceleration Applications
In this paper, Amperian current and magnetic charge models of permanent magnets are integrated into a hybrid approach to develop a comprehensive analytical modeling for designing a slotless double-sided linear motor with an arbitrary Halbach array.
An Actuator with Magnetic Restoration, Part II: Drive Circuit and Control Loops
In part II, an op-amp-based drive is proposed and designed.
An Actuator with Magnetic Restoration, Part I: Electromechanical Model and Identification
Part II of the paper is dedicated to the drive circuit, the current control, as well as linear and nonlinear position control system designs.
