Results 251 to 260 of about 429,289 (315)
A Comparative Sound Intensity Method for Measuring the Increase in Sound Insulation of Small Acoustic Metamaterial Samples. [PDF]
Sensors (Basel)Agata P +5 more
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Cooperative Design of Ranging and Communication for In-Band Full-Duplex Inter-Satellite Links. [PDF]
Sensors (Basel)Feng H +7 more
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Beyond Membrane Potential: Exploiting Signal Complexity in Genetically Encoded Voltage Indicators. [PDF]
Sensors (Basel)Frankiv N, Lee H, Baker BJ.
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Chip-based high-precision fluorescent fiber-optic temperature sensor. [PDF]
Sci RepYang Y, Yang J, Cao Z, Jin X.
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Design and Characterization of a Prototype Pixel Readout Chip for Synchrotron Single Photon-Counting Detectors with 50 µm Pitch and 20 e<sup>-</sup>rms ENC Noise. [PDF]
Sensors (Basel)Lu S +5 more
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2016
Max Planck used to say that the only things that exist are those that can be measured. In this chapter a general vision of the issues faced while performing measurements of nanomechanical resonators is presented. Different noise sources are analyzed: thermomechanical noise, electrical noise (Johnson, 1∕f, shot noise), and amplifier noise; to later ...
Silvan Schmid +2 more
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Max Planck used to say that the only things that exist are those that can be measured. In this chapter a general vision of the issues faced while performing measurements of nanomechanical resonators is presented. Different noise sources are analyzed: thermomechanical noise, electrical noise (Johnson, 1∕f, shot noise), and amplifier noise; to later ...
Silvan Schmid +2 more
openaire +1 more source
Applied Optics, 1973
The effect of shot noise on the MTF of a lens when measured by means of an edge scan is treated both analytically and experimentally. It is shown that the variance in the MTF, introduced by the shot noise, establishes an upper bound on the magnitude of any systematic error introduced into the MTF measurement by the noise.
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The effect of shot noise on the MTF of a lens when measured by means of an edge scan is treated both analytically and experimentally. It is shown that the variance in the MTF, introduced by the shot noise, establishes an upper bound on the magnitude of any systematic error introduced into the MTF measurement by the noise.
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2014
In frequency domain measurements, electronic noise shows up in two distinctly different ways. The first case is when the measurement is affected by the presence of unwanted noise, with noise being a nuisance. For example, we could be measuring the distortion of an amplifier with the amplifier's noise degrading the measurement.
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In frequency domain measurements, electronic noise shows up in two distinctly different ways. The first case is when the measurement is affected by the presence of unwanted noise, with noise being a nuisance. For example, we could be measuring the distortion of an amplifier with the amplifier's noise degrading the measurement.
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2023
Abstract Chapter 4 examines various attempts engineers and technologists made to turn noise into measurable quantities in the 1910s–30s. Two approaches characterized these attempts. One was to gauge the subjective loudness of noise through an ear-balancing method that compared the measurable with an adjustable reference sound.
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Abstract Chapter 4 examines various attempts engineers and technologists made to turn noise into measurable quantities in the 1910s–30s. Two approaches characterized these attempts. One was to gauge the subjective loudness of noise through an ear-balancing method that compared the measurable with an adjustable reference sound.
openaire +1 more source