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current noise

Current‐noise‐power spectra of amorphous silicon thin‐film transistors

Current‐noise‐power spectra of amorphous silicon thin‐film transistors

... The measured threshold voltage V, and mobility p of the four different aspect ratio TFTS used for the conducting mode measurements are listed in Table I.. The lines through the data were[r] ...

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Evaluation and Characterization of Thin Films on AISI 9840 by Electrochemical Noise

Evaluation and Characterization of Thin Films on AISI 9840 by Electrochemical Noise

... Electrochemical Current Noise (ECN) signals, the target show transients in the signal of high amplitude (1e -5 A/cm 2 ), and developed a current and potential fluctuation both characteristic of ...

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InGaP (GaInP) mesa p-i-n photodiodes for X-ray photon counting spectroscopy

InGaP (GaInP) mesa p-i-n photodiodes for X-ray photon counting spectroscopy

... This noise contribution takes into account the statistical nature of the ionization process in a semiconductor X-ray ...other noise sources. The electronic noise of the system consists of parallel ...

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Audio. Description. Output Stage. 5k (10k) + - Out. Ref

Audio. Description. Output Stage. 5k (10k) + - Out. Ref

... voltage noise performance of ~1 nV/√Hz at high gains. With ~2 pA/√Hz current noise, they are optimized for relatively low source impedance applications, such as dynamic microphones with typically a ...

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AN-940 APPLICATION NOTE

AN-940 APPLICATION NOTE

... the noise generated by the source resistance and amplifier current noise contribute insignificantly to the ...the noise at the input is effectively only the voltage noise of the op ...

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A Three-Phase Voltage-Controlled Oscillator Using a Composite LC Transmission-Line Resonator

A Three-Phase Voltage-Controlled Oscillator Using a Composite LC Transmission-Line Resonator

... phase noise than the proposed VCO in this paper, because varactors are AM modulated by current noise generated in all the active devices in a ring through the inductor ...

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Eelectrochemical Study of Inhibition Effect of a Schiff Base towards Magnesium Alloy Corrosion

Eelectrochemical Study of Inhibition Effect of a Schiff Base towards Magnesium Alloy Corrosion

... electrochemical noise measurement, two identical AZ31 magnesium alloy specimens and a 3 M Ag/AgCl electrode were used as dual working electrodes and a reference electrode, ...Electrochemical current ...

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Noise Specs Confusing

Noise Specs Confusing

... on noise for those of us who haven’t been designing low noise amplifiers for ten ...ratio, noise figure, noise factor, noise voltage, noise current, noise pow- er, ...

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A Low-Noise Transimpedance Amplifier For Blm-Based Ion Channel Recording

A Low-Noise Transimpedance Amplifier For Blm-Based Ion Channel Recording

... applications of these systems are to analyze EEG, ECG or neural signals for further medical diagnosis and scientific research [I]. And as revealed by biological study neural signals are typically IO-lOOOflV in amplitude ...

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Design and Implementation of Low Noise Amplifier At 60ghz using Current Mirror Feedback

Design and Implementation of Low Noise Amplifier At 60ghz using Current Mirror Feedback

... low noise figure and gain. A low noise amplifier is one of the major blocks in the transceiver ...the noise generated in this block has a minor impact on the system signal to noise ratio (SNR) ...

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Implementation of noise management in construction site

Implementation of noise management in construction site

... is noise exposure (Legris and Poulin, 1998). Noise at the construction site is the physical and continuous contaminant to human ...about noise exposure in 2008 concludes that any working environment ...

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Detection of Bearing Damage Using Stator Current, and Voltage to Cancel Electrical Noise

Detection of Bearing Damage Using Stator Current, and Voltage to Cancel Electrical Noise

... the current thanks to the variation of ...electrical current; this will then enable the use of statistical indicators such as kurtosis which identify the presence of a ...electric current around the ...

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Sensitivity of High-Speed Lightwave System Receivers Using InAlAs Avalanche Photodiodes

Sensitivity of High-Speed Lightwave System Receivers Using InAlAs Avalanche Photodiodes

... determines the level of intersymbol interference (ISI) present in the receiver. In addition, the receiver output is also influenced by noise from the transimpedance amplifier (TIA), which follows the APD. Thus it ...

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Quantum shot noise

Quantum shot noise

... wire. At Iow currents, the black curve shows the noise satu- rate at the level set by the temperature of 0.3 K. Otherwise, the linear relation between noise power and current is the sign[r] ...

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Current Mode Neutron Noise Measurements in the Zero Power Reactor CROCUS

Current Mode Neutron Noise Measurements in the Zero Power Reactor CROCUS

... using current measurement electronics for neutron noise measurements in ...available current signal of core ...first noise measurements of a novel current amplifier used with Photonis ...

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Low Phase Noise Current Starved Ring VCO on MOS Capacitance

Low Phase Noise Current Starved Ring VCO on MOS Capacitance

... Wireless communication systems are driven with high frequency signals like Radio Frequency signals, microwave signals and radio signal. Its range is varied from some Hz to GHz. VCO is playing major role in wireless ...

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Medicolegal Audiology

Medicolegal Audiology

... • Considerations for an expert witness report in noise- induced hearing loss (NIHL) cases.?. Current context.[r] ...

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Thermodynamical Phase Noise in Oscillators Based on L C Resonators

Thermodynamical Phase Noise in Oscillators Based on L C Resonators

... electrical noise we will use for L-C-R resonators that agreeing with [5], is thus a Quan- tum-compliant model leading us to consider Fluctuations of electrical energy in the Susceptance of these resona- tors ...

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Wind turbine underwater noise and marine mammals : implications of current knowledge and data needs

Wind turbine underwater noise and marine mammals : implications of current knowledge and data needs

... of noise from construction as a whole, and not limited to the effects of ...generate noise at levels sufficient to impact the behavior of marine mammals and impair hearing at considerable ...the ...

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Push-Pull Output Sub-Microamp Comparators MCP6541R SOT MCP6542 PDIP, SOIC, MSOP OUTA V INA V IN +

Push-Pull Output Sub-Microamp Comparators MCP6541R SOT MCP6542 PDIP, SOIC, MSOP OUTA V INA V IN +

... The MCP6543 is a single comparator with Chip Select (CS). When CS is pulled high, the total current consumption drops to 20 pA (typ.); 1 pA (typ.) flows through the CS pin, 1 pA (typ.) flows through the out- put ...

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