Applied constant gain amplification in circulating loop experiments [PDF]
The reconfiguration of channel or wavelength routes in optically transparent mesh networks can lead to deviations in channel power that may impact transmission performance.
Barry, Liam P. +3 more
core +1 more source
A simple procedure for approximating the input-output characteristic of non-linear electronic circuits is presented. Using this procedure, closed-form analytical expressions, in terms of the ordinary Bessel functions, are obtained for the output spectra ...
Muhammad Taher Abuelma'atti
doaj +1 more source
Suppression of stimulated Brillouin scattering in optical fibers using a linearly chirped diode laser [PDF]
The output of high power fiber amplifiers is typically limited by stimulated Brillouin scattering (SBS). An analysis of SBS with a chirped pump laser indicates that a chirp of 2.5 × 10^(15) Hz/s could raise, by an order of magnitude, the SBS threshold ...
Cahill, J. P. +7 more
core +1 more source
Clinotronic effect application in vacuum sources of terahertz electromagnetic oscillations (To the 100th anniversary of G. Ya. Levin, the inventor of the O-type BWT-clinotron) [PDF]
Subject and purpose. In the vacuum microwave electronics, with increasing the operating frequency of the source electromagnetic oscillations, most attention is paid to increasing the efficiency of electron-wave interaction on the Vavilov-Cherenkov effect
V. D. Yeryomka, O. F. Pishko
doaj +1 more source
Development of an Arduino-based, open-control interface for hardware in the loop applications
This article presents a flexible control interface based on low-cost hardware solutions for electric drives which classically come either with a proprietary hardware solution or a high-cost interface solution.
Anniken Semb Kvalsund, Dietmar Winkler
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A basic lock-in amplifier experiment for the undergraduate laboratory [PDF]
We describe a basic experiment for the undergraduate laboratory that demonstrates aspects of both, the science and the art of precision electronic measurements. The essence of the experiment is to measure the resistance of a small length of brass-wire to
Black, E. D. +2 more
core +1 more source
Ionic Amplifying Circuits Inspired by Electronics and Biology [PDF]
AbstractIntegrated circuits are present in all electronic devices, and enable signal amplification, modulation, and relay. Nature uses another type of circuits composed of channels in a cell membrane, which regulate and amplify transport of ions, not electrons and holes as is done in electronic systems.
Rachel A. Lucas +3 more
openaire +6 more sources
From Hearing to Listening: Design and Properties of an Actively Tunable Electronic Hearing Sensor
An important step towards understanding the working principles of the mammalian hearing sensor is the concept of an active cochlear amplifier. Theoretical arguments and physiological measurements suggest that the active cochlear amplifiers originate from
Stefan Martignoli +3 more
doaj +1 more source
PIC micro-controller based synchronization of two fractional order jerk systems
The paper studies a 3D Chaotic Jerk oscillator with fractional derivatives. An approach is proposed to implement it on a PIC16F877A microcontroller in order to reduce the requirements for multiple analogue electronic components such as resistors ...
Samuel Tagne +3 more
doaj +1 more source
Experimental study on the accumulative effect of multiple pulses on acceleration sensor
Intentional electromagnetic interference is a serious threat to the safety of electronic devices. Multiple electromagnetic pulses will be coupled and transmitted to electronic devices through the cables.
Jie Shen +6 more
doaj +1 more source

