Results 21 to 30 of about 298,889 (339)
An Analog Low Pass Filter Design of RCD
Chemical Engineering Transactions, 2015 The residual current operated protective device (RCD) as a protection facility for the safe operation of the power grid, prevent personal electric shock casualties, and reduce fires, and so on.
L.M. Shao +5 more
doaj +1 more source
58-nW 0.5-V Mixed-Mode Universal Filter Using Multiple-Input Multiple-Output OTAs
IEEE Access, 2023 This paper presents a mixed-mode universal filter using a multiple-input multiple-output operational transconductance amplifier (MIMO-OTA). The multiple-input OTA is designed using the multiple-input MOS transistor technique (MI-MOST), resulting in a ...
Fabian Khateb +2 more
doaj +1 more source
Electronic dispersion precompensation of direct-detected NRZ using analog filtering [PDF]
, 2019 We demonstrate (in real-time) electrical dispersion compensation in direct detection links using analog transmit side filtering techniques. By this means, we extend the fiber reach using a low complexity solution while avoiding digital preprocessing and ...
Breyne, Laurens +4 more
core +1 more source
Programmable OTA-Based Multifunction Active Filter
Active and Passive Electronic Components, 1994 A fully programmable multifunction filter is presented. The filter uses four operational transconductance amplifiers and two capacitors. Analog switches are used to control the filter transfer function through a microcontroller.
Abdulrahman Khalaf Al-Ali +2 more
doaj +1 more source
IEEE Access, 2023 This work explicitly states the design flows of the fractional-order analog filters used by researchers throughout the literature. Two main flows are studied: the FPAA implementation and the circuit realization.
Ahmed M. Hassanein +3 more
doaj +1 more source
Application of DBN and GWO-SVM in analog circuit fault diagnosis
Scientific Reports, 2021 For large-scale integrated electronic equipment, the complex operating mechanisms make fault detection very difficult. Therefore, it is important to accurately identify analog circuit faults in a timely manner.
Xiyuan Su +6 more
doaj +1 more source
0.3-V Voltage-Mode Versatile First-Order Analog Filter Using Multiple-Input DDTAs
Sensors, 2023 This paper presents a versatile first-order analog filter using differential difference transconductance amplifiers (DDTAs). The DDTA employs the bulk-driven (BD) multiple-input MOS transistors technique (MI-MOST) operating in the subthreshold region ...
Montree Kumngern +3 more
doaj +1 more source
Design of a silicon cochlea system with biologically faithful response [PDF]
, 2015 This paper presents the design and simulation results of a silicon cochlea system that has closely similar behavior as the real cochlea. A cochlea filter-bank based on the improved three-stage filter cascade structure is used to model the frequency ...
Enemali, Godwin +5 more
core +1 more source
Energies, 2021 A method for assessing the operation of analog filters installed in the measuring paths of current and voltage converters in the power supply system of a mining machine motor, using the example of the driving unit of a roadheader’s cutterhead, is ...
Jarosław Joostberens +3 more
doaj +1 more source
Signal Reconstruction via H-infinity Sampled-Data Control Theory: Beyond the Shannon Paradigm [PDF]
, 2012 This paper presents a new method for signal reconstruction by leveraging sampled-data control theory. We formulate the signal reconstruction problem in terms of an analog performance optimization problem using a stable discrete-time filter.
Khargonekar, Pramod P. +2 more
core +2 more sources