Results 41 to 50 of about 536,979 (194)

Novel self-configurable current-mirror techniques for reducing current imbalance in parallel Light-Emitting Diode (LED) strings [PDF]

open access: yes, 2012
Traditional current-mirror methods require one fixed current reference for controlling other current source or sources. In this paper, a new self-configurable current-mirror method that can dynamically determine the best current branch as the current ...
Chen, W, Hui, SYR, Li, SN, Zhong, WX
core   +1 more source

Strong Coupling of a Cavity QED Architecture for a Current-biased Flux Qubit

open access: yes, 2011
We propose a scheme for a cavity quantum electrodynamics (QED) architecture for a current-biased superconducting flux qubit with three Josephson junctions.
Kim, Mun Dae, Moon, K.
core   +1 more source

Current-mode CMOS quaternary mutiplier circuit

open access: yesElectronics Letters, 1995
A new current-mode CMOS quaternary multiplier circuit is presented. This circuit accepts two 4-valued input currents and a 3-valued CARRY input current and generates a 4-valued SUM output current and a 3-valued CARRY output current. It uses 49 MOS transistors and generates the product in approximately 10 mu s, worst case, in simulations. >
W.-S. Chu, W. Current
openaire   +1 more source

A New Translinear-Based Dual-Output Square-Rooting Circuit

open access: yesActive and Passive Electronic Components, 2008
A new wide input range square-rooting circuit is presented. The proposed circuit consists of a dual translinear loop, an absolute value circuit, and current mirrors. A current-mode technique is used to provide wide input range with simple circuitry.
Montree Kumngern, Kobchai Dejhan
doaj   +1 more source

Realization of Low-Voltage Modified CBTA and Design of Cascadable Current-Mode All-Pass Filter [PDF]

open access: yes, 2014
In this paper, a low voltage modified current backward transconductance amplifier (MCBTA) and a novel first-order current-mode (CM) all-pass filter are presented.
Ayten, U. E., Minaei, S., Sagbas, M.
core   +1 more source

Current-Mode Third-Order Quadrature Oscillator Using CDTAs

open access: yesActive and Passive Electronic Components, 2009
This paper describes a current-mode third-order quadrature oscillator based on current differencing transconductance amplifiers (CDTAs). Outputs of two current-mode sinusoids with 90° phase difference are available in the quadrature oscillator circuit ...
Jiun-Wei Horng
doaj   +1 more source

ANALYSIS OF THE OPERATION PECULIARITIES OF THE SUPERCONDUCTING INDUCTIVE CURRENT LIMITER WITH ADDITIONAL SUPERCONDUCTING SCREEN

open access: yesElectrical engineering & Electromechanics, 2017
Purpose. The inductances of magnetic system of a current limiter for the nominal operating mode were determined. The aspects of functioning and a design of a superconducting short-circuit current limiter of inductive type with a superconductive main and ...
V. G. Dan'ko   +2 more
doaj   +1 more source

Voltage-Mode Multifunction Biquadratic Filters Using New Ultra-Low-Power Differential Difference Current Conveyors [PDF]

open access: yes, 2013
This paper presents two low-power voltage-mode multifunction biquadratic filters using differential difference current conveyors. Each proposed circuit employs three differential difference current conveyors, two grounded capacitors and two grounded ...
Dejhan, K.   +4 more
core   +1 more source

All current-mode frequency selective circuits

open access: yesElectronics Letters, 1989
This letter proposes an entirely new method for performing analogue signal filtering. All circuits are based upon current amplifiers but derived from well-known voltage amplifier circuits. These circuits possess the same sensitivity properties as their voltage amplifier counterparts.
G.W. Roberts, A.S. Sedra
openaire   +1 more source

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