Ara
Toplam kayıt 2617, listelenen: 2121-2130
New Double Current Controlled Cfa (Dcc-Cfa) Based Voltage-Mode Oscillator with Independent Electronic Control of Oscillation Condition and Frequency
(Slovak Univ Technology, 2013)
In this paper, a new electronically tunable quadrature oscillator (ETQO) based on two modified versions of current feedback amplifiers (CFAs), the so called double current controlled CFA (DCC-CFAs) is presented. The frequency ...
On Temporal Connectivity of PFC Via Gauss-Markov Modeling of fNIRS Signals
(IEEE-Inst Electrical Electronics Engineers Inc, 2010)
Functional near-infrared spectroscopy (fNIRS) is an optical imaging method, which monitors the brain activation by measuring the successive changes in the concentration of oxy- and deoxyhemoglobin in real time. In this ...
Design of Novel Precise Quadrature Oscillators Employing ECCIIs with Electronic Control
(Univ Suceava, Fac Electrical Eng, 2013)
In this paper, an interesting design of precise quadrature oscillator employing electronically controllable current conveyors of the second generation (ECCII) is presented. The main purpose of this paper is to show advantages ...
An Additional Approach to Model Current Followers and Amplifiers with Electronically Controllable Parameters from Commercially Available ICs
(Sciendo, 2012)
Several behavioral models of current active elements for experimental purposes are introduced in this paper. These models are based on commercially available devices. They are suitable for experimental tests of current- ...
Analysis of filter characteristics based on PWL Memristor
(Istanbul Univ, Fac Engineering, 2014)
Memristor is claimed as a passive two terminal fundamental circuit element in 1971 and declared to be physically fabricated in 2008. The memristor can provide new features in analog circuit design thanks to its properties ...
Frequency and Time Domain Characteristics of Memristor-Based Filters
(IEEE, 2014)
Memristor, regarded as the new fourth fundamental circuit element by many, is also being considered for analog applications. It is expected that analog filters with memristors will provide some characteristics which cannot ...
Planning of waste electrical and electronic equipment (WEEE) recycling facilities: MILP modelling and case study investigation
(Springer, 2015)
Waste electrical and electronic equipment (WEEE) consist of many different substances some of which contain hazardous components and valuable materials. The recovery of WEEE plays a key role on environmental sustainability ...
Modelling of WEEE recycling operation planning under uncertainty
(Elsevier Sci Ltd, 2018)
Recycling is very important especially for hazardous materials considering their negative impacts on the environment. Waste electrical and electronic equipment (WEEE) is generally classified under hazardous waste. Determination ...
Performance evaluation of waste electrical and electronic equipment disassembly layout configurations using simulation
(Higher Education Press, 2017)
Recycling of waste electrical and electronic equipment (WEEE) is crucially important since it handles hazardous waste according to ever tightening laws and regulations and it adds benefits to economy and sustainable ...
A new approach for environmental risk assessment
(Taylor & Francis Inc, 2018)
Environmental problems, such as global warming, the limited supply of sustainable energy, the depletion of natural resources, hazardous emissions released into the atmosphere and waste, are increasing global concerns. ...