Analog Circuits
Symbolic analysis of (MO)(I)CCI(II)(III)-based analog circuits
... New (MO)(I)CCI(II)(III) models have been introduced consisting of nullors and only grounded resistances. The proposed nullor equivalents allow to an integrated circuit designer to include parasitic elements, and from ...
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Symbolic modeling of analog circuits
... Due to the exponential growth of the number of terms with the circuit size, the symbolic expressions for analog integrated circuits rapidly become too lengthy and complicated to use or interpret, rendering ...
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Optimization of analog circuits by applying evolutionary algorithms
... The feasible solutions provided by a multi-objective evolutionary algorithm (MOEA) in the op- timal sizing of analog integrated circuits (ICs) can be very sensitive to process variations. There- fore, to ...
181
Symbolic analysis of analog circuits containing voltage mirrors and current mirrors
... an analog circuit containing VMs and CMs also allows to transform circuit topologies or voltage-mode to current- mode circuits and vice-versa [5, 8, 10, 15, 28, 29, ...
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Variational analysis of analog integrated circuits based on symbolic analysis
... It is well known that due to both complicated chemical and physical processes at the moment of manufacturing a circuit in today’s microelectronic devices, differences between the designed circuit and the manufactured ...
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A methodology for automated design and implementation of complex analog and digital CMOS integrated circuits applying a genetic algorithm and a CAD tool for multiobjective optimization
... of analog circuits especially used in fire detection systems in the tropical ...such circuits, but also allows for optimal solutions or, strictly speaking, a good approximation of the ...digital ...
109
Symbolic Analysis of OTRAs-Based Circuits
... In this work, a new nullor-based model for the OTRA, which is composed of four nullor and three grounded resistors is reported. As a consequence, the NA method can easily be applied to compute small-signals ...
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CMOS interface circuits for metal-oxide gas sensors
... many analog functions in a digital way with lower cost and more robustness to variations in process, volta- ge and temperature ...digital circuits, they need to be interfaced with the external world by ...
156
III-V Semiconductor Quantum Nano-Photonic Circuits
... Shields, “On-chip single photon emission from an integrated semicon- ductor quantum dot into a photonic crystal waveguide”, Applied Physics Letters. 99 , 261108 (2011) (see pp[r] ...
172
Development of a modeling methodology for circuits with memristors
... In DC-domain, the calculation of the operating points has been regarded as the most im- portant simulation stage because it represents the stating point for other types of analysis. The incorporation of the memristor ...
185
ESTIMATION IN THE LINEAR MODEL The analog principle
... However, the empirical version of the non-parametric regression function requires some degree of smoothing (nonparametric methods)... In particular, if the true conditional density funct[r] ...
34
Reliability enhancement of nanometer-scale digital circuits
... Manufacturing defects stand as an important issue in nanometer technologies, because these defects can produce small delays that can escape detection when traditional test methods are used causing reliability issues. In ...
205
Analog Filtering Schemes Analysis for ECG Signals
... band-pass analog filters connected as a cascade of low- pass and high-pass filters, aiming to eliminate several well-known perturbations distorting electrocardiographic ...
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A Modular Programmable CMOS Analog Fuzzy Controller Chip
... the analog implementation of (22) and/or (4): using an extension of the Mead´s [33] follower-aggregation circuit with weighting capability [16][37]; using weighting-plus-division circuits [14][22][35][36]; ...
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UD 2 ANALOG ELECTRONICS 15 16 INGLES
... Semiconductors transistor TRANSISTOR: operation 2 • TRANSISTOR CAN WORK LIKE A VERY SMALL AUTOMATIC BUTTON: – If you get a small current to the base B, transitor saturates turns on and e[r] ...
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A system to detect timing problems in digital circuits
... In a circuit with delay faults, however, the false path delay may interfere with the test of other paths. Some paths contain false redundant logic. Since the clock speed is often determined in the static time analysis, ...
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Test estructural i predictiu per a circuits RF CMOS
... de circuits integrats ha permès incrementar la capacitat d’integració de circuits dintre d’un mateix xip i abaratir els costos de ...grans circuits (i a baix preu), encara ha pres més ...
172
Stability and noise effects on gene regulatory circuits
... In the past years this last assertion has been corroborated extensively, both exper- imentally and theoretically, at the cellular level. Numerous cellular processes in many organisms have been linked to networks of ...
140
CMOS techniques in integrated circuits for particle physics experiments
... The main goal of this project is to prove that advanced CMOS circuit design tech- niques, such as SC circuits and ADCs based on MOM capacitors, can be used effectively to address the instrumentation requirements ...
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Hermenéutica analógica y educación superior / Analog hermeneutics and higher education
... Desde esta perspectiva, el objetivo es el de realizar una relec- tura del texto como “ethos barroco”, a partir de una reflexión desde los contextos y la naturaleza donde este movimiento[r] ...
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