Concept

Électronique numérique

Publications associées (353)

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Production + Paradox

Russell Alexander Loveridge

Presentation of the work being done in the Digital Design and Production course at the EPFL. The presentation highlighted the relationships of digital design to digital production methods, and focused on demonstrating the similarity between creative design ...

2011

Reliability of Nanoscale Circuits and Systems

Alexandre Schmid, Yusuf Leblebici, Milos Stanisavljevic

Reliability of Nanoscale Circuits and Systems: Methodologies and Circuit Architectures Milos Stanisavljevic Alexandre Schmid Yusuf Leblebici Future integrated circuits are expected to be made of emerging nanodevices and their associated interconnects, but ...

Springer2011

Single-Photon Techniques for Standard CMOS Digital ICs

Claudio Favi

The advent of single-photon detectors known as Single-Photon Avalanche Diodes in standard CMOS technology opened the way to new perspectives in integrating these ultra sensitive light sensors with digital logic. Light has some interesting properties that a ...

EPFL2011

A 20-bit dynamic range CMOS A/D converter for ionization chambers

Maher Kayal, François Krummenacher, Bernd Dehning

We present the design of a wide dynamic-range CMOS A/D interface circuit for ionization chambers, able to digitize input charge of both polarities over six decades, to operate in a radioactive environment, and foreseen working without calibration. The circ ...

IEEE2011

Ultra Low Power Multi-Operand Adder Architecture for Subthreshold Circuits

Pierre-André Farine, Cyril Botteron

Subthreshold logic can dramatically reduce energy consumption, if the increased circuit delay is of secondary importance. To gain widespread adoption of this design technique (where V-dd < V-th), one of the important consideration is to improve the energy ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Event-based pixel sensitive to changes of color and brightness

Vision sensors whose pixels asynchronously generate informative output events are gathering increasing interest because they can reduce the data latency, rate, and redundancy, while also increasing dynamic range. This paper proposes such a dynamic vision s ...

2011

Adaptive Control: Algorithms, Analysis and Applications

Alireza Karimi

Adaptive Control (second edition) shows how a desired level of system performance can be maintained automatically and in real time, even when process or disturbance parameters are unknown and variable. It is a coherent exposition of the many aspects of thi ...

Springer2011

Design Tradeoffs in Ultra-Low-Power Digital Nano-Scale CMOS

Seyed Armin Tajalli, Yusuf Leblebici

In ultra-low-power (ULP) applications, the supply voltage is generally reduced well below threshold voltage of MOS devices in order to limit dissipation and to control the device leakage current due to the subthreshold channel residual current. However, re ...

Institute of Electrical and Electronics Engineers2011

Process Variation and Leakage Power

Bahman Kheradmand Boroujeni

Technology scaling improves the energy, performance, and area of the digital circuits. With further scaling into sub-45nm regime, we are moving toward very low supply (VDD) and threshold voltages (VT), smaller VDD/VT ratio, high leakage current, and large ...

EPFL2011

Polymer-electrolyte gated graphene transistors for analog and digital phase detection

Klaus Kern, Marko Burghard, Kannan Balasubramanian, Adarsh Singh Sagar

We present an alternating current (ac) circuit based on a misoriented bilayer graphene device for analog and digital phase detection. We exploit the ambipolar nature of the transfer characteristics of a misoriented bilayer graphene transistor. The transist ...

2011