Results 101 to 110 of about 26,266 (261)

CLARO-CMOS, a very low power ASIC for fast photon counting with pixellated photodetectors

, 2012
The CLARO-CMOS is an application specific integrated circuit (ASIC) designed for fast photon counting with pixellated photodetectors such as multi-anode photomultiplier tubes (Ma-PMT), micro-channel plates (MCP), and silicon photomultipliers (SiPM).
Carniti, Paolo, De Matteis, Marcello, Giachero, Andrea, Gotti, Claudio, Maino, Matteo, Pessina, Gianluigi   +5 more
core   +1 more source

Biquadratic transconductance switched-capacitor filters [PDF]

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 1993
The author presents a new type of sampled data filters consisting of transconductance, switches, and capacitors, called transconductor switched capacitor (TSC) filters. The implementation of this type of filter is particularly suitable for the CMOS integrated circuit technologies.
openaire   +3 more sources

Hydrogen‐State‐Engineered Oxide Semiconductor Channels Enabling Reliable 2T0C DRAM Operation

Advanced Electronic Materials, EarlyView.
We introduce a three‐step hydrogen annealing method for oxide semiconductor devices that modulates hydrogen incorporation and its passivation behavior. Consequently, interface traps are suppressed, whereas the mobility, reliability, and data retention of the IGO‐based 2T0C DRAM are simultaneously improved.
Jun‐Yeoub Lee, Taewon Hwang, Su‐Hwan Choi, Hye‐Jin Oh, Chang‐Kyun Park, Jin‐Seong Park   +5 more
wiley   +1 more source

Independent control of transconductance gain andinput linear range in a MOS linear transconductance amplifier

Electronics Letters, 1996
A linear self-biasing MOS transconductance amplifier is presented. A linear V-I transfer characteristic is obtained by square-rooting the drain current of a MOS transistor in the saturation region. The main advantage of the circuit is that its transconductance gain and input linear range can be adjusted independently. Simulation results are included to
J. Mahattanakul, C. Toumazou
openaire   +1 more source

Efficient In‐Hardware Matrix–Vector Multiplication and Addition Exploiting Bilinearity of Schottky Barrier Transistors Processed on Industrial FDSOI

Advanced Electronic Materials, EarlyView.
ABSTRACT Machine learning and Artificial Intelligence (AI) tasks have stretched traditional hardware to its limits. In‐hardware computation is a novel approach that aims to run complex operations, such as matrix–vector multiplication, directly at the device level for increased efficiency.
Juan P. Martinez, Niladri Bhattacharjee, Yuxuan He, Giulio Galderisi, Brojogopal Sapui, Sara Mannaa, Ian O'Connor, Violetta Sessi, Peter Javorka, Thomas Mikolajick, Jens Trommer   +10 more
wiley   +1 more source

Imaging a Coupled Quantum Dot - Quantum Point Contact System

, 2007
We performed measurements on a quantum dot and a capacitively coupled quantum point contact by using the sharp metallic tip of a low-temperature scanning force microscope as a scanned gate.
A. C. Gossard, A. E. Gildemeister, D. C. Driscoll, Gildemeister A. E., Jackson J. D., K. Ensslin, R. Schleser, T. Ihn   +7 more
core   +1 more source

Physics‐Based Compact Modeling of Advanced 3D Nanoscale Vertical NAND Flash Memory

Advanced Electronic Materials, EarlyView.
For advanced 3D NAND flash memory, a unified compact model for SPICE is proposed that spans from the intrinsic unit cell to the full string and captures the electrostatic coupling with adjacent inhibit strings. It can successfully predict read behavior, program/erase dynamics, and interactions between neighboring cells, reflecting array‐level behavior ...
Ilho Myeong, Seonho Shin, Ickhyun Song
wiley   +1 more source

High‐Performance and Environmentally Stable Organic Electrochemical Transistors Enabled by a Reprocessed Self‐Doped PEDOT Channel

Advanced Electronic Materials, EarlyView.
A simple reprocessing strategy based on freeze‐drying and re‐dissolution is introduced to enhance the electrical performance of self‐doped PEDOT while preserving its intrinsic environmental stability. The reprocessed S‐PEDOT enables organic electrochemical transistors with improved drain current, transconductance, and robust operation under high ...
Ruifeng Xu, Hirokazu Yano, Hidenori Okuzaki, Takao Someya, Tomoyuki Yokota   +4 more
wiley   +1 more source

Coulomb Oscillations of Indium-doped ZnO Nanowire Transistors in a Magnetic Field

, 2010
We report on the observation of Coulomb oscillations from localized quantum dots superimposed on the normal hopping current in ZnO nanowire transistors. The Coulomb oscillations can be resolved up to 20 K.
Irvine, Andrew C., Williams, David A., Xu, Xiulai, Yang, Yang, Zhang, Xitian   +4 more
core   +1 more source

Exploiting Temperature Effects for Robust Control and Reference Circuits Using Thin‐Film Contact‐Controlled Transistors

Advanced Electronic Materials, EarlyView.
Compact circuits based on contact‐controlled transistors are well‐suited to unsupervised thermal management, sensitive temperature measurement, or temperature‐stable current references. Demonstrated on flexible microcrystalline silicon and supported by simulation, the approach does not require supply voltage regulation, remains manufacturable across ...
Eva Bestelink, Jean‐Charles Fustec, Olivier de Sagazan, Rogier Fransen, George Bairaktatis, Emmanuel Jacques, Radu A. Sporea   +6 more
wiley   +1 more source