Results 41 to 50 of about 72,784 (298)

Simulation-based high-level synthesis of Nyquist-rate data converters using MATLAB/SIMULINK [PDF]

open access: yes, 2005
This paper presents a toolbox for the simulation, optimization and high-level synthesis of Nyquist-rate Analog-to-Digital (A/D) and Digital-to-Analog (D/A) Converters in MATLAB®.
Delgado Restituto, Manuel   +3 more
core   +1 more source

Using In Situ TEM to Understand the Surfaces of Electrocatalysts at Reaction Conditions: Single‐Atoms to Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
This review summarizes recent advances in closed‐cell in situ TEM strategies for accurate determination of the activity and stability of single‐atom catalyst systems during operation. Operando conditions causing dynamic changes of SAC systems are highlighted and we explain why ensemble average‐based optical techniques may benefit from the technological
Martin Ek   +4 more
wiley   +1 more source

CMOS Platform for Everyday Applications Using Submillimeter Electromagnetic Waves

open access: yesIEEE Open Journal of the Solid-State Circuits Society, 2023
Complementary Oxide Semiconductor (CMOS) integrated circuits (IC’s) technology is emerging as a means for realization of capable and affordable systems that operate at frequencies near 300 GHz and higher.
Kenneth K. O   +3 more
doaj   +1 more source

Training and Operation of an Integrated Neuromorphic Network Based on Metal-Oxide Memristors

open access: yes, 2014
Despite all the progress of semiconductor integrated circuit technology, the extreme complexity of the human cerebral cortex makes the hardware implementation of neuromorphic networks with a comparable number of devices exceptionally challenging.
Adam, Gina   +5 more
core   +1 more source

High-performance condenser microphone with fully integrated CMOS amplifier and DC-DC voltage converter [PDF]

open access: yes, 1998
The development of a capacitive microphone with an integrated detection circuit is described. The condenser microphone is made by micromachining of polyimide on silicon.
Bergveld, Piet   +2 more
core   +2 more sources

Complementary Logic Driven by Dielectrophoretic Assembly of 2D Semiconductors

open access: yesAdvanced Functional Materials, EarlyView.
Scalable, parallel fabrication of complementary logic gates is demonstrated using electric‐field‐driven deterministic assembly of electrochemically exfoliated 2D n‐type MoS2 and p‐type WSe2 nanosheets. This strategy yields MoS2 and WSe2 transistors featuring average mobilities of 4.3 and 3.0 cm2 V−1 s−1, respectively, and on/off ratios of > 104 ...
Dongjoon Rhee   +10 more
wiley   +1 more source

High‐speed, two‐stage operational transconductance amplifier without Miller capacitor, suitable for large capacitive load

open access: yesThe Journal of Engineering
A two‐stage Class A‐AB operational transconductance amplifier with low power consumption, high slew rate, and high bandwidth is introduced for handling large capacitive loads. Unlike the conventional two‐stage operational transconductance amplifiers that
Mohammad Rashtian   +2 more
doaj   +1 more source

The Impact of On-chip Communication on Memory Technologies for Neuromorphic Systems

open access: yes, 2018
Emergent nanoscale non-volatile memory technologies with high integration density offer a promising solution to overcome the scalability limitations of CMOS-based neural networks architectures, by efficiently exhibiting the key principle of neural ...
Manohar, Rajit, Moradi, Saber
core   +1 more source

A systematic approach to circuit design and analysis: classification of Two-VCCS Circuits [PDF]

open access: yes, 1999
This paper discusses a systematic approach to the design and analysis of circuits, using a transconductor or voltage controlled current source (VCCS) as a building block.
Klumperink, Eric A.M.
core   +2 more sources

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

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