Results 151 to 160 of about 1,042 (208)

Monolithic 3D‐Integrated All‐Solid Ion‐Gated Carbon Nanotube Transistors With Tunable Ionic Conductance for Multi‐Timescale Reservoir Computing

open access: yesAdvanced Materials, EarlyView.
A dual‐timescale reservoir based on monolithically 3D (M3D)‐integrated CNT solid ion‐gated transistors is demonstrated. Tunable ionic dynamics and pulse‐engineered operation enable linear and symmetric synaptic updates. The M3D‐integrated array achieves robust temporal encoding and accurate classification of moving MNIST sequences, highlighting its ...
Haksoon Jung   +9 more
wiley   +1 more source

An All-Digital Capacitance-to-Digital Converter Based on Time-to-Digital Converter

2025 International Conference on Electronics, Information, and Communication (ICEIC)
Duo Sheng   +6 more
openaire   +3 more sources

Algorithmic time-to-digital converter

2013 NORCHIP, 2013
A novel time-to-digital converter is proposed. The TDC is based on a ring oscillator, and operates by switching the oscillation frequency in a cyclic manner. The operating principle resembles a cyclic/algorithmic ADC, where the quantization error is amplified and quantized recursively.
Keränen Pekka, Kostamovaara Juha Tapio
openaire   +1 more source

A Brief Introduction to Time-to-Digital and Digital-to-Time Converters

IEEE Transactions on Circuits and Systems II: Express Briefs, 2010
This paper presents a short review of time-to-digital and digital-to-time converters (TDCs and DTCs, respectively) adopting a time-mode signal-processing perspective. The primary definitions, operating principles, and basic building blocks are presented. The discussion applies to most, if not all, DTCs and TDCs.
Gordon W. Roberts   +1 more
openaire   +1 more source

Time‐to‐digital converters—A comprehensive review

International Journal of Circuit Theory and Applications, 2021
SummaryThis work presents a comprehensive literature review on different topologies of time‐to‐digital converters (TDCs). A brief history, applications, classification, characterization, and working principle of each TDC are mentioned. A survey of both Field Programmable Gate Array (FPGA) and Application‐Specific Integrated Circuit (ASIC) architectures
Mahantesh P. Mattada, Hansraj Guhilot
openaire   +1 more source

Successive Approximation Time-to-Digital Converters

2020 6th International Conference on Event-Based Control, Communication, and Signal Processing (EBCCSP), 2020
The successive approximation scheme belongs to fundamental and most successful methods of analog-to-digital conversion that has been implemented commercially for decades and is still used nowadays. Despite of a widespread use of successive approximation ADCs, the binary search scheme in time-to-digital converters (SA-TDCs) is adopted much rarely.
Jakub Szyduczynski   +3 more
openaire   +1 more source

The time-to-digital converter

Nuclear Instruments and Methods, 1969
Abstract A new instrument for time control and adjustment to be used in computer controlled multicounter experiments is presented. The proposed time-to-digital converter is a parallel unit to the ADC.
openaire   +1 more source

A REVIEW OF CMOS TIME-TO-DIGITAL CONVERTER

Journal of Circuits, Systems and Computers, 2014
Nowadays time-to-digital converter (TDC) is the most popular method of time measurement in many applications. The CMOS process, which gains an advantage over Emitter Coupled Logic (ECL) and GaAs in cost and portability, provides sufficient space for TDC development.
Zixuan Wang 0022   +2 more
openaire   +1 more source

Time-to-digital converters

2020
Integrated circuits, especially analog circuits, are highly sensitive to process, voltage, and temperature (PVT) variations. The information processed by analog circuits is often embedded in the amplitude of the waveforms, which requires circuits with high precision and high linearity. On the other hand, analog signal processing in time domain, such as
openaire   +1 more source

Time-to-Digital Converters

2013
Dynamic development in science and technology in the second half of the twentieth century caused, among others, an increase in the interest in methods and techniques for precise measurement of time interval that elapses between two physical events.
openaire   +1 more source

Home - About - Disclaimer - Privacy