A hybrid time-to-digital converter based on sliding scale technique suitable for random time-of-flight measurement
Sign Up to like & getrecommendations! Published in 2019 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-018-1325-z
Abstract: This paper presents a novel time-to-digital converter (TDC) based on sliding scale technique (SST) for effectively improving the conversion linearity. The architecture adopts multi-segment conversion scheme including a coarse counter and a couple of two-stage… read more here.
Keywords: time digital; based sliding; sliding scale; time ... See more keywords
Real-Time, Digital LAMP with Commercial Microfluidic Chips Reveals the Interplay of Efficiency, Speed, and Background Amplification as a Function of Reaction Temperature and Time
Sign Up to like & getrecommendations! Published in 2019 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.8b04324
Abstract: Real-time, isothermal, digital nucleic acid amplification is emerging as an attractive approach for a multitude of applications including diagnostics, mechanistic studies, and assay optimization. Unfortunately, there is no commercially available and affordable real-time, digital instrument… read more here.
Keywords: time digital; real time; time; speed ... See more keywords
A 4.32-ps precision Time-to-Digital Convertor using multisampling wave union method on a 28-nm FPGA
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/12/p12031
Abstract: In this paper, a fully implemented field programmable gate array (FPGA) based time-to-digital converter (TDC) using multisampling wave union method (MSWU) is proposed to get higher measurement precision with lower resource utilization. Different from the… read more here.
Keywords: wave union; fpga; using multisampling; time digital ... See more keywords
Integrated, Real-Time Digital Measurement during Ureteroscopic Procedures for Nephrolithiasis: A Workflow Feasibility Study.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of endourology"
DOI: 10.1089/end.2020.0020
Abstract: INTRODUCTION Accurate estimation of stone fragment size during ureteroscopic lithotripsy procedures facilitates operative efficiency and predicts the safety of fragment extraction or spontaneous passage. Using a novel stone measurement software application, this study assesses the… read more here.
Keywords: time digital; stone; real time; stone measurement ... See more keywords
The Deep-Time Digital Earth program: data-driven discovery in geosciences
Sign Up to like & getrecommendations! Published in 2021 at "National Science Review"
DOI: 10.1093/nsr/nwab027
Abstract: Abstract Current barriers hindering data-driven discoveries in deep-time Earth (DE) include: substantial volumes of DE data are not digitized; many DE databases do not adhere to FAIR (findable, accessible, interoperable and reusable) principles; we lack… read more here.
Keywords: time digital; digital earth; data driven; deep time ... See more keywords
All-Digital Time-to-Digital Converter Design Methodology Based on Structured Data Paths
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2933496
Abstract: Time-to-Digital Converters (TDC) are popular circuits in many applications, where high resolution time measurements are required, for example, in Positron Emission Tomography (PET). Besides its resolution, the TDC’s linearity is also an important performance indicator,… read more here.
Keywords: resolution; methodology; design; time digital ... See more keywords
A 100–750 MS/s 11-Bit Time-to-Digital Converter With Cyclic-Coupled Ring Oscillator
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3068838
Abstract: This paper presents the first measured cyclic-coupled ring oscillator (CCRO) time-to-digital converter (TDC). The CCRO realizes a robust true time-domain delay interpolation with sub-gate-delay resolution. The architecture employs real-time quantization to reduce conversion time and… read more here.
Keywords: resolution; time; cyclic coupled; ring oscillator ... See more keywords
A 1-ps Bin Size 4.87-ps Resolution FPGA Time-to-Digital Converter Based on Phase Wrapping Sorting and Selection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3225873
Abstract: A field-programmable gate array (FPGA) high-resolution time-to-digital converter (TDC) based on phase-wrapping, sorting, and selection to achieve an extremely fine bin size of 1 ps is proposed in this paper. Based on Nutt interpolation method,… read more here.
Keywords: digital converter; time digital; resolution; phase ... See more keywords
A Continuous-Time Digital IIR Filter With Signal-Derived Timing and Fully Agile Power Consumption
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2017.2769339
Abstract: Presented is the first continuous-time (CT) digital infinite impulse response (IIR) filter working on signal-derived timing in lieu of a clock. We introduce a novel design method which enables the design of high-order IIR filters… read more here.
Keywords: time digital; time; power; continuous time ... See more keywords
A 25-Gb/s 270-mW Time-to-Digital Converter-Based $8{\times}$ Oversampling Input-Delayed Data-Receiver in 45-nm SOI CMOS
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2018.2851294
Abstract: This paper presents a time-to-digital converter-based oversampling input-delayed multi-standard adaptable data-receiver architecture which digitizes transitions/threshold-crossings and inter-transition distances inside a time-varying binary input symbol sequence. The presented circuit works by sampling delayed replicas of a… read more here.
Keywords: time digital; input; time; digital converter ... See more keywords
A Flexible 18-Channel Multi-Hit Time-to-Digital Converter for Trigger-Based Data Acquisition Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2020.2969977
Abstract: This paper presents the design of a low power, compact multi-channel single-shot time-to-digital converter (TDC) capable of handling multiple hits per channel. The system has 17 hit channels and 1 trigger channel and is designed… read more here.
Keywords: digital converter; time digital; single shot; channel ... See more keywords