Results 21 to 30 of about 64,742 (346)
Mokslas: Lietuvos Ateitis, 2016 The article describes the dynamics researches of mechanical system of angle comparator. The goal of research is to determine the stability of mechanical system of angle comparator.
Valdemar Prokopovič +2 more
doaj +1 more source
A 10-bit Charge-Redistribution ADC Consuming 1.9 μW at 1 MS/s [PDF]
, 2010 This paper presents a 10 bit successive approximation ADC in 65 nm CMOS that benefits from technology scaling. It meets extremely low power requirements by using a charge-redistribution DAC that uses step-wise charging, a dynamic two-stage comparator and
Elzakker, Michiel van +5 more
core +2 more sources
A 0.15-to-0.5 V Body-Driven Dynamic Comparator with Rail-to-Rail ICMR
Journal of Low Power Electronics and Applications, 2023 In this paper, a novel dynamic body-driven ultra-low voltage (ULV) comparator is presented. The proposed topology takes advantage of the back-gate configuration by driving the input transistors’ gates with a clocked positive feedback loop made of two AND
Riccardo Della Sala +4 more
doaj +1 more source
Comparative structural dynamic analysis of GTPases [PDF]
PLOS Computational Biology, 2017 AbstractGTPases regulate a multitude of essential cellular processes ranging from movement and division to differentiation and neuronal activity. These ubiquitous enzymes operate by hydrolyzing GTP to GDP with associated conformational changes that modulate affinity for family-specific binding partners.
Hongyang Li, Xin-Qiu Yao, Barry J. Grant
openaire +6 more sources
Noise shaping Asynchronous SAR ADC based time to digital converter [PDF]
, 2018 Time-to-digital converters (TDCs) are key elements for the digitization of timing information in modern mixed-signal circuits such as digital PLLs, DLLs, ADCs, and on-chip jitter-monitoring circuits.
Katragadda, Sowmya
core +1 more source
An Improved Strong Arm Comparator With Integrated Static Preamplifier
IEEE Access, 2023 This paper presents a novel Strong Arm comparator in which the input pair is reused as a static amplifier to preamplify the input signal during the precharge phase. The proposed approach relaxes the main trade-offs that characterize the Strong Arm latch:
Valerio Spinogatti +4 more
doaj +1 more source
Analogue to Digital and Digital to Analogue Converters (ADCs and DACs): A Review Update [PDF]
, 2016 This is a review paper updated from that presented for CAS 2004. Essentially, since then, commercial components have continued to extend their performance boundaries but the basic building blocks and the techniques for choosing the best device and ...
Pickering, J.
core +3 more sources
HTS pulse-stretcher and second order modulator: design and first results [PDF]
, 2005 One of the remaining challenges in the application of superconducting electronics is the interfacing between superconducting and semiconducting environments. The voltage and speed mismatch between RSFQ pulses and semiconducting read-out electronics makes
Brinkman, Alexander +8 more
core +2 more sources
A 5-MHz 11-bit delay-based self-oscillating ΣΔ modulator in 0.025 mm2 [PDF]
, 2010 In this paper a self-oscillating Sigma Delta modulator is presented. By introducing this self-oscillation in the system, the loop filter operates at a speed significantly lower than dictated by the clock frequency.
De Vuyst, Bart, Rombouts, Pieter
core +1 more source
An HTS Quasi-One junction SQUID-based periodic threshold comparator for a 4-bit superconductive flash A/D converter [PDF]
, 1995 An all high-Tc periodic threshold comparator for application in a 4-bit superconductive A/D converter has been realized and tested. The theoretical threshold curve of the comparator is calculated and compared to the measured results.
Gerritsma, Gerrit J. +4 more
core +2 more sources