Results 11 to 20 of about 87,486 (287)
Ring Oscillator Clocks and Margins [PDF]
2016 22nd IEEE International Symposium on Asynchronous Circuits and Systems (ASYNC), 2016 How much margin do we have to add to the delay lines of a bundled-data circuit? This paper is an attempt to give a methodical answer to this question, taking into account all sources of variability and the existing EDA machinery for timing analysis and sign-off.
Cortadella, Jordi +4 more
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Designing RF Ring Oscillator Using Current-Mode Technology
IEEE Access, 2017 In this paper, a new method of designing RF ring oscillator using current-mode technology is presented. The current-mode low frequency oscillator theory is transferred to facilitate the design of RF ring oscillator.
Jie Jin, Kai-Qing Zhou, Lv Zhao
doaj +3 more sources
An Artificial Muscle Ring Oscillator [PDF]
IEEE/ASME Transactions on Mechatronics, 2012 Dielectric elastomer artificial muscles have great potential for the creation of novel pumps, motors, and circuitry. Control of these devices requires an oscillator, either as a driver or clock circuit, which is typically provided as part of bulky, rigid, and costly external electronics. Oscillator circuits based on piezo-resistive dielectric elastomer
Benjamin Marc O'Brien +1 more
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An Acetone Microsensor with a Ring Oscillator Circuit Fabricated Using the Commercial 0.18 μm CMOS Process [PDF]
Sensors, 2014 This study investigates the fabrication and characterization of an acetone microsensor with a ring oscillator circuit using the commercial 0.18 μm complementary metal oxide semiconductor (CMOS) process.
Ming-Zhi Yang +2 more
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Analysis of Swarm Intelligence Based ANN Algorithms for Attacking PUFs
IEEE Access, 2021 Physical Unclonable Functions (PUFs) are used for authentication and generation of secure cryptographic keys. However, recent research work has shown that PUFs, in general, are vulnerable to machine learning modeling attacks.
Ahmed Oun +2 more
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Topological Effects of a Spiral Dislocation on Quantum Revivals
Universe, 2022 We analyse the influence of spiral dislocation topology on the revival time for the harmonic oscillator, for a particle confined to one-dimensional quantum ring, and a two-dimensional quantum ring. We first investigate the effects of a cut-off point that
Anderson V. D. M. Maia, Knut Bakke
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An oscillator circuit with cross charge and discharge by off-chip capacitors
Dianzi Jishu Yingyong, 2023 CMOS Ring Oscillator has many advantages such as small layout area, large frequency range and easy integration. It is widely used in the DC-DC buck converter and electronic communication systems.
Cao Yang +3 more
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Reduction of the 1/f Noise Induced Phase Noise in a CMOS Ring Oscillator by Increasing the Amplitude of Oscillation [PDF]
, 1998 Spectrum measurement results of a CMOS ring oscillator are presented that show a 10 dB decrease in 1/f noise induced phase noise at a 2 dB increase in carrier power.
Gierkink, Sander L.J. +5 more
core +9 more sources
Applied Sciences, 2020 This paper proposes an ultra-low voltage delay element for battery-assistance DC energy harvesting systems. By inserting a low voltage level shifter (VLS), a wider voltage range is obtained to bias the body of the delay element.
Zushuai Xie, Zhiqiang Wu, Jianhui Wu
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IEEE Access, 2021 This paper proposes and analyzes a CMOS divide-by-8 injection locked frequency divider (ILFD) with a divide-by-2 ring oscillator stacked on a capacitive cross-coupled oscillator used as an LC divide-by-4 ILFD. The divide-by-8 ILFD in the TSMC $0.18~\mu \
Sheng-Lyang Jang +3 more
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