Results 141 to 150 of about 459 (156)
Some of the next articles are maybe not open access.

A 2.6GHz Inductorless PLL with Configurable-Duty-Cycle Ring Oscillator and Zero-ISF Subsampling Phase Detector Achiving -70dBc Reference Spur and 186fs RMS Jitter

International Symposium on Security in Computing and Communications
Ring-oscillator (RO)-based phase-locked loops (PLLs) have gained increasing attention in both wireless and wireline communication systems thanks to their compact area and immunity to magnetic coupling, especially in some high-speed wireline systems where
Yuyang Zhu   +9 more
semanticscholar   +1 more source

On table cath lab mortality: comprehensive evaluation of clinical and procedural factors

European Heart Journal
The in-lab cardiac mortality (ILCM), which accounts for less than 4% of these events, is not systematically explored till date. Therefore, the aim of this study was to comprehensively evaluate and analyze the deaths due to ILCM in a low ...
F. Farooq   +6 more
semanticscholar   +1 more source

7.4 A 0.027mm2 5.6-7.8GHz Ring-Oscillator-Based Ping-Pong Sampling PLL Scoring 220.3fsrms Jitter and -74.2dBc Reference Spur

IEEE International Solid-State Circuits Conference
A ring oscillator (RO) based phase-locked loop (PLL) is a promising candidate for multilane communication applications due to its small footprint, wide frequency tuning range, inherent multi-phase generation and frequency-pulling resilience. However, the
Yunbo Huang   +4 more
semanticscholar   +1 more source

Gill morphology of two killifish species acclimated to the extreme euryhaline environment: A histological and ultrastructural analysis (Actinopterygii: Aphaniidae)

Acta Zoologica
Killifishes (family Aphaniidae) in southern Iran demonstrate long‐time acclimation to extreme euryhaline environments. This study provides a detailed histological and ultrastructural characterization of gill morphology in two sympatric endemic aphaniids,
M. Motamedi, S. Ahmadi, A. Teimori
semanticscholar   +1 more source

An Injection-Locked and Sub-Sampling Clock Multiplier With a Two-Step SC DAC Achieving 2.67% Jitter Variation

IEEE Transactions on Very Large Scale Integration (VLSI) Systems
This article presents an injection-locked clock multiplier (ILCM) using a digitally controlled frequency-tracking loop (FTL) with an integral two-step switched-capacitor (SC) digital-to-analog converter (DAC).
Qifeng Huang   +4 more
semanticscholar   +1 more source

A Low Phase Noise and High Frequency DLL-Based Clock Multiplier with Enhanced Locking Range

2024 32nd International Conference on Electrical Engineering (ICEE)
A low-phase noise inductor less ring-type injection-locked clock multiplier (ILCM) with a hybrid topology is proposed for enhancing both phase noise and operation frequency.
Alireza Toloue Khorasanian, S. Saeedi
semanticscholar   +1 more source

Transcriptome analysis unveils adaptation strategies in silver pomfret (Pampus argenteus) gills under hypoxic conditions

Fish Physiology & Biochemistry
F. Zhu   +9 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy